CATEGORY
Science 10,187 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
ga-semantics-mcpGA-Bagua Semantic KG MCP server — LLM semantic memory with 29 tools for AI agents20MIT OR Apache-2.0
onnx-genai-genai-configCompatibility layer that converts onnxruntime-genai genai_config.json into native onnx-genai inference metadata20MIT
rsomics-normalizerPer-sample (per-row) L1/L2/max normalization — value-exact scikit-learn Normalizer port20MIT OR Apache-2.0
rsomics-obrien-transformO'Brien variance-homogeneity transform — value-exact scipy.stats.obrientransform, for feeding into a one-way ANOVA on spread20MIT OR Apache-2.0
propensity-scorePropensity score estimation via logistic regression, with zero-aware quantile binning for matching workflows.20MIT OR Apache-2.0
libome-rsRust bindings for libome, a C++ library for massive QCD operator matrix elements in x-space.20GPL-3.0-or-later
video-analysis-radiance-fieldsRadiance-field cameras, rays, and volumes for video-analysis.20MIT OR Apache-2.0
deepmdDeePMD-kit deep potential models as RLX IR graph builders20GPL-3.0-only
lau-free-probability-agentsVoiculescu's free probability theory applied to agent systems — free convolution, semicircle law, Marchenko-Pastur law,…20MIT
lau-information-geometry-agentsInformation geometry for agent belief spaces: Fisher metric, geodesics, natural gradient, and Amari's dual connections20MIT
splattingThe package provides a differentiable Bézier splatting loss.20Apache-2.0 OR MIT
rsomics-classification-metricsLabel-based classification metrics — MCC, balanced accuracy, precision/recall/F1 (macro/micro/weighted), confusion matrix,…20MIT OR Apache-2.0
rsomics-find-peaksPeak detection in 1-D signals — value-exact, faster port of scipy.signal.find_peaks20MIT OR Apache-2.0
tropical-neuralTropical geometry for neural network analysis — tropical polynomial division, tropical attention, piecewise-linear network…20MIT
commonstatsWASM-first Rust statistics: descriptives, hypothesis tests, distributions, density estimation, transforms, and resampling —…20MIT OR Apache-2.0
yatrosci-sparseSparse matrix operations for SciRS - CSR, CSC, COO formats20AGPL-3.0-or-later
rsomics-macsModel-based ChIP-seq peak caller — single-end no-control Rust port of MACS3 callpeak20MIT OR Apache-2.0
scir-ndndarray interop for SciR: clean shape/stride conversions and helpers so compute crates focus on math.20MIT
ternary-prophetPrediction and forecasting with uncertainty for ternary state systems20MIT
rsomics-iccIntraclass correlation (ICC) — value-exact port of pingouin/psych ICC(1,1)/ICC(A,1)/ICC(C,1)/ICC(1,k)/ICC(A,k)/ICC(C,k), faster…20MIT OR Apache-2.0
rsomics-binned-statistic-2d2D per-bin statistic (mean/std/median/count/sum/min/max) — value-exact to scipy.stats.binned_statistic_2d20MIT OR Apache-2.0
elasticrabAnisotropic Network Model (ANM) normal-mode analysis: atoms in, frequencies and modes out.20Apache-2.0
ephemerustAn accessible, teaching-grade astronomy, orbital-mechanics, and satellite-tracking library and CLI for Rust20MIT
compressed-scorerCodec-agnostic compressed-domain scoring — estimate inner products without decompressing vectors20MIT OR Apache-2.0
holos_coreFast, dependency-free Hyperdimensional Computing (HDC / VSA) engine20MIT
phopFaçade for phop: differentiable symbolic discovery on the EML operator (re-exports phop-core; CLI in phop-cli)20Apache-2.0
sacrebleu-rsA Rust port of sacrebleu: reproducible BLEU (and later chrF/TER) machine-translation metrics, score-faithful to the Python…20MIT
