All 305,250 crates, alphabetically

oneai-coreOneAI core types, traits, and abstractions46Apache-2.0 oneai-domainDomain Pack system — pluggable, declarative, composable domain configuration for OneAI agents30Apache-2.0 oneai-evalOneAI Evaluation Framework — structured eval suites, metrics, and runner for agent quality assessment20Apache-2.0 oneai-mcpOneAI MCP — MCP Server hosting and Plugin Registry for the Model Context Protocol ecosystem27Apache-2.0 oneai-memoryOneAI memory system (short-term, long-term, context compression)28Apache-2.0 oneai-parserOneAI 3-layer output parsing defense (constrained decoding, fuzzy repair, fallback)28Apache-2.0 oneai-persistenceOneAI state persistence and checkpoint management — SQLite session store, STM/LTM/conversation persistence28Apache-2.0 oneai-platform-androidOneAI Android platform adapter — AlertDialog approval gate via JNI bridge15Apache-2.0 oneai-platform-desktopOneAI desktop platform adapter — native UI approval gates for macOS, Windows, and Linux15Apache-2.0 oneai-platform-harmonyOneAI HarmonyOS platform adapter — CommonDialog approval gate via C callback bridge16Apache-2.0 oneai-platform-iosOneAI iOS platform adapter — UIAlertController approval gate via C callback bridge15Apache-2.0 oneai-providerOneAI LLM provider implementations (OpenAI, Anthropic, Ollama)29Apache-2.0 oneai-ragOneAI RAG (Retrieval-Augmented Generation) support27Apache-2.0 oneai-schedulerOneAI task scheduling with platform heartbeat27Apache-2.0 oneai-skillOneAI SKILL system with progressive disclosure and lightweight selector28Apache-2.0 oneai-studioOneAI Studio — Playground/Studio Web UI for visualizing agent execution, StateGraphs, and checkpoint time-travel19Apache-2.0 oneai-toolOneAI tool management, registry, MCP integration, and approval gates37Apache-2.0 oneai-traceOneAI Trajectory Logger — OpenInference-compatible trace mechanism for agent evaluation28Apache-2.0 oneai-uniffiOneAI UniFFI binding definitions for cross-platform foreign-language interfaces20Apache-2.0 oneai-wasmOneAI WASM sandbox execution engine — Wasmtime-based code-as-action runtime27Apache-2.0 oneai-workflowOneAI workflow compiler, DAG, validator, executor, StateGraph, and StateGraphExecutor31Apache-2.0 onebitsyBoard Support Crate for the 1Bitsy development board6,652MITEmbedded developmentHardware support onebmSingle binary manager1,574BSD-3-Clause onebot-apiAn Unofficial SDK for OneBot V11 Protocol465MIT onebot-api-macroOnebot API Macros243MIT onebot-api-macrosProc macros for onebot-api103MIT onebot_v11OneBot v11 with NapCat/llonebot extension7,806MIT OR Apache-2.0 onebot_v11_macroOneBot v11 macro3,235MIT OR Apache-2.0 onebot_v11_oxidebotOnebotV11 Bot for oxidebot framework5,560MIT OR Apache-2.0API bindingsScience::Robotics onebuckAn efficient unordered dynamically-sized data structure.6,838MITData structures onebuttonsiteDeploy static sites to AWS Amplify with one command24MITCommand line utilitiesWeb programming onecableAn implementation of the 1-Wire protocol.1,406LGPL-3.0-onlyEmbedded developmentNo standard library onecfgOne config file to generate them all.13,046MIT OR Apache-2.0Command line utilities OneChainCodeReviewMCPMCP server: Move Book chapters + One Chain hackathon audit61MITDevelopment tools onechat-sdkRust SDK for 1chat.xyz (gRPC-Web + server streaming)48MITAPI bindingsAsynchronous onechat-tonic-web-wasm-clienttonic-web-wasm-client fork with wasm-streams 0.6 (Cloudflare Workers)20MIT OR Apache-2.0AsynchronousNetwork programming onechatsocial-configRevolt Backend: Configuration9,671AGPL-3.0-or-later onechatsocial-databaseRevolt Backend: Database