BROWSE A-Z
All 305,250 crates, alphabetically
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.
amvmApika's My Virtual Machine. A virtual machine with Intermediate Lenguage1,766MIT
amx-rsHigh-level ergonomic API for AMX (Apple Matrix eXtensions) - matrix and vector operations66MIT OR Apache-2.0
amx-sysLow-level AMX (Apple Matrix eXtensions) inline assembly — exact mirror of aarch64.h131MIT OR Apache-2.0
amx805-rtcA Rust device driver for the Ambiq Artasie AMx805 Real Time Clock ICs using rtc-hal traits.18MIT
amxmlXML processor with some features of XPath 2.0 / 3.0 / 3.124,855MIT OR Apache-2.0
amxxWIP! Various AmxModX tools, work in progress2,039MIT/Apache-2.0
amyPolling and Registration abstractions around kqueue and epoll for multithreaded async network programming56,929Apache-2.0
amzn-smt-irIntermediate representation for SMT problems1,342Apache-2.0
amzn-smt-ir-deriveIntermediate representation for SMT problems1,419Apache-2.0
amzn-smt-stringsA library for manipulating SMT-LIB strings and regular expressions1,328Apache-2.0
anA library that determines which of ‘a’ or ‘an’ to precede a given word with.5,820
an-installerAN (安装) - Unified Package Manager for Linux55MIT
an-ropean rope for large text documents.14,755MIT
an_loggerAndroid log initializer9,557MIT
anaA judge in Rust2,144MIT
ana-gotatunan implementation of the WireGuard® protocol designed for portability and speed with integrated STUN6,125BSD-3-Clause
ana-langA small interpreted language22MIT
anabaenaL-System (Lindenmayer system) framework for Rust10,963BSD-3-Clause
anabotA CLI tool to find anagrams of words; front-end to anagrambot3,142MIT
anachro-clientThe Client Library for Anachro-PC1,941MIT OR Apache-2.0
anachro-forth-coreA forth-inspired, bytecode-compiled scripting language for Anachro Powerbus3,321MIT OR Apache-2.0
anachro-icdThe Interface Control Document for Anachro-PC7,903MIT OR Apache-2.0
anachro-serverThe Server/Broker Library for Anachro-PC1,961MIT OR Apache-2.0
anaconda-anon-usageAnaconda Anonymous Usage token generation for the conda ecosystem4,300BSD-3-Clause
anaconda-otel-rsOpenTelemetry utilities for Anaconda Rust applications706BSD-3-Clause
anacrolix-libcRaw FFI bindings to platform libraries like libc.2,203MIT OR Apache-2.0
anaglyphAn anaglyph maker3,577MIT OR Apache-2.0
anagmaA new standard for storing hierarchical metadata for data/media files in external configuration files.8,167MIT
anagramA collection of anagram utility functions7,584MIT
anagrambotA library to find anagrams of words4,050non-standard
anagramsGenerates a random word, then gets the user to guess the anagram3,308MIT
anakinAutomatically kill orphans1,716MIT
anakin-sdkOfficial Rust SDK for the Anakin web-scraping API. Scrape, crawl, search, and run Wire actions with internal job polling.19Apache-2.0
analemmaFoundational code for the game Analemma, reserved for future use.947non-standard
analisarA Lua parser for Rust9,680MIT
analitAdd another dimension to your Rust project with analog geometric literals.5,178MIT
analiticclAnaliticcl is an approximate string matching or fuzzy-matching system that can be used to find variants for spelling correction…22,700GPL-3.0+
analiziloSome utilities for parssing esperanto words and sentences. WIP1,869GPL-3.0-or-later
analogAnalogous, indented syntax for the Rust programming language.6,731Unlicense
analog-clockA terminal analog clock.10,327MIT
