All 305,250 crates, alphabetically

classifierNaive Bayes classifier10,562Apache-2.0 classifier-measuresReceiver Operating Characteristic (ROC) and Precision-Recall curve (PR) computation23,660MITScience classifyA collection of algorithms for categorizing 1D data11,682MIT classnamesLibrary for generating BEM style classnames17,306MIT classnames-const-rsA Rust implementation of the classnames utility for conditionally joining class names at compile time.550MIT OR Apache-2.0 classnames-rsA Rust implementation of the classnames utility for conditionally joining class names.561MIT OR Apache-2.0 classpad-imageA package to convert images to C2P and C2B files.757MIT OR Apache-2.0 classpad_stringhandle XCP files and strings for the Classpad fx-4004,064MITEncoding classreaderA Rust library that reads, writes, and parses Java Virtula Machine class files.6,483Apache-2.0 classyClassy: A Rust Library for Parsing Java Class Files6,687Apache-2.0 classy-syncSync data from classy to other data stores728MITAPI bindingsCommand line utilities classygroupThe Classy Group7,552Apache-2.0 clastA Rust library for Content-Defined Chunking (CDC).117MIT clatCommand line assistance tool. Describe what you want in plain English; `clat` generates a shell script and runs it.54MITCommand line utilities clat_guiHigh-performance, cross-platform Rust desktop GUI framework.301MIT clatterno_std compatible implementation of Noise protocol framework with Post-Quantum extensions356,028MITAlgorithmsCryptography clauRust SDK for Claude Code - type-safe async API1,098MITAPI bindingsDevelopment tools clau-coreCore types and traits for Claude AI interactions1,743MITAPI bindings clau-macrosProcedural macros for clau crate1,031MITDevelopment tools::Procedural macro helpers clau-mcpModel Context Protocol (MCP) implementation for Claude interactions1,601MITAPI bindingsDevelopment tools clau-runtimeRuntime for executing Claude AI conversations and tool interactions1,395MITAPI bindingsDevelopment tools claudatuiA TUI for browsing and managing Claude Code conversations210MITCommand line utilitiesDevelopment tools claudeA little library to represent money.12,078MPL-2.0 claude-afkPush notifications to your phone when Claude Code needs your attention32MITCommand line utilitiesDevelopment tools claude-agentRust SDK for building AI agents with Anthropic's Claude - Direct API, no CLI dependency878MITAPI bindingsAsynchronous claude-agent-rsLightweight AI coding agent in Rust — runs Claude on your Max subscription for $0. 8 built-in tools, MCP client, hooks, skills…216MITCommand line utilitiesDevelopment tools claude-agent-sdkIdiomatic Rust SDK for building AI agents powered by Claude Code with full async support, type safety, and security hardening3,733MITAPI bindingsAsynchronous claude-agent-sdk-rsRust SDK for Claude Code CLI with bidirectional streaming, hooks, custom tools, and plugin support - 100% feature parity with…21,371MITAPI bindingsAsynchronous claude-agent-sdk-rustRust SDK for Claude Agent - Build production-ready AI agents with Claude440MITAPI bindingsDevelopment tools claude-agents-sdkRust SDK for building agents with Claude Code CLI303MITAPI bindingsAsynchronous claude-apiType-safe Rust client for the Anthropic API211MIT OR Apache-2.0API bindingsAsynchronous claude-api-deriveProcedural macros for claude-api (Tool derive)69MIT OR Apache-2.0 claude-api-testTest utilities for claude-api: cassette-based replay of recorded HTTP exchanges78MIT OR Apache-2.0 claude-authorizeAutomates the OAuth Authorize button click for `claude login`42MIT OR Apache-2.0AuthenticationCommand line utilities claude-autonomousClaude Autonomous Engineering CLI - Complete Rust implementation256MITCommand line utilitiesDevelopment tools claude-boxA multi-platform Claude Code sandbox manager74BSD-3-ClauseCommand line utilitiesDevelopment tools claude-cellarTransparent zstd compression for Claude Code session bundles via FUSE (Linux)90MIT OR Apache-2.0Command line utilitiesCompression claude-checkpointSession checkpoint and restore for Claude Code39MITCommand line utilities claude-cli-sdkRust SDK for programmatic interaction with the Claude Code CLI443MIT OR Apache-2.0API bindingsAsynchronous claude-clientA Rust client for the Anthropic Claude API1,563Apache-2.0API bindingsAsynchronous claude-cockpitA fast, read-only terminal dashboard for Claude Code — see your background agents, token/USD spend, rate-limit headroom, git…16MITCommand line utilitiesDevelopment tools claude-codeA Rust library for executing Claude Code CLI131MITAPI bindingsAsynchronous claude-code-acp-rsUse Claude Code from any ACP client - A Rust implementation of Claude Code ACP Agent3,309MITAPI bindingsAsynchronous claude-code-agent-sdkRust SDK for Claude Code CLI with bidirectional streaming, hooks, custom tools, and plugin support6,101MITAPI bindingsAsynchronous claude-code-apiOpenAI-compatible API gateway for Claude Code CLI1,637MITCommand line utilitiesDevelopment tools claude-code-bouncerSecurity watchdog for Claude Code — monitors sessions in real-time and kills compromised ones23MITCommand