Chaque crate et chaque fonction publique

Les leçons de ce cours prennent chacune une famille d’algorithmes et creusent. Cette page fait l’inverse : elle liste tout, pour qu’un nom croisé dans le résultat d’un outil ou dans un message d’erreur puisse être ramené au crate et au module d’où il vient.

Elle est engendrée par scripts/sync-ix-api-map.mjs depuis un clone local d’IX, par un seul git grep sur le commit épinglé — jamais éditée à la main. Lancez npm run sync:ix-api-map pour la reconstruire après un changement de pin.

Attention

Ce qui est compté. Chaque pub fn, pub struct, pub enum, pub trait, pub const et pub type déclaré sous crates/*/src/. C’est ce que disent les sources, pas ce qu’un appelant peut atteindre : un élément déclaré pub dans un module privé figure ici et reste invisible depuis l’extérieur du crate. Les méthodes de traits et les éléments dans les blocs impl sont inclus lorsqu’ils s’écrivent pub. Tout ce qui est derrière une fonctionnalité Cargo est listé, que la fonctionnalité soit active ou non.

L’atelier en chiffres

Sorte	Nombre
fonctions	2307
structures	702
énumérations	191
traits	47
constantes	129
alias de type	22
80 crates	3398

Les crates

Crate	Déclarations publiques	Ce que c’est
ga-chatbot	53	ga-chatbot — Rust QA harness + MCP bridge for the GA chatbot
ix-acoustic-tune	58	ix-acoustic-tune — acoustic parameter auto-tuning (experimental)
ix-adversarial	22	—
ix-agent	237	Library interface of ix-agent — the MCP server that exposes ix algorithms and governance primitives as Claude Code tools
ix-agent-core	32	This crate defines the types that ix-middleware, ix-approval, ix-session, the trace flywheel, and the migrated ix-loop-detect all consume
ix-ai-annotations	25	In-source AI annotation extractor
ix-approval	13	Primitive #3 of the harness primitives roadmap (see docs/brainstorms/2026-04-10-ix-harness-primitives.md)
ix-assumption-graph	59	Temporal assumption graph — Phase 1
ix-autograd	48	Reverse-mode automatic differentiation for IX pipelines
ix-autoresearch	78	Karpathy-style edit-eval-iterate kernel for IX subsystems
ix-baml	19	ix-baml — the boundary between IXQL’s dynamic dataflow and BAML’s typed LLM functions
ix-blast-radius	7	Blast-radius analyzer for the qa-architect-cycle pipeline
ix-bracelet	61	Dihedral group D₁₂ operator algebra on 12-bit pitch-class sets
ix-cache	68	Embedded in-process cache — blazing fast, zero external dependencies
ix-catalog-core	5	Shared substrate for ix’s queryable, MCP-surfaced catalogs
ix-category	30	Category theory primitives for the machin ML toolkit
ix-chaos	44	Chaos theory toolkit
ix-code	100	Code analysis: extract complexity metrics from source code using lightweight keyword-based analysis plus optional tree-sitter AST, git history trajectories, …
ix-context	83	This crate is not primarily a better retrieval system for Claude. Claude is the beneficiary; Demerzel is the customer
ix-dashboard	31	—
ix-demo	61	—
ix-duck	78	ix-duck — an in-process DuckDB “analyst bench” over IX telemetry, with IX algorithms exposed as SQL UDFs
ix-duck-ext	4	ix-duck-ext — loadable DuckDB C-API extension exposing IX algorithms as SQL
ix-dynamics	31	Continuous dynamics for the machin ML toolkit
ix-ensemble	8	Ensemble methods: bagging, random forest, boosting
ix-evolution	42	Evolutionary algorithms: genetic algorithms, genetic programming, differential evolution, and selection operators
ix-fractal	21	—
ix-fuzzy	44	Primitive #5 of the harness primitives roadmap (docs/brainstorms/2026-04-10-ix-harness-primitives.md)
ix-game	57	Game theory toolkit
ix-governance	106	Demerzel governance: constitutions, personas, policies, and tetravalent logic
ix-gpu	36	GPU-accelerated compute via WGPU
ix-grammar	39	Probabilistic grammar infrastructure for TARS integration
ix-graph	50	Graph algorithms, Markov chains, state space exploration, and agent routing for token-efficient skill dispatch
ix-harness-cargo	5	Harness adapter — cargo test --format=json output → SessionEvent::ObservationAdded stream
ix-harness-clippy	3	Harness adapter — cargo clippy --message-format=json output → SessionEvent::ObservationAdded stream
ix-harness-ga	6	Stub harness adapter — Guitar Alchemist governance events → SessionEvent::ObservationAdded stream
ix-harness-github-actions	7	Harness adapter — GitHub Actions workflow run summary → SessionEvent::ObservationAdded stream
ix-harness-signing	8	Phase A of the harness signature layer — canonical serialization, Ed25519 sign/verify, and a minimal key-registry type
ix-harness-tars	3	Harness adapter — tars ComprehensiveDiagnostics → SessionEvent stream
ix-invariant-coverage	34	Invariant-catalog coverage analysis
ix-io	81	Data ingestion and output for the machin ML toolkit
ix-ixql	79	ix-ixql — parser and evaluator for IXQL, the language Demerzel writes its governance pipelines in (Demerzel/pipelines/*.ixql)
ix-ktheory	10	Algebraic K-theory for the machin ML toolkit
ix-loop-detect	18	First concrete primitive of the ix-middleware stack (see docs/brainstorms/2026-04-10-ix-harness-primitives.md, item 2)
ix-manifold	12	Pure-Rust manifold learning
ix-math	191	Core math primitives for the machin ML toolkit
ix-memory	46	Experimental compact memory formats for session history over mathematical spaces
ix-net	13	Networking-related catalogs and helpers for ix
ix-nn	72	Neural network primitives: layers, backpropagation, loss functions, attention mechanisms, positional encodings, and transformer building blocks
ix-number-theory	28	—
ix-optick	16	Memory-mapped OPTIC-K v4 index reader with brute-force cosine search
ix-optick-sae	24	—
ix-optimize	26	Optimization algorithms: gradient descent variants, simulated annealing, particle swarm optimization, and convergence utilities
ix-petri	63	A [PetriNet] is places, transitions, weighted arcs and a marking
ix-pipeline	71	DAG pipeline executor for skill orchestration
ix-probabilistic	35	Space-efficient probabilistic data structures
ix-quality-trend	93	Aggregates timestamped quality snapshots from the GuitarAlchemist ecosystem (embedding diagnostics, voicing analysis audits, chatbot QA) and emits an executi…
ix-quality-validate	8	ix-quality-validate — JSON-schema validator for the canonical dashboard envelope written to state/quality/<domain>/*.json
ix-registrar	9	ix-registrar — the Federation / registrar deep module (CONTEXT.md)
ix-registry	10	Link-time capability registry for ix skills
ix-registry-check	8	Buf-style breaking-change detector for capability-registry.json
ix-rl	23	Reinforcement learning: environments, bandits, Q-learning
ix-rotation	36	3D rotation mathematics: quaternions, dual quaternions, SLERP, Euler angles, rotation matrices, axis-angle, and Plücker coordinates
ix-sanitize	10	ix-sanitize — injection regex stripper, source envelope wrapper, and Confidential/Unknown verdict gate for governance pipelines
ix-search	52	Search algorithms toolkit
ix-sedenion	42	—
ix-sentinel	3	—
ix-sentrux-annotations	26	Bridge: sentrux structural-rule findings → AI annotation contract
ix-session	15	Primitive #4 of the harness primitives roadmap (see docs/brainstorms/2026-04-10-ix-harness-primitives.md)
ix-signal	102	Signal processing toolkit: transforms, filters, spectral analysis
ix-skill	126	ix — Claude Code ML skill CLI, library entry point for tests
ix-skill-macros	1	#[ix_skill] — annotates a plain Rust function as a registry-discoverable skill
ix-streeling	18	ix-streeling — Streeling University’s generator: turn the ecosystem’s learning files into a federated catalog (state/streeling/catalog.jsonl) and a campu…
ix-supervised	79	Supervised learning algorithms: regression, classification, and metrics
ix-topo	27	Topological data analysis for the machin ML toolkit
ix-types	14	Shared type lattice for the ix skill registry
ix-unsupervised	50	Unsupervised learning: clustering and dimensionality reduction
ix-value	12	ix-value — the Business-Value Scorecard generator: federate each repo’s hand-authored state/value/manifest.json into a scored catalog (`state/value/catal…
ix-voicings	57	ix-voicings — Phase A of the voicings study pipeline
memristive-markov	76	—

Crate par crate

ga-chatbot

ga-chatbot — Rust QA harness + MCP bridge for the GA chatbot. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	ask_stub, load_fixtures
(crate root)	structures	ChatbotRequest, ChatbotResponse, Source
(crate root)	énumérations	Instrument
aggregate	fonctions	aggregate_verdicts
aggregate	structures	JudgeVerdict, QaResult
algebra	fonctions	answer_query
algebra	structures	AlgebraRequest, AlgebraResponse
coverage	fonctions	analyze, classify_intent, load_corpus_categories, load_telemetry, recommended_corpus_category
coverage	structures	CoverageReport, IntentCluster, ProposedTestCase, TelemetryEntry
coverage	énumérations	IntentLabel
coverage	constantes	MIN_COVERAGE_PROMPTS
mcp_bridge	fonctions	call_tool, execute_tool, kill, list_tools, merged_tools, new, set_timeout, shutdown, spawn
mcp_bridge	structures	McpBridge, McpBridgeConfig, McpChild, ToolDescriptor
mcp_bridge	énumérations	McpError
mcp_bridge	alias de type	Result
qa	fonctions	calculate_pitch_classes, check_topology_claim, compute_semantic_score, load_corpus_ids, load_transitions, parse_fret_array, run_deterministic_checks, run_deterministic_checks_with_config, run_deterministic_checks_with_topology
qa	structures	AutoresearchConfig, Finding, SemanticScore, TransitionEntry
shapley	fonctions	compute_prompt_shapley
shapley	structures	PromptShapleyScore

ix-acoustic-tune

ix-acoustic-tune — acoustic parameter auto-tuning (experimental). Source.

