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.
kira-microenvironmentDeterministic, explainable ligand-receptor microenvironment interaction scoring for single-cell expression data.76MIT
bimohPlasticidad fractal — entropía, ganancia de información y actualización de complejidad local (d_i).76MIT
hanzo-databaseMulti-backend database abstraction for Hanzo Node - Supports LanceDB, DuckDB, PostgreSQL, and more76Apache-2.0
xraylibSafe Rust bindings to xraylib — X-ray matter interaction cross sections and fundamental parameters76MIT OR Apache-2.0
kira-biodata-managerReproducible bio-data manager with a project-local store and a shared global cache. kira-bm it's like npm/cargo/pip for…76MIT
ocel-cliCommand-line tool to convert and validate OCEL 2.0 event logs76MIT
simvccVapor compression refrigeration cycle simulator in Rust75MIT
rsomics-vcf-filter-summaryVCF per-FILTER variant count and Ts/Tv summary — reimplements vcftools --FILTER-summary75MIT OR Apache-2.0
vela-relayVela Relay: the adapter layer that turns papers, agent runtime artifacts, hypothesis discourse, and review packets into Vela…75Apache-2.0 OR MIT
lumen-ragA modular, database-agnostic RAG framework for Rust supporting MongoDB, Qdrant, and SAP HANA Cloud.75MIT
kira-proteoqcDeterministic, explainable proteostasis QC for single-cell expression data.75MIT
bbnorm-rsRust implementation of BBTools BBNorm-style read depth normalization75BSD-3-Clause
ctranslate2-serverA high-performance inference server for CTranslate2 models, compatible with OpenAI's API.75MIT
engram-serverREST and MCP server for the Engram AI agent memory system75MIT
rintA pure Rust library for the numerical integration of real or complex valued functions of real variables in multiple dimensions.75GPL-3.0-or-later
rlx-cerebrasCerebras Wafer-Scale Engine backend for RLX — IR → CSL → fabric simulator.75GPL-3.0-only
guardrail-proxyHTTP reverse-proxy server for guardrail-rs75Apache-2.0 OR MIT
npls1Implementation of the N-PLS1 algorithm with Tikhonov L2 regularization in the Rust language75MIT
betula-clusterNumerically stable, fast clustering on BETULA CF-trees (BIRCH family).75MIT
rsomics-vcf-snp-densityVCF variant density per fixed bp window — reimplements vcftools --SNPdensity75MIT OR Apache-2.0
lamquant-commonLamQuant Codec shared primitives CRC-32 (ISO 3309), path helpers, and non-EDF signal ingest shared by the LamQuant EEG codecs.…74AGPL-3.0-or-later
grib-writerPure-Rust GRIB encoder for weather and climate data74MIT OR Apache-2.0
rlx-pocket-ttsPocket TTS — Kyutai's lightweight CPU TTS (FlowLM + Mimi codec) for RLX74GPL-3.0-only
ruvector-sparsifierDynamic spectral graph sparsification: always-on compressed world model for real-time graph analytics74MIT
deep_causality_fileFile and receiver-data (RINEX GNSS SP3/CLK) loaders over the haft IO monad for DeepCausality74MIT
earthsHigh-fidelity Earth simulation engine — orbit, atmosphere, geology, hydrology, biosphere, terrain, lighting, rendering,…74MIT
ruqu-exoticExperimental quantum-classical hybrid algorithms - quantum memory decay, interference search, reasoning error correction, swarm…74MIT
symdiffCompile-time symbolic differentiation for Rust via a proc-macro attribute. Generates closed-form gradients at compile time.74MIT
l_srtdeRust implementation of the L-SRTDE algorithm for large-scale global optimization.74MIT
engram-aiRust-native AI agent memory system — #1 on LongMemEval-S (95.8%)74MIT
quantsupportRust library for derivative pricing and risk analytics.74MIT
tensogram-coreRenamed to `tensogram`. This crate re-exports it for backwards compatibility.74Apache-2.0
