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.
hotcoco-cliCLI for COCO dataset evaluation88MIT
mlmfMachine Learning Model Files - Loading, saving, and dynamic mapping for ML models88MIT OR Apache-2.0
use-calendarComposable facade crate for RustUse calendar primitives88MIT OR Apache-2.0
use-ml-labelLabel and target metadata primitives for RustUse machine-learning workflows.88MIT OR Apache-2.0
use-ml-tensorTensor shape and metadata primitives for RustUse machine-learning workflows.88MIT OR Apache-2.0
use-ml-metricMetric name, value, and direction metadata primitives for RustUse.88MIT OR Apache-2.0
use-ml-pipelineML pipeline metadata primitives for RustUse.88MIT OR Apache-2.0
use-ml-model-cardModel-card metadata primitives for RustUse machine-learning workflows.88MIT OR Apache-2.0
perspt-sdkDomain-neutral SRBN agent SDK for Perspt: residual energy, measured acceptance gate, spectral diagnostics, and…88LGPL-3.0
asteroid-tuiTools for minor planets researchers: observation scheduling and planning88GPL-3.0-or-later
frenchrsA high-performance Rust library for asset pricing and financial analysis, built on the robust econometric infrastructure of…88MIT
oxicuda-otOptimal Transport primitives for OxiCUDA — Sinkhorn (log-stabilized), Sinkhorn divergence, network simplex (exact OT), EMD,…88Apache-2.0
polars-ta-corePure algorithm layer for polars-ta: technical indicators as &[f64] functions, no_std compatible87MIT
omega-consciousnessConsciousness substrate for ExoGenesis Omega - IIT, Free Energy Principle, and Global Workspace87MIT
ferrum-core-macrosProcedural macros for ferrum-core (FerrumRecord, s![], promoted_type!)87MIT OR Apache-2.0
libmsaA library for operations on multiple sequence alignments87MIT
macro_traffic_simgRPC interface for macroscopic traffic simulation via 4-step demand model87Apache-2.0
moenarch-three-d-processing-coreShared 3D geometry primitives and transforms for video-analysis.87MIT OR Apache-2.0
jepa-worldAction-conditioned world model and hierarchical JEPA (H-JEPA)87MIT
use-accessibilityComposable facade crate for RustUse accessibility primitives87MIT OR Apache-2.0
use-ml-datasetDataset identity and metadata primitives for RustUse machine-learning workflows.87MIT OR Apache-2.0
use-ml-featureFeature metadata primitives for RustUse machine-learning workflows.87MIT OR Apache-2.0
use-ml-modelML model artifact metadata primitives for RustUse.87MIT OR Apache-2.0
use-ml-trainingTraining run and hyperparameter metadata primitives for RustUse.87MIT OR Apache-2.0
use-ml-inferenceGeneric inference and prediction metadata primitives for RustUse.87MIT OR Apache-2.0
use-ml-evaluationEvaluation run and validation metadata primitives for RustUse.87MIT OR Apache-2.0
use-ml-embeddingEmbedding vector metadata primitives for RustUse.87MIT OR Apache-2.0
use-ml-experimentExperiment tracking metadata primitives for RustUse.87MIT OR Apache-2.0
bwa-mem2-rsSafe Rust API for bwa-mem2 alignment with caller-owned parallelism87MIT
use-biologyFacade crate for primitive RustUse biology vocabulary87MIT OR Apache-2.0
use-ai-evalAI evaluation metadata primitives for RustUse.87MIT OR Apache-2.0
gamlss-diagnosticsPost-fit diagnostics utilities for GAMLSS modeling87MIT OR Apache-2.0
geometric_rep_theoryAlgebraic and geometric structures arising in mathematical physics and mirror symmetry.87MIT
hanzo-engineHanzo Engine - fast, flexible LLM inference engine written in Rust.86MIT