Implementation8,918AGPL-3.0-or-later onechatsocial-modelsRevolt Backend: API Models9,300AGPL-3.0-or-later onechatsocial-permissionsRevolt Backend: Permission Logic9,634AGPL-3.0-or-later onechatsocial-presenceRevolt Backend: User Presence9,388AGPL-3.0-or-later onechatsocial-resultRevolt Backend: Result and Error types9,931AGPL-3.0-or-later oneclickclawTiny client helper for 1ClickClaw - one-click OpenClaw hosting and Telegram AI bot deployment.20MITAPI bindingsCommand line utilities onecodeRust bindings for ONEcode - a data representation format for genomic data1,348MITAPI bindingsScience onednn-srcSource of oneAPI Deep Neural Network Library (oneDNN)4,287MITScience onednn-sysRust bindings for oneDNN3,056MIT/Apache-2.0 onednnlhigh-level bindings to oneDNN Deep Learning library734MIT OR Apache-2.0 onednnl-syssys bindings to oneDNN Deep Learning Library1,036MIT OR Apache-2.0 onedriveA library package for interacting with OneDrive7,949MIT onedrive-albumsSimple crate exposing Onedrive OAUTH2 authentication & implementing the album / photo features of the API153MIT onedrive-apiOneDrive HTTP REST API36,121MITAPI bindings onedrive-fuseMount OneDrive storage as FUSE filesystem13,730GPL-3.0-only onedrive-syncOneDrive client with file sync1,513MITCommand line utilitiesFilesystem oneenvOne Env: manage local env vars in a single file1,318MIT onefetchCommand-line Git information tool95,551MITCommand line utilities onefetch-asciiDisplay colorized ascii art to the terminal31,855MIT onefetch-imageDisplay images in the terminal35,904MIT onefetch-manifestDetect and parse manifest files34,130MIT onefigThe only configuration language you need; a configuration language for configuration files.7,369GPL-3.0-or-laterCompilersConfiguration oneharnessOne CLI to drive many agentic coding harnesses non-interactively and return uniform JSON.536MITCommand line utilitiesDevelopment tools oneharness-coreReusable engine behind the oneharness CLI: harness registry, hook rendering/installation, and harness config sync.536MIT onehisAll your history in one file1,771GPL-3.0 onehistoryAll your history in one file16,886GPL-3.0 onehotOne-hot encoding trait and proc macro for auto deriving2,759MITEncodingScience onehot-deriveAutomatic derivation for the OneHot trait3,539MITEncodingScience onehot_dnaFixed-length one-hot DNA encoding for barcode matching and correction51MITAlgorithmsScience oneinchUnofficial Rust client for the 1inch DEX aggregator API17MITAPI bindingsWeb programming oneioOneIO is a Rust library that provides unified simple IO interface for reading and writing to and from data files from different…417,803MIT oneiriq-surqlCode-first database toolkit for SurrealDB - schema definitions, migrations, query building, and typed CRUD (Rust port of…290Apache-2.0Database interfacesDatabase implementations oneiroiAn engine-agnostic node-based procedural modeling library.542GPL-3.0-only oneiroi-bevyBevy integration for the procedural-modeling tool: Oneiroi.25GPL-3.0-only oneiromancerReverse engineering assistant that uses a locally running LLM to aid with pseudocode analysis.8,988MITArtificial intelligenceCommand line utilities oneirosA sqlite-based cognition kit for long-term agent language models.542MIT oneiros-cliThe CLI layer for Oneiros61MIT oneiros-clientA socket-based http client for oneiros services707MIT oneiros-configConfiguration types for oneiros services400MIT oneiros-contextCLI context and composition for oneiros310MIT oneiros-dbSqlite powered database IO for oneiros' persistence layer931MIT oneiros-detect-project-nameStrategy-based project root and name detection for oneiros.695MIT