analog-multiplexerA platform agnostic driver for 4051 and 4067 series analog multiplexers targetting the Rust embedded-hal5,890Apache-2.0
analog-spectralAnalog eigenvalue computation. Dials settle under gravity. Deadband = spectral gap. The thermostat IS the algorithm.17MIT
analog_literalsMulti-Dimensional Analog Literals in Rust1,986WTFPL
analogatiqueweb gallery for your photos1,000MIT
analogizeanalogize is a log analyzer5,767Apache-2.0
analyse-jsonanalyse-json is a CLI tool for inspecting (Newline Delimited) NDJSON or JSON
to understand the contents16,195MIT
analysisContrail analysis UI and scoring service150MIT
analyssaTarget-agnostic SSA IR, analyses, and optimization pipeline4,900Apache-2.0
analystA command line tool that supports quick browsing of csv data.3,043MIT/Apache-2.0
analyticThe analytic crate has been renamed to be the math crate https://crates.io/crates/math45,144Apache-2.0
analytic_signalAnalytic signal using Hilbert transform615BSD-3-Clause OR Apache-2.0
analyticordSimple wrapper around the Analyticord API.7,287WTFPL
analyticsSegment analytics client for Rust https://segment.com/docs/libraries/rust47,210MIT
analytics-nextRust wrapper @segment/analytics-next26,095Apache-2.0
analytics-next-macroDerive to create tracking events for analytics-next16,196Apache-2.0
analytics-next-sysWebAssembly bindings for @segment/analytics-next26,839Apache-2.0
analytics-rustSegment analytics client for Rust https://segment.com/docs/libraries/rust2,034MIT OR Apache-2.0
analyzeMontana Compression Analyzer Binary42MIT
analyzedCommand line interface for the analyzed rust-analyzer daemon60MIT OR Apache-2.0
analyzed-bridgeBuild-time patching support for analyzed rust-analyzer bridge crates296MIT OR Apache-2.0
analyzed-daemonShared rust-analyzer daemon service for analyzed143MIT OR Apache-2.0
analyzed-ipcIPC protocol and transports for analyzed158MIT OR Apache-2.0
analyzed-raPatched rust-analyzer bridge crate for analyzed226MIT OR Apache-2.0
analyzed-ra-idePatched ra_ap_ide bridge crate for analyzed239MIT OR Apache-2.0
analyzed-ra-ide-assistsPatched ra_ap_ide_assists bridge crate for analyzed245MIT OR Apache-2.0
analyzed-ra-ide-completionPatched ra_ap_ide_completion bridge crate for analyzed245MIT OR Apache-2.0
analyzed-ra-ide-dbPatched ra_ap_ide_db bridge crate for analyzed286MIT OR Apache-2.0
analyzed-ra-ide-diagnosticsPatched ra_ap_ide_diagnostics bridge crate for analyzed245MIT OR Apache-2.0
analyzed-ra-ide-ssrPatched ra_ap_ide_ssr bridge crate for analyzed246MIT OR Apache-2.0
analyzed-ra-load-cargoPatched ra_ap_load-cargo bridge crate for analyzed235MIT OR Apache-2.0
analyzemeProvides common functionality for measureme tools454,332MIT OR Apache-2.0
AnalyzerA library for quant incargo Rust!1,884MIT OR Apache-2.0
anam-cliInteractive CLI / REPL for AnamDB.30Apache-2.0
anamdbAnamDB — the AI-native, differentiable logic kernel for autonomous agents.55Apache-2.0
anamnesisParse any tensor format, recover any precision — framework-agnostic FP8/GPTQ/AWQ/BnB dequantization, NPZ parsing, and PyTorch…728MIT OR Apache-2.0
anamnesis-adapter-claude-codeAnamnesis adapter for Claude Code (~/.claude/projects)76Apache-2.0
anamnesis-adapter-codexAnamnesis adapter for OpenAI Codex (~/.codex/sessions, ~/.codex/conversations)77Apache-2.0
anamnesis-adapter-generic-mcpGeneric MCP adapter — import memory from any MCP-aware server75Apache-2.0
