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.
proxide-gaffGeneral Amber Force Field (GAFF) implementation for protein structures213MIT
astrodyn_gravitySpherical-harmonics gravity (Gottlieb), tides, and third-body for the astrodyn orbital-dynamics pipeline212MIT OR Apache-2.0
rlx-visionNomicVision encoder graphs for RLX212GPL-3.0-only
dreamwell-sdkDream SDK v1 — Simulation Development Kit for Dreamwell game logic, scene composition, and event-sourced gameplay.212Apache-2.0
toranikoA Rust implementation of the toraniko factor model212MIT
arpack-sysFFI bindings to ARPACK-NG (system-linked via pkg-config)212MIT OR Apache-2.0
mlexSafe, idiomatic Rust runtime for Apple MLX: quantized LLM inference (Qwen, Gemma4, NemotronH, DharaAR, ...) with multi-modal…212MIT
numra-fftFFT and spectral analysis for Numra: complex/real FFT, IFFT, 2D FFT, convolution, PSD, Welch, STFT, windowing — built on rustfft.212LicenseRef-Numra-Academic-Research-NonCommercial
xalen-chineseChinese astrology — BaZi Four Pillars, solar terms, Heavenly Stems, Earthly Branches212Apache-2.0
propaga-coreCore types and traits for the Propaga constraint solver212MIT OR Apache-2.0
sensorthings-validatorA Rust CLI tool that validates SensorThings API endpoints and responses.211MIT
biometalARM-native bioinformatics library with streaming architecture and evidence-based optimization211MIT OR Apache-2.0
oxigdal-temporalMulti-temporal raster analysis for OxiGDAL - Time series, change detection, phenology, and data cube operations211Apache-2.0
oxiphysics-gpuGPU acceleration backends for the OxiPhysics engine211Apache-2.0
ceylon-runtimeA Rust-based agent mesh framework for building local and distributed AI agent systems210MIT
edlc_docsHTML renderer for documentation for the EDL compiler210Apache-2.0
oxibonsaiPure Rust 1-bit LLM inference engine for PrismML Bonsai models — umbrella crate210Apache-2.0
dreamwell-universeDreamwell Universe — persistent quantum field server (CausalSimulationKernel). Headless daemon maintaining a…210Apache-2.0
tensogram-ffiC FFI bindings for the Tensogram N-tensor message format library210Apache-2.0
tensogram-wasmWebAssembly bindings for the Tensogram N-tensor message format210Apache-2.0
ferrolearn-ioSerialization and I/O utilities for the ferrolearn ML framework210MIT OR Apache-2.0
ontoindex-owlHorned-OWL facade for OntoIndex axiom modeling and patch write-back210MIT OR Apache-2.0
moritzbrantner-vector-analysis-coreDense vector validation and metrics for video-analysis.210MIT OR Apache-2.0
murk-ffiC FFI bindings for the Murk simulation framework209MIT
murkWorld simulation engine for reinforcement learning and real-time applications209MIT
rakka-accel-cudaGPU acceleration via the actor model. Wraps NVIDIA CUDA libraries (cuBLAS, cuDNN, cuFFT, cuRAND, cuSOLVER, cuSPARSE, cuTENSOR,…209Apache-2.0
scix-clientRust client for the SciX (NASA ADS) API — library, CLI, and MCP server209MIT
ragc-coreCore compression and decompression algorithms for the AGC genome compression format209MIT
state-machines-rsCompositional discrete-time state machines, after MIT 6.01 chapter 4.209MIT
nl_optVerilog compiler driver for running safety-net passes209MIT OR Apache-2.0
formcalcA powerful formula evaluation engine with dependency management and parallel execution208MIT
kam-callStatistical variant calling with confidence intervals208MIT
nereids-ioData I/O for TIFF stacks, NeXus files, and VENUS normalization208MIT