speclib-coreCore types and I/O for the speclib federated spectral signature library86GPL-3.0-only
omega-strange-loopsSelf-referential strange loops for ExoGenesis Omega - meta-cognition and self-models86MIT
omega-sleepSleep/wake cycle simulation for ExoGenesis Omega - memory consolidation during SWS/REM86MIT
parabolaRepresentation of a parabola of the form `ax² + bx + c`.86GPL-3.0-only
use-bioinformaticsFacade crate for primitive RustUse bioinformatics vocabulary86MIT OR Apache-2.0
use-geographyComposable geography primitives for RustUse86MIT OR Apache-2.0
use-graphComposable facade crate for RustUse graph primitives86MIT OR Apache-2.0
synwire-agent-skillsAgent skills runtime for Synwire following the agentskills.io specification86MIT OR Apache-2.0
use-opticsOptics primitives for spectra, wavelengths, and visible-light boundaries.86MIT OR Apache-2.0
use-measurePractical measurement and conversion primitives for RustUse.86MIT OR Apache-2.0
use-astronomyFacade crate for primitive RustUse astronomy vocabulary86MIT OR Apache-2.0
use-ai-contextAI context metadata primitives for RustUse.86MIT OR Apache-2.0
use-ai-roleAI role and participant metadata primitives for RustUse.86MIT OR Apache-2.0
use-ai-modelAI model metadata primitives for RustUse.86MIT OR Apache-2.0
gamlss-transformTarget transforms for GAMLSS modeling86MIT OR Apache-2.0
fg-makoFast SAM/BAM sorter (installs the `mako` binary).86MIT
minimap2-pure-rsPure Rust reimplementation of minimap2 sequence aligner86MIT
rsomics-bed-closestFind the closest feature in B for each interval in A — bedtools closest equivalent86MIT OR Apache-2.0
chem-wasm-lensUltra-lightweight WebAssembly kernel for cheminformatics: XYZ/PDB/SDF/SMILES/CML parsing, bond detection, ring & stereo analysis,…85MIT OR Apache-2.0
gldf-search-gldfGldfProduct → LuminaireDoc extractor. Maps typed XSD fields and mines variant Name strings for facet values.85AGPL-3.0-or-later
omega-brainUnified brain-like cognitive architecture integrating all Omega components85MIT
bwa-mem4-chainSeed chaining for bwa-mem4, including faithful ports of klib's kbtree and unstable introsort.85MIT
ranepure Rust driver for Apple Neural Engine85LicenseRef-Cyber
wsi-streamerA tile server for Whole Slide Images stored in S3. Stream tiles directly from cloud storage using HTTP range requests.85MIT
rl4burnReinforcement learning algorithms for the Burn ML framework85MIT
circulant-rsHigh-performance block-circulant tensor operations using FFT85MIT OR Apache-2.0
optionrsA high-performance option pricing library for Rust, supporting Black-Scholes, binomial tree, Monte Carlo simulation, PDE and…85Apache-2.0
lolli-cliCommand-line interface for the Lolli linear logic workbench85MIT
gbt-quantilePure-Rust gradient-boosted trees with quantile regression. First GBT crate with pinball loss, early stopping, and…85MIT OR Apache-2.0
kmeans_uniFast, safe K-Means++ with SIMD acceleration, mini-batch training and WASM support.85MIT OR Apache-2.0
molprint-searchSIMD-accelerated similarity metrics and bulk screening85MIT
use-optimizationComposable facade crate for RustUse optimization primitives85MIT OR Apache-2.0
rscopulasCore Rust library for fitting, evaluating, and sampling copula models and vine copulas85MIT
use-reasoningAI reasoning metadata primitives for RustUse.85MIT OR Apache-2.0
use-ragRAG metadata primitives for RustUse AI workflows.85MIT OR Apache-2.0
use-planningAI planning metadata primitives for RustUse.85MIT OR Apache-2.0