oneiros-engineThe engine underlying oneiros' CLI294MIT oneiros-fsThin wrapper for common oneiros file system operations825MIT oneiros-httpHTTP bindings for the oneiros service layer168MIT oneiros-linkContent-addressable linking primitives for oneiros72MIT oneiros-mcpMCP server adapter for oneiros231MIT oneiros-modelShared domain types for oneiros1,097MIT oneiros-outcomesFeedback primitives for logging and terminal targets533MIT oneiros-outcomes-deriveDerive macros for oneiros-outcomes.620MIT oneiros-protocolShared protocol types for oneiros client and service communication71MIT oneiros-serviceDomain services and projections for the oneiros event-sourced brain668MIT oneiros-skillSkill templates and build systems for artifact generation532MIT oneiros-templatesAskama based templates for more complex oneiros prompts.541MIT oneiros-terminalWrapper for common oneiros terminal operations.682MIT oneitfarm-interface-httpserverinterface for actors to receive http requests (oneitfarm:httpserver)2,694Apache-2.0API bindingsNetwork programming onejudgeA simulated interaction and evaluation loop over oneharness: drive a harness through a multi-turn conversation and score the…143MITDevelopment tools::Testing onekey-solana-client-rustSolana API client implementation860MIT onelfPacker CLI for creating onelf single-binary packages295MIT onelf-formatBinary format definitions for onelf548MIT onelf-preloadLD_PRELOAD library for onelf execve interception184MIT onelf-rtRuntime stub for onelf packed binaries288MIT onelibRust implementation of the ONEcode file format69BSD-3-ClauseParser implementationsScience onelineRun commands with all output displayed on a single line for cleaner terminal output1,044MIT oneline-eyreA fork of `simple-eyre` which outputs errors on a single line239,905MIT OR Apache-2.0 oneline-templateLibrary for serialization structures in one-line string. Helpful for path formatting.1,640MIT OR Apache-2.0 oneline_str_enumFormat and parse enums as strings with macros.3,964MIT onelineoutPrint piped input lines and update the terminal line using carriage return (\r).44MIT OR Apache-2.0Command line utilities onellmOfficial rust crate to communicate with the OneLLM API in rust1,895MIT oneloA knowledge graph sketch1,627MIT onemax-oxigenOneMax simple problem resolution using oxigen.3,338MIT/Apache-2.0AlgorithmsScience onemfive1M5 daemon providing censorship-resistant communications and services2,908non-standard onemfive_commonCommon functions for 1M5 programs.10,932non-standard onemfive_daemon1M5 daemon providing censorship-resistant communications and services14,124non-standard onemklSafe, idiomatic Rust wrapper over Intel oneAPI Math Kernel Library (oneMKL).1,382MIT OR Apache-2.0API bindingsMathematics onemkl-sysRaw FFI bindings to the C interface of Intel oneAPI Math Kernel Library (oneMKL).1,415MIT OR Apache-2.0API bindingsMathematics onemoney-protocolOfficial Rust SDK for OneMoney Protocol - L1 blockchain network client3,610Apache-2.0API bindingsCryptography onenote_parserA parser for Microsoft OneNote® files13,665MPL-2.0Parser implementations oneocr-rsA Rust binding for OneOCR, an embedded OCR engine in Windows 11 Snipping Tool.2,615MITAPI bindingsOperating systems::Windows APIs oneofEnum variant projection — access one variant at a time32MIT OR Apache-2.0No standard libraryRust patterns oneof_deriveProc macro implementation for the OneOf derive macro41MIT OR Apache-2.0Rust patterns oneoffoneoff is a library for one-off types987MITData structuresRust patterns oneone-plzHTTP/1 parser for the ParsePlz ecosystem2,762MIT onepageA simple static site generator13,216MIT