Module	Sorte	Déclarations publiques
(crate root)	traits	AskTell
cmaes	fonctions	mean, minimize, new, population_size, sigma, with_bounds
cmaes	structures	CmaEs
contract	fonctions	failed
contract	structures	Candidate, CandidateScore, Guardrail, RenderSpec, TuneRequest, TuneResult
contract	constantes	REQUEST_SCHEMA, RESULT_SCHEMA
features	fonctions	autocorrelation_f0, magnitude_spectrum, mel_filterbank, mel_spectrum, mfcc, rms, spectral_centroid, spectral_flux, spectral_rolloff
reference	fonctions	analyze, attack_seconds, band_decay_slope, default_band_edges, fit_inharmonicity, inharmonicity_b, per_band_decay_slopes
reference	structures	ReferenceDescriptor
reference	constantes	DEFAULT_HOP, DEFAULT_WINDOW
session	fonctions	ingest, iteration, new, next_request, read_result, recommend, write_request
session	structures	SessionConfig, TuneSession
spectral_loss	fonctions	decompose_residual, layered_perceptual_loss, multi_resolution_stft_loss, recommendation, stft_loss
spectral_loss	structures	LossWeights, ResidualBreakdown
transforms	fonctions	analytic_signal, chroma, cqt, cqt_frequencies, envelope, hilbert

ix-adversarial

Module	Sorte	Déclarations publiques
defense	fonctions	adversarial_training_augment, clip_and_smooth, detect_adversarial, feature_squeezing, input_gradient_regularization
evasion	fonctions	cw_attack, fgsm, jsma, pgd, universal_perturbation
poisoning	fonctions	detect_label_flips, influence_function, spectral_signature_defense
poisoning	structures	PoisonResult
privacy	fonctions	differential_privacy_noise, membership_inference_score, model_confidence_masking, prediction_purification
robustness	fonctions	certified_radius, empirical_robustness, lipschitz_estimate
robustness	structures	RobustnessReport

ix-agent

Library interface of ix-agent — the MCP server that exposes ix algorithms and governance primitives as Claude Code tools. Source.

Module	Sorte	Déclarations publiques
acoustic_tune	fonctions	analyze_reference, spectral_distance
demo	fonctions	find_scenario, ix_demo, list_scenarios, run_scenario
demo	structures	DemoStep, ScenarioMeta
demo	énumérations	Difficulty, StepInput
demo	traits	DemoScenario
demo	alias de type	GlueFn
demo::scenarios	fonctions	all, all_meta
demo::scenarios::chaos_detective	structures	ChaosDetective
demo::scenarios::cost_anomaly_hunter	structures	CostAnomalyHunter
demo::scenarios::governance_gauntlet	structures	GovernanceGauntlet
demo::scenarios::sprint_oracle	structures	SprintOracle
eval::permutation_importance	fonctions	permutation_importance
eval::silhouette	fonctions	silhouette_score
flywheel	fonctions	export_session_to_trace_dir, session_event_to_trace_event, session_to_trace
flywheel	énumérations	ExportError
handlers	fonctions	adversarial_fgsm, annotations_scan, ast_query, autocorrelation, autograd_run, autoresearch_run, bandit, bloom_filter, cache_op, cargo_deps, catalog_list, category, chaos_lyapunov, code_analyze, code_catalog, code_smells, code_topology, dbscan, distance, eigen, evolution, explain_algorithm, explain_algorithm_with_ctx, feature_importances, federation_discover, fft, fir_filter, fractal, fuzzy_eval, ga_bridge, game_nash, git_churn, git_log, gmm, governance_belief, governance_check, governance_persona, governance_policy, gradient_boosting, grammar_catalog, grammar_evolve, grammar_search, grammar_weights, graph_ops, grothendieck_delta, grothendieck_nearby, grothendieck_path, hyperloglog, kalman, kmeans, linear_regression, markov, mesh_correlate, ml_pipeline, ml_predict, nl_to_pipeline, nn_forward, number_theory, optick_search, optimize, pca, pipeline_compile_placeholder, pipeline_exec, pipeline_list, pipeline_run_placeholder, quality_gate_history, random_forest, render_audit, render_audit_with_ctx, rfc_catalog, rotation, search_info, sedenion, sentrux_annotate, session_flywheel_export, silhouette, spectrogram, stats, supervised, svd, tars_bridge, thinker_hits, topo, trace_ingest, triage_session, triage_session_with_ctx, tsne, viterbi, voicings_payload, wavelet_denoise
maintain_gate	fonctions	ix_maintain_gate
ml_pipeline	fonctions	run_pipeline, run_predict
ml_pipeline	structures	PipelineConfig, PreprocessConfig, SourceConfig, SplitConfig
projection	fonctions	events_to_observations
projection	constantes	WEIGHT_COMPLETED, WEIGHT_FAILED, WEIGHT_LOOP_BLOCK, WEIGHT_POLICY_BLOCK, WEIGHT_REPLACED, WEIGHT_SAFETY_BLOCK
registry_bridge	fonctions	all_registry_tools, clear_session_log, current_session_log, dispatch, dispatch_action, install_session_log, is_registry_backed, mcp_name, registry_handler_marker, shared_loop_detector, shared_middleware_chain
scopes	fonctions	allows, from_name, resolve
scopes	énumérations	Scope
scopes	constantes	SCOPES
server_context	fonctions	deliver_response, new, sample, sample_with_image, write_outbound, write_value
server_context	structures	ServerContext
server_context	constantes	SAMPLING_TIMEOUT
skills::acoustic_tune	fonctions	analyze_reference, spectral_distance
skills::assumption_graph	fonctions	assumption_belief_at, assumption_claims, assumption_drift, assumption_query
skills::batch1	fonctions	autocorrelation, dbscan, distance, eigen, feature_importances, fft, fir_filter, gmm, governance_belief, kalman, kmeans, linear_regression, pca, silhouette, spectrogram, stats, svd, wavelet_denoise
skills::batch2	fonctions	adversarial_fgsm, bandit, bloom_filter, category, chaos_lyapunov, evolution, fractal, game_nash, governance_check, governance_persona, governance_policy, gradient_boosting, grammar_evolve, grammar_search, grammar_weights, graph, hyperloglog, markov, mesh_correlate, nn_forward, number_theory, optimize, random_forest, rotation, search, sedenion, supervised, topo, viterbi
skills::batch3	fonctions	cache, code_analyze, context_walk, federation_discover, fuzzy_eval, ga_bridge, ml_pipeline, ml_predict, pipeline, session_flywheel_export, tars_bridge, trace_ingest
skills::petri	fonctions	petri_analyze
skills::prime_radiant	fonctions	governance_graph, governance_graph_rescan
tools	fonctions	call, call_with_ctx, list, list_scoped, new, tool_names, validate_pipeline_spec
tools	structures	Tool, ToolRegistry
triage	fonctions	build_distribution, hex_priority, parse_hexavalent_label, parse_plan, sort_plan_by_priority
triage	structures	TriagePlanItem
triage	énumérations	TriageError
triage	constantes	RECURSION_GUARD_TOOL

ix-agent-core

This crate defines the types that ix-middleware, ix-approval, ix-session, the trace flywheel, and the migrated ix-loop-detect all consume. Source.

Module	Sorte	Déclarations publiques
action	fonctions	loop_key, ordinal
action	énumérations	AgentAction
beliefs	fonctions	new, project_beliefs, tool_proposition
beliefs	structures	BeliefMiddleware
context	fonctions	caller, child_seed, synthetic_for_legacy
context	structures	AgentCapabilities, ReadContext, VecEventSink, WriteContext
context	traits	EventSink
error	énumérations	ActionError
error	alias de type	ActionResult
event	fonctions	value_only
event	structures	ActionOutcome
event	énumérations	BlockCode, MiddlewareVerdict, SessionEvent
handler	structures	LegacyAdapter
handler	traits	AgentHandler
handler	constantes	fn
middleware	fonctions	dispatch, is_empty, len, new, push
middleware	structures	MiddlewareChain
middleware	traits	Middleware

ix-ai-annotations

In-source AI annotation extractor. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	extract_workspace
(crate root)	énumérations	Error
parser	fonctions	parse_line
parser	structures	ParsedMarker
reconciler	fonctions	new, reconcile, with_test_files
reconciler	structures	ReconcilerConfig, ReconciliationReport
truth	fonctions	conflicts, polarity, weighted
types	fonctions	annotation_id, as_str, from_char, parse
types	structures	Annotation, Location, Reconciliation, Source
types	énumérations	AnnotationKind, Certainty, TruthValue
types	constantes	SCHEMA_VERSION
walker	fonctions	extract

ix-approval

Primitive #3 of the harness primitives roadmap (see docs/brainstorms/2026-04-10-ix-harness-primitives.md). Source.

Module	Sorte	Déclarations publiques
classify	fonctions	classify_action_kind
classify	énumérations	ActionKind
classify	constantes	fn
middleware	fonctions	classify, with_defaults
middleware	structures	ApprovalConfig, ApprovalMiddleware
middleware	constantes	fn
verdict	structures	ApprovalVerdict, BlastRadius
verdict	énumérations	Evidence, Tier
verdict	constantes	fn

ix-assumption-graph

Temporal assumption graph — Phase 1. Source.

Module	Sorte	Déclarations publiques
drift	fonctions	diff, is_clean, snapshot, verify_bindings
drift	structures	ClaimRecord, DriftItem, DriftReport, Snapshot
fusion	fonctions	fuse
fusion	structures	FusedClaim
graph	fonctions	contradictions, dag, from_annotations, from_nodes, from_parts, from_workspace, from_workspace_with_research, get, node_count, nodes
graph	structures	AssumptionGraph, Contradiction
graph	énumérations	BuildError
html	fonctions	render
node	fonctions	as_str, domain, is_research_claim, research_claim
node	structures	AssumptionNode, ResearchClaim
node	énumérations	NodeCertainty, NodeKind
opinion	fonctions	from_hexavalent, from_truth, projected, to_hexavalent
opinion	structures	Opinion
opinion	constantes	DEFAULT_BASE_RATE
temporal	fonctions	belief_at, claim_id, diff, events, from_jsonl, is_empty, len, new, record, revise, to_jsonl
temporal	structures	BeliefChange, BeliefEvent, BeliefLog, BeliefSnapshot
temporal	constantes	BELIEF_EVENT_SCHEMA_VERSION
view	fonctions	namespace_of, prime_radiant_graph, view
view	structures	ClaimView, FacetedView

ix-autograd

Reverse-mode automatic differentiation for IX pipelines. Source.