rsomics-vcf-sampleRandom subsample VCF variants by fraction or exact count — bcftools view subsample equivalent74MIT OR Apache-2.0
tensorlogic-oxicuda-rngOxiCUDA RNG wrapper for TensorLogic (GPU + CPU fallback)73Apache-2.0
ferric-coreFerric: pure-Rust cross-fabric AI compute. L0/L1 — portable device + kernel dispatch on wgpu (WebGPU/Vulkan/Metal/DX12), with a…73Apache-2.0
onnx-runtime-loaderONNX protobuf loader for the ORT 2.0 runtime: model parsing, weight mmap, and shape inference into onnx-runtime-ir73MIT
edlc_codegen_craneliftCranelift codegen backend for the EDL compiler73Apache-2.0
rsomics-bed-groupbyGroup tab-delimited rows by key columns and aggregate value columns — bedtools groupby equivalent73MIT OR Apache-2.0
cmeans-rsA high-performance Rust crate for soft clustering and subspace clustering algorithms (Fuzzy C-Means, Subspace K-Means).73MIT
rustac-pypyo3 bindings for the rustac family of crates73MIT OR Apache-2.0
zwo_mount_controlRust library for controlling ZWO AM5/AM3 telescope mounts with satellite tracking support73MIT
dreamwell-intelligenceQuantumGPT (The Loom) — Quantum Information Pretrained Transformer. Density matrix attention with intrinsic thermodynamic loss,…73Apache-2.0
vela-searchVela Search: build-time content-addressed index over registered frontiers. Indexes findings, entities, evidence, attestations,…73Apache-2.0 OR MIT
tritonsTriton celestial simulation crate for the MilkyWay SolarSystem workspace73MIT
pflowPetri net modeling with ODE simulation and token model DSL73MIT
logicaffeine-runtimeDeterministic concurrency runtime (scheduler, channels, seed/trace) for the Logicaffeine interpreter and VM. Pure, WASM-safe,…73BUSL-1.1
xz-embedText embedding and vector storage abstraction layer73MIT OR Apache-2.0
zfp-rs-ffiC ABI bindings layer around zfp-rs: mirrors the zfp-sys API73MIT OR Apache-2.0
mimic-etlMIMIC-III/IV clinical database ETL — CSV to Apache Arrow73MIT OR Apache-2.0
atomic-agentsA lightweight, modular framework for building AI agent pipelines with structured LLM outputs73MIT
h5peekA CLI tool for inspecting HDF5 file structures and metadata73MIT
oxiphysics-articulatedFeatherstone articulated-body dynamics (RNEA + ABA) for OxiPhysics73Apache-2.0
rsomics-tsv-grepFilter CSV/TSV rows by selected fields with patterns/regexes — csvtk grep port73MIT OR Apache-2.0
lumambaLuMamba EEG foundation model — inference in Rust on the RLX runtime73GPL-3.0-only
rsomics-bed-nucPer-interval nucleotide composition from BED + FASTA — Rust port of bedtools nuc72MIT OR Apache-2.0
dreamwell-projectsDreamwell project templates — starter kits for QTTPS applications72Apache-2.0
rustsim-trafficTransport-domain semantics for rustsim: multimodal movement, controls, and routing metadata72MIT
neco-kmeansk-means++ clustering for arbitrary-dimensional f64 vectors72MIT
event-matcherDeterministic and probabilistic matching of schema.org/Event records (ISO 8601 date-times, external event IDs, locations,…72MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause
venussVenus celestial simulation crate for the MilkyWay SolarSystem workspace72MIT
phobossPhobos celestial simulation crate for the MilkyWay SolarSystem workspace72MIT
seqpackerHigh-performance sequence packing for LLM training72MIT
vakintComputation of single-scale vacuum integrals for High-Energy Physics72MIT
igwn-ligolwRust-native reader and writer for the LIGO_LW XML format used by the International Gravitational-Wave Observatory Network.72MIT
gorkaHigh-performance GNSS time-series compression codec72MIT OR Apache-2.0
onnx-genai-ort-sysRaw FFI bindings to the ONNX Runtime C API72MIT
