All 305,250 crates, alphabetically

aa-securitySecurity primitives for Agent Assembly — credential scanning, redaction, and audit-normalization. Leaf crate with no aa-core…604Apache-2.0 aa-smsSend messages from with Andrews & Arnold’s SMS API3,814GPL-3.0-or-laterAPI bindingsAsynchronous aa-storageStorage trait abstraction (pure interface) for the Agent Assembly persistence layer304Apache-2.0 aa-storage-memoryIn-memory aa-storage driver (DashMap-backed) for tests and local development236Apache-2.0 aa-storage-redisRedis L2 shared-cache storage driver (SessionStore, RateLimitCounter, PolicyStore) for Agent Assembly238Apache-2.0 aa-storage-sqlite-bufferLocal in-process SQLite event buffer that survives brief gateway/queue outages and flushes audit events on reconnect369Apache-2.0 aa2add all files in git repository to index, optionally limited to one or more directories6,089ISC aa2nucalnConvert an amino acid alignment into a nucleotide alignment.569MITScience::Bioinformatics::GenomicsScience::Bioinformatics::Sequence analysis aa_fastlinkShare your Anna's Archive membership, without sharing your secret key!183MIT-0 aa_similaritySubstitution matrices for use in protein sequence analysis and alignment.2,222MIT/Apache-2.0Science aaaSwiss Army knife for animated ascii art8,330GPL-3.0Command line utilitiesGraphics aaa-hello-worldTEST CRATE1,904MIT aaa-test-cw-orchScripting library for deploying and interacting with CosmWasm smart-contracts7,100GPL-3.0-onlyDevelopment tools aaa_csv_challengeA tool for reading and replacing words in a CSV file.2,061MIT OR Apache-2.0 aaaaa-codecLightweight, efficient, binary serialization and deserialization codec1,695Apache-2.0Encoding aaaaa-codec-deriveSerialization and deserialization derive macro for Susy Codec1,671Apache-2.0 aaahhhA lightning fast mechanical keyboard sound simulator66non-standard aaaiCore engine for aaai — audit for asset integrity75Apache-2.0Development toolsVisualization aaai-cliCommand-line interface for aaai — audit for asset integrity759Apache-2.0Development toolsVisualization aaai-core(Deprecated) Migrated to [aaai](https://crates.io/crates/aaai).1,069Apache-2.0Development toolsVisualization aaai-guiGUI for aaai — audit for asset integrity785Apache-2.0Development toolsVisualization aabbStatic AABB spatial index for 2D queries4,774MITData structuresGame development aabb-collisionRust crate21MIT aabb-cw-orchScripting library for deploying and interacting with CosmWasm smart-contracts1,427GPL-3.0-onlyDevelopment tools aabb-quadtreeA quadtree that maps bounding-boxes to elements546,647MIT/Apache-2.0 aabb2aabb229,184MIT/Apache-2.0 aabb3aabb346,524MIT/Apache-2.0 aabel-bloom-rsA crate the implements the Bloom filter3,359MIT OR Apache-2.0AlgorithmsData structures aabel-hashmap-rsA crate the implements extensions for HashMap1,803MIT OR Apache-2.0AlgorithmsData structures aabel-identifier-rsA crate the defines identifier behavior, such comparing them, or generating sequences of identifiers.5,036MIT OR Apache-2.0Data structures aabel-multihash-rsA crate the extends Hasher trait. The added functionality allows users to get sequeces of hash values. It can be used inside of…5,275MIT OR Apache-2.0AlgorithmsData structures aacRESERVED. Open for adoption by projects that fulfill some criteria. Please see the linked gist for details.3,566Apache-2.0/MIT aaccaaronccasanova1,890MIT aadAutomatic adjoint differentiation library9,729non-standard aad-join-infoThis rust crate enables someone to get the Azure Active Directory join information for a Windows computer.4,696MIT aad_deriveUtility derive macro for aad crate3,623non-standard aadhaar-offline-kycAadhaar offline e-KYC (India UIDAI): Secure QR v2 + Paperless Offline e-KYC (ZIP/XML) with UIDAI signature verification.111MIT OR Apache-2.0 aae-protocolAccountable Agentic Execution — protocol SDK for Rust36MIT OR Apache-2.0API bindingsAuthentication aafk-soberAnti-AFK application for Sober (Roblox on Linux)15MITCommand line utilities aag_cli_toolsA set of command-line tools1,113MIT OR Apache-2.0Command line utilities aagt-coreCore types and traits for the AAGT AI Agent framework483MIT aagt-macrosProcedural macros for the AAGT AI Agent framework244MIT aagt-providersLLM provider implementations for the AAGT AI Agent framework267MIT aagt-qmdQMD-inspired hybrid search engine for AAGT - SQLite FTS5 + Vector + Content-Addressable Storage204MIT OR Apache-2.0 aahcAsynchronous, zero-allocation HTTP client that is agnostic to choice of executor2,323GPL-3.0-onlyAsynchronousNetwork programming aaloaka bevy-inspector-haalka, a bevy_ui-native inspector for Bevy5,269MIT OR Apache-2.0AsynchronousGame development aaltoa simple implementation of a wave collapse algorithm10,426MIT aamAAM CLI is a CLI for AAM (learn more about AAM at https://aam.ininids.in.rs)100GPL-3.0-or-later aam-cliLiving cognitive architecture maps for AI coding assistants (Rust Binary Wrapper).43MIT aam-coreCore types and parsing engine for the AAM configuration format192MIT OR Apache-2.0ConfigurationData structures aam-deriveDerive macros for aam-rs: FromAam, schema_to_struct185MIT OR Apache-2.0ConfigurationData structures aam-rsA Rust implementation of the Abstract Alias Mapping (AAM) framework for aliasing and maping aam files.1,037MIT OR Apache-2.0ConfigurationData structures aampRust library for Nintendo parameter archive (AAMP) files10,128MITGame developmentParsing tools aamvaAAMVA DL/ID — PDF417 barcode scan + payload parser (US / Canadian driver's licenses).116MIT OR Apache-2.0 aamva-parser-rsA library to parse RAW AAMVA data from PDF417 barcodes into JSON or YAML.1,369MIT aan_kliba rust lib for test5,038MIT aanewANEW append new lines to files52non-standard aangTUI for Kora operators to monitor and reclaim rent-locked SOL on Solana35MITCommand line utilitiesCryptography::Cryptocurrencies aannArbitrary Artificial Neural Network468non-standard aann-graphApproximate all-nearest-neighbour search over neighbourhood graphs, SIMD-accelerated, with optional Python bindings.953GPL-3.0-or-laterAlgorithmsData structures aanyxWith this crate, you can easily create a modular Rust application that can dynamically load functions and plugins at runtime.3,201non-standard aapSaturate the bad guys' databases.9,740GPL-3.0Command line utilitiesNetwork programming aap-protocolAgent Accountability Protocol — Rust SDK28MITAuthenticationCryptography aaplusRust implementation for astronomical algorithms2,242MIT aarambh-netA library for HTTP, TCP, and UDP clients and servers4,765MITAsynchronousNetwork programming aarcAn atomically updatable Arc for lock-free concurrency.381,303MITAlgorithmsConcurrency aarch32-cpuCPU support for AArch32 Arm Processors19,403MIT OR Apache-2.0Embedded developmentNo standard library aarch32-rtRun-time support for Arm AArch326,096MIT OR Apache-2.0Embedded developmentNo standard library aarch32-rt-macrosRun-Time macros for aarch32-rt6,254MIT OR Apache-2.0 aarch64Rust library to use aarch64 specific functionality and registers100,471MIT/Apache-2.0 aarch64-arch-helpersHelper functions to access aarch64 CPU registers5,094MITEmbedded developmentNo standard library aarch64-cpuLow level access to processors using the AArch64 execution state785,778MIT/Apache-2.0Embedded developmentHardware support aarch64-cpu-extExtended AArch64 CPU utilities and cache management operations62,680MIT OR Apache-2.0Embedded developmentHardware support aarch64-ditWrappers for enabling/disabling the Data Independent Timing (DIT) feature on AArch64 CPUs22,677Apache-2.0 OR MITCryptographyHardware support aarch64-esr-decoderA library and command-line utility for decoding aarch64 Exception Syndrome