All 305,250 crates, alphabetically

cocapn-cliFleet CLI theme and output formatting — the Abyssal Terminal aesthetic17MIT OR Apache-2.0Command-line interface cocapn-explainDecision explainability — feature importance, SHAP-like attribution, decision trees17MIT cocapn-glue-coreCross-tier wire protocol unifying all FLUX ISA packages for the Cocapn fleet17MIT cochleaHeadless audio engine for agents: render, probe, diff, lint, spectro64MIT OR Apache-2.0Multimedia::Audio cochlea-decodeAudio decode (WAV/FLAC bit-exact; mp3/ogg for analysis) for the cochlea pipeline81MIT OR Apache-2.0Multimedia::Audio cochlea-featuresAudio feature extraction: LUFS/true peak, onsets, pitch, chroma/key, silence, clipping100MIT OR Apache-2.0Multimedia::Audio cochlea-mcpMCP stdio server for cochlea: agents render, probe, diff, and verify audio as tools55MIT OR Apache-2.0Multimedia::Audio cochlea-renderOffline block render engine: voices, per-track render, f64 master sum, WAV + stems92MIT OR Apache-2.0Multimedia::Audio cochlea-rsRust port of the Zilany et al. (2014) auditory periphery model34GPL-3.0ScienceSimulation cochlea-scoreScore IR for cochlea: ticks, tempo map, bar/beat math, tracks, notes, automation, RON data form116MIT OR Apache-2.0Multimedia::Audio cochlea-spectroMel spectrogram to PNG with viridis LUT, time ruler, and tiled contact sheets84MIT OR Apache-2.0Multimedia::Audio cochlea-synthInstrument trait over fundsp, preset library, typed param registry, counter-based RNG104MIT OR Apache-2.0Multimedia::Audio cochlea-verifyAssertion DSL and lints over renders; RON-embeddable assertions with JSON failure reports86MIT OR Apache-2.0Multimedia::Audio cochranblockZero-cloud website in a single Rust binary. 13MB on x86, 8.9MB on ARM. $10/month infrastructure. cargo install and run.247UnlicenseWeb programming::HTTP server cochranblock-mailSovereign SMTP/IMAP/HTTP mail server for cochranblock.org. Single binary, zero cloud.17UnlicenseEmailNetwork programming cochranblock-mail-sharedShared API types for cochranblock-mail server and frontend44UnlicenseEmailNetwork programming cock-cliCLI for `cock-lib`3,994MIT cock-libMeasure the power level of a peen9,037MIT cock-tierMeasure the power level of a peen.12,975MITCommand line utilitiesData structures cock-tuiTUI for `cock-lib`3,933MIT cock-webweb backend for `cock-lib`3,534MIT cocklockImplementation of the distributed locking mechanism built on top of Postgres/CockroachDB1,609MIT cockpitTerminal multiplexer library for Ratatui applications654MIT OR Apache-2.0Command-line interface cockpitctl-conformConformance checks for sensor.report.v1 and cockpit.report.v1 receipts.22MIT OR Apache-2.0Development tools cockpitctl-domainPure domain logic for deterministic ordering, policy evaluation, and report synthesis.98MIT OR Apache-2.0Development tools cockpitctl-ingestIngest use case and ports for composing sensor receipts into cockpit reports.23MIT OR Apache-2.0Development tools cockpitctl-renderDeterministic markdown and annotation rendering for cockpitctl reports.22MIT OR Apache-2.0Development toolsText processing cockpitctl-typesStable cockpitctl DTOs, enums, and embedded JSON schemas.309MIT OR Apache-2.0Development tools cockroach_deployRust lib for a basic local cockroachdb deployment with optional CLI2,170MIT OR Apache-2.0 cocksIdentity-based encryption based on Clifford Cocks' "An Identity Based Encryption Scheme based on Quadratic Residues"1,657MIT cocktailTheCocktailDB API client1,675Apache-2.0 cocktailfyiCocktail recipes, ABV calculation, calorie estimation, and flavor profiling — async API client for cocktailfyi.com.40MITAPI bindingsData structures cocktuiA terminal-based cocktail recipe book.25MIT OR Apache-2.0Command line utilities coclaiErgonomic Rust wrapper for codex app-server with runtime safety and release gates.158MITAPI bindingsAsynchronous coclai_plugin_coreShared plugin and hook contract types for coclai crates.36MIT coclai_runtimeRuntime, transport, and JSON-RPC contract layer for coclai.25MIT cocliA command line tool for generating Call Of Cthulhu RPG character stats.86MIT OR Apache-2.0 cocmdcmdops tool for dev teams68,257GPL-3.0 cocoConcurrent collections710,008Apache-2.0/MIT coco-rsRust bindings for COCO benchmarking framework10,651MIT