rsomics-sc-subsampleSubsample cells of a single-cell matrix without replacement — matches scanpy pp.subsample (legacy numpy MT19937 reproduced…20MIT OR Apache-2.0
rsomics-gc-skewWindowed GC-skew (G-C)/(G+C) per non-overlapping window — port of Bio.SeqUtils.GC_skew20MIT OR Apache-2.0
pictor-imageFLUX.2 DiT (bonsai-image) GGUF weight loader and configuration for Pictor20Apache-2.0
scir-iir-filtersSciR fork of iir_filters: Apache-2.0 IIR filter design (Butterworth, Chebyshev I, Bessel; ZPK, SOS) with public Sos accessors so…20Apache-2.0
rsomics-image-entropyShannon entropy of a grayscale image — value-exact port of skimage.measure.shannon_entropy20MIT OR Apache-2.0
rsomics-glcm-textureGLCM texture analysis — scikit-image graycomatrix + graycoprops port: contrast, dissimilarity, homogeneity, energy, ASM,…20MIT OR Apache-2.0
crabwurcs-iupacIUPAC condensed/extended glycan notation <-> crabwurcs-core ResidueGraph20MIT
crabwurcs-snfgRender a glycan ResidueGraph as an SNFG (Symbol Nomenclature for Glycans) SVG figure20MIT
crabwurcs-molWURCS <-> MOL/SDF/SMILES chemical structure conversion (MolWURCS equivalent)20MIT
crabwurcs-pdbExtract glycan structures from PDB/mmCIF protein structure files20MIT
slatec-bundled-x86_64-unknown-linux-gnuTarget-specific SLATEC bundled-provider carrier metadata for x86_64-unknown-linux-gnu19MIT OR Apache-2.0
apparent_solar_timeConvert standard (wall-clock) datetime to Apparent Solar Time (真太阳时), with full DST support via the IANA tz database. Designed…19MIT
gpuemuCommand-line interface for gpuemu — catch silently-wrong GPU kernels before they ship: fuzz, lint, baseline-diff, CI gating, and…19MIT OR Apache-2.0
masstrust-cliCLI for selective prediction and confidence calibration in MS/MS annotation19MIT OR Apache-2.0
rustint-qcHigh-performance molecular integral library for quantum chemistry: 1e/2e Gaussian integrals, analytic derivatives, SIMD,…19MIT OR Apache-2.0
gldf-searchCommand-line tools for the gldf-search index: corpus extraction, family-fold dedup, search, sizing reports.19AGPL-3.0-or-later
mcpcounter-rustPure-Rust port of the MCPcounter cell-population quantification methods: MCP-counter (human) and mMCP-counter (mouse), validated…19GPL-3.0-or-later
iqdb-evalBenchmarking and evaluation: recall@k, latency, and throughput for vector indexes - part of the iQDB family.19Apache-2.0 OR MIT
fusitensorHigh-Performance Tensor Engine with Async-Safe Logic, JIT Operator Fusion, and multi-GPU support (CUDA/ROCm/oneAPI).19MIT OR Apache-2.0
vit_tchVision Transformer models and building blocks for Rust using tch.19MIT
slatec-bundled-x86_64-pc-windows-gnuTarget-specific SLATEC bundled-provider carrier metadata for x86_64-pc-windows-gnu19MIT OR Apache-2.0
dream-shatterDream-Shatter v6: high-dimensional embedding conflict detection and harmonic redraw engine with HNSW vector indexing, multi-modal…19MIT
prospectHyperparameter optimization and search space exploration19MIT OR Apache-2.0
rsomics-plink-grmGCTA-style genetic relationship matrix from a PLINK1 fileset (plink2 --make-rel / --make-grm)19MIT OR Apache-2.0
dense-dataDeterministic dense point datasets, bucketing, and clustering for video-analysis.19MIT OR Apache-2.0
rlx-tinyllamaTinyLlama-1.1B causal LM runner (Llama-shaped; TinyLlama/TinyLlama-1.1B-Chat-v1.0)19GPL-3.0-only
signal-jepa-rsSignalJEPA EEG Foundation Model — inference in Rust with Burn ML19Apache-2.0