Register values.10,019Apache-2.0Development tools aarch64-intrinsicsAArch64 optimized compiler intrinsics2,446MIT OR Apache-2.0 WITH LLVM-exceptionEmbedded developmentNo standard library aarch64-pagingA library to manipulate AArch64 VMSA page tables.122,211MIT OR Apache-2.0Embedded developmentHardware support aarch64-pmsa-rtA startup library for AArch64 systems that implement a PMSA (Protected Memory Systems Architecture)29MIT/Apache-2.0Embedded developmentHardware support aarch64-rtStartup code and exception vector for aarch64 Cortex-A processors.47,523MIT OR Apache-2.0Embedded developmentNo standard library aarch64-simAArch64 SoC simulator core (Rust + WASM): two cores, MMU, AIC, virtio-blk-shaped block device, LL/SC, IPIs19MITCommand line utilitiesEmulators aarch64-stdimplementations of standard library components for bare-metal aarch644,816MITEmbedded developmentHardware support aarch64_defineaarch64 架构以及一些配置定义7,602Apache-2.0 aarch64_pgtableaarch64 页表及虚拟地址定义1,776non-standard aarch64_sysregAddress translation of system registers9,378Apache-2.0Embedded developmentHardware support aarchmrs-instructionsAARCHMRS-generated ARM instructions functions1,957BSD-3-ClauseCompilersHardware support aarchmrs-parserAARCHMRS simple parser475BSD-3-ClauseHardware support aarchmrs-typesAARCHMRS common types1,436BSD-3-ClauseHardware support aardvarkA lightweight, performant and simple 2D game engine in Rust3,475MIT aardvark-bioAardvark - A tool for sniffing out the differences in vari-Ants180MIT aardvark-coreRuntime for executing sandboxed python bundles inside V8.478Apache-2.0CompilersDevelopment tools aardvark-dnsA container-focused DNS server35,984Apache-2.0Virtualization aardvark-sysLow-level bindings for the Total Phase Aardvark I2C/SPI/GPIO USB adapter2,512MIT OR Apache-2.0 aargThe Adversarial Agentic Resume Generator - a local-first CLI that tailors resumes to job descriptions without fabricating…97MIT OR Apache-2.0 aarg-coreThe agent runtime behind aarg: typed agents, tools, validation-retry, and run tracing over hand-rolled LLM clients142MIT OR Apache-2.0 aarg-domainAARG's resume-tailoring domain: the data model, JD parsing, gap analysis, tailoring, adversarial review, and variant projection —…125MIT OR Apache-2.0 aargvarkSelf-similar argument parsing88,290ISC aargvark_proc_macrosHelper crate for aargvark77,043ISC aariaプロトタイプ まだ実用的なコードはありません2,058MIT OR Apache-2.0 aaron_artA fun game where you guess what number the computer has chosen.3,401MIT aaronia-rtsaHigh-level bindings for Aaronia Spectran devices8,873Apache-2.0 aaronia-rtsa-sysFFI bindings for Aaronia Spectran devices6,678Apache-2.0 aaronson-oracleA simple ngram-based predictor for a binary choice.947MITAlgorithmsScience aartConvert image to ascii art.4,421MIT aartyMini-framework to display pictures on your terminal45,330MITCommand line utilitiesMultimedia aaruActionable Area Routing Utilities for OSM and MVT11,310MIT aasData type bindings for the Asset Administration Shell Specs240MIT aas-cliAutonomous Agent System CLI — multi-domain monitoring, reasoning, and action swarm21MITCommand line utilitiesDevelopment tools aas-typesAAS Types - Agent Accountability Service31MIT OR Apache-2.0 aasvgConvert ASCII art diagrams to SVG with automatic light/dark mode support2,768BSD-2-ClauseGraphicsText processing aasvg-cliCLI tool to convert ASCII art diagrams to SVG50BSD-2-ClauseCommand line utilitiesGraphics aatiCross-platform package manager written in Rust.30,141GPL-3.0-onlyCommand line utilities aati_backendBackend library for the Aati Package Manager.1,824GPL-3.0-onlyAPI bindings aatpA tiny, zero-dependency, memory-safe binary transport for autonomous agents: framing with CRC32C integrity, zero-copy decode, a…14MITEncodingNetwork programming aatreeAATree implementation in Rust10,366Apache-2.0Data structures