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.
use-epochPrimitive astronomical epoch vocabulary for RustUse104MIT OR Apache-2.0
use-constellationPrimitive constellation vocabulary for RustUse104MIT OR Apache-2.0
propaga-flatzincFlatZinc subset parser and compiler for Propaga104MIT OR Apache-2.0
rustmouthRust API for praat103GPL-3.0-or-later
bwa-mem4-indexFM-index construction and loading for bwa-mem4, producing index files byte-identical to bwa-mem2 index.103MIT
ronn-apiHigh-level inference API for RONN - session management and async execution103MIT
hmll-sysLow-level FFI bindings to the hmll library for high-performance ML model loading103MIT OR Apache-2.0
use-sequence-idPrimitive biological sequence identifier vocabulary for RustUse103MIT OR Apache-2.0
mullamaComprehensive Rust bindings for llama.cpp with memory-safe API and advanced features103MIT
atomr-infer-runtime-candlePure-Rust transformer inference for atomr-infer via the candle crate family. Feature-gated; default-features-off compiles to a…103Apache-2.0
rustorch-textNLP utilities and datasets for RusTorch103MIT OR Apache-2.0
cobyla-argminCOBYLA optimizer for Rust as an argmin solver103non-standard
ommx-pyo3-bridgeTyped PyO3 conversions from Rust OMMX values to Python OMMX objects.103MIT OR Apache-2.0
sif-rsParser for the Standard Input Format (SIF) used in mathematical optimization103MIT
yield-curvesPure-Rust yield curve interpolation (Nelson-Siegel, Svensson, PCHIP) and bond pricing. Zero deps.103MIT OR Apache-2.0
sastrawi-rsHigh-performance Indonesian stemmer (Nazief-Adriani + ECS). Zero-regex, FST-powered, Rust 2024.103MIT
ferrolearn-neuralNeural network estimators for the ferrolearn ML framework103MIT OR Apache-2.0
spoarsFaithful native-Rust reimplementation of the spoa partial order alignment library103MIT
merc_exploreProvides state space exploration algorithms on top of a generic linear process interface103BSL-1.0
fxsplitsplit FASTX into N chunks/files/headers103MIT
ctddumpConvert oceanographic CTD (Conductivity, Temperature, Depth) data from NetCDF to Parquet or YAML103MIT
burn_dragonburn dragon inference and training102MIT OR Apache-2.0
quadprecSoftware-emulated quad precision (f128) via double-double arithmetic — Cholesky, dot, gemv for ill-conditioned linear algebra102MIT
reflow_taskpacksReusable Reflow graph packages for higher-level CV/ML/media workflows.102MIT OR Apache-2.0
elata-eeg-halHardware Abstraction Layer for EEG devices102MIT
haagenti-learningContinuous learning and online adaptation for models102MIT OR Apache-2.0
rlx-mambaMamba1 selective-SSM block and multi-backend driver; SSM core via rlx-ssm flow (SelectiveScan / mamba1_step)102GPL-3.0-only
bm3d_corePure Rust BM3D denoising algorithm core102MIT
seiza-sourcesAsync acquisition of upstream astronomy catalogs used to build Seiza datasets101Apache-2.0
rlmesh-adaptersInternal RLMesh crate (unstable Rust API): declarative env-model IO spec resolution.101MIT OR Apache-2.0
npdatetimeAstronomical calculator for Bikram Sambat calendar based on solar and lunar positions. High-performance Nepali (Bikram Sambat)…101MIT
spectral_vmHYPERION: Production-ready zero-knowledge virtual machine with spectral analysis101Apache-2.0
rustalign-alignerUltrafast DNA sequence aligner using FM-index and Smith-Waterman101MIT
ferrolearn-fetchNetwork fetchers + on-disk cache for sklearn-style datasets (California housing, OpenML, 20newsgroups, etc.)101MIT OR Apache-2.0