signaljepa-rsSignalJEPA EEG Foundation Model — inference in Rust with Burn ML19Apache-2.0
rsomics-modelsPinned DL-model registry + per-OS cache + sha256-verify for the rsomics-* tool family. Layer A primitive.19MIT OR Apache-2.0
cs-taggerGenerate minimap2-like CS tags for BAM files from an existing alignment and a reference FASTA19MIT
eidos-memoryEIDOS v2.0: frequency-aware memory compression engine with 32x footprint reduction, multi-level residual reconstruction, and…19MIT
anran-xiaohunAnRanXiaoHun: 18-stage industrial sensor data purification engine with dual-track adaptive sliding window, DBSCAN clustering,…19MIT
moritzbrantner-text-question-answeringConcrete extractive question-answering contracts and fallback postprocessing.19MIT OR Apache-2.0
bedrock-costCalculate AWS Bedrock invocation cost across vendors (Llama, Mistral, Cohere, Titan, AI21). Cross-region inference profile aware.…19MIT OR Apache-2.0
home-care-cost-model-engineReference cost model for Canadian home care service-mix decisions (PSW, housekeeping, nursing) with 2026 tax relief stack and…19MIT
rlx-quant-calibCalibration / learned post-training quantization (AWQ, GPTQ, DWQ, dynamic) for RLX19GPL-3.0-only
plato-constraintsConstraint assertion engine — forbidden patterns, validation, checking19MIT
spectral-fleetSpectral graph theory for AI agent fleet analysis and optimization19MIT
mycelix-telemetry-typesShared types for Mycelix synaptic telemetry and system metrics.19AGPL-3.0-or-later
symtropy-net-corePermissively-licensed core types and traits for symtropy-net.19Apache-2.0 OR MIT
elicit-cliAgent-grade CLI for the Elicit research API: semantic paper search, clinical-trial search, research reports, and systematic…19MIT
rust-option-engineCorrectness-focused option pricing engine in Rust (Black-Scholes + Binomial CRR)19MIT
dreamwell-matterDreamMatter benchmark — GPU physics materialization demo and profiler19Apache-2.0
ruvector-consciousnessSOTA consciousness metrics: IIT Φ computation, causal emergence, effective information with SIMD acceleration and sublinear…19MIT
marrNeuroscience runtime19MIT
gold-cmpPairwise comparison runner for gold-set LLM evals: A vs B winner counting, statistical-significance helper, win-rate summary.…19MIT OR Apache-2.0
latency-bucketsStreaming histogram + percentile estimator for LLM call latencies. Fixed log-scale buckets, O(1) record, p50/p90/p95/p99 in…19MIT OR Apache-2.0
lauturgieA fast Rust reimplementation of the Lexurgy sound change applier19GPL-3.0-or-later
plato-midi-bridgeStyle decomposition for MIDI — Eisenstein lattices, Penrose tilings, and multi-scale musical analysis19AGPL-3.0
hisab-mimamsaHisab-Mimamsa — theoretical physics engine: general relativity, quantum field theory, cosmology, and unified field models19GPL-3.0-only
rune-tsnet-SNE dimensionality reduction — map high-dimensional data into 2D or 3D for visualisation19MIT
polarquantRust implementation for Walsh-Hadamard rotation + polar coordinate quantization for LLM weight and KV cache compression19MIT OR Apache-2.0
ragmetricIR metrics for RAG retrieval evaluation: recall@k, MRR, NDCG@k, hit@k. Pure data ops, no model dependencies.19MIT OR Apache-2.0
hl7-mindrayMindray patient monitor HL7 field mappings — 99MNDRY private code space and vital sign extraction19Apache-2.0
rsomics-bam-split-peSplit a paired-end BAM into read-1, read-2 and unmapped BAMs — Rust port of RSeQC split_paired_bam.py19MIT OR Apache-2.0