aatxe-benchAuthoring API + JSON emitter for aatxe-compatible Rust benchmarks24MITDevelopment tools::ProfilingDevelopment tools::Testing aatxe-coreCore types, statistics, and comparison logic for aatxe. No IO.41MITDevelopment tools::ProfilingDevelopment tools::Testing aaudioRust bindings for the AAudio API.26,844MIT aaudio-sysLow-level interface for the AAudio API.26,251MIT aauthRust implementation of the AAuth authorization protocol43MIT OR Apache-2.0AuthenticationWeb programming aauth-coreRust implementation of the AAuth protocol — authentication and authorization for autonomous agents, built on HTTP Message…15Apache-2.0AuthenticationWeb programming aauth-httpsigFramework-independent HTTP Message Signatures with Signature-Key support20Apache-2.0AuthenticationWeb programming aauth-httpsig-policyIndependent, fail-closed verification policy for HTTP Message Signatures18Apache-2.0AuthenticationWeb programming aaveAave886MIT aaxiBinary for simulating axisymmetric critical phenomena26MIT OR Apache-2.0 aayojak_liblibrary crate for aayojak2,316MIT ablightweight antibot library for http servers1,944non-standard ab-aligned-bufferEfficient abstraction for memory buffers aligned to 16 bytes (u128) with both owned and shared variants270BSD ab-av1AV1 encoding with fast VMAF sampling60,027MIT ab-blake3Optimized and more exotic APIs around BLAKE3 (const fn and GPU-friendly)1880BSD ab-chacha8Small GPU-friendly software implementation of ChaCha82,0290BSD ab-code-genFunctions to generate boilerplate code for objects implementing the 'Actor' pattern. Used by the abcgen crate.4,790MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns ab-direct-io-fileCross-platform APIs for working with files using direct I/O290BSD ab-io-typeInfrastructure for zero-cost zero-copy serialization/deserialization260BSD ab-io-type-deriveImplements derive macros used by `ab-io-type` crate910BSD ab-merkle-treeHigh-performance Merkle Tree and related data structures (Merkle Mountain Range, Sparse Merkle Tree)260BSD ab-radix-trieA compressed radix trie implementation supporting matching rules6,530non-standard ab-riscv-interpreterComposable and generic RISC-V interpreter760BSD ab-riscv-macrosMacros for RISC-V primitives and interpreter2150BSD ab-riscv-macros-commonCommon utilities for RISC-V macros4270BSD ab-riscv-macros-implMacros for RISC-V primitives and interpreter (implementation)2470BSD ab-riscv-primitivesComposable RISC-V primitives (instructions, registers) and abstractions around them1480BSD ab-testingA/B testing with chi-squared and Welch's t-test — Rust port of ab-testing36MITMathematicsScience ab1024-egaAn embedded-hal SPI driver for AB1024-EGA/AC057TC1 (as used in Inkplate 6 COLOR)5,414LGPL-3.0-or-laterEmbedded developmentHardware support ab_glyphAPI for loading, scaling, positioning and rasterizing OpenType font glyphs.36,288,342Apache-2.0 ab_glyph_rasterizerCoverage rasterization for lines, quadratic & cubic beziers37,017,896Apache-2.0 abaAn address book for aerc8,915ISCCommand line utilities aba-cacheIn-process in-memory cache library3,977MIT ababilReserved crate for Ababil Nefren756MIT OR Apache-2.0 abac-rsGeneric Attribute-Based Access Control (ABAC) evaluation engine with hbac-rs performance characteristics30MIT OR Apache-2.0Authentication abacatepay-rust-sdkOfficial Rust SDK for AbacatePay API6,265MITAPI bindings abackusParser builder using EBNF16,872MITParsing toolsText processing abacoMath engine — expression evaluation, unit conversion, and numeric types for Rust967AGPL-3.0-onlyMathematicsScience abacusThe mathemagical programming language360MITCommand line utilitiesCompilers abacus-registersSystem to statically prevent driver device protocol bugs via Abacus DSL and typestates102MIT abacus-registers-dslProcedural macros used for encoding the Abacus DSL and generating the