fitskitPure Rust FITS v4.0 reader/writer with tile-compression read and write101MIT
ontoindex-reasonerOntoLogos-backed reasoner facade for OntoIndex101MIT OR Apache-2.0
pipexecZero-allocation, deterministic pipeline runtime for staged computation in Rust.101MIT
seedlink-rs-clientAsync SeedLink client for real-time seismic data streaming101Apache-2.0
ltc-rsRust implementation of the Lifetime Clustering (LTC) algorithm.100MIT OR Apache-2.0
spvirit-pyPython bindings for spvirit PVAccess client and server.100BSD-3-Clause
rlx-mimiKyutai Mimi neural audio codec (12.5 Hz, 24 kHz) for RLX100GPL-3.0-only
rlx-glmGLM 5.1 runner (delegates to rlx-llama32; GLM-specific RoPE/RMSNorm pending)100GPL-3.0-only
bramble-cliCommand-line tool to project spliced genomic alignments into transcriptomic space.100MIT
frlearn_descriptorsDescriptor and novelty-scoring models for fuzzy-rough workflows.100MIT
thing-matcherDeterministic and probabilistic matching of schema.org Thing records (name, alternateName, description, identifier, url, sameAs,…100MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause
phorgeA composable CLI toolkit for phylogenetics: NCBI acquisition, homology-based gene extraction, alignment QC, and supermatrix…100MIT
sci-creamLibrary that facilitates the mathematical analysis of ice cream mixes and their properties.100MIT OR Apache-2.0
converge-ferrox-solverIron-forged OR-Tools and HiGHS solvers as Converge Suggestors100MIT
scitadel-mcpMCP server exposing scitadel tools to host LLMs.100MIT OR Apache-2.0
ga-semantics-coreGeometric Algebra semantic layer with Bagua taxonomy for knowledge graphs100MIT OR Apache-2.0
sindr-devicesPure electronics device physics: diode, BJT, MOSFET companion models for MNA circuit simulation. Companion crate to sindr.100MIT OR Apache-2.0
guardrail-configConfiguration loading, validation, and hot-reload for guardrail-rs100Apache-2.0 OR MIT
lingotSignal-processing and audio-capture library for a Rust rewrite of lingot99GPL-3.0-or-later
fusion-altitudeA no_std altitude and vertical-velocity estimator. Fuses barometric pressure with gravity-compensated vertical acceleration via a…99MIT
frlearn_neighboursNeighbour-based fuzzy-rough classifiers such as NN and FRNN.99MIT
atomr-infer-pipelineatomr-streams integration for atomr-infer; re-exports the atomr-accel-patterns blueprints (DynamicBatchingServer,…99Apache-2.0
scivex-mlScivex — Classical machine learning: trees, ensembles, clustering, pipelines99MIT
rlx-gpt-ossgpt-oss-20b runner (delegates to rlx-llama32)99GPL-3.0-only
jepa-visionVision-specific JEPA implementations (ViT encoder, patch embedding, I-JEPA)99MIT
cyanea-omicsOmics data structures for the Cyanea bioinformatics ecosystem99Apache-2.0
cake-coreDistributed LLM inference for mobile, desktop and server.99GPL-3.0
unsigned-floatUnsigned floating-point formats for non-negative numeric domains.99MIT
zqaA QA and search program for your Zotero library.99MIT
unum-coreCore library for unum: a byte-identical Rust port of the T1K HLA/KIR genotyper (k-mer filtering, banded alignment, EM genotyping).99MIT
cvmfsCernVM-FS client implementation in Rust98BSD-3-Clause
fastLoessHigh-performance LOESS (Locally Estimated Scatterplot Smoothing)98MIT OR Apache-2.0
dsfb-addDeterministic Algebraic Deterministic Dynamics (ADD) parameter sweeps for AET, TCP, RLT, and IWLT98Apache-2.0