Module	Sorte	Déclarations publiques
(crate root)	énumérations	AutogradError
(crate root)	alias de type	Result
mode	fonctions	allows_non_diff, requires_tape
mode	énumérations	ExecutionMode
ops	fonctions	add, alloc_like, backward, div_scalar, input, matmul, mean, mul, sub, sum, variance
ops_fft	fonctions	rfft_magnitude
tape	fonctions	get, get_mut, get_tool_state, is_empty, len, new, push, set_tool_state, take_tool_state
tape	structures	DiffContext, Tape, TapeNode, TensorHandle
tensor	fonctions	as_f64, from_array, from_array_with_grad, shape
tensor	structures	Tensor
tensor	énumérations	TensorData
tool	traits	DifferentiableTool
tool	alias de type	ValueMap
tools::linear_regression	fonctions	build_graph
tools::linear_regression	structures	LinearRegressionTool, LinregState
tools::mse_loss	fonctions	build_graph
tools::mse_loss	structures	MseLossState, MseLossTool
tools::stats_mean	structures	StatsMeanState, StatsMeanTool
tools::stats_variance	structures	StatsVarianceState, StatsVarianceTool

ix-autoresearch

Karpathy-style edit-eval-iterate kernel for IX subsystems. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	as_string, as_uuid, new, parse, resume_experiment, run_experiment
(crate root)	structures	Outcome, RunId
(crate root)	traits	Experiment
(crate root)	constantes	HARD_KILL_CASCADE_THRESHOLD, MCP_ITERATION_CAP
cache	fonctions	get, is_enabled, key_for, new, set, with_ttl
cache	structures	CacheBridge
error	énumérations	AutoresearchError, EvalCategory
log	fonctions	append, finalize, open, path, read_log
log	structures	CostLedger, JsonlLog
log	énumérations	FsyncPolicy, LogEvent
log	constantes	SCHEMA_VERSION
milestones	fonctions	is_complete_milestone, promote_run, sanitize_text, validate_run_id, validate_slug
policy	fonctions	ben_ameur_t0, calibrate_initial_temperature, into_policy, sa_with_calibrated_t0
policy	structures	GreedyPolicy, RandomSearchPolicy, SimulatedAnnealingPolicy
policy	énumérations	Decision, Strategy
policy	traits	AcceptancePolicy
target_chatbot	fonctions	new
target_chatbot	structures	ChatbotConfig, ChatbotScore, ChatbotTarget
target_grammar	fonctions	default_smoke, held_out, n_rules, new, theoretical_optimum
target_grammar	structures	GrammarConfig, GrammarScore, GrammarTarget
target_optick	fonctions	as_array, ci_reduced, default_smoke, floor_and_renormalize, from_array, new, production_weights, sum, true_optimum, with_alpha, with_baseline, with_floor
target_optick	structures	CIReducedConfig, OpticKConfig, OpticKScore, OpticKTarget
target_optick	énumérations	RebuildMode
time_budget	fonctions	soft, soft_and_hard, soft_deadline_from_now
time_budget	structures	TimeBudget

ix-baml

ix-baml — the boundary between IXQL’s dynamic dataflow and BAML’s typed LLM functions. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	get, invoke, is_empty, names, new, register
(crate root)	structures	BamlRegistry, FnOperation, StaticResponse
(crate root)	énumérations	BamlError
(crate root)	traits	BamlOperation
claude_cli	fonctions	build_args, new, parse_envelope, render_prompt, with_config
claude_cli	structures	ClaudeCliConfig, ClaudeCliOperation
claude_cli	constantes	SUPPRESSED_AUTH_VARS

ix-blast-radius

Blast-radius analyzer for the qa-architect-cycle pipeline. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	analyze, component_for_path, layer_for_path, one_way_doors_in, score_blast
(crate root)	structures	BlastRadius
(crate root)	énumérations	Layer

ix-bracelet

Dihedral group D₁₂ operator algebra on 12-bit pitch-class sets. Source.

Module	Sorte	Déclarations publiques
action	traits	Action
dihedral	structures	DihedralElement
dihedral	traits	Group
dihedral	constantes	fn
forte	fonctions	all_forte_numbers, forte_number
forte	structures	ForteNumber
forte	constantes	fn
fourier	fonctions	dft, dft_magnitudes, dft_phases, phase_aligned_similarity
fourier	constantes	ZERO_TOL
fourier	alias de type	Cf
grothendieck	fonctions	delta, find_nearby, find_shortest_path, grothendieck_delta, icv, is_zero, l1_norm, l2_norm, total, z_related_pairs
grothendieck	structures	Delta, Icv
grothendieck	constantes	fn
neo_riemannian	fonctions	classify_triad, h, l, n, p, r, s
neo_riemannian	énumérations	TriadKind
orbit	fonctions	all_prime_forms, orbit, orbit_unique
pc_set	fonctions	from_pcs, iter_pcs, multiply
pc_set	structures	PcSet
pc_set	constantes	fn
prime_form	fonctions	bracelet_prime_form, necklace_prime_form
serial	fonctions	all_forms, combinatorial_inversion_levels, combinatorial_prime_levels, form, from_slice, hexachords, invert, matrix, multiply, new, pcs, retrograde, transpose
serial	structures	ToneRow
serial	énumérations	RowForm, SerialError

ix-cache

Embedded in-process cache — blazing fast, zero external dependencies. Source.

Module	Sorte	Déclarations publiques
lru	fonctions	clear, evict, is_empty, len, new, peek_lru, remove, touch
lru	structures	LruPolicy
persist	fonctions	load_snapshot, save_snapshot, snapshot_info
persist	structures	SnapshotInfo
pubsub	fonctions	channels, id, new, publish, recv, subscribe, subscriber_count, try_recv, unsubscribe
pubsub	structures	Message, PubSub, Subscription
store	fonctions	contains, decr, default_cache, delete, evict_expired, expire, flush_all, get, get_str, hdel, hget, hgetall, hit_rate, hset, incr, incr_by, keys, llen, lpop, lpush, lrange, new, persist, pubsub, rpop, rpush, sadd, scard, set, set_str, set_with_ttl, sismember, smembers, srem, stats, ttl, with_max_capacity, with_shards, with_ttl
store	structures	Cache, CacheConfig, CacheEntry, CacheStats

ix-catalog-core

Shared substrate for ix’s queryable, MCP-surfaced catalogs. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	normalize_snake_case, string_contains_ci
(crate root)	structures	CatalogSummary
(crate root)	énumérations	CatalogError
(crate root)	traits	Catalog

ix-category

Category theory primitives for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
core	structures	ComposedFunctor
core	traits	Category, Functor, Monoidal, NaturalTransformation
instances	fonctions	add_edge, apply, empty, get, has_edge, identity, is_valid, new, set, zero
instances	structures	Graph, GraphCategory, GraphHomomorphism, LinearMap, VecCategory
monad	fonctions	counit, forget, free, kleisli_compose, unit
monad	structures	Adjunction, FreeForgetfulAdj, OptionMonad, ResultMonad
monad	traits	Monad

ix-chaos

Chaos theory toolkit. Source.

Module	Sorte	Déclarations publiques
attractors	fonctions	as_slice, chen, chen_derivatives, henon, henon_iterate, integrate, logistic_map, lorenz, lorenz_derivatives, new, rk4_step, rossler, rossler_derivatives
attractors	structures	ChenParams, HenonParams, LorenzParams, RosslerParams, State3D
bifurcation	fonctions	bifurcation_diagram, detect_period, feigenbaum_delta, find_period_doublings
bifurcation	structures	BifurcationPoint
control	fonctions	drive_response_sync, ogy_control, pyragas_control
de_rham	fonctions	de_rham_curve_1d, de_rham_interpolate
embedding	fonctions	cao_embedding_dimension, delay_embed, optimal_delay
fractal	fonctions	box_counting_dimension_2d, correlation_dimension, hurst_exponent
lyapunov	fonctions	classify_dynamics, lyapunov_spectrum, mle_1d
lyapunov	énumérations	DynamicsType
poincare_map	fonctions	mean_return_time, poincare_section, return_map
poincare_map	structures	Crossing
takagi	fonctions	takagi, takagi_series

ix-code

Code analysis: extract complexity metrics from source code using lightweight keyword-based analysis plus optional tree-sitter AST, git history trajectories, …. Source.

Module	Sorte	Déclarations publiques
advanced	fonctions	analyze_metric_spectrum, build, compute_k_invariants, embed_call_hierarchy, is_empty, len, similar_functions
advanced	structures	CodeSimilarityIndex, HyperbolicCodeMap, KTheoryInvariants, MetricSpectrum
aggregate	fonctions	aggregate_file_metrics, gini_coefficient, shannon_entropy
aggregate	structures	AggregatedMetrics
aggregate	constantes	MAX_HISTOGRAM_BINS
analyze	fonctions	analyze_file, analyze_source, from_extension, from_path, name
analyze	énumérations	Language
catalog	fonctions	all, as_str, by_category, by_language, by_technique, counts, parse
catalog	structures	CatalogCounts, CodeAnalysisCatalog, CodeAnalysisTool
catalog	énumérations	ToolCategory
catalog	constantes	CATALOG
gates	fonctions	compute_risk_delta, map_verdict_to_escalation, stub, verdict_from_delta, verdict_with_contradiction
gates	structures	MetricDelta, Provenance, RiskDelta, Scorecard, Signal
metrics	fonctions	feature_names, n_features, to_features
metrics	structures	CodeMetrics, FileMetrics
physics	fonctions	analyze_code_stability, compute_laplacian_spectrum, detect_lie_symmetries, kalman_filter_metrics, model_code_evolution, wavelet_decompose_metrics
physics	structures	CodeEvolutionModel, CodeStability, FilteredQuality, LaplacianSpectrum, LieSymmetryReport, MultiScaleAnalysis
physics	énumérations	StabilityClass
semantic	fonctions	baz, callee_name, extract_call_graph, extract_definitions, extract_semantic_metrics, extract_semantic_metrics_for, name, run_ast_query
semantic	structures	AstMatch, CallEdge, CallGraph, SemanticMetrics
semantic	énumérations	CalleeHint
smells	fonctions	detect_smells
smells	structures	CodeSmell
smells	énumérations	Severity
topology	fonctions	alpha_entry, alpha_helper, beta_work, call_graph_from_semantic, compute_code_topology, gamma_back, gamma_sink, module_call_graph, undirected_edge_count
topology	structures	CallGraph, CodeTopology, ModuleResolution, Unit
topology	constantes	MAX_EDGES, MAX_NODES
trajectory	fonctions	compute_trajectory
trajectory	structures	MetricTrajectory
trajectory	énumérations	TrajectoryError, Trend
trajectory	constantes	DEFAULT_ALPHA, MAX_BLOB_SIZE, MIN_COMMITS

ix-context

This crate is not primarily a better retrieval system for Claude. Claude is the beneficiary; Demerzel is the customer. Source.

Module	Sorte	Déclarations publiques
cache	fonctions	clear, get, hash_bytes, hash_file_content, invalidate_path, is_empty, len, new, put, stats
cache	structures	CacheKey, CacheStats, ContextCache
index	fonctions	build, find_free_fn, find_inherent_method, find_trait_methods_by_name, lanczos, name, new, to_fn_id, top_level
index	structures	DefSite, FileIndex, Hello, ProjectIndex, Solver, World
index	énumérations	IndexError, SymbolKey
index	traits	Greet
mcp	fonctions	alpha, beta, gamma, handle_json_request, handle_walk_request
mcp	structures	BudgetParams, StrategyParams, WalkRequest, WalkResponse
mcp	énumérations	WalkError
model	fonctions	commit_id, file_id, fn_id, id, meta, module_id
model	structures	CommitNode, ContextBundle, ContextEdge, FileNode, FunctionNode, ModuleNode, NodeMeta, SymbolNode, TestNode, WalkStep
model	énumérations	ContextNode, EdgeProvenance, NodeProvenance, ResolvedOrAmbiguous, WalkAction
resolve	fonctions	new, resolve
resolve	structures	CallSiteResolver, Hello, Rx, World
resolve	traits	Greet
walk	fonctions	alpha, beta, caller, consumer, default_generous, delta, epsilon, gamma, helper, new, walk_from_free_fn
walk	structures	WalkBudget, Walker
walk	énumérations	WalkStrategy

ix-dashboard

Module	Sorte	Déclarations publiques
app	fonctions	new, next, next_tab, prev, prev_tab, refresh, row_count, select_next, select_prev, title
app	structures	App
app	énumérations	Tab
app	constantes	ALL
reader	fonctions	load_all, read_beliefs, read_evolution, read_pdca, read_signals
state	structures	BeliefState, ConscienceSignal, DashboardData, EvolutionEntry, EvolutionEvent, PdcaState
state	énumérations	TetraValue
views	fonctions	render_beliefs, render_conscience, render_evolution, render_pdca, render_status, render_tabs