use-ai-promptAI prompt metadata primitives for RustUse.85MIT OR Apache-2.0
use-ai-messageAI message metadata primitives for RustUse.85MIT OR Apache-2.0
use-ai-providerAI provider and endpoint metadata primitives for RustUse.85MIT OR Apache-2.0
use-tool-callTool-call metadata primitives for RustUse AI workflows.85MIT OR Apache-2.0
use-agentAI agent metadata primitives for RustUse.85MIT OR Apache-2.0
use-guardrailAI guardrail metadata primitives for RustUse.85MIT OR Apache-2.0
oxiephemeris-coreOxiEphemeris: two-part Julian Date/calendar arithmetic, TAI/TT/TDB time scales, and leap seconds85Apache-2.0
oxicuda-privacyDifferential Privacy primitives for OxiCUDA — exponential/report-noisy-max/PTR mechanisms, SVT, f-DP/GDP/zCDP/PRV accounting,…85Apache-2.0
zuoerBackend-agnostic voice-activity-detection (VAD) core: the VadBackend seam and Silero-derived speech-segmentation post-processing…85MIT OR Apache-2.0
rsomics-bed-mapAggregate column values from B intervals overlapping each A interval — bedtools map equivalent85MIT OR Apache-2.0
ahuvista-nnA multi-modal neural network focused on maternal health predictions84MIT OR Apache-2.0
onnx-runtime-shape-inferenceSymbolic shape inference for the ORT 2.0 runtime: an extensible, opset-aware per-op registry with symbolic dimension arithmetic…84MIT
omega-attentionAttention mechanisms for ExoGenesis Omega - 39 attention types for brain-like selective processing84MIT
inkswatch_colorscanFountain pen ink swatch color analysis from photographs84MIT OR Apache-2.0
moritzbrantner-video-analysis-ffmpegFFmpeg-backed media ingest for video-analysis.84MIT OR Apache-2.0
use-mediaComposable facade crate for RustUse media primitives84MIT OR Apache-2.0
ytls-clientyolox sans-io TLS client context84Apache-2.0/MIT
dataUnified data provider interface for quantitative finance84MIT OR Apache-2.0
blr-coreBayesian Linear Regression with Automatic Relevance Determination for interpretable, sparse modeling in embedded and WASM…84Apache-2.0
drawsetSampling and subset-selection primitives84MIT OR Apache-2.0
onnx-genai-metadataMetadata parsing and validation for generative ONNX models84MIT
bwa-mem4-neonVectorised Smith-Waterman kernels for bwa-mem4: NEON on aarch64, AVX2 on x86_64, dispatched at runtime.84MIT
use-ai-capabilityAI capability metadata primitives for RustUse.84MIT OR Apache-2.0
use-ai-memoryAI memory metadata primitives for RustUse.84MIT OR Apache-2.0
deq-runtimedeq: Real-time Quantum Error Correction Decoding System84MIT
simdnaHigh-performance SIMD-accelerated DNA sequence encoding supporting all IUPAC nucleotide codes83MIT
oxicuda-snnSpiking Neural Network primitives for OxiCUDA — LIF, IF, Izhikevich, AdEx, Poisson neurons; surrogate gradients…83Apache-2.0
exo-hypergraphHypergraph substrate for higher-order relational reasoning with persistent homology and sheaf theory83MIT OR Apache-2.0
use-geologyComposable geology primitives for RustUse83MIT OR Apache-2.0
reviewloopReproducible, guardrailed automation for academic review workflows on paperreview.ai83GPL-3.0-only
metricchrono-ffiC ABI for the open-source MetricChrono core83Apache-2.0
rsomics-fastq-sampleRandom subsample FASTQ records by fraction or exact count — seqkit sample / seqtk sample equivalent83MIT OR Apache-2.0
oxiflowGeneric PDE solving engine for transport, reaction and diffusion phenomena (∂u/∂t + ∇·F = S)83Apache-2.0
numpackA high-performance array storage and manipulation library83Apache-2.0