OR Apache-2.0Science coco-sysGenerated Rust bindings for COCO benchmarking framework9,096MIT OR Apache-2.0Science cocoaBindings to Cocoa for macOS27,932,279MIT OR Apache-2.0 cocoa-archiveGenerate property list archives for supported macOS Cocoa objects.17MITCommand line utilitiesEncoding cocoa-colorsGet non-deprecated cocoa colors16,348MITGUI cocoa-foundationBindings to Cocoa Foundation for macOS17,420,307MIT OR Apache-2.0 cocoa-puritySimple macro collection2,754MIT cocoa_imageRead RGBA image using macOS Cocoa API20,021CC0-1.0API bindingsMultimedia::Images cocoanutA minimal, declarative macOS GUI framework for Rust464Apache-2.0GUIOperating systems::macOS APIs cocogittoCocogitto is a set of cli tools for the conventional commit and semver specifications.215,730MITCommand line utilitiesDevelopment tools cocogitto-dependency-resolverDependency resolver for Cocogitto10,091MIT cocomoCOCOMO (Constructive Cost Model) CLI utility and library26,804MIT cocomo-coreCOmpare, COpy & MOve directories and files [core library].2,374non-standardCommand line utilitiesFilesystem cocomo-tuiCLI-App: COmpare, COpy & MOve directories and files.1,592non-standardCommand line utilitiesFilesystem coconutcodecs for futures 0.31,889MITAsynchronous coconut-cryptoThreshold anonymous credentials based on the paper https://eprint.iacr.org/2022/01117,839Apache-2.0 coconut_sigCoconut: Threshold Issuance Selective Disclosure Credentials with Applications to Distributed Ledgers1,764Apache-2.0 cocoonA simple protected container with strong encryption and format validation.169,650MITCryptographyNo standard library cocoon-tpm-bssl-bare-sysCocoon TPM project - bare BoringSSL FFI bindings919Apache-2.0 cocoon-tpm-bssl-bare-sys-target-integrationCocoon TPM project - trivial default bssl-bare-sys integration helper815Apache-2.0 cocoon-tpm-cryptoCocoon TPM project - cryptographic primitives7,726Apache-2.0 cocoon-tpm-storageCocoon TPM project - secure persistent storage1,112Apache-2.0 cocoon-tpm-tpm2-interfaceCocoon TPM project - autogenerated TPM2 interface definitions24,416Apache-2.0 cocoon-tpm-utils-asyncCocoon TPM project - Rust async related utilities1,268Apache-2.0 cocoon-tpm-utils-commonCocoon TPM project - common utilities24,986Apache-2.0 cocoonfs-cliCocoon TPM project - CLI utility for accessing CocoonFs images419Apache-2.0 cocoroA more type-safe take on Rust stackless coroutines1,875non-standardAsynchronousConcurrency cocotoolsPackage providing functionalities to work with COCO format datasets.9,096MIT OR Apache-2.0Command line utilities cocotteA convenient way to make a Ratatui27MITCommand-line interface coctusCommand line tool for playing CodinGame puzzles and Clash of Code2,771MITCommand line utilities cocube-rsCoCube UDP client1,576MIT codA mini, functional terminal drawing utility.59,086MITCommand-line interface cod-actionsDrives the codeberg-cli app3,408AGPL-3.0-or-later cod-binWraps main functionality of codeberg-cli2,835AGPL-3.0-or-later cod-cliDefines the CLI of codeberg-cli3,893AGPL-3.0-or-later cod-clientProvides functionality to talk to codeberg API3,956AGPL-3.0-or-later cod-endpointsConstructs the API endpoints for codeberg-api5,649AGPL-3.0-or-later cod-git-infoProvides information for the user repository4,951AGPL-3.0-or-later cod-pathsProvides general OS independent paths for codeberg-cli app5,405AGPL-3.0-or-later cod-renderProvides rendering functionalities for codeberg-cli UI3,948AGPL-3.0-or-later cod-typesDefines helper types for codeberg-cli app6,121AGPL-3.0-or-later codaThe Limitation Game3,050MIT coda-apiCoda API client754Apache-2.0 OR MIT coda-cliAI-driven feature development CLI powered by Claude — analyze, plan, implement, review, and ship26MIT coda-coreCore execution engine for CODA — orchestrates AI-driven feature development workflows168MIT coda-mcpMCP server for Coda.io API - enables AI assistants to read and write Coda documents, tables, and rows179MITAPI bindingsCommand line utilities coda-pmPrompt template manager for CODA — loads, renders, and manages Jinja2 prompt templates236MIT coda-runtimethe runtime for coda, an experimental scripting language119MIT coda-stdthe standard library for coda, an experimental scripting language22MIT codabasePolyglot development tool for