scivex-symScivex — Symbolic math, CAS, and expression simplification98MIT
scivex-signalScivex — Signal processing, FFT, wavelets, audio98MIT
scivex-nlpScivex — Tokenization, embeddings, and text processing98MIT
scivex-rlScivex — Reinforcement learning: environments, DQN, PPO, A2C98MIT
rustsim-modesShared multimodal mode semantics for rustsim: travel modes and compact allowed-mode sets98MIT
rsomics-pileupCoordinate-sorted BAM pileup engine (htslib bam_plp port): per-position read columns with CIGAR-resolved qpos/indel/head/tail and…98MIT OR Apache-2.0
shrewA deep learning library built from scratch in Rust98Apache-2.0
rustalign-ioUltrafast DNA sequence aligner using FM-index and Smith-Waterman98MIT
scitadel-tuiInteractive TUI for browsing scitadel searches, papers, and assessments.98MIT OR Apache-2.0
coral-modelParse compiled Edge TPU .tflite models: extract the DarwiNN executable package from the edgetpu-custom-op, no TFLite runtime…98Apache-2.0
pathwise-coreHigh-performance SDE simulation engine: Euler, Milstein, SRI (strong-order 1.5), CIR, Heston, correlated OU97MIT
moritzbrantner-text-lexicalLexical text features, corpus statistics, TF-IDF, and BM25 for video-analysis.97MIT OR Apache-2.0
atomr-infer-runtime-mistralrsMistral.rs runner for atomr-infer. Wraps mistralrs::TextModelBuilder + Model behind the ModelRunner trait with token-streaming.97Apache-2.0
biodreamZero-copy, streaming-capable toolkit for reading and writing BIOPAC AcqKnowledge (.acq) files97MIT OR Apache-2.0
sundials-rsSafe Rust bindings to the SUNDIALS ODE/DAE solver library (CVODE, CVODES, IDA, IDAS)97MIT OR Apache-2.0
scivex-vizScivex — Visualization, plotting, and chart rendering97MIT
scivex-optimScivex — Optimization, root finding, and numerical integration97MIT
jxoesneon-tectonicA modernized, complete, embeddable TeX/LaTeX engine.97MIT
wifi-densepose-cliCLI for WiFi-DensePose97MIT OR Apache-2.0
crossref-xmlA collection of handcreated structs for Crossref XML generation.97GPL-3.0-or-later
rumtk-arenaArena/Bump allocator library to support performance critical portions of the rumtk framework.97LGPL-3.0
oxicuda-peftParameter-Efficient Fine-Tuning primitives for OxiCUDA — LoRA, QLoRA, AdaLoRA, DoRA, IA³, Prefix-Tuning, P-Tuning v2,…97Apache-2.0
oxicuda-tdaTopological Data Analysis for OxiCUDA — persistent homology, Vietoris-Rips/Čech/alpha filtrations, barcode, persistence diagram,…96Apache-2.0
unimorph-cliCommand-line interface for UniMorph morphological data96Apache-2.0
synheart-sensor-agentPrivacy-first PC background sensor for behavioral research96Apache-2.0
rotifer-coreCore library for the Rotifer Protocol — types, sandbox, arena, algebra, fitness, IR compiler96Apache-2.0
flow-tru-olsTRU-OLS (Truncated ReUnmixing OLS) algorithm for flow cytometry unmixing96MIT
advanced-algorithmsA comprehensive library of advanced algorithms for numerical analysis, linear algebra, cryptography, optimization, and graph…96MIT OR Apache-2.0
gapsmith-draftDraft model construction for gapsmith (port of src/generate_GSdraft.R + helpers).96GPL-3.0-or-later
scivex-imageScivex — Image loading, transforms, and filters96MIT
scivex-ioScivex — CSV, JSON, SQL, Parquet, and Arrow I/O for DataFrames96MIT
hartree-cliCommand-line driver for hartree: an XYZ file plus a basis and method, to an SCF energy.96MIT OR Apache-2.0
cirq-spice-importSPICE netlist to Cirq IR converter96BSD-3-Clause