rlx-webWebAssembly entry point for RLX — run models in the browser (CPU backend; WebGPU device bring-up)72GPL-3.0-only
missile-simMissile-sim is a high-performance missile simulation library. It provides accurate physics modeling, real-time performance, and a…72MIT
rsomics-bed-slopExtend BED intervals by N bp on each side, clamping to chromosome bounds — bedtools slop equivalent72MIT OR Apache-2.0
rsomics-bed-subtractSubtract BED intervals — bedtools subtract equivalent72MIT OR Apache-2.0
tensorlogic-oxicuda-solverOxiCUDA linear solver wrapper for TensorLogic (GPU + CPU fallback)71Apache-2.0
covstreamLean-backed fixed-dimension streaming covariance and Ledoit-Wolf shrinkage71MIT
xpttoolsXPT read library in rust and cli tool to converst to CSV71GPL-3.0
rustsim-vehicleVehicle kinematic and dynamic models for rustsim: Intelligent Driver Model (longitudinal), kinematic bicycle (lateral), and MOBIL…71MIT
numnomA fast MPS file parser for mathematical programming71Apache-2.0
rustsim-transitPublic-transit primitives for rustsim: stops, routes, schedules, boarding/alighting queues, dwell times, headway control71MIT
starsfactoryStellar factory simulation crate for star generation and evolution71MIT
panini-lang-engineExecution engine for the Panini linguistic feature extraction framework71MIT
dwarfplanetsfactoryDwarf planet factory — classify, build and catalogue dwarf planets of any type: Kuiper belt, scattered disk, plutino, cold…71MIT
planetsfactoryPlanet factory — classify, build and catalogue planets for any star system: Solar System, TRAPPIST-1, Kepler-90, Proxima…71MIT
enceladussEnceladus celestial simulation crate for the MilkyWay SolarSystem workspace71MIT
ganymedesGanymede celestial simulation crate for the MilkyWay SolarSystem workspace71MIT
oberonsOberon celestial simulation crate for the MilkyWay SolarSystem workspace71MIT
weaver-coreWeaver core types — IDs, events, tags, math, errors for the Dreamwell scene weaving subsystem.71Apache-2.0
sunsSun celestial simulation crate for the MilkyWay SolarSystem workspace71MIT
ruqu-wasmRun quantum simulations in the browser - WebAssembly bindings for quantum circuits with 25-qubit support, VQE, Grover, QAOA71MIT
moritzbrantner-vector-analysis-indexExact in-memory vector search for video-analysis.71MIT OR Apache-2.0
candle-mps-flash-attentionMPS Flash Attention for candle - O(N) memory attention on Apple Silicon71MIT
rustsim-crowdMicroscopic crowd and pedestrian locomotion for rustsim: 2-D and layered 3-D, with Social Force, Collision-Free Speed,…71MIT
tenrsoProduction-grade tensor computing stack - meta crate re-exporting all TenRSo components71Apache-2.0
lux-aurumqueA transient path tracer in Rust: light propagating at finite speed, rendered frame by picosecond.71MIT OR Apache-2.0
onnx-runtime-optimizerDevice-independent graph→graph optimization passes for the ORT 2.0 runtime: dead-node elimination, bounded constant folding, and…71MIT
propagoGraph neural network primitives: GCN and hyperbolic GCN on Burn tensors71MIT OR Apache-2.0
katgpt-typesShared configuration, RNG, math utilities, LoRA, domain embeddings, and inference types for katgpt-rs / riir-engine. Pure…71MIT
nsga_rsA Rust implementation of the NSGA family of multi-objective evolutionary algorithms71MIT
rsomics-fastq-filterFASTQ per-read quality + length filter. Rust port of fastp's quality/length filter (pass/fail whole reads; no trimming). SE and…71MIT OR Apache-2.0
rsomics-bed-shiftShift BED coordinates by a fixed offset — bedtools shift equivalent71MIT OR Apache-2.0
bilbyA high-performance numerical quadrature (integration) library for Rust71MIT OR Apache-2.0