dicom-toolkit-toolsCLI tools for DICOM: dcmdump, echoscu, storescu, storescp, findscu, getscu, img2dcm, dcmcjpls, dcmdjpls, dcmcjp2k, dcmdjp2k207MIT OR Apache-2.0
oxionnx-directmlDirectML (Windows D3D12) execution provider for OxiONNX — Windows-only GPU dispatch207Apache-2.0
oxillama-serverOpenAI-compatible HTTP API server for OxiLLaMa207Apache-2.0
oxigdal-rs3gwrs3gw storage backend for OxiGDAL - High-performance cloud storage access207Apache-2.0
ngram-trieInternal MegaHAL implementation detail; APIs are not stable. Arena-based n-gram frequency trie.207MIT
kaneruKaneru: Unified Multi-Agent Execution System for AIngle AI agents207Apache-2.0 OR LicenseRef-Commercial
frustum-coreCore scene model and geometry primitives for Frustum GPU rendering206MIT
oxibonsai-imageFLUX.2 DiT (bonsai-image) GGUF weight loader and configuration for OxiBonsai206Apache-2.0
phagoSelf-evolving knowledge substrates through biological computing primitives206MIT
mnn-rs-sysRaw FFI bindings for Alibaba MNN (Mobile Neural Network) inference engine206Apache-2.0 OR MIT
wifi-densepose-hardwareHardware interface abstractions for WiFi CSI sensors (ESP32, Intel 5300, Atheros)206MIT OR Apache-2.0
numra-interpInterpolation for Numra: linear, cubic spline (natural/clamped/not-a-knot), PCHIP, Akima, barycentric Lagrange.205LicenseRef-Numra-Academic-Research-NonCommercial
quill-mlx-sysLow-level FFI bindings for Apple's MLX machine learning framework205MIT OR Apache-2.0
system_solverFind values of unknown parameters that satisfy a system of constraint equations and given parameter values.205MIT OR Apache-2.0
rsomics-fasta-statsPer-record statistics for FASTA files (num_seqs, sum_len, GC%, N50, …) — Rust port of `seqkit stats` (FASTA-only subset).205MIT OR Apache-2.0
openmc-endf-8-depletion-lib-bOpenMC Depletion Chain Data from ENDF 8 (part b)204MIT
cognee-embeddingEmbedding-engine abstraction (ONNX, OpenAI, Ollama) for the cognee pipeline.204MIT OR Apache-2.0
math-femMultigrid FEM solver for the Helmholtz equation204GPL-3.0-or-later
hill_descent_libGenetic algorithm library for n-dimensional optimization problems204MIT OR Apache-2.0
t4a-cubecl-commonTemporary tensor4all fork of CubeCL common utilities204MIT OR Apache-2.0
simrankineThe Object-oriented Rust-based Rankine Cycle Simulator203MIT
moritzbrantner-text-model-runtimeShared tokenizer and native text model runtime traits for video-analysis.203MIT OR Apache-2.0
libmat-rsRust bindings for libmat, an stb-style single-header linear algebra library in pure C203Apache-2.0
oxigeo-coreCore abstractions for OxiGeo - Pure Rust GDAL reimplementation with zero-copy buffers and cloud-native support203Apache-2.0
ocas-rewritePattern matching, rewriting and rule-based simplification for oCAS203LGPL-3.0-or-later
rlx-diamondDiamond Maps reward alignment — flow matching value functions and GLASS sampling (arXiv:2602.05993)202GPL-3.0-only
kamino-cliBuild phylogenomic datasets in seconds.202MIT
sevensense-analysisAnalysis bounded context for 7sense bioacoustics platform - clustering, motif detection, sequence analysis202MIT OR Apache-2.0
wavetoolsCommand-line tools for digital simulation waveform analysis -- read, filter, and diff FST and VCD files202MIT
converge-knowledgeA self-learning knowledgebase with vector search, gRPC, and MCP interfaces202MIT
multiscreen-rsA Rust implementation of the Multiscreen neural language model — training and inference powered by Burn.202MIT