rsomics-read-distributionDistribution of RNA-seq reads over genomic features (CDS/UTR/intron/TSS/TES) — Rust port of RSeQC read_distribution.py19MIT OR Apache-2.0
briefcase-wasmWebAssembly bindings for Briefcase AI19GPL-3.0
rsomics-f-onewayOne-way ANOVA F-test (scipy.stats.f_oneway equivalent) — value-exact F statistic and Cephes-incbet F-distribution p-value, faster…19MIT OR Apache-2.0
rsomics-point-biserialPoint-biserial correlation between a binary and a continuous variable with the Pearson two-sided p-value —…19MIT OR Apache-2.0
rsomics-binom-testExact binomial test (k successes in n trials vs hypothesized p) with Clopper-Pearson and Wilson confidence intervals —…19MIT OR Apache-2.0
haystackfmGPU-accelerated FM-index construction for DNA sequences via WebGPU19Apache-2.0
chitta-scoreRamanujan mathematical scoring primitives for agent memory systems — continued fractions, mock theta shadows, tau-function…19MIT
primitive-innovationInnovation exploration for NexVigilant Core primitive ecosystem — new T2-C types, cross-domain bridges, and combination space fill19MIT OR Apache-2.0
flarellmA WASM-first LLM inference engine with WebGPU acceleration19MIT OR Apache-2.0
gmt_dos-systems_agwsGMT DOS AGWS System19MIT
brainiacBrainIAC — Brain MRI foundation model inference in Rust with Burn ML19Apache-2.0
dino-quantExperimental quantized DNA sketch prefilters for sequence-search pipelines.19MIT OR Apache-2.0
warp-types-pdrPhase-typed Property-Directed Reachability (IC3) with compile-time phase ordering, built on warp-types-sat19MIT
hf2q-corePlaceholder for hf2q-core; full crate ships at 0.1.0 alongside hf2q v0.1.0.19MIT OR Apache-2.0
candela-tensorA lazy, graph-based tensor engine in Rust19MIT OR Apache-2.0
stem-deriveDerive macros for STEM crate T2-P newtypes19MIT OR Apache-2.0
rsomics-somersdSomers' D asymmetric ordinal association with asymptotic p-value — scipy.stats.somersd equivalent, value-exact19MIT OR Apache-2.0
negative-space-coreCore theory of negative space intelligence — intelligence is what you learn to AVOID, not what you choose19MIT
nexcore-cognitionTyped cognitive engine — transformer algorithm as strict Rust. Attention, transformation, generation, and self-measurement.19MIT OR Apache-2.0
ry-scienceMath, stats, and geometry for Ry-Dit — Bezier curves, statistics, optical illusions19MIT
nexcore-drugDrug entity domain models — identity, classification, indications, safety signals, and label status19MIT OR Apache-2.0
nexcore-pharmaPharmaceutical company domain models — products, pipelines, safety profiles, and competitive analysis19MIT OR Apache-2.0
nexcore-pv-intelligencePharmacovigilance intelligence graph — Company x Drug x Disease composition with competitive analysis19MIT OR Apache-2.0
openkspace-cliCommand-line interface for OpenKSpace MRI reconstruction engine.19Apache-2.0
hype-ragLocal RAG CLI powered by hypembed19MIT OR Apache-2.0
hypembed-wasmWebAssembly bindings for hypembed19MIT OR Apache-2.0
rsomics-page-trendPage's trend test (Page's L) for ordered alternatives — scipy.stats.page_trend_test equivalent, value-exact19MIT OR Apache-2.0
lobatto-spectralHigh-order screened Poisson solvers on Gauss-Lobatto grids.19LGPL-3.0-only
cobre-ucReserved crate name. The Cobre MILP unit commitment solver for hydrothermal dispatch is not yet implemented.19Apache-2.0
onnx-genai-preprocessNative image and audio preprocessing for ONNX generative AI models19MIT
tpt-eidos-parserLexer, AST, and recursive-descent parser for the tpt-eidos language19Apache-2.0 OR MIT