rlx-qnnQualcomm Hexagon NPU backend for RLX — IR → QNN model C++ → qnn-net-run on the x86 reference backend.83GPL-3.0-only
flow-linalgfaer-based linear algebra primitives for flow cytometry: compensation and spectral unmixing83MIT
wifi-densepose-vitalsESP32 CSI-grade vital sign extraction (ADR-021): heart rate and respiratory rate from WiFi Channel State Information83MIT OR Apache-2.0
oxicuda-distillKnowledge-distillation primitives for OxiCUDA — Hinton KD, DIST, DKD, FitNets, AT, PKT, RKD, CRD, CC, DML, BYOT, EMA…83Apache-2.0
anyllm_optimize_scorerFFEC LLMLingua-2 token-importance scorer (ONNX), feature-gated83MIT
use-simulationComposable facade crate for RustUse simulation primitives82MIT OR Apache-2.0
ferrum-coreN-dimensional array type and foundational primitives for ferrum82MIT OR Apache-2.0
rlx-onnx-decomposeDecompose ONNX models into generated RLX Rust source + safetensors/GGUF weights82GPL-3.0-only
red-queen-llmLLM safety domain for Red Queen82AGPL-3.0-or-later
flow-gate-xmlGating-ML 2.0 XML parsing and serialization for flow cytometry gate documents82MIT
antecedent-kernelsLow-level borrowed views and scalar/optimized numerical kernels for the Antecedent engine; start with the `antecedent` crate82MIT OR Apache-2.0
infogeomInformation geometry on the simplex: Fisher-Rao geodesics, alpha-geodesics, and natural gradient82MIT OR Apache-2.0
arpackSafe Rust wrapper around ARPACK-NG82MIT OR Apache-2.0
vvcm-rsKinematics of multi-robot transporting systems with a deformable sheet using VVCM.82Apache-2.0
bare-metal-kernelsMetal GPU kernels for LLM inference on Apple Silicon — 85+ optimized compute shaders82MIT
use-meteorologyFacade crate for primitive RustUse meteorology vocabulary82MIT OR Apache-2.0
use-signalComposable facade crate for RustUse signal-processing primitives82MIT OR Apache-2.0
pleiades-eventsEphemeris event-finding for the pleiades astrology workspace: longitude crossings (solcross / mooncross / general-body /…82MIT OR Apache-2.0
use-typographyComposable facade crate for RustUse typography primitives81MIT OR Apache-2.0
meganeuraE-graph optimized neural network training on Blade81MIT
owl-dl-cliCommand-line interface for the rustdl OWL DL reasoner81Apache-2.0 OR MIT
chaincraftA high-performance Rust-based platform for blockchain education and prototyping81MIT
rust-rule-minerAutomatic rule discovery from historical data using association rule mining, sequential pattern mining, and graph-based pattern…81MIT
synwire-checkpointCheckpoint traits and in-memory implementation for Synwire81MIT OR Apache-2.0
use-controlComposable facade crate for RustUse control-system primitives81MIT OR Apache-2.0
use-waveComposable wave primitives for Rust.81MIT OR Apache-2.0
use-unitsCross-domain unit primitives for RustUse.81MIT OR Apache-2.0
cartan-ioVTK, ParaView, and Blender export for cartan: dimension-generic UnstructuredGrid writer, run-directory recorder, and FEEC field…81MIT
astrodyn_frame_docFrame-document schema for astrodyn — self-describing serialization of reference-frame trees (snapshot + replay series) carrying…80MIT OR Apache-2.0
reanaLibrary for the interaction of CWL and REANA Servers80MIT OR Apache-2.0
use-statsComposable statistical primitives for RustUse.80MIT OR Apache-2.0
rlx-qwen3-tts-trainRLX MLX/Metal LoRA training for Qwen3-TTS talker (JFK custom voice)80GPL-3.0-only
oxileanOxiLean - A Pure Rust theorem prover and dependent type checker inspired by Lean 480Apache-2.0