hayashi-langAn interpreted language for applied econometrics — Stata-like syntax, modern features, zero cost202GPL-3.0-only
rlmesh-runtimeInternal RLMesh crate (unstable Rust API): runtime driver for evaluation sessions.201MIT OR Apache-2.0
lolli-extractTerm extraction for the Lolli linear logic workbench201MIT
lolli-vizVisualization for the Lolli linear logic workbench201MIT
starsight-layer-6Layer 6: Interactivity201GPL-3.0-only
rsomics-fastq-trimFASTQ adapter / poly-G / poly-X / fixed-length trimming. Rust port of fastp's trim hot path with rayon-parallel SE + PE pipelines…201MIT OR Apache-2.0
cpsat-rsRust bindings for Google OR-Tools CP-SAT solver199Apache-2.0
reflow_litertLiteRT backend boundary for Reflow ML actors; optional real LiteRT adapter behind a feature flag.199MIT OR Apache-2.0
lolli-proveProof search for the Lolli linear logic workbench199MIT
lolli-codegenCode generation for the Lolli linear logic workbench199MIT
micro_gradA minimal autograd + MLP engine in Rust199MIT
ratatui-pltScientific visualization widgets for ratatui — matplotlib for the terminal199GPL-3.0
ember-rlReinforcement learning algorithm implementations (DQN, PPO, SAC) using Burn199MIT OR Apache-2.0
cepheidA Rust library for working with lightcurve data198MIT
hybrid-predict-trainer-rsHybridized predictive training framework with warmup, full-train, predict, and residual correction phases for accelerated deep…198MIT
zer-computeHardware-accelerated backend for zer, pairwise comparison and EM via CUDA, Vulkan, or AVX2198Apache-2.0
lolli-parseParser for the Lolli linear logic workbench198MIT
gmt_dos-clients_scopehubGMT DOS Scope Macro Attribute198MIT
nahpu_dwcA utility crate for mapping and converting Nahpu project data into Darwin Core JSON format.198MIT
ariadnetor-linalgBackend-agnostic linear algebra API for ariadnetor198MIT OR Apache-2.0
ternpkgPackage manager for the ternlang ecosystem — ternlang.toml manifest, GitHub-backed registry, install/list/info commands.197LGPL-3.0-or-later
rustyhdf5-accelSIMD-accelerated operations for rustyhdf5197MIT
swisseph-rsPure, stateless Rust port of the Swiss Ephemeris astronomical calculation library197AGPL-3.0-or-later
omega-snnSpiking Neural Network substrate for ExoGenesis Omega - biologically-inspired neural dynamics196MIT
oldies-copasiCOPASI/SBML biochemical network simulator revival in Rust196MIT OR Apache-2.0
rakka-inference-coreFoundation crate for rakka-inference — typed errors, deployment value object, ModelRunner trait, batch primitives.196Apache-2.0
robust-pidProduction-grade PID controller for safety-critical systems196MIT OR Apache-2.0
owl-dl-datatypesDatatype reasoners (xsd:boolean, xsd:integer, xsd:string, ...) for rustdl196Apache-2.0 OR MIT
rlx-rlFlow-map generative policies with Flow Map Q-Guidance (FMQ) and QGBS for RLX.196GPL-3.0-only
t4a-cubecl-macros-internalTemporary tensor4all fork of CubeCL internal procedural macros196MIT OR Apache-2.0
oldies-xppautXPPAUT bifurcation analysis revival in Rust - Hopf detection, phase portraits195MIT OR Apache-2.0
oldies-autoAUTO continuation algorithm revival in Rust - Numerical bifurcation analysis195MIT OR Apache-2.0
treeboostHigh-performance Gradient Boosted Decision Tree engine for large-scale tabular data195Apache-2.0
ruvector-verifiedFormal verification layer for RuVector: proof-carrying vector operations with sub-microsecond overhead using lean-agentic…195MIT OR Apache-2.0
amari-rewriteAbstract and term rewriting systems for the Amari library195MIT OR Apache-2.0