oneparseA one in all simple parser framework5,557MIT onepassA mostly-stateless deterministic password manager18,494AGPL-3.0-onlyCommand line utilities onepass-baseBasic formatting and word lists for onepass-seed320Apache-2.0 onepass-confTOML configuration format for onepass269Apache-2.0 onepass-seedCore functionality for onepass310Apache-2.0 onepasswordSafe, (almost entirely) natively sync wrapper around `onepassword-sys`.50MIT onepassword-asyncSafe, natively async wrapper around `onepassword-sys`.45MIT onepassword-clia wrapper for 1password-cli, which focus on easy-to-use15,197MITAPI bindingsDevelopment tools onepassword-sharedTypes and maybe other things shared between `onepassword` and `onepassword-async`.201MIT onepassword-sysMostly raw bindings to the 1Password SDK203MIT oneperson1Person — AI-native development platform24MIT oneperson-sdk1Person — AI-native development platform25MIT onepersonai1Person — AI-native development platform25MIT onepersonpro1Person — AI-native development platform24MIT oner_inductionAn implementation of the 1R rule induction algorithm3,099MPL-2.0+Science oner_quantizeAn implementation of the 1R numeric quantization algorithm1,832MPL-2.0+Science oneringHigh throughput synchronous queue18,804MIT oneringbufA lock-free single-producer, single-consumer (SPSC) ring buffer with in-place mutability, asynchronous support, and virtual…129MIT OR Apache-2.0AsynchronousConcurrency onerom-appShared, transport-free logic for One ROM applications (CLI, Studio, web, embedded).67MIT onerom-cliCommand line interface to manage One ROM - the most flexible retro ROM replacement108MITEmbedded developmentHardware support onerom-configROM and PCB configurations for One ROM - the flexible retro ROM replacement3,780MITEmbedded developmentHardware support onerom-databaseOne ROM Database of known ROMS1,461MIT onerom-fwFirmware generator for One ROM - the flexible retro ROM replacement1,181MITEmbedded developmentHardware support onerom-fw-parserOne ROM firmware parser79MITDevelopment toolsEmbedded development onerom-genROM metadata and ROM image generator for One ROM - the flexible retro ROM replacement3,051MITEmbedded developmentHardware support onerom-metadataOne ROM metadata handling106MITEmbedded developmentHardware support onerom-protocolOne ROM Protocol support890MIT onerom-wasmOne ROM Supporting Tooling Web Assembly Implementation823MIT onessdk for ones.ai1,606MIT ones-cliA CLI for ones.ai1,683MIT ones-manhour-record-alertONES 工时登记提醒机器人2,687MIT ones-oidcONES OpenID Connect client for Rust6,136MIT onescript-preprocessorPreprocessor for OneScript language1,523MIT oneseedDeterministic cryptographic keys from a single seed219MITCommand line utilitiesCryptography oneshotOneshot spsc channel with (potentially) lock-free non-blocking send, and a receiver supporting both thread blocking receive…24,413,156MIT OR Apache-2.0AsynchronousConcurrency oneshot-broadcastA oneshot-broadcast channel that broadcasts a value once without cloning it.2,733MIT OR Apache-2.0AsynchronousConcurrency oneshot-fused-workaroundFused wrapper for futures::channel::oneshot562,219MIT OR Apache-2.0Rust patterns oneshot-handshakeA crate providing a symmetric one time use channel type.6,683MITAsynchronous oneshot-oauth2-callbackEasily receive an OAuth2 code grant callback at a local address.3,975MIT oneshot-openai-cliOneshot OpenAI compatible chat tool.58MITCommand line utilities oneshot-uniffiPatched version of oneshot specifically for the UniFFI project. This removes the `loom` target and dependency which helps with…705,603MIT OR Apache-2.0AsynchronousConcurrency oneshotserverA quick