petite-adA lightweight automatic differentiation library for learning and educational purposes96MIT OR Apache-2.0
pmetal-mcpMCP server exposing PMetal ML toolkit96MIT OR Apache-2.0
oxiephemeris-deOxiEphemeris: JPL DE/SPK binary ephemeris kernel reader and Chebyshev interpolation96Apache-2.0
starsightA unified scientific visualization crate for Rust — from zero-config one-liners to GPU-accelerated interactive 3D.96GPL-3.0-only
lowdiscLow-discrepancy sequences96MIT OR Apache-2.0
use-chemistryComposable chemistry primitives for RustUse.96MIT OR Apache-2.0
regit-covarianceCovariance matrix denoising for financial risk validation. Marchenko-Pastur filtering, Ledoit-Wolf shrinkage, detoning. Pure…95Apache-2.0
nabled-controlDARE, LQR, gramians, and pole placement for nabled Physical AI control95MIT OR Apache-2.0
ref-solverSolve reference genome identification from BAM/SAM headers95MIT
rnadraw-coreRNA secondary structure layout engine95MIT
vita-coreZero-dependency primitives for atomistic and molecular computation.95MIT OR Apache-2.0
atomr-infer-runtime-cudarcDirect CUDA kernel dispatch for atomr-infer via cudarc + atomr-accel-cuda. Feature-gated; default-features-off compiles to a…95Apache-2.0
scivex-graphScivex — Graph data structures, algorithms, and network analysis95MIT
pe-toolsTool registry and MCP adapter for Potential Expectations — schema-driven tool nodes and protocol bridge95MIT OR Apache-2.0
semstoreLocal semantic search for Rust applications — store text, search by meaning, no cloud required95MIT
bwa-mem4-extendScalar reference Smith-Waterman and the SwBackend acceptance harness for bwa-mem4.95MIT
rivrs-linalgNumerical linear algebra95Apache-2.0
matmulFast matrix multiplication in Rust with AVX2/AVX-512 SIMD, built from scratch95MIT
pacr-typesThe PACR 6-tuple — physically annotated causal records for AI agents.95Apache-2.0
sphereql-vectordbVector database connectors for sphereQL95MIT
fitsyFast FITS file I/O, WCS transforms, and a CLI (info / header / funpack)95MIT OR Apache-2.0
qjl-sketchQJL sign-based vector compression and scoring with near-optimal distortion rate95MIT OR Apache-2.0
coolprop-sys-linux-aarch64CoolProp native binaries for Linux AArch6494MIT
sweepgaEfficient pangenome alignment filtering and sparsification tool94MIT
worker-matcherWorker matcher for healthcare information exchange: deterministic and probabilistic matching with multinational national…94MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause
litertlmSafe, idiomatic Rust bindings to Google's LiteRT-LM on-device LLM engine.94Apache-2.0
rustsim-broadphaseSpatial broadphase data structures (uniform grids, neighbour queries) for rustsim in 2-D and 3-D94MIT
every-other-tokenA real-time LLM stream interceptor for token-level interaction research94MIT
yara-mapperSafe Rust wrapper for the YARA read mapper94MIT
dogleg-matxMatrix algebra abstractions for the dogleg crate94MIT
citaA Git-friendly bibliography database94MIT
rlx-oneapiIntel oneAPI Level Zero backend for RLX (Arc / Data Center Max via libze_loader + SPIR-V compute kernels)94GPL-3.0-only
flow-fcs-compressCompression codecs for flow cytometry data, tuned for FCS-format event tables.94MIT
rsomics-bed-complementCompute the complement of a BED file — intervals not covered by any feature (bedtools complement equivalent)94MIT OR Apache-2.0
reana-authAuthprovider for REANA Servers93MIT OR Apache-2.0