poincare-libGPU-accelerated 3D plotting library for mathematical functions and scientific visualisation195MIT
bb-opsCanonical concrete components for the bytesandbrains framework — syscalls, wire transport, backends, protocols, role…194AGPL-3.0-or-later
oldies-genesisGENESIS neural simulator revival in Rust - Compartmental modeling from 1988194MIT OR Apache-2.0
oldies-neuronNEURON simulator revival in Rust - HOC and NMODL parsers for cable equation modeling194MIT OR Apache-2.0
oldies-brianBrian spiking neural network simulator revival in Rust194MIT OR Apache-2.0
oldies-nestNEST simulator revival in Rust - Large-scale spiking neural networks194MIT OR Apache-2.0
score-setA Rust library for building static weighted scoring operator sets194MIT OR Apache-2.0
cloveA hardware-agnostic Machine Learning and Deep Learning framework featuring a native C-ABI.194MIT
ruvector-scipixRust OCR engine for scientific documents - extract LaTeX, MathML from math equations, research papers, and technical diagrams…193MIT
llm-test-bench-coreCore library for LLM Test Bench - comprehensive testing framework for Large Language Models with 65+ supported models across 14+…193MIT OR Apache-2.0
stablepropSampling-free uncertainty propagation through neural networks (analytic Gaussian and Cauchy).193MIT OR Apache-2.0
turboswarm-coreParticle Swarm Optimization core: extensible and modular193MIT
oxigdal-servicesOGC Web Services (WFS, WCS, WPS, CSW) for OxiGDAL193Apache-2.0
data-yahooYahoo Finance data provider193MIT OR Apache-2.0
hpttRust bindings for HPTT (High-Performance Tensor Transposition)193MIT OR Apache-2.0
sci_task_ioStandard File IO Interface for Scientific Calculation193MIT OR Apache-2.0
samyama-graph-algorithmsGraph algorithms (PageRank, WCC, BFS, Dijkstra) for Samyama Graph Database193Apache-2.0
lmm-agentEquation-based autonomous agent framework for the lmm ecosystem.193MIT
pmetal-serveOpenAI-compatible inference server for PMetal193MIT OR Apache-2.0
koenig-damico-plannerFaithful Rust re-implementation of the Koenig-D'Amico fuel-optimal impulsive control algorithm (IEEE TAC 2020)193MIT OR Apache-2.0
manifold-knnDynamic-programming k-nearest-neighbor queries over birth-ordered point clouds, with optional 3D Delaunay construction.192MIT
turboquantImplementation of Google's TurboQuant algorithm for vector quantization192MIT
refprop-rsSafe Rust bindings for NIST REFPROP – thermodynamic & transport properties of refrigerants, pure fluids, and mixtures192MIT
crfsuite-compliant-rsPure Rust implementation of CRFsuite (Conditional Random Fields) for labeling sequential data192BSD-3-Clause
monstertruckA Rust CAD kernel – B-rep modeling, NURBS, meshing, and GPU rendering.192Apache-2.0
gamlss-coreCore type-driven abstractions for GAMLSS modeling192MIT OR Apache-2.0
yscv-cpuCached host CPU identity and feature detection for yscv runtime dispatch192MIT OR Apache-2.0
propaga-domainsDomain implementations for the Propaga constraint solver192MIT OR Apache-2.0
kira-ls-alignerUnified short- and long-read sequence aligner written in Rust 2024. It combines minimap2-style minimizers and chaining with…192MIT
radiate-uiA Rust library for genetic algorithms and artificial evolution.191MIT
ternlang-codegenC transpiler backend for the Ternlang compiler — emits C source from the Ternlang AST for native cross-compilation targets.191LGPL-3.0-or-later
mongodb-voyageaiA client for generating embeddings and reranking with Voyage AI191MIT