cobre-flowReserved crate name. The Cobre power flow algorithms are not yet implemented.19Apache-2.0
cobre-emtReserved crate name. The Cobre electromagnetic transient analysis is not yet implemented.19Apache-2.0
ternary-explainExplainability for ternary agent decisions — why did the agent choose -1, 0, or +1?19MIT
omnifs-provider-arxivomnifs provider for browsing arXiv papers19MIT OR Apache-2.0
hyperphysicsHyperreal-backed physical simulation primitives19Apache-2.0
ternary-transferTransfer learning for ternary agents — apply knowledge from one environment to another19MIT
hyperpathExact-aware path predicates and route constraints for the Hyper ecosystem19Apache-2.0
hanzo-embeddingHanzo AI - Embedding generators (native + remote) for text vectorization19MIT OR Apache-2.0
rsomics-energy-distance1-D energy distance between two empirical distributions — scipy.stats.energy_distance equivalent, value-exact19MIT OR Apache-2.0
rsomics-wasserstein1-D Wasserstein (earth mover's) distance between two empirical distributions, optionally weighted —…19MIT OR Apache-2.0
dsfb-debugDSFB-Debug — Structural Semiotics Engine for Software Debugging.
A deterministic, read-only, observer-only augmentation layer…19Apache-2.0
lau-sheaf-spectrumSpectral sheaf theory: sheaf Laplacians, Hodge decomposition, sheaf diffusion, connection Laplacians, sheaf neural networks,…19MIT
ternary-causalityCausal inference for ternary strategy systems: CausalDAG, Intervention, CounterfactualEngine, CausalDiscovery, EffectEstimator19MIT
onnx-runtime-quantizationShared audited quantization tables for ONNX Runtime execution providers19MIT
call-laura-coreStructured document review grounded in Laura Serna Gaviria's Human-AI Co-Evolution framework (UIP, 8-Layer Model) plus…19LGPL-3.0-or-later
dynbem_rsPure-Rust BEM / Pitt-Peters / Oye dynamic-inflow rotor models. No pyo3 / numpy.19MIT
lau-singular-spdeSingular stochastic PDE formulation of agent learning dynamics with Hairer's regularity structures and renormalization19MIT
dsfb-chemical-engineering-cudaCUDA-accelerated DSFB-Chemical-Engineering evidence factory and forensic court. Produces a
deterministic, replayable, byte-exact,…19Apache-2.0
ternary-graphGraph algorithms on ternary-weighted edges including shortest paths, community detection, and spectral clustering19MIT
triplet-minerMetric learning triplet mining: semi-hard mining, distance computation, quality filtering19MIT
rsomics-read-hexamerHexamer (6-mer) frequency table from FASTA/FASTQ reads — Rust port of RSeQC read_hexamer.py19MIT OR Apache-2.0
edge-conservationConservation-law verification for edge deployment (no_std, small binary)19MIT
mlx-genRust-native generative image & video model inference on Apple MLX (work in progress; name reserved).19Apache-2.0
lau-grand-unificationThe Grand Unification crate — all 14 executable theorems project from one spectral triple (A, H, D)19MIT
lau-probability-agentsProbability theory foundations for agents — rigorous measure-theoretic framework19MIT
imcombinersRust-backed image stack combine + rejection kernels (IRAF imcombine parity)19MIT
goose-mlx-lmGoose-maintained Rust MLX language model runtime19MIT OR Apache-2.0
ternary-dockyardMaintenance and repair of ternary agents — dry dock, diagnostics, refitting, and salvage19MIT
phop-wasmWebAssembly bindings for phop: in-browser differentiable symbolic discovery19Apache-2.0
fizixCompile-time checked SI units via typenum type-level integers19MIT OR Apache-2.0