ix-demo

Module	Sorte	Déclarations publiques
demos::category	fonctions	ui
demos::category	structures	CategoryDemo
demos::chaos	fonctions	ui
demos::chaos	structures	ChaosDemo
demos::clustering	fonctions	ui
demos::clustering	structures	ClusteringDemo
demos::evolution	fonctions	ui
demos::evolution	structures	EvolutionDemo
demos::fractal	fonctions	ui
demos::fractal	structures	FractalDemo
demos::game_theory	fonctions	ui
demos::game_theory	structures	GameTheoryDemo
demos::governance	fonctions	ui
demos::governance	structures	GovernanceDemo
demos::gpu_kernels	fonctions	ui
demos::gpu_kernels	structures	GpuKernelsDemo
demos::ik_chain	fonctions	ui
demos::ik_chain	structures	IKChainDemo
demos::neural_net	fonctions	ui
demos::neural_net	structures	NeuralNetDemo
demos::number_theory	fonctions	ui
demos::number_theory	structures	NumberTheoryDemo
demos::optimization	fonctions	ui
demos::optimization	structures	OptimizationDemo
demos::pipeline_editor	fonctions	ui
demos::pipeline_editor	structures	PipelineEditor, YamlRun
demos::pipeline_editor	énumérations	RunStatus
demos::pipeline_editor::nodes	fonctions	input_sockets, output_sockets, registry_skill, title
demos::pipeline_editor::nodes	structures	Socket
demos::pipeline_editor::nodes	énumérations	HexValue, IxNode, NormMethod
demos::pipeline_editor::nodes	constantes	fn
demos::pipeline_editor::sockets	fonctions	color
demos::pipeline_editor::sockets	énumérations	SocketType
demos::pipeline_editor::sockets	constantes	fn
demos::pipeline_editor::viewer	structures	IxViewer
demos::probabilistic	fonctions	ui
demos::probabilistic	structures	ProbabilisticDemo
demos::regression	fonctions	ui
demos::regression	structures	RegressionDemo
demos::reinforcement	fonctions	ui
demos::reinforcement	structures	ReinforcementDemo
demos::rotation	fonctions	ui
demos::rotation	structures	RotationDemo
demos::search	fonctions	ui
demos::search	structures	SearchDemo
demos::sedenion	fonctions	ui
demos::sedenion	structures	SedenionDemo
demos::signal	fonctions	ui
demos::signal	structures	SignalDemo
demos::stats	fonctions	ui
demos::stats	structures	StatsDemo
demos::topology	fonctions	ui
demos::topology	structures	TopologyDemo
demos::transformer	fonctions	ui
demos::transformer	structures	TransformerDemo

ix-duck

ix-duck — an in-process DuckDB “analyst bench” over IX telemetry, with IX algorithms exposed as SQL UDFs. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	open_bench, open_readonly
chatbot	fonctions	build_grounding, build_traces, check_regressions, exit_code, grounding_report, grounding_summary, latency_outliers, routing_method_share, ungrounded, weak_intents, write_contract
chatbot	structures	GateReport, GroundingAssessment, Regression
chatbot	énumérations	ChatbotError
chatbot	alias de type	LatencyOutlier
loops	fonctions	artifact_churn, build_loop_iterations, loop_summary, oscillating_loops, recurring_worst_items
loops	structures	LoopSummary
loops	alias de type	LoopError
maintain	fonctions	evaluate, exit_code
maintain	structures	Evidence, IterationScope, MaintainConfig, MaintainInputs, MaintainVerdict, Signal
maintain	énumérations	MaintainError
maintain::git	fonctions	dirty, forged, unverifiable, verified
maintain::ledger	fonctions	append, append_to_ledger, build_snapshot, maintain_trend, materialize, new, summarize, write_snapshot_atomic
maintain::ledger	structures	SnapshotSignal, TrendSummary, VerdictLedger, VerdictSnapshot
mesh	fonctions	correlate, install_pipeline_catalog, lead_name
mesh	structures	MeshConfig, MeshResult
mesh	énumérations	CentralityKind
ood	fonctions	build_query_embeddings, flag_ood, ood_scores
ood	alias de type	OodError
routing	fonctions	build_routing_evals, intent_regressions, overall_trend, weakest_intents
routing	alias de type	RoutingError, TrendRow
source	fonctions	materialize, materialize_files, select_files, sql_list
source	structures	ArtifactLens, Col, Files
source	énumérations	ColSource, SourceError
source	constantes	READ_FLAGS, fn
udf	fonctions	register_all

ix-duck-ext

ix-duck-ext — loadable DuckDB C-API extension exposing IX algorithms as SQL. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	ix_extension_init
optick	structures	IxOptickScan, OptickScanBind, OptickScanInit

ix-dynamics

Continuous dynamics for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
error	énumérations	DynamicsError
ik	fonctions	dof, forward, forward_transform, jacobian, new, prismatic, revolute, solve_ccd, solve_jacobian, with_limits
ik	structures	Chain, Joint
ik	énumérations	JointType
lie	fonctions	hat, norm_sq, pauli_matrices, quaternion_from_su2, se3_exp, so3_bracket, so3_exp, so3_log, su2_from_quaternion, vee
lie	structures	Complex
neural_ode	fonctions	dopri5_step, new, rk4_step, solve, solve_adaptive
neural_ode	structures	NeuralOde

ix-ensemble

Ensemble methods: bagging, random forest, boosting. Source.

Module	Sorte	Déclarations publiques
gradient_boosting	fonctions	new, with_min_samples_leaf
gradient_boosting	structures	GradientBoostedClassifier
random_forest	fonctions	new, with_max_features, with_seed
random_forest	structures	RandomForest
traits	traits	EnsembleClassifier

ix-evolution

Evolutionary algorithms: genetic algorithms, genetic programming, differential evolution, and selection operators. Source.

Module	Sorte	Déclarations publiques
differential	fonctions	minimize, new, with_bounds, with_crossover_prob, with_generations, with_mutation_factor, with_population_size, with_seed
differential	structures	DifferentialEvolution
frontier	fonctions	frontier, new, to_csv
frontier	structures	FrontierObjective, FrontierRow, ObjectiveRow
frontier	énumérations	FrontierError
frontier	constantes	DIRECTION_MAX, DIRECTION_MIN
genetic	fonctions	minimize, new, with_bounds, with_generations, with_mutation_rate, with_population_size, with_seed
genetic	structures	GeneticAlgorithm
pareto	fonctions	front, new, rank, rank_of
pareto	structures	Candidate, ParetoArchive
pareto	énumérations	Objective, ParetoError
selection	fonctions	rank, roulette, tournament
traits	fonctions	new, with_fitness
traits	structures	EvolutionResult, RealIndividual
traits	traits	Individual

ix-fractal

Module	Sorte	Déclarations publiques
de_rham	fonctions	de_rham_curve_1d, de_rham_interpolate
ifs	fonctions	barnsley_fern_maps, ifs_iterate, koch_snowflake_maps, sierpinski_maps
ifs	structures	AffineMap
lsystem	fonctions	dragon_curve, expand, interpret, koch_curve, sierpinski_arrowhead
lsystem	structures	LSystem, TurtleState
space_filling	fonctions	hilbert_curve, hilbert_d2xy, morton_decode, morton_encode, peano_curve
takagi	fonctions	takagi, takagi_series

ix-fuzzy

Primitive #5 of the harness primitives roadmap (docs/brainstorms/2026-04-10-ix-harness-primitives.md). Source.

Module	Sorte	Déclarations publiques
builder	fonctions	accumulate, combine, finalize, new
builder	structures	FuzzyBuilder
builder	énumérations	Combiner
distribution	fonctions	argmax, argmax_mass, get, is_empty, is_sharp, iter, len, new, pure, renormalize, uniform
distribution	structures	FuzzyDistribution
distribution	constantes	SUM_TOLERANCE
error	énumérations	FuzzyError
hexavalent	fonctions	escalation_triggered, hexavalent_argmax, hexavalent_from_tpudfc, hexavalent_not, try_sharpen
hexavalent	constantes	ESCALATION_THRESHOLD, SHARPEN_THRESHOLD
hexavalent	alias de type	HexavalentDistribution
observations	fonctions	action_and_aspect, belnap_weight, dedup_key, is_negative, is_positive, merge, merge_all, merge_with_default_staleness
observations	structures	HexObservation, MergedState
observations	constantes	DEFAULT_STALENESS_K, MERGE_SOURCE, META_CONFLICT_ASPECT
ops	fonctions	and, not_generic, or

ix-game

Game theory toolkit. Source.

Module	Sorte	Déclarations publiques
auction	fonctions	all_pay_auction, dutch_auction, english_auction, first_price_auction, revenue_equivalence_test, second_price_auction
auction	structures	AuctionResult, Bid
cooperative	fonctions	banzhaf_index, grand_coalition, is_in_core, is_superadditive, new, set_value, set_value_for, shapley_value, value, weighted_voting_game
cooperative	structures	CooperativeGame
evolutionary	fonctions	find_ess, hawk_dove_matrix, is_ess, replicator_dynamics, rps_matrix, two_population_replicator
grammar_replicator	fonctions	replicator_step_vector, simulate_vector
mean_field	fonctions	congestion_payoff, find_equilibrium, logit_dynamics, new, payoffs, qre_logit
mean_field	structures	MeanFieldGame
mechanism	fonctions	add_player, is_individually_rational, is_weakly_budget_balanced, myerson_optimal_reserve, new, run
mechanism	structures	Player, VcgMechanism, VcgResult
nash	fonctions	best_response_a, best_response_b, dominant_strategy_equilibrium, expected_payoff_a, expected_payoff_b, fictitious_play, is_nash_equilibrium, new, num_strategies_a, num_strategies_b, support_enumeration, zero_sum
nash	structures	BimatrixGame, StrategyProfile

ix-governance

Demerzel governance: constitutions, personas, policies, and tetravalent logic. Source.

Module	Sorte	Déclarations publiques
constitution	fonctions	check_action, load, parse_str
constitution	structures	Article, ArticleRef, ComplianceResult, Constitution
error	énumérations	GovernanceError
error	alias de type	Result
feedback	fonctions	calibrate, deserialize, detect, new, predict, read_beliefs, read_evolution_logs, read_pdca_records, serialize
feedback	structures	AnomalyDetector, Assessment, BeliefFile, ConfidenceCalibrator, ConstitutionalCheck, EffectivenessAssessment, Evidence, EvidenceDetail, EvolutionEvent, EvolutionLog, EvolutionMetrics, MlEvidence, MlFeedbackRecommendation, PdcaRecord, Recommendation, StalenessPredictor, StateReader
karnaugh	fonctions	cells_matching, display, display_named, evaluate, get, minimal_cover, new, prime_implicants, set, truth_table
karnaugh	structures	Implicant, KarnaughMap
persona	fonctions	list_personas, load, load_by_name
persona	structures	InteractionPatterns, Persona, Provenance, Voice
policy	fonctions	load, should_escalate
policy	structures	AlignmentPolicy, ConfidenceThresholds, Policy
policy	énumérations	EscalationLevel
remediation_optimizer	fonctions	optimize, optimize_with_quality_trends
remediation_optimizer	structures	RemediationAction, RemediationOptimizer, RemediationPlan, ResourceRequirements, Timeline
remediation_optimizer	énumérations	Priority
research_anomaly	fonctions	assess_paradigm, cluster, read_anomalies
research_anomaly	structures	AnomalyCluster, AnomalyClusterer, ParadigmAssessment, ResearchAnomaly
tetravalent	fonctions	add_contradicting, add_supporting, all, and, equiv, implies, is_definite, is_indefinite, new, or, resolve, update, xor
tetravalent	structures	BeliefState, EvidenceItem
tetravalent	énumérations	ResolvedAction, TruthValue
tetravalent	constantes	fn
violation_pattern	fonctions	analyze
violation_pattern	structures	ArticleViolationSummary, ViolationCorrelation, ViolationPatternAnalyzer, ViolationPatternReport
violation_pattern	énumérations	TrendDirection
weight_evolution	fonctions	detect_transfers, read_outcomes, train
weight_evolution	structures	ResearchOutcome, TransferOpportunity, WeightEvolver, WeightRecommendation

ix-gpu

GPU-accelerated compute via WGPU. Source.