wsi-rswsi-rs whole-slide image reader191MIT OR Apache-2.0
axonml-serverREST API server for AxonML Machine Learning Framework191MIT OR Apache-2.0
plotive-dslDSL library for plotive191MIT
gpufft-vulkan-sysRaw FFI bindings to VkFFT (vendored). Internal plumbing for gpufft.191Apache-2.0
topological-coherenceToroidal topology primitives for LLM coherence research — Tonnetz geometry, spectral gap, attention masks, Karmonic spectral…191Apache-2.0
bioformatsPure Rust translation of Bio-Formats — read/write scientific image formats191GPL-2.0-or-later
nereids-pipelineEnd-to-end orchestration and spatial mapping pipeline191MIT
oxify-vectorIn-memory vector search and similarity operations for OxiFY (ported from OxiRS)190MIT OR Apache-2.0
ryft-pjrtRyft bindings for PJRT.190MIT OR Apache-2.0
data-edgarSEC EDGAR data provider for financial statements190MIT OR Apache-2.0
sfogliatriceCLI tool to tessellate GeoJSON geometries into satellite survey targets and coverages190MIT
haagenti-importanceML-guided fragment importance scoring for intelligent model loading190MIT OR Apache-2.0
phago-embeddingsEmbedding backends for Phago semantic intelligence190MIT
trustformers-debugAdvanced debugging tools for TrustformeRS models190Apache-2.0
rlx-gemmaGemma / Gemma 2 causal LMs for RLX190GPL-3.0-only
feff10-cliCLI for running FEFF10 calculations190MIT OR Apache-2.0
czsc-taTechnical analysis operators of the czsc framework (EMA, SMA, rolling_rank, ultimate_smoother, ...) with optional numpy interop.…190MIT
rlx-fftLearned FFT via butterfly networks — train for reference precision, run compiled on RLX backends190GPL-3.0-only
noise-coreCore of the Noise probabilistic language: lexer, parser, evaluator, sampler.190MIT
ontoindex-cliCLI for OntoIndex ontology indexing and querying190MIT OR Apache-2.0
proxide-rotlibBackbone-dependent rotamer library for protein sidechain placement190MIT
data-cacheCaching implementations for quant data providers189MIT OR Apache-2.0
resonant-analysisHigh-level audio analysis: onset detection, beat tracking, pitch estimation, MFCCs189MIT OR Apache-2.0
oxirs-graphragGraphRAG: Hybrid Vector + Graph Retrieval-Augmented Generation for OxiRS189Apache-2.0
astrodyn_interactionsAerodynamic drag, SRP, gravity-gradient torque, shadow, and contact for the astrodyn orbital-dynamics pipeline188MIT OR Apache-2.0
oxigaf-trainerGAF optimization pipeline — iterative denoising distillation188Apache-2.0
pilatusModular, extendable application framework for deterministic simulation of autonomous subsystems188MPL-2.0
astrodyn_planetPlanet definitions and presets (Earth, Moon, Sun, Mars) for the astrodyn orbital-dynamics pipeline188MIT OR Apache-2.0
supernovas-ffiRaw FFI bindings to the SuperNOVAS C library188MIT OR Apache-2.0
viterbiPure-Rust, no-unsafe convolutional encoder + Viterbi (MLSE) decoder — CCSDS inner FEC: hard & soft-decision (LLR), rate 1/2 &…188MIT OR Apache-2.0
chaiss-coreIntelligent backend AI Core mapping chess geometry organically.187Apache-2.0
avila-arrowZero-copy columnar format with scientific arrays (Quaternions, Complex, Tensors, Spinors), SIMD acceleration (35x), and native…187MIT OR Apache-2.0
ryft-mlirRyft bindings for MLIR.187MIT OR Apache-2.0
wbrasterA pure-Rust library for reading and writing raster GIS formats187MIT OR Apache-2.0
mstlo-macrosProcedural macros for the mstlo online Signal Temporal Logic (STL) monitoring library.187non-standard