newickxA parser and minimal datastructure for unrooted phylogenetic trees in the Newick format.19MIT OR Apache-2.0
mtnoc-rsDe-identified estimate of the number of distinct human maternal (mtDNA) contributors to a shotgun-metagenomic sample, via k-mer…19MIT
embedmind-coreEmbedded memory engine for AI agents: single crash-safe file, vector + full-text + graph19MIT
lamquant-eagleEagle: LamQuant Quality Score (LQS) evaluation suite. Benchmarks EEG codec quality, BCI-decoding concordance, and clinical…18AGPL-3.0-or-later
arrow-view-stateHigh-performance columnar permutation index and filter engine for Apache Arrow18MIT OR Apache-2.0
rsomics-barnard-exactBarnard's unconditional exact test for a 2x2 contingency table (pooled/unpooled Wald statistic, nuisance-parameter maximization)…18MIT OR Apache-2.0
lamquantLamQuant: lossless and neural EEG/biosignal codec suite with edge AI inference. Umbrella crate for the LamQuant ecosystem.18AGPL-3.0-or-later
lamquant-visionLamQuant Vision: Lab Streaming Layer (LSL) integration and real-time visualization for LamQuant EEG codec streams.18AGPL-3.0-or-later
lamquant-firmwareLamQuant firmware: lossless EEG codec for embedded/MCU targets (RP2350, STM32N6). no_std + alloc, runs on silicon.18AGPL-3.0-or-later
blutBLUT: training orchestration engine for LamQuant. DAG execution, lineage tracking, OOM-safe admission, and systemd integration…18AGPL-3.0-or-later
lamquant-lmqLamQuant LMQ: neural EEG codec container format (.lmq / LMQC) for compressed biosignal transmission with montage metadata.18AGPL-3.0-or-later
gpuemu-cliCommand-line interface for gpuemu — catch silently-wrong GPU kernels before they ship: fuzz, lint, baseline-diff, CI gating, and…18MIT OR Apache-2.0
blut-lamquantBLUT cookbook for LamQuant: training recipes for the LamQuant lossless and neural EEG codec (encoder, decoder, SNN oracle).18AGPL-3.0-or-later
yatrosci-integrateNumerical integration for SciRS - quadrature, ODE solvers18AGPL-3.0-or-later
gpuemu-daemonGPU-less validation daemon for deep-learning kernels: fp64 reference oracle, op-schema fuzzing, calibrated tolerances, and…18MIT OR Apache-2.0
slatec-srcImplementation-provider selection and native linking for slatec-rs18MIT OR Apache-2.0
miracle-reappearanceMiracle Reappearance Cognitive System: immutable Ed25519-signed ledger, HNSW semantic vector index, 7-dimensional affect engine,…18MIT
rustmatrixRust-backed T-matrix scattering for nonspherical particles (port of pytmatrix)18MIT
slatec-coreProvider-neutral no_std types and validation contracts shared by slatec-rs18MIT OR Apache-2.0
rsomics-durbin-watsonDurbin-Watson autocorrelation statistic over a residual vector — statsmodels.stats.stattools.durbin_watson equivalent, value-exact18MIT OR Apache-2.0
jian-aiJian-Ai (非攻兼爱): multi-agent coordination system with universal love protocol, distributed consensus, gRPC services, RocksDB…18MIT
edgeflowEdge ML inference — SDK and runtime18Apache-2.0
mafft-rsMAFFT multiple sequence alignment tool (Rust implementation)18MIT AND BSD-3-Clause
burn_dsaBurn-native dynamic sparse attention reference blocks and kernel boundary18MIT OR Apache-2.0
rlx-serveOpenAI-compatible HTTP server for RLX language models18GPL-3.0-only
moritzbrantner-image-analysis-ocrOCR model presets, rich text outputs, and image/video backend contracts for video-analysis.18MIT OR Apache-2.0
moritzbrantner-text-analysisUnified text analysis orchestration for video-analysis.18MIT OR Apache-2.0