solvrAdvanced computing library for real-world problem solving - optimization, differential equations, interpolation, statistics, and…70Apache-2.0
tensor-dataSmall finite f32 tensor contracts and metadata for video-analysis.70MIT OR Apache-2.0
mafft-alignPairwise and profile sequence alignment algorithms for MAFFT70MIT AND BSD-3-Clause
vector-analysis-coreDense vector validation and metrics for video-analysis.70MIT OR Apache-2.0
mafft-treeDistance computation and guide tree construction for MAFFT alignment70MIT AND BSD-3-Clause
mefikitHigh-performance library for unstructured mesh and field manipulation, designed for scientific computing, mesh processing, and…70MIT OR Apache-2.0
si-prefixesA crate for converting between units using different SI prefixes.70MIT
pilatus-engineeringEngineering utilities (images, angles, matrices) for the Pilatus framework70MPL-2.0
sonnetics-coreWake-word detection library.70Apache-2.0
dreamwell-audioDreamwell audio backend — playback, mixing, spatial emitters70Apache-2.0
cometsfactoryComet factory — classify, build and catalogue comets of any type: short-period, long-period, Halley-type, sungrazer,…70MIT
mercurysMercury celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
neptunesNeptune celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
uranussUranus celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
europasEuropa celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
dreamwell-tesseractTesseract — unified quantum application container. Self-managing service orchestrator for LQTP, FQTP, Universe, QuantumCloud,…70Apache-2.0
iossIo celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
moonsMoon celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
tauformerA Transformer Architecture using arrowspace's taumode70Apache-2.0
clinical-tasksClinical prediction task windowing — Arrow event streams to ML-ready datasets70MIT OR Apache-2.0
rosaAudio feature extraction library matching librosa output70MIT
marssMars celestial simulation crate for the MilkyWay SolarSystem workspace70MIT
erdos-unit-distanceCertified unit-distance point sets and graphs for discrete geometry in Rust.70MIT OR Apache-2.0
rebound-bindLow-level Rust FFI bindings for the REBOUND N-body simulation C library.70GPL-3.0
dsfb-chemical-engineering-atlasFinite, curated AUTHORITY crate for DSFB-Chemical-Engineering: the canonical chemometric detector
records and the H1-H6…70Apache-2.0
ontoindex-robotROBOT CLI wrappers for OntoIndex70MIT OR Apache-2.0
datarustScikit-learn-style preprocessing and classical ML in Rust70MIT
eulumdat-goniosimCPU Monte Carlo photon tracer for virtual goniophotometry69AGPL-3.0-or-later
bwa-mem3-rs-cliMinimal CLI wrapping bwa-mem3-rs — aligns paired FASTQ to packed BAM69MIT
bom-kitA flexible Bill of Materials (BOM) management library for assembly planning with substitutes and unit conversions69non-standard
onelibRust implementation of the ONEcode file format69BSD-3-Clause
rsomics-bed-shuffleRandomly relocate BED intervals within a genome — bedtools shuffle equivalent69MIT OR Apache-2.0
dreamwell-chronicleDuckDB Chronoshift historical warehouse — local OLAP session storage, rewind index, Parquet export69Apache-2.0
pe-agentsAgent registry and builder for Potential Expectations — manifest-driven agent construction and discovery69MIT OR Apache-2.0
saturnsSaturn celestial simulation crate for the MilkyWay SolarSystem workspace69MIT
deimossDeimos celestial simulation crate for the MilkyWay SolarSystem workspace69MIT
akh-meduNeuro-symbolic AI engine: VSA + knowledge graphs + symbolic reasoning69GPL-3.0-only