moritzbrantner-math-linearDense matrix and kernel contracts bridging tensor-data and vector-analysis-core.187MIT OR Apache-2.0
t4a-cubecl-zspaceTemporary tensor4all fork of CubeCL ZSpace library187MIT OR Apache-2.0
t4a-cubecl-irTemporary tensor4all fork of CubeCL IR187MIT OR Apache-2.0
semiflowno_std Rust PDE solver: evolution equations via Chernoff approximation of operator semigroups (heat, diffusion, Schrodinger)186MIT OR Apache-2.0
nd2-rsPure Rust library for reading Nikon ND2 microscopy files186MIT
sci-gaussfilt-rsA Rust implementation of the 1D Gaussian filter matching SciPy's behavior.186MIT
ocas-calcCalculus and equation solving for oCAS186LGPL-3.0-or-later
proxide-physicsPhysics and forcefield modules for protein structures186MIT
bessel-zerosA crate for calculating zeros of Bessel functions186MIT OR Apache-2.0
atomr-accel-tensorrtTensorRT engine builder + runtime as supervised atomr actors. Wraps libnvinfer / libnvonnxparser at runtime (proprietary library,…185Apache-2.0
shaumProduction-grade Islamic fasting (Shaum) jurisprudence engine with high-precision astronomy185MIT
operant-envsSIMD-optimized RL environment implementations for Operant185MIT
rgrow-ipcDEPRECATED: Merged into rgrow. Use rgrow instead.185BSD-3-Clause
rlx-gguf-convertConvert safetensors / ONNX initializer tensors into GGUF with per-tensor quantization. Useful for shrinking a model's on-disk +…185GPL-3.0-only
lme-rsRust port of R's lme4: linear, generalized, and nonlinear mixed-effects models185MIT
ghost-flowComplete machine learning framework in Rust - tensors, neural networks, 85+ ML algorithms, GPU acceleration, WASM, FFI, model…184MIT OR Apache-2.0
graphcal-lspLanguage Server Protocol implementation for Graphcal184MIT OR Apache-2.0
conch-coreBiological memory engine for AI agents — memories strengthen with use, fade with time184MIT
candle-cuda-vmmCUDA Virtual Memory Management bindings for elastic KV cache allocation in Candle184MIT OR Apache-2.0
jyotishJyotish — astronomical computation engine for planetary positions, calendar systems, and celestial event prediction184GPL-3.0-only
rivrs-sparseSparse linear algebra solvers184Apache-2.0
rwerA fast Rust crate for WER, CER, and related ASR evaluation metrics184MIT
yscvRust computer vision and deep learning framework184MIT OR Apache-2.0
minibwa-sysLow-level FFI bindings to minibwa184MIT
fomaIdiomatic Rust port of foma, a finite-state compiler and library for constructing and applying finite-state automata and…183Apache-2.0
citra-solveEfficient lost-in-space astrometric plate solver for embedded systems183MIT
scitadel-dbSQLite-backed repositories and migrations for scitadel.183MIT OR Apache-2.0
quill-mlx-macrosProcedural macros for quill-mlx183MIT OR Apache-2.0
cognee-ingestionData ingestion (add) — classify, deduplicate, and persist raw data for the cognee pipeline.183MIT OR Apache-2.0
scitadel-adaptersSource adapters (PubMed, arXiv, OpenAlex, INSPIRE, EPO, PatentsView, Lens) and the paper download chain for scitadel.183MIT OR Apache-2.0
sas_xportA pure Rust library for reading and writing SAS Transport (XPORT) files in version 5 and version 8 formats, with support for sync…183MIT
rscm-componentsExample components that are useful in reduced-complexity climate models182Apache-2.0
grain-llm-modelsStandardized LLM model registry for grain-agent. Embeds a vendored snapshot of model metadata (context window, capabilities,…182MIT
ddddocrRust implementation of OCR for captcha recognition, ported from Python ddddocr182MIT