Module	Sorte	Déclarations publiques
assign	fonctions	nearest_centroid_cpu
batch	fonctions	batch_top_k, similarity_matrix, similarity_matrix_cpu, similarity_matrix_gpu, top_k_similar
bsp_knn	fonctions	bsp_knn_cpu, bsp_knn_gpu
context	fonctions	backend, create_buffer_init, create_compute_pipeline, create_output_buffer, create_readback_buffer, gpu_name, new, read_buffer
context	structures	GpuContext
context	énumérations	GpuError
distance	fonctions	pairwise_distance_cpu, pairwise_distance_gpu
knn	fonctions	batch_knn_cpu, batch_knn_gpu
matmul	fonctions	matmul_cpu, matmul_gpu
quaternion	fonctions	batch_quaternion_rotate_cpu, batch_quaternion_rotate_gpu
rips	fonctions	rips_complex_cpu, rips_complex_gpu, rips_edges_cpu, rips_edges_gpu
sedenion	fonctions	batch_sedenion_mul_cpu, batch_sedenion_mul_gpu
similarity	fonctions	cosine_similarity_cpu, cosine_similarity_gpu, dot_product_gpu, euclidean_distance_cpu

ix-grammar

Probabilistic grammar infrastructure for TARS integration. Source.

Module	Sorte	Déclarations publiques
abnf	fonctions	parse
abnf	structures	ParseError
catalog	fonctions	all, by_format, by_language, by_topic, counts
catalog	structures	GrammarCatalog, GrammarCatalogCounts, GrammarEntry
catalog	énumérations	GrammarFormat
catalog	constantes	CATALOG
constrained	fonctions	alternatives, derivation, from_str, is_terminal, new, search_derivation, stack
constrained	structures	EbnfGrammar, GrammarAction, GrammarMctsState, MctsResult
ebnf	fonctions	parse
ebnf	structures	ParseError
replicator	fonctions	detect_ess, new, replicator_step, simulate
replicator	structures	GrammarSpecies, SimulationResult
weighted	fonctions	bayesian_update, load, new, save, select_weighted, softmax
weighted	structures	WeightedRule
weighted	alias de type	RuleId

ix-graph

Graph algorithms, Markov chains, state space exploration, and agent routing for token-efficient skill dispatch. Source.

Module	Sorte	Déclarations publiques
graph	fonctions	add_edge, add_undirected_edge, betweenness_centrality, bfs, closeness_centrality, connected_components, degree_centrality, dfs, dijkstra, eigenvector_centrality, neighbors, new, pagerank, shortest_path, topological_sort, with_nodes
graph	structures	Graph
hmm	fonctions	backward, baum_welch, forward, forward_backward, map_estimate, n_observations, n_states, new, viterbi
hmm	structures	HiddenMarkovModel
markov	fonctions	is_absorbing_state, is_ergodic, mean_first_passage, n_states, new, simulate, state_distribution, stationary_distribution, with_names
markov	structures	AbsorbingChain, MarkovChain
routing	fonctions	add_skill, build_graph, new, rank_skills, route
routing	structures	RoutePlan, SkillNode, SkillRouter
state_space	fonctions	astar, beam_search
state_space	structures	SearchResult
state_space	traits	State

ix-harness-cargo

Harness adapter — cargo test --format=json output → SessionEvent::ObservationAdded stream. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	cargo_to_observations, compute_stats
(crate root)	structures	CargoStats
(crate root)	énumérations	AdapterError
(crate root)	constantes	SOURCE

ix-harness-clippy

Harness adapter — cargo clippy --message-format=json output → SessionEvent::ObservationAdded stream. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	clippy_to_observations
(crate root)	énumérations	AdapterError
(crate root)	constantes	SOURCE

ix-harness-ga

Stub harness adapter — Guitar Alchemist governance events → SessionEvent::ObservationAdded stream. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	ga_to_observations
(crate root)	structures	GaGovernanceEvent
(crate root)	énumérations	AdapterError, GaEventKind, GaSeverity
(crate root)	constantes	SOURCE

ix-harness-github-actions

Harness adapter — GitHub Actions workflow run summary → SessionEvent::ObservationAdded stream. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	github_actions_to_observations
(crate root)	structures	Input, Job, Run, Step
(crate root)	énumérations	AdapterError
(crate root)	constantes	SOURCE

ix-harness-signing

Phase A of the harness signature layer — canonical serialization, Ed25519 sign/verify, and a minimal key-registry type. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	canonical_form, compute_key_id, generate_key, sign, verify
(crate root)	structures	Signature
(crate root)	énumérations	SignatureAlgorithm, SigningError

ix-harness-tars

Harness adapter — tars ComprehensiveDiagnostics → SessionEvent stream. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	tars_to_observations
(crate root)	énumérations	AdapterError
(crate root)	constantes	SOURCE

ix-invariant-coverage

Invariant-catalog coverage analysis. Source.

Module	Sorte	Déclarations publiques
coverage	fonctions	coverage_gaps, error, from_path, new, orphan_invariants, rank, redundancy_pairs, report, shape, wrap
coverage	structures	CoverageMatrix, Exemplar, Firings, FiringsEnvelope, Problem, Report
coverage	énumérations	Error, OptimalityVerdict
invariant	fonctions	parse_catalog, parse_catalog_str, short
invariant	structures	Invariant
invariant	énumérations	InvariantStatus
producer	fonctions	cardinality, contains, from_pcs, icv, invert, new, produce_firings, rotational_symmetry, transpose
producer	structures	PcSet
report	fonctions	render_markdown

ix-io

Data ingestion and output for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
csv_io	fonctions	column_names, create, from_path, load_csv_matrix, load_csv_xy, new, read_csv, read_csv_string, write_batch_csv, write_csv
csv_io	structures	CsvSink, CsvSource
error	énumérations	IoError
http	fonctions	checked_url, get, with_format, with_header, with_limits, with_max_bytes, with_timeout
http	structures	FetchLimits, HttpSource
http	énumérations	HttpMethod, PayloadFormat
http	constantes	DEFAULT_CONNECT_TIMEOUT, DEFAULT_TIMEOUT, MAX_RESPONSE_BYTES
json_io	fonctions	batch_to_json, column_names, create, from_path, new, read_json_file, read_json_string, read_ndjson_string, write_json_file
json_io	structures	NdjsonSink, NdjsonSource
pipe	fonctions	new, path, read_from_pipe, write_batch_to_pipe, write_to_pipe
pipe	structures	PipeConfig
protocol	fonctions	as_row, column, drain, is_empty, len, new, pump, push, remaining, split_xy, to_array2, with_columns
protocol	structures	BatchSource, DataBatch
protocol	énumérations	DataRecord
protocol	traits	DataSink, DataSource
tcp	fonctions	new
tcp	structures	TcpDataClient, TcpDataServer
trace_bridge	fonctions	compute_stats, default_trace_dir, load_trace, load_traces, traces_to_csv_rows
trace_bridge	structures	Trace, TraceEvent, TraceStats
watcher	fonctions	new, next_event, pending_events, watch_file_loop
watcher	structures	FileWatcher
watcher	énumérations	FileEvent
websocket	fonctions	new, with_subscribe
websocket	structures	WebSocketSource

ix-ixql

ix-ixql — parser and evaluator for IXQL, the language Demerzel writes its governance pipelines in (Demerzel/pipelines/*.ixql). Source.

Module	Sorte	Déclarations publiques
ast	fonctions	as_str, holds, matches, render
ast	structures	Verdict, VerdictArm, VerdictGuard
ast	énumérations	BinaryOp, CompoundOp, ConfidenceOp, Expr, Literal, PipeStep, Statement, UnaryOp
ast	alias de type	Block
capability	fonctions	judged, new, plain, register
capability	structures	CallArgs, Capabilities, Produced
capability	énumérations	RegistrationError
capability	traits	Capability
compile	fonctions	as_str, compile, compile_program, level_of, schedule, stages, to_pipeline_spec, to_plan_csv, to_schedule_csv, topological_order
compile	structures	CompiledPlan, Stage
compile	énumérations	CompileError, StageKind
compile	constantes	ELEMENT_SCOPED_FUNCTIONS
eval	fonctions	baml_registry, binding, capabilities, new, run, run_source, schema_gate
eval	structures	Executor, GateRecord, RunOutcome, WriteRecord
eval	énumérations	CompoundRecord, EvalError, RunError
host	fonctions	at, dotnet_format_to_chrono, files, frozen, new, seed
host	structures	FsHost, MemoryHost
host	énumérations	HostError
host	traits	Host
lexer	fonctions	tokenize
lexer	structures	LexError, Token
lexer	énumérations	Tok
parser	fonctions	parse_expression, parse_program
parser	énumérations	ParseError
path	fonctions	normalize
path	énumérations	PathError
schema	fonctions	check, is_empty, new, register
schema	structures	SchemaGate, SchemaViolation

ix-ktheory

Algebraic K-theory for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
error	énumérations	KTheoryError
graph_k	fonctions	detect_feedback_cycles, k0_from_adjacency, k1_from_adjacency, resource_invariant
graph_k	structures	KGroupResult
mayer_vietoris	fonctions	consistency_check, detect_inconsistency, expected_union_k0, k0_consistency

ix-loop-detect

First concrete primitive of the ix-middleware stack (see docs/brainstorms/2026-04-10-ix-harness-primitives.md, item 2). Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	clear_all, clear_key, config, count, is_blocked, new, record, record_at, tracked_keys, with_defaults
(crate root)	structures	LoopDetector, LoopDetectorConfig
(crate root)	énumérations	LoopVerdict
middleware	fonctions	detector, from_shared, new, with_defaults
middleware	structures	LoopDetectMiddleware

ix-manifold

Pure-Rust manifold learning. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	fit_transform, new, with_early_exaggeration, with_epochs, with_learning_rate, with_n_iter, with_perplexity, with_seed, with_target_dim, with_theta
(crate root)	structures	BarnesHutTsne, Tsne