toraniko-stylesStyle factor implementations for the toraniko factor model93MIT
evalicaEvalica, your favourite evaluation toolkit.93Apache-2.0
rustyhdf5-filtersFilter and compression pipeline for rustyhdf593MIT
claude-hippoClaude Code に海馬を足す MCP サーバ。特異性が高い瞬間だけを長期記憶化する surprise-aware memory store. Pure Rust、SHODH-compatible schema、Apache-2.0/MIT…93Apache-2.0 OR MIT
shrew-cudaNVIDIA CUDA GPU backend for Shrew93Apache-2.0
rustyhdf5-gpuGPU-accelerated vector operations for rustyhdf5 using wgpu compute shaders93MIT
colrA general purpose, extensible color type unifying color models and their operations at the type level.93MIT OR Apache-2.0
skopeAccelerated genome containment and abundance estimation93MIT
redskullA conda recipe generator for Rust crates.93MIT
pyo3-dlpackZero-copy DLPack tensor interop for PyO393MIT
oxicuda-hdcHyperdimensional Computing (HDC) / Vector Symbolic Architectures for OxiCUDA — binary/integer/complex hypervectors,…93Apache-2.0
rsomics-bed-mergeMerge overlapping BED intervals — bedtools merge equivalent93MIT OR Apache-2.0
multisensor-lmb-filters-rsMulti-object tracking using Labeled Multi-Bernoulli filters - Rust port of multisensor-lmb-filters92MIT
atomr-inferMulti-runtime GPU + remote inference as a supervised actor system on atomr. Single-crate rollup that re-exports per-runtime…92Apache-2.0
burn_p2p_uiTyped telemetry and reference UI boundary crate for burn_p2p.92MIT OR Apache-2.0
kfb2zarrConvert KFBio whole slide images (.kfb, .kfbf) to OME-Zarr92MIT OR Apache-2.0
ember-infer-macrosProcedural macro for ember-rs: parses TFLite flatbuffer at compile time and generates backend-dispatched inference code92MIT OR Apache-2.0
person-matcherPerson matcher for healthcare information exchange: deterministic and probabilistic matching with multinational national…92MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause
openskyRust client for OpenSky Network Trino database92MIT
peacoqc-cliCommand-line tool for PeacoQC flow cytometry quality control92MIT
kam-bioAlignment-free variant detection for duplex UMI sequencing92MIT
thevenin-control.control block interpreter for thevenin circuit simulator92BSD-3-Clause
use-roboticsFacade crate for RustUse robotics vocabulary primitives92MIT OR Apache-2.0
axonml-hvacHVAC diagnostic and fault-detection models built on the Axonml ML framework91MIT OR Apache-2.0
bwa-mem4-seedSMEM seeding over the FM-index for bwa-mem4.91MIT
speech-prepSpeech-focused audio preprocessing — VAD, WAV decoding, format detection, noise reduction, chunking91MIT OR Apache-2.0
nabled-sensorKalman, EKF, IMU, and camera models for nabled Physical AI estimation91MIT OR Apache-2.0
axonml-trainHigh-level training, benchmarking, and adversarial training infrastructure for AxonML91MIT OR Apache-2.0
faultline_computeExecution backend abstractions for FaultLine.91MIT
rsomics-pdb-coreBiopython-faithful fixed-column PDB ATOM/HETATM parser with configurable altloc selection, shared by the rsomics structure tools91MIT OR Apache-2.0
zeta-quantumQuantum compiler + API service using Phi-IR (Affine Weyl words), modality-aware QPU routing, and obstruction cost S_X with BMS…91MIT
kira-organelleDeterministic aggregation and orchestration for the Kira organelle QC stack.91MIT
edgeflow-cliCommand-line interface for the edgeflow inference platform91Apache-2.0
oxiui-compute-wgpuPure-Rust wgpu GPU-compute abstraction for the COOLJAPAN ecosystem91Apache-2.0