cellcastA recast of cell segmentation models built on the Burn deep learning framework.69Unlicense OR MIT
zimaAn attempt to create a modern package for the needs of applied statistics69MIT OR Apache-2.0
serrfSystematic Error Removal using Random Forests (SERRF) normalization for metabolomics data69EUPL-1.2 OR MIT
primer3Safe Rust bindings to the primer3 primer design library69GPL-2.0-or-later
oxiephemeris-astroOxiEphemeris: Pure Rust ephemeris engine (astrology layer: houses, aspects, nodes, sidereal zodiac)69Apache-2.0
rustyhmmerPure-Rust HMMER3 hmmsearch with byte-identical --tblout output69BSD-3-Clause
content-extractor-rl-cliRL-based article extraction from HTML using Deep Q-Networks and heuristic fallback69MIT OR Apache-2.0
gamlss-specialSpecial functions and numerical helpers for GAMLSS modeling69MIT OR Apache-2.0
rag-gateLogprob-based confidence middleware for selective generation in RAG pipelines69MIT
katgpt-coreShared types and SIMD kernels for katgpt-rs and riir-engine69MIT
rsomics-graph-shortest-pathsShortest-path metrics for undirected graphs — value-exact networkx equivalent (diameter, radius, average, eccentricity, center,…69MIT OR Apache-2.0
anneal-coreSimulated annealing components built on the eindir typed primitives.69MIT
rsomics-bed-getfastaExtract FASTA sequences for BED intervals — bedtools getfasta equivalent69MIT OR Apache-2.0
whisper-candle-corePure-Rust OpenAI Whisper inference on candle — no Python, no PyTorch, no C/C++ bindings69MIT
ik-llama-cpp-2ik_llama.cpp bindings for Rust (SOTA quants + MTP)69MIT OR Apache-2.0
tensorlogic-oxicuda-sparseOxiCUDA sparse matrix wrapper for TensorLogic (GPU + CPU fallback)68Apache-2.0
flux-vmFLUX constraint enforcement bytecode virtual machine — 43-opcode stack-based VM for safety-critical AI inference68MIT OR Apache-2.0
rakka-accelBackend-agnostic compute-acceleration core. Defines the AccelBackend trait, AccelRef<T> typed pointers, AccelError enum, and…68Apache-2.0
primordial-optGenetic algorithm library with composable selection, crossover, and mutation operators68MIT OR Apache-2.0
blackholesfactoryBlack hole factory — create and simulate stellar, intermediate-mass, and supermassive black holes with full Kerr physics68MIT
callistosCallisto celestial simulation crate for the MilkyWay SolarSystem workspace68MIT
rlx-kyutai-ttsKyutai TTS (1.6B en/fr) — depth-multiplexed Helium-style TTS + Mimi codec for RLX68GPL-3.0-only
moenarch-video-analysis-radiance-fieldsRadiance-field cameras, rays, and volumes for video-analysis.68MIT OR Apache-2.0
stem-derive-coreShared macro utilities for STEM derive macros — syn/quote/proc-macro2 helpers68MIT OR Apache-2.0
vecboostHigh-performance embedding vector service written in Rust68MIT
structscope-graphsRust-native structural bioinformatics toolkit68MIT
rsxcoreRust library for RAD-seq sex-determination marker analysis (RADSex-compatible)68GPL-3.0-or-later
dps-unitsNewtype wrappers for physical units used in dive calculations68MIT OR Apache-2.0
cartan-maxwellMaxwell evolution on a prescribed evolving simplicial-Riemannian (Regge) background68MIT
rsomics-fastq-statsPer-file statistics for FASTQ files (num_seqs, sum_len, N50, GC%, Q20/Q30%, AvgQual, …) — Rust port of `seqkit stats` (FASTQ).68MIT OR Apache-2.0
soulwhistleOpen-source platform for consciousness research using binaural beats, brainwave entrainment, and audio synthesis67Apache-2.0
edgehdf5-cliCLI for edgehdf5 agent memory — create, save, search, recall, stats67MIT
ockhamA comprehensive Operations Research toolkit for linear programming, optimization, and mathematical modeling67MIT OR Apache-2.0