ix-math

Core math primitives for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
activation	fonctions	leaky_relu, leaky_relu_derivative, linear, linear_derivative, relu, relu_array, relu_derivative, sigmoid, sigmoid_array, sigmoid_derivative, softmax, swish, swish_derivative, tanh_act, tanh_array, tanh_derivative
bsp	fonctions	from_points, insert, is_empty, k_nearest, len, nearest_neighbor, new, query_radius, query_region
bsp	structures	BspTree
bsp	alias de type	Point
calculus	fonctions	derivative, numerical_gradient, numerical_hessian
convergence	fonctions	converged, new, with_max_iterations, with_tolerance
convergence	structures	Convergence
distance	fonctions	chebyshev, cosine_distance, cosine_similarity, euclidean, euclidean_squared, manhattan, minkowski
dual_quaternion	fonctions	conjugate, from_rotation_translation, identity, inverse, norm, normalize, sclerp, to_rotation_translation, transform_point
dual_quaternion	structures	DualQuaternion
eigen	fonctions	symmetric_eigen, symmetric_eigen_with_opts
error	énumérations	MathError
geometric_space	fonctions	distance
geometric_space	énumérations	GeometricSpace
hyperbolic	fonctions	exp_map, geodesic, hyperboloid_to_poincare, init_embeddings, log_map, mobius_add, mobius_scalar_mul, pairwise_distances, poincare_distance, poincare_distance_sq, poincare_to_hyperboloid, project_to_ball, riemannian_gradient, riemannian_sgd_step, riemannian_sgd_step_expmap
inference	fonctions	iqr, js_divergence, kl_divergence, ks_two_sample, kurtosis, mad, mann_whitney_u, pearson, quantile, shannon_entropy, skewness, welch_t_test, zscore
inference	structures	TestResult
linalg	fonctions	col_mean, determinant, eye, inverse, matmul, matvec, standardize, trace, transpose
plucker	fonctions	closest_point_to_origin, distance_between, from_point_direction, from_two_points, intersects, reciprocal_product
plucker	structures	PluckerLine
poincare_hierarchy	fonctions	children, depth_ranking, fit, hierarchy_map_score, infer_parents, infer_tree, is_ancestor, leaves, new, norm, root, with_epochs, with_learning_rate, with_neg_samples, with_seed
poincare_hierarchy	structures	HierarchyDecoder, PoincareEmbedder
preprocessing	fonctions	drop_nan_rows, fit, fit_transform, infer_task_type, inverse_transform, new, train_test_split, transform
preprocessing	structures	MinMaxScaler, SplitResult, StandardScaler
preprocessing	énumérations	InferredTask
primes	fonctions	is_prime, nth_prime, prime_factors, prime_triplets, sieve_of_eratosthenes
quaternion	fonctions	conjugate, dot, exp, from_axis_angle, identity, inverse, is_unit, ln, new, nlerp, norm, norm_squared, normalize, rotate_vector, scale, slerp, to_rotation_matrix, try_slerp
quaternion	structures	Quaternion
random	fonctions	normal_matrix, normal_vector, sample_indices, seeded_rng, shuffle_indices, uniform_matrix, uniform_vector
sedenion	fonctions	basis, conjugate, dot, from_octonion_pair, from_real, norm, norm_squared, normalize, one, scale, to_octonion_pair, zero
sedenion	structures	Sedenion
stats	fonctions	correlation_matrix, covariance_matrix, mean, median, min_max, sample_variance, std_dev, variance
svd	fonctions	pseudo_inverse, rank, reconstruct, singular_values, svd, svd_with_opts, truncated_svd
svd	structures	SvdResult

ix-memory

Experimental compact memory formats for session history over mathematical spaces. Source.

Module	Sorte	Déclarations publiques
(crate root)	constantes	MEM_FORMAT_VERSION
dna	fonctions	bits, decode_codon_with_redundancy, from_bases, from_bits, pack, primary_codon, to_bases, unpack
dna	structures	Codon
dna	énumérations	Base, EventTag
hrr	fonctions	bind, bundle, components, correlate, cosine_similarity, decode, dim, encode, get, new, random_seeded, zero
hrr	structures	HrrVector, SymbolRegistry
hrr	constantes	DEFAULT_DIM
mem_file	fonctions	decode, encode, new
mem_file	structures	MemFile
mem_file	énumérations	MemFileError
mem_file	constantes	KIND_DNA, KIND_HRR, KIND_SEDENION, MAGIC
sedenion_sig	fonctions	decode, distance, encode, fold, from_basis_pair, from_seed, sedenion, zero
sedenion_sig	structures	SessionSignature, SignatureAtom

ix-net

Networking-related catalogs and helpers for ix. Source.

Module	Sorte	Déclarations publiques
rfc_catalog	fonctions	all, by_number, by_status, by_topic, counts, current_standard_for, obsolescence_chain
rfc_catalog	structures	RfcCatalog, RfcCatalogCounts, RfcEntry
rfc_catalog	énumérations	RfcCategory, RfcStatus
rfc_catalog	constantes	CATALOG

ix-nn

Neural network primitives: layers, backpropagation, loss functions, attention mechanisms, positional encodings, and transformer building blocks. Source.

Module	Sorte	Déclarations publiques
attention	fonctions	attention_backward, causal_mask, multi_head_attention, multi_head_attention_backward, multi_head_attention_forward_cache, multi_head_attention_gpu, scaled_dot_product_attention, scaled_dot_product_attention_gpu, softmax_2d, try_gpu
classifier	fonctions	losses, new
classifier	structures	TransformerClassifier, TransformerConfig, TransformerRegressor
classifier	énumérations	LrSchedule
clip	fonctions	clip_grad_norm, clip_grad_norm_2d, clip_grad_value, clip_grad_value_2d
dropout	fonctions	backward_2d, backward_3d, forward_train_2d, forward_train_3d, new
dropout	structures	Dropout
initializers	fonctions	he, xavier, zeros
layer	fonctions	new
layer	structures	Dense
layer	traits	Layer
loss	fonctions	binary_cross_entropy, binary_cross_entropy_gradient, mse_gradient, mse_loss
network	fonctions	backward, fit, forward, is_empty, len, new, push, train_step
network	structures	Sequential
norm	fonctions	backward, forward, forward_cache, forward_inference, forward_train, new
norm	structures	BatchNorm, LayerNorm, RMSNorm
norm	traits	Normalize
positional	fonctions	alibi_bias, alibi_slopes, learned_embedding, rope_rotate, sinusoidal_encoding
transformer	fonctions	backward, forward, forward_cache, forward_cache_gpu, gelu, gelu_derivative, new, new_with_dropout, swiglu
transformer	structures	FeedForward, TransformerBlock, TransformerStack

ix-number-theory

Module	Sorte	Déclarations publiques
crt	fonctions	chinese_remainder_theorem
elliptic	fonctions	add, curve_order_naive, is_on_curve, new, scalar_mul
elliptic	structures	EllipticCurve
elliptic	énumérations	Point
modular	fonctions	extended_gcd, gcd, lcm, mod_inverse, mod_pow
primality	fonctions	is_prime_fermat, is_prime_miller_rabin, is_prime_trial
primes	fonctions	prime_counting, prime_gaps, prime_triplets, twin_primes
sieve	fonctions	segmented_sieve, sieve_of_atkin, sieve_of_eratosthenes
totient	fonctions	divisor_count, divisor_sum, euler_totient, mobius, totient_sieve

ix-optick

Memory-mapped OPTIC-K v4 index reader with brute-force cosine search. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	compute_schema_hash, count, dimension, header, instrument_of, metadata, open, search, vector, vectors
(crate root)	structures	InstrumentSlice, OptickHeader, OptickIndex, SearchResult, VoicingMetadata
(crate root)	énumérations	OptickError

ix-optick-sae

Module	Sorte	Déclarations publiques
(crate root)	fonctions	validate_artifact, validate_coverage
(crate root)	structures	ActivationsCoverage, ArtifactLinks, FeaturesSummary, InputMeta, ModelConfig, SaeArtifact, SaeMetrics, TrainingConfig
(crate root)	énumérations	ValidationError
(crate root)	constantes	DEAD_FEATURES_PCT_GUARDRAIL, MIN_COVERAGE_PCT, OPTICK_ROW_SPLIT, PHASE1_PARTITIONS, RECONSTRUCTION_MSE_GUARDRAIL, SCHEMA_VERSION
trainer	fonctions	run_python_trainer
trainer	structures	TrainConfig
trainer	énumérations	TrainerError
trainer	constantes	EXIT_DEAD_FEATURES, EXIT_MSE_FAIL, EXIT_RECONCILIATION_FAILED, fn

ix-optimize

Optimization algorithms: gradient descent variants, simulated annealing, particle swarm optimization, and convergence utilities. Source.

Module	Sorte	Déclarations publiques
annealing	fonctions	minimize, new, with_cooling, with_max_iterations, with_seed, with_step_size, with_temp
annealing	structures	SimulatedAnnealing
annealing	énumérations	CoolingSchedule
gradient	fonctions	minimize, new, with_betas
gradient	structures	Adam, Momentum, SGD
pso	fonctions	minimize, new, with_bounds, with_max_iterations, with_particles, with_seed
pso	structures	ParticleSwarm
traits	structures	ClosureObjective, OptimizeResult
traits	traits	ObjectiveFunction, Optimizer

ix-petri

A [PetriNet] is places, transitions, weighted arcs and a marking. Source.

Module	Sorte	Déclarations publiques
analysis	fonctions	analyze, explore, fails, holds, markings, successors, truncated, with_max_states, witness
analysis	structures	Analysis, Bounds, Deadlock, Limits, ReachabilityGraph, UnboundedWitness
analysis	énumérations	Verdict
models	fonctions	dining_philosophers
models	énumérations	ForkProtocol
net	fonctions	arc, arc_with_id, build, builder, covers, describe_marking, enabled, fire, get, initial_marking, is_empty, is_enabled, label, label_sequence, len, name, named_place, named_transition, new, place, place_index, places, strictly_covers, tokens, total, transition, transition_index, transitions, weighted_arc
net	structures	Marking, PetriNet, PetriNetBuilder, Place, Transition
net	énumérations	PetriError
pnml	fonctions	read_pnml
pnml	structures	PnmlNet
pnml	énumérations	PnmlError
pnml	constantes	PNML_NAMESPACE, PTNET_TYPE
xml	fonctions	new, next_event
xml	structures	XmlError, XmlReader
xml	énumérations	XmlEvent

ix-pipeline

DAG pipeline executor for skill orchestration. Source.

Module	Sorte	Déclarations publiques
builder	fonctions	build, compute, cost, edge, input, input_field, new, no_cache, node, source, transform
builder	structures	NodeBuilder, PipelineBuilder
dag	fonctions	add_edge, add_node, critical_path, edge_count, get, get_mut, has_path, in_degree, leaves, new, node_count, node_ids, out_degree, parallel_levels, predecessors, roots, successors, topological_sort
dag	structures	Dag
dag	énumérations	DagError
dag	alias de type	NodeId
executor	fonctions	execute, final_outputs, output
executor	structures	NoCache, NodeResult, PipelineNode, PipelineResult
executor	énumérations	PipelineError
executor	traits	PipelineCache
executor	alias de type	ComputeFn
gate	fonctions	allow_all
gate	structures	AllowAll
gate	traits	StageGate
gate	alias de type	SharedGate
lock	fonctions	from_file, from_run, to_json_line, to_yaml_string, verify_chain
lock	structures	InputBinding, LockFile, LockedStage
lock	énumérations	LockError
lock	constantes	LOCK_SCHEMA
lower	fonctions	bind_params, collect_param_names, lower, lower_with_gate
lower	énumérations	LowerError
spec	fonctions	from_file, from_yaml_str, scaffold, to_yaml_string, validate_shape
spec	structures	PipelineSpec, StageSpec
spec	énumérations	SpecError

ix-probabilistic

Space-efficient probabilistic data structures. Source.