rune-chain-knowledge-graphLLM-powered knowledge graph: extract entity-relation-entity triples from text and store them in a queryable rune-graph property…18MIT
moritzbrantner-video-analysis-detectorsScene detection algorithms and detector adapters for video-analysis.18MIT OR Apache-2.0
quantiseq-rustPure-Rust port of quanTIseq (Finotello et al. 2019) immune-cell deconvolution — constrained least squares against the TIL10…18GPL-3.0-or-later
arrow-ml-backend-metalMetal GPU backend plugin for arrow-ml. Discovered at runtime by arrow-ml-common's backend registry.18Apache-2.0
ruvector-timesfmRuVector integration for the TimesFM time-series foundation model: a high-level quantile Forecaster, forecast-band anomaly…18MIT
faster_pathsBlazingly fast shortest paths with (parallel) preprocessing via contraction hierarchies and hub labeling18MIT OR Apache-2.0
spectral-prunerA lightweight, zero-dependency library utilizing Spectral Graph Theory to isolate topological network anomalies.18MIT OR Apache-2.0
rune-pagerankPageRank — score graph nodes by importance via random-walk convergence18MIT
rune-kmeansK-Means++ clustering — partition points into k clusters with smart initialisation18MIT
rune-labelpropLabel propagation — semi-supervised node classification via iterative neighbourhood smoothing18MIT
symthaea-typesShared types for the Symthaea ecosystem — Eight Harmonies, value alignment, and common enums18AGPL-3.0-or-later
symthaea-wisdomPhilosophical grounding — harmonics, autopoiesis, and meta-cognition for computational consciousness18AGPL-3.0-or-later
rlx-qwen25-vlQwen2.5-VL vision-language model for RLX (AIF / VLMEvalKit target)18GPL-3.0-only
hydro-coreCore types, traits, and evaluation metrics for the multi-model hydrology platform18MIT
cuda-instruction-set80 opcodes with assembler and A2A encoding18MIT OR Apache-2.0
symtropy-fluidSPH-based fluid dynamics primitives for N-dimensional rigid body physics.18Apache-2.0 OR MIT
constraint-theoryConstraint theory umbrella — unified API for snap, holonomy, manifold operations18MIT
autofeatInteractive AI-powered feature engineering CLI18MIT
ledge-coreFactor-structured convex QP kernel for portfolio optimization18Apache-2.0
philote-mdoA Rust library for building MDO analysis discipline servers using the Philote gRPC standard18Apache-2.0
ct-holonomyHolonomy measurement on the Pythagorean manifold — angular deficit, Berry phase analogy18MIT
ct-learnedLearned index structures for O(1) Pythagorean snap — CDF prediction with linear correction18MIT
rerank-blendBlend N RAG reranker score streams (dense, BM25, cross-encoder) with configurable weights and rank-aware normalization. Zero deps.18MIT OR Apache-2.0
ct-proofsFormal verification proofs for constraint theory — exhaustive testing and property checking18MIT
rune-node2vecNode2Vec — graph node embeddings via biased random walks and skip-gram18MIT
claude-costCalculate Claude API call cost from a usage block. Cache-aware (cache_creation, cache_read), supports Anthropic API and AWS…18MIT OR Apache-2.0
claspRank fusion and reranking: RRF, ISR, CombMNZ, Borda, DBSF, MaxSim (ColBERT), MMR, DPP, Matryoshka.18MIT OR Apache-2.0
collision-detectBroad-phase and narrow-phase collision detection with AABB, GJK, and EPA algorithms18MIT OR Apache-2.0
black-76Black-76 closed-form pricing, Greeks, and implied volatility solver for futures and forward options.18MIT OR Apache-2.0
fe2o3-orbitMoon phases, ephemeris, sun/planet positions. Shared by Fe₂O₃ apps (nova, tock). Ported from ruby-ephemeris.18Unlicense