inferlabReproducible LLM inference experiment harness: versioned workspaces, closed-loop serve/eval/bench recipes, runtime images, and…91MIT
gldf-search-indexSearch index for gldf-search. v0 is a linear-scan reference implementation; fst+roaring index lands in v1.90AGPL-3.0-or-later
minimlA minimal, blazing-fast WASM-powered machine learning library with SIMD acceleration90BUSL-1.1
nabled-dynamicsRNEA, CRBA, and forward dynamics (serial + tree) for nabled Physical AI90MIT OR Apache-2.0
jix-macrosMacros for the jix library90Apache-2.0
place-matcherDeterministic and probabilistic matching of geographic places (Haversine distance, external place IDs, ISO 3166-1 alpha-2 country…90MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause
oxihumanPrivacy-first, client-side human body generator in pure Rust — MakeHuman-compatible independent implementation (facade crate)90Apache-2.0
jupitersJupiter celestial simulation crate for the MilkyWay SolarSystem workspace90MIT
rave-tensorrtRAVE TensorRT inference backend.90MIT
titanssTitanss is a celestial simulation crate for the MilkyWay SolarSystem workspace90MIT
antecedent-coreIdentifiers, schemas, assumptions, provenance, and execution policy shared across the Antecedent causal inference engine; start…90MIT OR Apache-2.0
xraylib-sysRaw FFI bindings to xraylib, the C library for X-ray matter interaction data90MIT OR Apache-2.0
rsomics-bed-flankCreate flanking BED intervals for each feature — bedtools flank equivalent90MIT OR Apache-2.0
mafft-ioI/O routines for MAFFT: FASTA, Clustal, PHYLIP, hat2, localhom formats89MIT AND BSD-3-Clause
pilatus-rtRuntime support for the Pilatus deterministic simulation framework89MPL-2.0
kiromi-ai-embed-onnxONNX/fastembed-rs embedder plugin for kiromi-ai-memory. Bundles multilingual-e5-small by default.89Apache-2.0 OR MIT
tensoPure-Rust core engine for the Tenso tensor wire format (no pyo3/numpy/libc).89MIT
titaniasTitania celestial simulation crate for the MilkyWay SolarSystem workspace89MIT
oxihuman-cliCommand-line interface for OxiHuman body generation and export89Apache-2.0
nullgeoGeneral-relativistic null-geodesic ray tracer (library)89MIT OR Apache-2.0
hgvs-weaverHigh-performance HGVS variant mapping and validation engine.89Apache-2.0
oxicuda-evolEvolutionary & Genetic Algorithms for OxiCUDA — CMA-ES, NSGA-II, NEAT, DE, PSO, ACO, multi-objective optimization, neuroevolution89Apache-2.0
sprkHigh-performance spatial index for radius queries in D-dimensional Euclidean space89MIT
stelluiTerminal UI for stargazing — displays a live star chart with sun/moon positions and weather-based seeing quality forecasts89MIT
pcloud-cat-corePoint cloud processing on comp-cat-rs: ICP registration, normal estimation, anomaly detection89MIT OR Apache-2.0
pleiades-eclipseGlobal geocentric solar and lunar eclipse computation for the pleiades astrology workspace: type, greatest-eclipse time,…89MIT OR Apache-2.0
clankersclankeRS — Rust SDK for robotics applications in the ROS 2 ecosystem89MIT
rsomics-align-corePairwise sequence alignment kernels (Smith-Waterman + Needleman-Wunsch, affine gap) for the rsomics-* tool family. Layer A…89MIT OR Apache-2.0
use-acousticsComposable primitive acoustics utilities for Rust.89MIT OR Apache-2.0
rsomics-bed-intersectIntersect BED intervals — bedtools intersect equivalent89MIT OR Apache-2.0
jepa-compatCheckpoint and ONNX compatibility utilities for jepa-rs models88MIT