chemformulaA parser for chemical formulas, supports integer/fractional coefficients, formula charges, nested parentheses.67MIT
arrow-ml-activationsNeural network activation functions (ReLU, GELU, Sigmoid, SiLU, Tanh, Softmax) for Apache Arrow arrays.67Apache-2.0
avila-clusteringState-of-the-art clustering algorithms for Rust - surpassing scikit-learn, HDBSCAN, and RAPIDS cuML67MIT OR Apache-2.0
fuel-kernel-seam-typesFrozen kernel-seam wire types: the JIT region / declarative-pattern grammar (OpTag, OpAttrs, PatternNode) shared across the Fuel…67MIT OR Apache-2.0
mim-indexSmall index enabling multithreaded fastq.gz decompression67BSD-3-Clause
asteroidsfactoryAsteroid factory — classify, build and catalogue asteroids of any type: near-Earth, main belt, trojan, centaur, binary, rubble…67MIT
neutron-diffusion-ddA high-performance neutron transport solver using the S_N (Discrete Ordinates) method with domain decomposition. Solves the 1D…67MIT
fhir-r4FHIR R4 resource types and builders — focused, composable, serde-compatible67Apache-2.0
forgetlessSmart context optimization for LLMs that compresses massive content to fit your token budget67MIT OR Apache-2.0
prime-dynamicsDynamical systems — RK4/RK45, Lorenz, Duffing, L-systems, Newton-Raphson67MIT
almanaculumCore types and traits for analysis67AGPL-3.0-only
monatqApproximate quantile tracking for tensors using T-Digest, with element-wise parallel updates67Apache-2.0
rlevoDeep Reinforcement Learning with Evolutionary Optimization67MIT OR Apache-2.0
rlmesh-viewerInternal RLMesh crate (unstable Rust API): live debug viewer.66MIT OR Apache-2.0
ruvector-onnx-embeddings-wasmWASM embedding generation with SIMD - runs in browsers, Cloudflare Workers, Deno, and edge runtimes66MIT
hl7-v2Zero-dependency HL7 v2 message parser — bytes to typed AST, no transport, no runtime66Apache-2.0
antecedent-statsStatistical kernels, regression, and linear-algebra backends for the Antecedent causal inference engine; start with the…66MIT OR Apache-2.0
ge-healthcare-museGE Healthcare MUSE: parse and convert MUSE XML cardiology data66MIT OR Apache-2.0 OR BSD-3-Clause OR GPL-2.0-only OR GPL-3.0-only
rustygalRustygal: Prokaryotic Dynamic Programming Genefinding Algorithm (Rust reimplementation of prodigal)66GPL-3.0-or-later
shcortexArtificial hippocampus — persistent memory layer for any LLM with causal context compression66BUSL-1.1
product-os-modelsUnified ML platform library: LLM inference, classical ML, deep learning training, and custom model building66GPL-3.0-only
mathlex-evalNumerical evaluator for mathlex ASTs with broadcasting support66Apache-2.0
onnx-runtime-ep-cpuCPU execution provider for the ORT 2.0 runtime66MIT
rsomics-bed-windowFind BED features within a window of A intervals — bedtools window equivalent66MIT OR Apache-2.0
glattThe smooth continuum manifold a simplicial mesh approximates: parametrizations and analytic differential-form data on it.66MIT OR Apache-2.0
lds-genLow-Discrepancy Sequence (LDS) Generator in Rust66MIT
geo-soft-rsParser for NCBI GEO SOFT format → Arrow RecordBatches65MIT OR Apache-2.0
corrmatchCPU-first template matching with ZNCC/SSD and coarse-to-fine pyramid search65MIT OR Apache-2.0
neuron-runtimeProduction runtime for AI agents — sessions, sub-agents, input/output guardrails, permission policies, and durable execution65MIT OR Apache-2.0
rlx-voxtral-tts-trainRLX autodiff training for Voxtral voice cloning — codec encoder + LoRA65GPL-3.0-only
albumrustPure Rust image augmentation library inspired by Albumentations65MIT
candle-cudnn-attncuDNN attention bindings for candle - flash-attention compatible API65MIT OR Apache-2.0