anamnesis-adapter-ghastAnamnesis adapter for ghast (Electron AI companion) — reads prompts/, resources/bundled-skills/, and flags the encrypted…75Apache-2.0
anamnesis-adapter-hermesAnamnesis adapter for Hermes Agent (Nous Research) — reads ~/.hermes/{MEMORY,USER}.md + the SQLite session store73Apache-2.0
anamnesis-adapter-lettaAnamnesis adapter for Letta (formerly MemGPT) — reads the self-hosted ~/.letta/letta.db SQLite store74Apache-2.0
anamnesis-adapter-mem0Anamnesis adapter for mem0 (self-hosted SQLite or cloud API)74Apache-2.0
anamnesis-adapter-memaryAnamnesis adapter for Memary (kingjulio8238/Memary) — reads the JSON cache files (memory_stream, entity_knowledge_store,…74Apache-2.0
anamnesis-adapter-memoriAnamnesis adapter for Memori (MemoriLabs/Memori) — reads SQLite-backed entity facts, process attributes, conversation messages,…74Apache-2.0
anamnesis-adapter-memosAnamnesis adapter for MemOS (MemTensor/MemOS) — reads dumped MemCube directories (textual_memory.json) under ~/.memos/ or a…75Apache-2.0
anamnesis-adapter-mempalaceAnamnesis adapter for MemPalace — reads identity.txt + the ChromaDB-backed palace (drawers/closets) at ~/.mempalace/78Apache-2.0
anamnesis-adapter-openclawAnamnesis adapter for OpenClaw — reads ~/.openclaw/workspace/{AGENTS,SOUL,TOOLS}.md + skills/<skill>/SKILL.md + session logs74Apache-2.0
anamnesis-adapter-openvikingAnamnesis adapter for OpenViking (volcengine/OpenViking) — reads the VikingFS AGFS layout (resources/user/agent/session ×…73Apache-2.0
anamnesis-adapter-tdaiAnamnesis adapter for TencentDB Agent Memory — reads the 4-tier (refs/L0, jsonl/L1, scenarios/L2, persona/L3) layout under…74Apache-2.0
anamnesis-cliCommand-line interface for Anamnesis20Apache-2.0
anamnesis-coreCore domain types and adapter trait for Anamnesis455Apache-2.0
anamnesis-embedderEmbedding providers (local + cloud) for Anamnesis. Local default: fastembed-rs.78Apache-2.0
anamnesis-extractorTwo-stage extractor: turn Episode records into Fact / Preference / Feedback / Skill records (Stage 1 deterministic gate + Stage 2…47Apache-2.0
anamnesis-importerImporter pipeline: scan → normalize → chunk → upsert. Glues an adapter to the store.75Apache-2.0
anamnesis-mcp-serverMCP server exposing Anamnesis to any MCP-aware agent47Apache-2.0
anamnesis-searchHybrid retrieval (FTS5 + vector + RRF) and context packing over the Anamnesis store.73Apache-2.0
anamnesis-storeSQLite-backed storage layer for Anamnesis148Apache-2.0
ananasTransform arbitrary data to Not-A-Number (NaN) payloads.3,246Unlicense
anancAnansi's project manager.28,529MIT
anand_todo_cliA simple CLI Todo app written in Rust31MIT
ananseAnanse: a WebAssembly-native zero-knowledge virtual machine (zkVM)40MIT OR Apache-2.0
ananse_airRegister-shaped AIR (algebraic intermediate representation) for the Ananse zkVM31MIT OR Apache-2.0
ananse_decoderWebAssembly module decoder and validator for the Ananse zkVM67MIT OR Apache-2.0
ananse_executorRegister-schedule interpreter for the Ananse zkVM53MIT OR Apache-2.0
ananse_liftStatic stack-to-register lift for the Ananse zkVM60MIT OR Apache-2.0
ananse_traceRegister-column execution trace and linear-memory access log for the Ananse zkVM36MIT OR Apache-2.0
ananse_wasiDeterministic minimal WASI (WebAssembly System Interface) host for the Ananse zkVM30MIT OR Apache-2.0
anansiA simple full-stack web framework for Rust.29,229MIT
anansi-auxAnansi's auxiliary library.19,640MIT
anansi-coreAnansi's core.30,254MIT
anansi-macrosAnansi's proc macros.31,338MIT