needed type-states.245MIT abacus-rsA simplified plain text cli accounting tool.4,434GPL-3.0-or-later abacuzAbacuz is a command program that servers an easy web access for file storage with authentication and authorization.3,392LGPL-3.0-only abaddonLLM inference engine - The Destroyer renders judgment829MIT OR Apache-2.0 abadom2023/10/311,925MIT abakadabraabakadabra1,165non-standard abandonment-issuesClean up build and package files from old projects1,786MIT abaoan implementation of BLAKE3 verified streaming65,360CC0-1.0 OR Apache-2.0 abarAn interface for creating dynamic, "blocks"-style status strings12,086non-standard abaxA lightweight Rust library providing high-precision mathematical constants and special functions, including Bernoulli numbers,…422MITMathematicsScience abax_contractsContracts for the Abax Protocol2,656BUSL-1.1 abax_libraryLibrary for the Abax Protocol containing shared logic and data structures3,012BUSL-1.1 abbegmexternally guided motion for ABB industrial robots26,749BSD-2-Clause OR Apache-2.0Network programmingScience::Robotics abbrevLike Ruby's Abbrev module7,170MITCommand-line interface abbrev-numAbbreviate numbers into a human-friendly format2,502MIT abbrev-treehighly inefficient data structure for text completion3,931MITData structures abbreviation-rsA CLI that searches an abbreviation and gives the full term!5,322CC-BY-NC-ND-4.0 abbreviation-traitThis crate provides the Abbreviation and TryFromAbbreviation traits, common in the north-america, europe, south-america, etc…5,364MITDevelopment tools abbreviation_extractorA library for extracting abbreviations from text.6,322MITAlgorithmsScience abbreviatorA library for abbreviating long words.14,788MIT OR Apache-2.0 abbrsFast and safe abbreviation expansion for zsh194MITCommand line utilities abcAn implementation of Karaboga's Artificial Bee Colony algorithm.17,095MIT ABC-ECSA simple, fast, and flexible Entity-Component-System library for Rust.13,202MIT/Apache-2.0Game development abc-parserAn ABC music notation parser. Turns ABC text into Rust data structures and back.19,388MITParser implementations abc-rsABC rust bindings5,636MIT ABC_Game_EngineA simple, fast, and flexible Game Engine written in Rust, with simplicity in mind.5,347MIT/Apache-2.0Game developmentGame engines abc_guessing_gameA fun game where you guess what number the computer has chosen.1,187MIT ABC_lumenpyxThe official ABC-Engine integration for the lumenpyx rendering engine.1,798MITGame developmentGraphics abc_sumsome description5,275MIT abcdictA better customization password dictionary generator implementation by Rust.1,913MIT abcdmiladfeParse first peg233MIT abcgenA procedural macro to generate boilerplate code for objects implementing the 'Actor' pattern4,267MIT OR Apache-2.0Rust patterns abcgen-attributesProcedural macro attributes used by abcgen crate.4,524MIT OR Apache-2.0Rust patterns abciTendermint ABCI server for Rust48,553MIT/Apache-2.0 abci-rsA Rust crate for creating ABCI applications44,057MIT/Apache-2.0Network programming abci-storageCosmos ABCI library to communicate with Cosmos Applications2,030Apache-2.0 abci2Low-level ABCI protocol server7,449MIT abcperfABCperf: A Performance Measurement Framework for Atomic Broadcast Algorithms4,017MIT abcperf-client-proxyClient Request Proxy for ABCperf3,210MIT abcperf-demoDemo ABCperf binary using MinBFT1,779MIT abcperf-generic-clientGeneric Cient Building Blocks for ABCperf2,831MIT abcperf-minbftIntegration of MinBFT into ABCperf2,333MIT abcperf-noopA No-Op Application for ABCperf2,318MIT abcratesample crate.1,434MIT OR Apache-2.0 abcrendA rust based ABC notation renderer, both for library and cli use304MIT OR Apache-2.0GraphicsMultimedia::Images abcryptAn implementation of the abcrypt encrypted data format31,374Apache-2.0 OR MITCryptographyNo standard library