markdown-defined data types.57FSL-1.1-MITDevelopment tools codactsolutions to advent of code1,269MITCommand line utilities codam-mdbookCreates a book from markdown files1,872MPL-2.0 codamaGenerate clients, CLIs, documentation and more from your Solana programs28,075Apache-2.0 codama-attributesCodama attributes definitions and parsers31,164Apache-2.0 codama-cliCommand-line interface for Codama975Apache-2.0 codama-errorsErrors and result types for Codama49,421Apache-2.0 codama-korok-pluginsKorok plugins definitions20,494Apache-2.0 codama-korok-visitorsVisitors for Korok trees29,094Apache-2.0 codama-koroksIntermediate tree structure for collecting nodes31,743Apache-2.0 codama-macrosProcedural macros for the Codama standard28,589Apache-2.0 codama-nodesNode specifications and helpers for the Codama standard47,471Apache-2.0 codama-nodes-deriveDerive macros for Codama nodes48,811Apache-2.0 codama-plugin-coreKorok plugins definitions8,423Apache-2.0 codama-storesLoad the content of crates recursively in stores31,303Apache-2.0 codama-syn-helpersExtension of syn for Codama48,973Apache-2.0 codannaLocal code intelligence MCP server and CLI for AI coding agents12,762Apache-2.0Command line utilitiesCompilers codasMarkdown-defined data that serialize to and from bytes on any platform—from web apps to robots!5,401MITEncodingNetwork programming codas-flowLow-latency, high-throughput bounded queues ("data flows") for (a)synchronous and event-driven systems.2,869MITConcurrencyNetwork programming codas-macrosMacros for Codas.3,518MITDevelopment tools codataA lightweight Rust crate providing CODATA 2022 physical and IAU 2015 astronomical constants113MIT OR Apache-2.0No standard libraryScience coddcodd is a minimal in-memory database with relational algebraic expressions as queries.4,433MITDatabase implementationsMathematics codde_protocolMulti Communication protocol in heart of the C.O.D.D.E. Pi framework6,383non-standard codde_protocol_deriveMulti Communication protocol in heart of the C.O.D.D.E. Pi framework3,092non-standard codecode-cli - oss1,806MIT code-abyssCode relationship graph and temporal intelligence CLI — the code graph your agent checks before it edits152Apache-2.0Command line utilitiesDevelopment tools code-agentAI-Native Code Assistant Library303MITDevelopment toolsText processing code-analyzeAnalyze code structure and relationships using tree-sitter45Apache-2.0 code-analyze-coreDEPRECATED: this crate has been renamed to aptu-coder. Please update your dependency to aptu-coder. See…576Apache-2.0 code-analyze-mcpDEPRECATED: this crate has been renamed to aptu-coder. Please update your dependency to aptu-coder. See…352Apache-2.0 code-baselineEnforce architectural decisions AI coding tools keep ignoring252MITDevelopment tools code-blocksA library to re-order your code4,698MITParsing toolsText editors code-blocks-serverA tool to re-order your code13,334MITCommand line utilitiesDevelopment tools code-chunkSplit source code into RAG-friendly chunks that respect function and class boundaries. Brace and indent-aware, language-agnostic…18MIT OR Apache-2.0Parsing toolsText processing code-chunkerAST-aware code chunking and late chunking for RAG13MIT OR Apache-2.0Text processing code-cliProject session manager — select a repo, pick a worktree, launch tmux70MIT code-digestHigh-performance CLI tool to convert codebases to Markdown for LLM context2,353MITCommand line utilitiesDevelopment tools code-docs-rsUse code docs as runtime documentation1,715GPL-2.0-or-later code-dupesA multi-language CLI tool that detects duplicate and near-duplicate code blocks using AST normalization550MITDevelopment tools code-engineA pure Rust code editor engine and Yew component.94GPL-3.0GUIWebAssembly code-errorsCommand line tool to find errors in code!1,595MITCommand line utilities code-executorA code runner library for online judge system59MIT code-explainDatastructure to capture code explanations5,172GPL-3.0-or-later code-fuzzy-matchFuzzy string matching inspired by Visual Studio Code16,607MIT code-genThis library aids in code generation.14,553MIT code-generation-exampleSimple lib with code generation example627,825MIT code-graphAn egui app that can display code graphics and find all references3,451MITCommand