ananth_crateA fun game where you guess what number the computer has chosen.1,093MIT OR Apache-2.0
ananya_artA library for modelling artistic concepts.1,117MIT
anapaoLibrary for deterministic simulation tests and reproducible stochastic workflows65non-standard
anapaya-aa-clientClient for the Anapaya AA (Auth/n Auth/z) service64Apache-2.0
anapaya-aa-protobufProtobuf definitions for the Anapaya AA (Auth/n Auth/z) service108Apache-2.0
anapaya-ead-apiSCION endhost API discovery20Apache-2.0
anapaya-ead-clientSCION endhost API discovery client25Apache-2.0
anapaya-ead-modelsProtobuf definitions for the SCION endhost API30Apache-2.0
anapaya-edge-tunTunnel packets through a QUIC/SCION connection15Apache-2.0
anapaya-hsd-api-clientHidden segment directory API client15Apache-2.0
anapaya-hsd-api-protobufProtobuf definitions for the HSD API18Apache-2.0
anapaya-quinnAnapaya's fork of the versatile QUIC transport protocol implementation6,836MIT OR Apache-2.0
anapaya-quinn-protoAnapaya's for of the state machine for the QUIC transport protocol6,954MIT OR Apache-2.0
anarFast, Lightweight & Featured Web Framework1,344MIT
anarcharchlinux conf manger603non-standard
anarchist-readable-name-generator-libGenerate a readable name from something with famous anarchist writers980,067CC0-1.0
anari_sysFFI bindings for the ANARI frontend library, a 3D rendering engine interface API7,332Apache-2.0
anasAnas's Meta-data crate3,002MIT
anaso_algorithmThe recommendation algorithm for Ana.so3,750MIT
anaso_api_modelsAPI models for Ana.so1,705MIT OR Apache-2.0
anaso_components_stelaComponents for Ana.so's Stela API5,986MIT OR Apache-2.0
anaso_sdkSDK for the Ana.so API3,111MIT OR Apache-2.0
anaso_site_api_modelsAPI models for Ana.so15,868MIT OR Apache-2.0
anat-rsA library to represent natural numbers as well-founded sets3,610Apache-2.0
anathemaCreate beautiful, easily customisable terminal applications11,151MIT
anathema-backendVarious backends for Anathema7,781MIT
anathema-debugDebug utils for Anathema5,547MIT
anathema-default-widgetsDefault widget implementations for Anathema7,583MIT
anathema-extrasAdditional components for Anathema571MIT
anathema-geometryGeometry, positions and sizes for Anathema8,128MIT
anathema-runtimeAnathema runtime7,348MIT
anathema-stateAnathema state and value types8,535MIT
anathema-state-deriveDerive macro for Anathema state8,646MIT
anathema-storeVarious storage types for Anathema8,878MIT
anathema-stringsCustom strings for Anathema1,450MIT
anathema-templatesAnathema template parser (aml)8,354MIT
anathema-testutilsTest utilities for Anathema4,455MIT
anathema-value-resolverAnathema value resolver8,149MIT
anathema-widgetsAnathema widget base8,035MIT
anatomyfyiRust client for the AnatomyFYI API — https://anatomyfyi.com22MIT
anawtEasy to use torrent client to embed in your applications80MIT
anaxA control plane for agent harnesses — the commander of commanders.25MIT OR Apache-2.0
anaxa-builderA modern native Rust configuration management system969MIT
anbarA simple local database solution crate.43MIT OR Apache-2.0
ancaptchaStateless human verification engine using interactive CSS instead of JavaScript.237Apache-2.0
ancaptcha-ffiC-ABI bridge for the anCaptcha engine.106Apache-2.0
ancdecno_std Rust decimal: fraction precision never shrinks as integers grow; 4 types from u8(2+2) to u128(38+38) digits231MIT
anchalA protocol-agnostic transport layer for Rust1,997Apache-2.0