orts-cliorts CLI — orbital mechanics simulator with embedded 3D viewer and WebSocket telemetry server.80MIT
simi-flowA production-grade similarity and text-analysis engine: 8 algorithms plus intent-aware routing for matching, dedup, spam, and bot…80MIT
tart-catalogue-clientRust client for the TART catalogue /ephemerides endpoint80GPL-3.0-only
rlx-florence2Microsoft Florence-2 (DaViT + BART) vision-language model for RLX80GPL-3.0-only
cad-csCalculations on Coordinate Systems (2D/3D geometry, vectors, transformations)80MIT OR Apache-2.0
xalen-ffiC FFI export layer for XALEN Ephemeris — embed in any language80Apache-2.0
structscope-coreRust-native structural bioinformatics toolkit80MIT
neco-eigensolveLightweight solvers for generalized eigenvalue problems79MIT
atomr-accel-cutlassCUTLASS kernel-template instantiation via NVRTC for atomr-accel. Provides GEMM, grouped GEMM, implicit-GEMM convolution, and EVT…79Apache-2.0
use-ecologyFacade crate for primitive RustUse ecology vocabulary79MIT OR Apache-2.0
bddminisat-sysFFI bindings to bdd_minisat_all, a BDD-based AllSAT solver79MIT
kira-riboqcDeterministic ribosome and translation-state quality control for single-cell RNA-seq.79MIT
microcnnA minimal CNN framework in Rust with Quantization79MIT
emdocA fast, lossless SerialEM MDOC parser and writer for cryo-electron microscopy.79MIT
engram-cliCLI for the Engram AI agent memory system79MIT
tristim-driverRust drivers for display colorimeters (Datacolor Spyder family, X-Rite i1Display Pro family), behind a device-generic Colorimeter…79GPL-2.0-or-later
algocline-nnalgocline neural-network bridge — thin candle wrapper exposing alc.nn to Lua79MIT OR Apache-2.0
inchiSafe, idiomatic Rust bindings to the IUPAC InChI library for generating InChI and InChIKey identifiers79MIT
rsomics-local-efficiencyLocal efficiency of an undirected graph (port of networkx.local_efficiency)79MIT OR Apache-2.0
derhamThe discrete de Rham complex: cochains, Whitney interpolation, and the de Rham map, bridging a simplicial mesh and the continuum…79MIT OR Apache-2.0
atomr-accel-telemetryGPU observability for atomr-accel: NVTX ranges, NVML metrics actor, and CUPTI activity tracing. Implements the KernelTrace hooks…78Apache-2.0
rscmRust Simple Climate Model - PyO3 Python bindings78Apache-2.0
pairassemblerThe fastest and (laptop-)friendliest paired read merger in the west78MIT
rakka-accel-patternsUniversal GPU actor blueprints for rakka-accel-cuda: DynamicBatchingServer, InferenceCascade, ModelReplicaPool,…78Apache-2.0
dreamwell-ufbxSafe Rust bindings to ufbx — FBX import for Dreamwell78Apache-2.0
sym-adv-ringRing operations for algebraic cryptosystems over Z_m78MIT OR Apache-2.0
chromaframe-sdkDeterministic, privacy-preserving color measurement and ranking SDK78MIT
synwire-llm-openaiOpenAI provider for Synwire78MIT OR Apache-2.0
synwire-llm-ollamaOllama provider for Synwire78MIT OR Apache-2.0
moritzbrantner-math-statisticsShared multivariate statistics for dense matrix inputs and streaming observations.78MIT OR Apache-2.0
czsc★ Recommended entry point ★ — czsc (缠中说禅) facade crate; re-exports the full Rust workspace (core/utils/ta/signals/trader) so a…78MIT
symbolica-integrateSymbolic integration for Symbolica, based on the Rubi integration rules78MIT
rlx-webglWebGL2 GPGPU backend for RLX — render-to-texture execution of IR graphs in the browser (forward + backward)78GPL-3.0-only