Module	Sorte	Déclarations publiques
bloom	fonctions	bit_size, clear, contains, estimated_fp_rate, insert, is_empty, len, new, union, with_params
bloom	structures	BloomFilter
count_min	fonctions	add, add_count, estimate, merge, new, total_count, with_error
count_min	structures	CountMinSketch
cuckoo	fonctions	contains, insert, is_empty, len, load_factor, new, remove
cuckoo	structures	CuckooFilter
hyperloglog	fonctions	add, count, error_rate, memory_bytes, merge, new, standard
hyperloglog	structures	HyperLogLog

ix-quality-trend

Aggregates timestamped quality snapshots from the GuitarAlchemist ecosystem (embedding diagnostics, voicing analysis audits, chatbot QA) and emits an executi…. Source.

Module	Sorte	Déclarations publiques
forecast	fonctions	date_from_filename, dir_name, evaluate, extract_value, load_series, metric_label, parse
forecast	structures	EvalConfig, ForecastEval, Obs
forecast	énumérations	Category, Direction, Verdict
forecast	constantes	ALL, FEATURE_NAMES
gate_ledger	fonctions	append_entry, new, query, read_ledger
gate_ledger	structures	GateEvidence, GateLedgerEntry, GateMetric, LedgerQuery, OperatorAck
gate_ledger	énumérations	EvidenceKind, GateDecision, LedgerError, LedgerLine, MetricTrendDir
report	fonctions	all_trends, build_health_artifact, build_health_artifact_as_of, is_key_metric_name, render, summarize
report	structures	QualityAlert, QualityHealthArtifact, QualityTrendSummary
report	énumérations	QualityHealthStatus
report	constantes	DEFAULT_STALE_AFTER_DAYS
snapshot	fonctions	all, consistency_pct, dir_name, display, effective_pass_pct, is_degraded, load_all, load_with, match_pct, partition_accuracy, total
snapshot	structures	BettiNumbers, ChatbotCategoryStats, ChatbotQaSnapshot, ChordRecognition, CountPct, CrossInstrumentConsistency, DatedSnapshot, EmbeddingsCorpus, EmbeddingsSnapshot, ForteCoverage, InvariantFailures, LeakDetection, LoadOptions, LoaderManifest, ManifestEntry, PartitionAccuracy, RetrievalConsistency, SnapshotSet, Topology, VoicingAnalysisSnapshot, VoicingCorpus, VoicingPerformance
snapshot	énumérations	LoadError, LoaderStatus, SnapshotCategory
trend	fonctions	compute_trend, is_empty, latest, marker, new, previous, push, push_degraded, rolling_average, sparkline, with
trend	structures	DriftFlag, MetricSeries, MetricTrend, Point, RegressionFlag
trend	énumérations	TrendDirection

ix-quality-validate

ix-quality-validate — JSON-schema validator for the canonical dashboard envelope written to state/quality/<domain>/*.json. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	build_validator, is_ok, validate_path, validate_value, walk_and_validate
(crate root)	structures	FileReport
(crate root)	énumérations	FileStatus
(crate root)	constantes	SCHEMA_JSON

ix-registrar

ix-registrar — the Federation / registrar deep module (CONTEXT.md). Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	default_roots, drift, from_jsonl, is_clean, new, to_jsonl
(crate root)	structures	DriftReport, SourceRoot
(crate root)	traits	Record

ix-registry

Link-time capability registry for ix skills. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	all, by_domain, by_name, count, invoke, search
(crate root)	structures	SkillDescriptor, Socket
(crate root)	énumérations	SkillError
(crate root)	alias de type	SkillFn

ix-registry-check

Buf-style breaking-change detector for capability-registry.json. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	compare, has_breaking, load
(crate root)	structures	Finding, Registry, RegistryRepo
(crate root)	énumérations	CheckError, Severity

ix-rl

Reinforcement learning: environments, bandits, Q-learning. Source.

Module	Sorte	Déclarations publiques
bandit	fonctions	new, select_arm, update
bandit	structures	EpsilonGreedy, ThompsonSampling, UCB1
env	fonctions	default_5x5, new, num_actions, num_states, state_index
env	structures	GridWorld
q_learning	fonctions	new, select_action_index, train_gridworld, update_index, with_discount, with_epsilon, with_learning_rate
q_learning	structures	QLearning, Sarsa
traits	traits	Agent, Environment

ix-rotation

3D rotation mathematics: quaternions, dual quaternions, SLERP, Euler angles, rotation matrices, axis-angle, and Plücker coordinates. Source.

Module	Sorte	Déclarations publiques
axis_angle	fonctions	from_quaternion, from_rotation_matrix, to_quaternion
dual_quaternion	fonctions	conjugate, from_rotation_translation, mul, normalize, transform_point
dual_quaternion	structures	DualQuaternion
euler	fonctions	from_quaternion, gimbal_lock_check, to_quaternion
euler	énumérations	EulerOrder
plucker	fonctions	closest_distance, from_two_points, lines_intersect, reciprocal_product
plucker	structures	PluckerLine
quaternion	fonctions	conjugate, dot, from_axis_angle, identity, inverse, mul, new, norm, normalize, rotate_point, to_rotation_matrix
quaternion	structures	Quaternion
rotation_matrix	fonctions	from_quaternion, is_rotation_matrix, orthogonalize, to_quaternion
slerp	fonctions	slerp, slerp_array

ix-sanitize

ix-sanitize — injection regex stripper, source envelope wrapper, and Confidential/Unknown verdict gate for governance pipelines. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	new, sanitize, try_new, verdict_gate, wrap_envelope
(crate root)	structures	SanitizedText, Sanitizer
(crate root)	énumérations	GateVerdict, SanitizeError, TrustLevel

ix-search

Search algorithms toolkit. Source.

Module	Sorte	Déclarations publiques
adversarial	fonctions	alpha_beta, expectiminimax, minimax, negamax
adversarial	structures	AdversarialResult
adversarial	traits	GameState, StochasticGameState
astar	fonctions	astar, bidirectional_astar, greedy_best_first, uniform_cost_search, weighted_astar
astar	structures	SearchResult
astar	traits	SearchState
data_search	fonctions	binary_search, contains, exponential_search, get, insert, interpolation_search, is_empty, jump_search, len, linear_search, load_factor, new, remove, ternary_search_max
data_search	structures	HashTable
local	fonctions	beam_search, hill_climbing, random_restart_hill_climbing, stochastic_hill_climbing, tabu_search
local	traits	LocalSearchState
mcts	fonctions	mcts_search, weighted_ucb1
mcts	traits	MctsState
qstar	fonctions	compare_qstar_vs_astar, new, qstar_bounded, qstar_search, qstar_two_head, qstar_weighted, set
qstar	structures	QStarResult, TabularQ
qstar	traits	QFunction
uninformed	fonctions	bfs, depth_limited_search, dfs, iddfs

ix-sedenion

Module	Sorte	Déclarations publiques
bsp	fonctions	build, query_nearest, query_radius
bsp	énumérations	BspNode
cayley_dickson	fonctions	conjugate, double_conjugate, double_multiply, double_norm, mul, new, norm, one, zero
cayley_dickson	structures	CayleyDickson
octonion	fonctions	add, basis, conjugate, inverse, mul, new, norm, norm_squared, one, scale, sub, zero
octonion	structures	Octonion
sedenion	fonctions	add, basis, conjugate, exp, inverse, log, mul, new, norm, norm_squared, one, scale, sub, zero
sedenion	structures	Sedenion

ix-sentinel

Module	Sorte	Déclarations publiques
catalog	fonctions	load
catalog	structures	CatalogEntry
report	fonctions	generate

ix-sentrux-annotations

Bridge: sentrux structural-rule findings → AI annotation contract. Source.

Module	Sorte	Déclarations publiques
(crate root)	énumérations	Error
(crate root)	constantes	DEFAULT_SENTRUX_EXE, DEFAULT_SIDECAR_PATH, DEFAULT_UNTESTED_SIDECAR_PATH, SENTRUX_AUTHOR
convert	fonctions	kind_for_rule, violation_to_annotation
emit	fonctions	emit_inline, emit_sidecar
emit	structures	EmitOutcome
mcp_bridge	fonctions	run_sentrux_check, run_sentrux_test_gaps
mcp_bridge	structures	SentruxConfig
rules_response	fonctions	parse, parse_check_rules_response
rules_response	structures	RuleViolation, RulesReport, ViolationLocation
test_gaps	fonctions	has_per_file, parse_test_gaps_response
test_gaps	structures	TestGapsReport
untested	fonctions	business_value_paths, business_value_paths_from_workspace, untested_file_to_annotation, untested_high_value_annotations
untested	constantes	UNTESTED_CLAIM

ix-session

Primitive #4 of the harness primitives roadmap (see docs/brainstorms/2026-04-10-ix-harness-primitives.md). Source.

Module	Sorte	Déclarations publiques
errors	énumérations	ReloadError, SessionError
log	fonctions	events, flush, next_ordinal, open, path, reload_errors, sink
log	structures	EventIter, SessionLog
sink	fonctions	clear_error, last_error, try_emit
sink	structures	SessionSink

ix-signal

Signal processing toolkit: transforms, filters, spectral analysis. Source.

Module	Sorte	Déclarations publiques
convolution	fonctions	circular_convolve, convolve, convolve_fft, cross_correlate
correlation	fonctions	autocorrelation, cross_correlation, normalized_cross_correlation
dct	fonctions	dct2, dct2_normalized, dct3
fft	fonctions	conjugate, fft, frequency_bins, from_real, ifft, irfft, magnitude, magnitude_spectrum, new, phase, phase_spectrum, power_spectrum, rfft, zero
fft	structures	Complex
filter	fonctions	apply, bandpass, butterworth_lowpass_2nd, first_order_lowpass, highpass, lowpass
filter	structures	FirFilter, IirFilter
kalman	fonctions	constant_velocity_1d, filter, new, predict, step, update
kalman	structures	KalmanFilter
sampling	fonctions	decimate, is_above_nyquist, nyquist_frequency, resample, sinc_interpolate, upsample
spectral	fonctions	spectrogram, stft, welch_psd
state_space	fonctions	a, b, c, controllability, controllability_matrix, from_kalman, input_dim, new, observability, observability_matrix, output, output_dim, simulate, state_dim, step
state_space	structures	RankReport, StateSpaceModel
state_space	énumérations	StateSpaceError
timeseries	fonctions	ddm_detect, difference, ewma, expanding_mean, lag_features, lag_features_with_stats, new, page_hinkley_detect, pct_change, rolling_max, rolling_mean, rolling_min, rolling_std, temporal_split, update
timeseries	structures	DdmConfig, DdmDetector, DdmSnapshot, PageHinkleyConfig, PageHinkleyDetector, PageHinkleySnapshot
timeseries	énumérations	DriftState
wavelet	fonctions	haar_dwt, haar_forward, haar_idwt, haar_inverse, wavelet_denoise
window	fonctions	apply_window, bartlett, blackman, gaussian, hamming, hanning, kaiser, rectangular

ix-skill

ix — Claude Code ML skill CLI, library entry point for tests. Source.