anchorA Rust library for managing Docker container clusters through declarative JSON manifests4,521MIT OR Apache-2.0
anchor-attribute-access-controlAnchor attribute macro for instruction access control6,106,764Apache-2.0
anchor-attribute-accountAnchor attribute macro for defining an account6,105,280Apache-2.0
anchor-attribute-constantAnchor attribute macro for creating constant types5,699,879Apache-2.0
anchor-attribute-errorAnchor attribute macro for creating error types6,105,070Apache-2.0
anchor-attribute-eventAnchor attribute macro for defining an event6,095,691Apache-2.0
anchor-attribute-interfaceAttribute for defining a program interface trait1,724,834Apache-2.0
anchor-attribute-programAnchor attribute macro for defining a program6,105,734Apache-2.0
anchor-attribute-stateAttribute for defining a program state struct1,724,937Apache-2.0
anchor-cerealA quality of life package for Anchor.12,258MIT
anchor-cereal-deriveDerive macros for anchor-cereal9,138MIT
anchor-chainA statically typed async framework for building LLM-based applications.9,799MIT
anchor-cliAnchor CLI74,081Apache-2.0
anchor-cli-macrosMacros used internally by the Anchor CLI753Apache-2.0
anchor-clientAn RPC client to interact with Anchor programs1,068,787Apache-2.0
anchor-client-gen-utilsUtils crate for anchor-client-gen-rs7,064MIT
anchor-coverageA wrapper around `anchor test` for computing test coverage1,456AGPL-3.0
anchor-decoderA procedural macro for decoding Anchor program instructions and accounts1,911Apache-2.0
anchor-derive-accountsAnchor Derive macro for accounts6,101,722Apache-2.0
anchor-derive-serdeAnchor Derive macro for serialization and deserialization3,883,196Apache-2.0
anchor-derive-spaceAnchor Derive macro to automatically calculate the size of a structure or an enum4,376,290Apache-2.0
anchor-dlsGenerate IDL for Anchor programs without initializing a workspace5,683MIT OR Apache-2.0
anchor-eventlineStandardized Anchor event schemas for reliable off-chain indexing.26Apache-2.0
anchor-eventline-macrosDerive macros for anchor-eventline.110Apache-2.0
anchor-experimentExperiment with Anchor API.2,191MIT OR Apache-2.0
anchor-genGenerates an Anchor CPI crate from a JSON IDL.286,480Apache-2.0
anchor-gen-modGenerates an Anchor CPI crate from a JSON IDL.4,300Apache-2.0
anchor-gen-tulipGenerates an Anchor CPI crate from a JSON IDL.3,839Apache-2.0
anchor-generate-cpi-crateGenerates an Anchor CPI crate from a JSON IDL.278,818Apache-2.0
anchor-generate-cpi-crate-modGenerates an Anchor CPI crate from a JSON IDL.3,527Apache-2.0
anchor-generate-cpi-crate-tulipGenerates an Anchor CPI crate from a JSON IDL.4,391Apache-2.0
anchor-generate-cpi-interfaceGenerates an Anchor CPI crate from a JSON IDL.278,378Apache-2.0
anchor-generate-cpi-interface-modGenerates an Anchor CPI crate from a JSON IDL.3,526Apache-2.0
anchor-generate-cpi-interface-tulipGenerates an Anchor CPI crate from a JSON IDL.4,378Apache-2.0
anchor-i11nDerive idiomatic Anchor-compatible introspection contexts1,954MIT
anchor-i11n-deriveDerive idiomatic Anchor-compatible introspection contexts2,310MIT
anchor-idlGenerates Rust code from an Anchor IDL.323,119Apache-2.0
anchor-idl-guardCreated to fix Anchor27MIT
anchor-idl-modGenerates Rust code from an Anchor IDL.4,474Apache-2.0
anchor-idl-to-tsA tool for generating a typescript file from an Anchor IDL json file.610MIT OR Apache-2.0
anchor-idl-tulipGenerates Rust code from an Anchor IDL.5,537Apache-2.0