audio_samples_qoePerceptual audio quality metrics (ViSQOL MOS-LQO and SCOREQ) - pure-Rust implementations over the audio_samples ecosystem.78MIT
simplicialA simplicial manifold of arbitrary dimension, with geometry as a pluggable input: topology, atlas, and Regge or embedded metrics.78MIT OR Apache-2.0
propaga-cliCommand-line interface for the Propaga constraint solver78MIT OR Apache-2.0
StelleratorExtract candidate fusion-supporting reads for target genes from indexed BAM files78MIT
eulumdat-typstTypst report generation for photometric data77AGPL-3.0-or-later
ultralyticsUltralytics Rust project template showcasing a minimal library and binary layout.77AGPL-3.0-or-later
atomr-accel-flashattnFlashAttention v2 + v3 kernel templates for atomr-accel — fp16/bf16/fp8, causal, varlen, ALiBi, sliding window, sink tokens,…77Apache-2.0
bwa-mem4-memAlignment core for bwa-mem4: extension, dedup, primary marking, MAPQ, CIGAR, tags and paired-end.77MIT
infernoxinfernox: a Rust reimplementation of Infernal — byte-parity covariance-model search (cmsearch) and the full cm* tool suite.77BSD-3-Clause
ndmeshFinite element mesh library.77BSD-3-Clause
synwire-vectorstore-lancedbLanceDB vector store for Synwire semantic search77MIT OR Apache-2.0
soundeventsProduction-oriented Rust inference wrapper for CED AudioSet classifiers.77MIT OR Apache-2.0
oxiephemeris-bodiesOxiEphemeris: IAU 2006 precession/2000A nutation and the apparent-place pipeline (light-time, aberration, deflection) for…77Apache-2.0
onnx-runtime-ep-apiExecution Provider API for the ORT 2.0 runtime: ExecutionProvider and Kernel traits, OpRegistry, and the ORT graph ABI bridge77MIT
gamlssType-driven Rust crates for GAMLSS modeling77MIT OR Apache-2.0
hoomd-bevyUse Bevy to render hoomd-rs simulations in real time.77BSD-3-Clause
spmaUnsupervised anomaly detection for discrete event sequences via MDL-based grammar induction (SP Multiple Alignment)77MIT OR Apache-2.0
coral-usbPure-Rust userspace driver and inference runtime for the Google Coral USB Accelerator (Edge TPU) - no libedgetpu, no TFLite, no C77Apache-2.0
rlox-coreRust-accelerated RL core: VecEnv, replay/prioritized/offline buffers, GAE, V-trace, KL, GRPO, async pipeline76MIT OR Apache-2.0
chump-belief-statePer-tool reliability beliefs (Beta distribution) + task-level uncertainty for LLM agents. Bayesian updates each turn drive…76MIT
bwa-mem4-ioFASTA/FASTQ input and hand-formatted SAM output for bwa-mem4, byte-controlled to match bwa-mem2 exactly.76MIT
simple_add一个简单的两个数求和库76MIT
xq-visionHigh-performance ONNX recognition pipeline for Chinese chessboard corners and pieces.76MIT
inlierRobust model fitting primitives for RANSAC-based pipelines in Rust.76MIT
symbitSymbolic bitvector library with bitwise and integer arithmetic support76MPL-2.0
rustywxNEXRAD Level II weather radar scope — a live Doppler radar viewer with alerts and tropical-cyclone overlays.76AGPL-3.0-only
synwire-embeddings-localLocal embedding and reranking for Synwire using fastembed76MIT OR Apache-2.0
dsfb-starshipHigh-fidelity 6-DoF Starship-class re-entry simulation demonstrating the Drift-Slew Fusion Bootstrap (DSFB) during plasma…76Apache-2.0
aware-tectonicA modernized, complete, embeddable TeX/LaTeX engine. Tectonic is forked from the XeTeX
extension to the classic "Web2C"…76MIT
oxigeo-geotiffGeoTIFF/COG driver for OxiGeo - Pure Rust GDAL reimplementation with cloud-optimized reading and writing76Apache-2.0