line utilitiesGUI code-graph-cliCode intelligence engine for TypeScript/JavaScript/Rust/Python/Go — query the dependency graph instead of reading source files.280MITCommand line utilitiesDevelopment tools code-hasherTiny macro which generates associated constants based on the associated item content1,804MPL-2.0 code-it-later-rsFilter crumbs you left in comments of code to remind where you were38,751MIT code-line-countFast line counter specializing in code.66MPL-2.0Command line utilitiesDevelopment tools code-linesA library to fetch lines of code of different languages5,170MIT OR Apache-2.0 code-maven-experiment-oneExperimental crate5,088MIT OR Apache-2.0 code-mesh-cliCommand-line interface for the Code-Mesh distributed swarm intelligence system511MITCommand line utilitiesConcurrency code-mesh-coreHigh-performance, WASM-powered distributed swarm intelligence core library for concurrent code execution and neural mesh computing1,191MITAlgorithmsConcurrency code-mesh-tuiInteractive Terminal User Interface for the Code-Mesh distributed swarm intelligence system491MITCommand line utilitiesDevelopment tools code-mesh-wasmWebAssembly bindings for the Code-Mesh distributed swarm intelligence system461MIT OR Apache-2.0API bindingsDevelopment tools code-metadataWith the local path of your code repository computes the metada of the projects1,530MITCommand line utilities code-minimapA high performance code minimap generator41,931Apache-2.0 OR MITCommand line utilities code-monikerStandalone CLI / linter for the code-moniker symbol graph: file and directory probes, project-wide architecture rules.56MIT OR Apache-2.0Command line utilitiesDevelopment tools code-moniker-checkRules engine for code-moniker: DSL, rule config/profiles, evaluation over the symbol graph, and suppression.21MIT OR Apache-2.0Development tools code-moniker-coreCore symbol-graph types and per-language extractors for code-moniker.93MIT OR Apache-2.0Development toolsParser implementations code-moniker-daemonAutonomous workspace daemon for code-moniker.19MIT OR Apache-2.0 code-moniker-daemon-clientReusable client for the code-moniker workspace daemon.19MIT OR Apache-2.0 code-moniker-queryShared daemon query DSL and protocol DTOs for code-moniker.22MIT OR Apache-2.0 code-moniker-workspaceWorkspace model, ports, snapshots, linkage, and change analysis for code-moniker.23MIT OR Apache-2.0 code-parserExtract classes/objects and methods with line numbers from Dart, Python, TypeScript24MIT code-pathA code path macro11,301MIT code-previewA powerful CLI tool to preview code files with syntax highlighting, line numbers, and built-in search.22MITCommand line utilitiesDevelopment tools code-productmacro producing multiple expansions130,707MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns code-product-libmacro producing multiple expansions130,180MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns code-product-macromacro producing multiple expansions129,904MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns code-project-selectorUsed for opening a project in a specified IDE.819MIT code-radio-cliA command line music radio client for https://coderadio.freecodecamp.org22,789MITCommand line utilities code-rankerCode Ranker CLI — pluggable multi-language structural analysis platform.240Apache-2.0Command line utilitiesDevelopment tools code-ranker-complexityCentral, language-agnostic complexity metrics for Code Ranker (by file extension, rust-code-analysis).72Apache-2.0Command line utilitiesDevelopment tools code-ranker-ecmascript-coreCode Ranker shared ECMAScript engine: tree-sitter import/module-graph walker, resolver and metric helper, grammar-agnostic (the…84Apache-2.0Command line utilitiesDevelopment tools code-ranker-graphOperations over the Code Ranker property-graph model: cycles, coupling, stats, snapshot.500Apache-2.0Command line utilitiesDevelopment tools code-ranker-plugin-apiCode Ranker plugin contract: the generic entity/relation model + the LanguagePlugin trait. Zero dependency on other code-ranker…579Apache-2.0Command line utilitiesDevelopment tools code-ranker-plugin-javascriptCode Ranker JavaScript/TypeScript plugin: tree-sitter module/import graph.134Apache-2.0Command line utilitiesDevelopment