utility to create a simple web server which blocks the current thread until the first request is served. Usecases include…1,554non-standardWeb programming::HTTP server onesiesCount the number of bits set to 1 in an integer2,071MIT onesignalPlaceholder for OneSignal API Client Library2,699MIT OR Apache-2.0 onesignal-restOneSignal Rest API3,903Apache-2.0 OR MIT onesignal-rust-apiA powerful way to send personalized messages at scale and build effective customer engagement strategies. Learn more at…21,201MIT onesignal-tracing-tail-sampleTail sampling support for tracing with OpenTelemetry47,202MIT onesourcePack a project into a filtered, AI-ready context file45MITCommand line utilitiesDevelopment tools onestopTime code and aggregate across multiple contexts/threads. Other things too?3,363MITDevelopment toolsDevelopment tools::Debugging oneTenCubed-heykeyword-based note retrieval tool214MIT onething-clipA personal command line tool to access the OneThing global clipboard2,749MIT onetimeOnetime (aka. oneshot) async spsc channel4,031Apache-2.0 OR MITAsynchronousConcurrency onetime-cliEncrypt / decrypt files using the one-time pad.6,276MITCommand line utilities onetimepadQuickly calculate values for a one time pad.1,505MIT onetimepasswordOne-Time Password implementations20MIT OR Apache-2.0No standard librarySecurity onetoolSandboxed Lua REPL for LLM tool use194MIT onetoolsCLI tools for the ONEcode file format20BSD-3-Clause onetunA cross-platform, user-space WireGuard port-forwarder that requires no system network configurations.13,331MIT oneupCalVer-based version management140MITCommand line utilitiesDevelopment tools onevecOne-based indexed Vec wrapper2,849MIT OR Apache-2.0Data structuresRust patterns onewireOneWire implementation using embedded_hal as abstraction layer, based on Arduino OneWire library35,068MIT OR Apache-2.0Embedded developmentHardware support onfA minimal configuration profile switcher18MITCommand line utilities onforward_refonforward_ref_* macros auto generate standard implementation of operator overloading without Copy derive1,325MITRust patterns onftBespoke protocol and high-level implementation of Non-fungible token (NFT) technology 🚀2,736MIT OR Apache-2.0 ongakuMIDI-file tone generator1,613AGPL-3.0 onhtmlA dsl for writing html. This is not an html template! Not complete but easily extensible.4,005MIT OR Apache-2.0 oniLater on, there will be a framework for mmo games.5,537MIT/Apache-2.0 oni-comb-crondCron expression parser and scheduler built on oni-comb-parser25MIT OR Apache-2.0 oni-comb-crond-rsA Rust crate for CROND parser55,740MIT OR Apache-2.0Parsing tools oni-comb-parserRebooted parser combinator library188MIT OR Apache-2.0 oni-comb-parser-rsA Rust crate for parser combinators868,156MIT OR Apache-2.0Parsing tools oni-comb-toys-rsA Rust crate for toys parser2,790MIT OR Apache-2.0Parsing tools oni-comb-uriZero-copy RFC 3986 URI parser with URN support built on oni-comb-parser24MIT OR Apache-2.0 oni-comb-uri-rsA Rust crate for uri parser868,514MIT OR Apache-2.0Parsing tools oni_simulatorNetworking simulator3,433MIT/Apache-2.0 oni_traceSimple CPU profiler for OniProject.2,041MIT/Apache-2.0 onigRust-Onig is a set of Rust bindings for the Oniguruma regular expression library. Oniguruma is a modern regex library with…49,689,643MIT onig-regsetRust-Onig is a set of Rust bindings for the Oniguruma regular expression library. Oniguruma is a modern regex library with…13,047MIT onig_sysThe `onig_sys` crate contains raw rust bindings to the oniguruma library. This crate exposes a set of unsafe functions which can…49,581,156MITExternal FFI bindings