Module	Sorte	Déclarations publiques
(crate root)	constantes	CONTRADICTORY, DOUBTFUL, FALSE, OK_TRUE, PROBABLE, RUNTIME_ERROR, UNKNOWN, USAGE
doctor	fonctions	exit_code, find_repo_root, main, run, run_full_checks, verdict, worst
doctor	structures	CheckResult, Options, Report
doctor	énumérations	Status
doctor::dark_features	fonctions	candidates, from_cargo, from_json, is_significant, key, load, measure, reconcile, scan
doctor::dark_features	structures	AllowEntry, Allowlist, Candidate, Census, DarkFeature, MetaNode, MetaPackage, MetaResolve, Metadata
doctor::dark_features	énumérations	Kind
doctor::dark_features	constantes	ALLOWLIST_PATH, SIGNIFICANT_LOC
doctor::orphan_traits	fonctions	is_orphan, load, scan, scan_with_allowlist
doctor::orphan_traits	structures	AllowEntry, Allowlist, Census, TraitDecl
doctor::orphan_traits	constantes	ALLOWLIST_PATH
doctor::registry_snapshot	fonctions	diff, from_names, is_clean, live, load, snapshot_of, write
doctor::registry_snapshot	structures	Drift, Live, Snapshot, Surface
doctor::registry_snapshot	constantes	SCHEMA_VERSION, SNAPSHOT_PATH
doctor::silent_skips	fonctions	advisory, blank_noise, blocking, findings_in, label, load, scan, scan_with_allowlist
doctor::silent_skips	structures	AllowEntry, Allowlist, Census, Finding
doctor::silent_skips	énumérations	Probe
doctor::silent_skips	constantes	ALLOWLIST_PATH, PROBE_WINDOW
local_embed	fonctions	embed_request_with, path, require_cached_model, revision
local_embed	structures	LocalEmbedError, LocalEmbeddingItem, LocalEmbeddingModel, LocalEmbeddingResponse, VerifiedModelCache
local_embed	constantes	MODEL_ID, MODEL_REVISION
output	fonctions	emit, resolve
output	énumérations	Format
verbs::beliefs	fonctions	get, set, show, snapshot
verbs::check	fonctions	action, doctor
verbs::compile	fonctions	compile, hits
verbs::demo	fonctions	describe, list, run
verbs::describe	fonctions	persona, policy, skill
verbs::embed_coverage	fonctions	load, score
verbs::embed_coverage	structures	EmbeddingCoverage
verbs::list	fonctions	domains, personas, skills
verbs::pipeline	fonctions	dag, new, run, schema, validate
verbs::run	fonctions	run
verbs::stable_surface	fonctions	compute_api_hash, diff_reports, foo, load_maturity, locate_workspace_root, run
verbs::stable_surface	structures	Bar, DiffResult, HashChange

ix-skill-macros

#[ix_skill] — annotates a plain Rust function as a registry-discoverable skill. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	ix_skill

ix-streeling

ix-streeling — Streeling University’s generator: turn the ecosystem’s learning files into a federated catalog (state/streeling/catalog.jsonl) and a campu…. Source.

Module	Sorte	Déclarations publiques
campus	fonctions	extract_intro, render
campus	constantes	INTRO_END, INTRO_START
ingest	fonctions	groups_for, ingest
ingest	structures	IngestReport
model	fonctions	default_category, make_id
model	structures	LearningRecord
model	énumérations	Kind
model	constantes	SCHEMA_VERSION
search	fonctions	evaluate, search
search	structures	EvalPair, EvalReport, PerQuery, SearchFilter

ix-supervised

Supervised learning algorithms: regression, classification, and metrics. Source.

Module	Sorte	Déclarations publiques
decision_tree	fonctions	load_state, new, save_state, with_min_samples_split
decision_tree	structures	DecisionTree, DecisionTreeState
decision_tree	énumérations	FlatNode
knn	fonctions	new
knn	structures	KNN
linear_regression	fonctions	load_state, new, save_state
linear_regression	structures	LinearRegression, LinearRegressionState
logistic_regression	fonctions	new, with_learning_rate, with_max_iterations
logistic_regression	structures	LogisticRegression
metrics	fonctions	accuracy, auc_score, classification_report, display, f1_avg, f1_score, fn_, fp, from_labels, log_loss, mae, matrix, mse, n_classes, precision, precision_avg, r_squared, recall, recall_avg, rmse, roc_auc, roc_curve, tn, tp
metrics	structures	ConfusionMatrix
metrics	énumérations	Average
naive_bayes	fonctions	new
naive_bayes	structures	GaussianNaiveBayes
resampling	fonctions	class_distribution, fit_resample, new, random_undersample, with_target_ratio
resampling	structures	Smote
serialization	structures	ModelEnvelope
svm	fonctions	new, with_learning_rate, with_max_iterations
svm	structures	LinearSVM
text	fonctions	fit, fit_transform, new, transform, vocab_size, vocabulary, with_max_df, with_min_df, without_normalization
text	structures	CountVectorizer, TfidfVectorizer
traits	traits	Classifier, Regressor
validation	fonctions	cross_val_score, cross_val_score_with, new, split, with_seed, with_shuffle
validation	structures	KFold, StratifiedKFold
validation	alias de type	Scorer

ix-topo

Topological data analysis for the machin ML toolkit. Source.

Module	Sorte	Déclarations publiques
error	énumérations	TopoError
persistence	fonctions	bottleneck_distance, compute_persistence, is_empty, len, lifetimes, significant, wasserstein_distance
persistence	structures	PersistenceDiagram
pointcloud	fonctions	betti_at_radius, betti_curve, most_persistent_features, persistence_from_points
simplex	fonctions	add, betti_numbers, boundary, dimension, is_empty, is_face_of, len, new, rips_complex, simplices_of_dim, sort
simplex	structures	FilteredSimplex, Simplex, SimplexStream

ix-types

Shared type lattice for the ix skill registry. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	into_inner, new, tag, weighted
(crate root)	structures	IxMatrix, IxVector, TypeError
(crate root)	énumérations	Hexavalent, Polarity, SocketType, Value
(crate root)	constantes	fn
traits	traits	FromValue, IntoValue

ix-unsupervised

Unsupervised learning: clustering and dimensionality reduction. Source.

Module	Sorte	Déclarations publiques
dbscan	fonctions	new
dbscan	structures	DBSCAN
gmm	fonctions	log_likelihood, new, with_max_iterations, with_seed
gmm	structures	GMM
kernel_pca	fonctions	fit_transform, new, transform
kernel_pca	structures	KernelPca
kernel_pca	énumérations	Kernel
kmeans	fonctions	inertia, load_state, new, save_state, with_seed, with_tolerance
kmeans	structures	KMeans, KMeansState
lda	fonctions	fit, fit_transform, new, transform
lda	structures	LinearDiscriminantAnalysis
mds	fonctions	classical_mds, pairwise_euclidean
nmf	fonctions	fit_transform, new, reconstruct, transform, with_max_iterations, with_seed, with_tolerance
nmf	structures	NonNegativeMatrixFactorization
pca	fonctions	components, explained_variance_ratio, load_state, new, save_state
pca	structures	PCA, PcaState
traits	traits	Clusterer, DimensionReducer
tsne	fonctions	new, with_learning_rate, with_max_iterations, with_perplexity, with_seed
tsne	structures	TSNE

ix-value

ix-value — the Business-Value Scorecard generator: federate each repo’s hand-authored state/value/manifest.json into a scored catalog (`state/value/catal…. Source.

Module	Sorte	Déclarations publiques
ingest	fonctions	ingest
ingest	structures	IngestReport
model	fonctions	axes_valid, geomean, score01, stars
model	structures	Item, Manifest, RepoScore, ValueRecord
model	énumérations	Kind
model	constantes	SCHEMA_VERSION

ix-voicings

ix-voicings — Phase A of the voicings study pipeline. Source.

Module	Sorte	Déclarations publiques
(crate root)	fonctions	as_str, build_pipeline, build_raw_feature_row, cluster, enumerate, featurize, ga_cli_path, load_corpus, load_features, movement_cost, parse, predict_cluster, progressions, render_book, run_manifest, silhouette_score, state_root, topology, transitions
(crate root)	structures	ClusterArtifacts, EnumerateArtifacts, FeatureMatrix, FeaturizeArtifacts, Normalization, ProgressionArtifacts, ShortestPath, TopologyArtifacts, TransitionArtifacts, TransitionEdge, VoicingRow
(crate root)	énumérations	Instrument, VoicingsError
(crate root)	constantes	ALL, FEATURE_COLUMNS, NUMERIC_COLUMNS, QUALITY_VOCAB, SILHOUETTE_FULL_THRESHOLD, SILHOUETTE_SAMPLE_SIZE
viz_precompute	fonctions	run_viz_precompute, viz_root
viz_precompute	structures	ClusterLayout, NeighborEntry, NeighborList, VizManifest, VoicingDetail, VoicingLayout
viz_precompute	constantes	ALTERED, CHORD_FAMILY_LABELS, DIMINISHED, DOMINANT, MAJOR, MINOR, NEIGHBORS_PER_VOICING, OTHER, PC_NAMES_SHARP, SUSPENDED, VIZ_SCHEMA_VERSION

memristive-markov

Module	Sorte	Déclarations publiques
conductance	fonctions	alpha, beta, decay_all, for_each, g_min, get, is_empty, len, modulate, new, set, strengthen
conductance	structures	ConductanceMatrix
consolidator	fonctions	consolidate, gamma, new
consolidator	structures	MemoryConsolidator
engine	fonctions	consolidate, diagnostics, export_state, from_state, new, observe, observe_sequence, predict, reset_session, sample
engine	structures	EngineDiagnostics, MemristiveEngine
error	énumérations	MemristiveError
error	alias de type	Result
governance	fonctions	as_index, classify, consecutive_freeze_count, current_state, freeze_probability, from_index, history, label, new, observe, predict, predict_next, recommend
governance	structures	GovernanceMarkov
governance	énumérations	GovernanceState
reservoir	fonctions	new, reset, size, state, step
reservoir	structures	ReservoirNetwork
sampler	fonctions	sample
sampler	énumérations	SamplingStrategy
serde_state	structures	EngineConfig, EngineState
tensor	fonctions	context_count, de_ctx_map, de_totals, max_order, merge, new, observe, predict, ser_ctx_map, ser_totals, sparsity, state_count
tensor	structures	MarkovTensor
vlmm	fonctions	effective_order, new, order_histogram, predict, reset_counts
vlmm	structures	VariableOrderSelector
vlmm	énumérations	FallbackStrategy