tools code-ranker-plugin-pythonCode Ranker Python plugin: tree-sitter module/import graph.123Apache-2.0Command line utilitiesDevelopment tools code-ranker-plugin-rustCode Ranker Rust plugin: cargo metadata + syn module/crate graph.121Apache-2.0Command line utilitiesDevelopment tools code-ranker-plugin-typescriptCode Ranker TypeScript plugin: tree-sitter over .ts/.tsx, sharing the ECMAScript engine (code-ranker-ecmascript-core) with the…122Apache-2.0Command line utilitiesDevelopment tools code-ranker-pluginsCode Ranker language plugins (Rust, Python, JavaScript, TypeScript) and the shared ECMAScript engine, merged into one crate with…196Apache-2.0Command line utilitiesDevelopment tools code-ranker-viewerCode Ranker HTML viewer: self-contained interactive report with embedded snapshots.322Apache-2.0Command line utilitiesDevelopment tools code-remoteA terminal user interface to connect VS code to a computing cluster.1,275MIT code-rsImplementation of multiple coding schemes3,041MITEncoding code-sandwich-crates-io-release-testouter crate test releaase8,320MIT code-sandwich-crates-io-release-test-macrosinner crate test releaase4,587MIT code-scanner-driverDriver for barcode scanners and keyboard input with GTIN validation, async streaming, and burst detection.83MITEncodingHardware support code-searchA command-line code search tool.3,307MITCommand line utilities code-search-cliIntelligent code search tool for tracing text (UI text, function names, variables) to implementation code499Apache-2.0Command line utilitiesDevelopment tools code-search-pleaseHybrid code search for agents — core library (Rust rewrite of MinishLab/semble).92MITDevelopment toolsText processing code-shapeCode-shape is a tool for extracting definitions from source code files3,972MIT OR Apache-2.0 code-siftStructural codebase index for LLM tooling — query definitions, call graphs, and imports without embeddings.122MITCommand line utilitiesDevelopment tools code-smoreA morse code practice tool7,494MITCommand line utilities code-snipA CLI tool to create images from code snippets.1,446MITCommand line utilities code-soulGenerate a 'soul archive' for any symbol in a git repo29MIT code-spanAdd additional infomation to code character6,213MPL-2.0 code-spellsAliases some common (and less common) code snippets to macros named after thematically appropriate spells from Harry Potter, so…6,877MIT OR Apache-2.0Rust patterns code-splitCode Split CLI — pluggable multi-language structural analysis platform.223Apache-2.0Command line utilitiesDevelopment tools code-split-complexityCentral, language-agnostic complexity metrics for Code Split (by file extension, rust-code-analysis).290Apache-2.0Command line utilitiesDevelopment tools code-split-coreShared graph model for the Code Split Rust dependency analyzer.361Apache-2.0Command line utilitiesDevelopment tools code-split-graphOperations over the Code Split property-graph model: cycles, coupling, stats, snapshot.106Apache-2.0Command line utilitiesDevelopment tools code-split-plugin-apiCode Split plugin contract: the generic entity/relation model + the LanguagePlugin trait. Zero dependency on other code-split…145Apache-2.0Command line utilitiesDevelopment tools code-split-plugin-javascriptCode Split JavaScript/TypeScript plugin: tree-sitter module/import graph.61Apache-2.0Command line utilitiesDevelopment tools code-split-plugin-pythonCode Split Python plugin: tree-sitter module/import graph.44Apache-2.0Command line utilitiesDevelopment tools code-split-plugin-rustCode Split Rust plugin: cargo metadata + syn module/crate graph.45Apache-2.0Command line utilitiesDevelopment tools code-split-plugin-typescriptCode Split TypeScript plugin: tree-sitter over .ts/.tsx, sharing ECMAScript logic with the JavaScript plugin.44Apache-2.0Command line utilitiesDevelopment tools code-split-semaSemantic-stage analyzer for Code Split: rust-analyzer-backed call graph.188Apache-2.0Command line utilitiesDevelopment tools code-split-synSyntactic-stage analyzer for Code Split: cargo_metadata + syn.249Apache-2.0Command line utilitiesDevelopment tools code-split-viewerCode Split HTML viewer: self-contained interactive report with embedded snapshots.45Apache-2.0Command line utilitiesDevelopment tools