line utilities claude-code-cleanerInteractive TUI tool to clean up disk space accumulated by Claude Code (~/.claude/)119MITCommand line utilities claude-code-cli-acpAn ACP-compatible adapter for the real Claude Code CLI26Apache-2.0Command line utilitiesDevelopment tools claude-code-client-sdkRust SDK for integrating Claude Code as a subprocess with typed APIs247Apache-2.0API bindingsAsynchronous claude-code-companionTerminal companion for Claude Code48MITCommand line utilities claude-code-historyPrint the most recent Claude Code session for the current or selected workspace.212MIT claude-code-muxHigh-performance, intelligent Claude Code router built in Rust348MITCommand line utilitiesWeb programming claude-code-proxyOpenAI-compatible API proxy for Claude Code CLI100CC-BY-NC-SA-4.0Command line utilitiesWeb programming::HTTP server claude-code-rsRust rewrite of the official Anthropic Claude Agent SDK (Python). Wraps Claude Code CLI via subprocess with bidirectional JSON…61MITAPI bindingsAsynchronous claude-code-rustA native Rust terminal interface for Claude Code86AGPL-3.0-or-laterCommand-line interface claude-code-scheduleClaude Code Schedule by Ian Macalinao - Schedule Claude Code commands to run overnight to refresh rate limits613Apache-2.0Command line utilitiesDevelopment tools claude-code-sdkRust SDK for Claude Code1,936MITAPI bindingsDevelopment tools claude-code-sdk-rsRust SDK for Claude Code CLI - Build agents with skills, tools, and orchestration35MITAPI bindingsDevelopment tools claude-code-sdk-rustAsync Rust SDK for the Claude Code CLI: streaming agent turns, tool use, and sessions.604MITAPI bindingsAsynchronous claude-code-statsLibrary and CLI for collecting Claude Code usage stats207MITAPI bindingsCommand line utilities claude-code-status-lineA configurable status line for Claude Code with powerline arrows, context tracking, and quota monitoring309MITCommand line utilities claude-code-statusline-cliCLI for claude-code-statusline: reads JSON on stdin and prints ANSI-formatted status line394MITCommand line utilities claude-code-statusline-coreCore library for claude-code-statusline: public API, types, and modules565MITDevelopment tools claude-code-statusline-proEnhanced statusline for Claude Code with 10x performance104MITCommand line utilitiesDevelopment tools claude-code-switcherA CLI tool for managing Claude Code setting snapshots and templates1,623MIT claude-code-syncSync Claude Code conversation history with git repositories15MIT claude-code-toolkitClaude Code management tool for credential sync, session monitoring, and GitHub integration1,347MITCommand line utilitiesDevelopment tools claude-code-transcriptsTyped parser for Claude Code transcript JSONL files (session logs under ~/.claude/projects).4,579MIT OR Apache-2.0EncodingParser implementations claude-code-transcripts-ingestCLI that ingests Claude Code transcript JSONL files into a DuckDB database for usage / cost analysis.110MIT OR Apache-2.0Command line utilitiesDatabase interfaces claude-codesTyped Rust SDK for the Claude Code agent CLI: serde models of its JSON-Lines (stream-json) protocol with streaming parsing, plus…5,500Apache-2.0API bindingsAsynchronous claude-codexRun Claude Code on your Claude and ChatGPT subscriptions at once, routed per model name19MITCommand line utilitiesDevelopment tools claude-composeReal-time log viewer for Claude Code Agent Teams205MIT claude-costCalculate Claude API call cost from a usage block. Cache-aware (cache_creation, cache_read), supports Anthropic API and AWS…18MIT OR Apache-2.0API bindingsScience claude-dashTerminal dashboard for monitoring Claude Code sessions in real time74MITCommand line utilitiesDevelopment tools claude-dashboardA terminal TUI dashboard that renders Claude Code usage reports with token stats, project breakdowns, and language distribution.166GPL-3.0-onlyCommand line utilities claude-deck-cliA TUI dashboard to manage multiple Claude Code sessions via tmux497MITCommand line utilities claude-deck-coreShared core library for claude-deck CLI and GUI585MIT claude-dialogInteractive CLI for Claude conversations with custom system prompts538MITCommand line utilities claude-espStream Claude Code's hidden output to a separate terminal434MITCommand line utilitiesDevelopment tools claude-explorerA TUI file explorer for Claude Code CLI15MITCommand line utilitiesDevelopment tools claude-flowsClaude integration for flows.network32,440MIT/Apache-2.0 claude-fs-mcpMCP server for full-access .claude filesystem operations with automatic backups13MIT OR Apache-2.0Web programming claude-hindsight20/20 hindsight for your Claude Code sessions219MITCommand line utilitiesDevelopment tools claude-hippoClaude Code に海馬を足す MCP サーバ。特異性が高い瞬間だけを長期記憶化する surprise-aware memory store. Pure Rust、SHODH-compatible schema、Apache-2.0/MIT…93Apache-2.0 OR MITCommand line utilitiesDatabase interfaces claude-historyFuzzy-search Claude Code conversation history from the terminal.3,858MITCommand line utilities claude-hook-advisorA Claude Code hook that provides intelligent command suggestions and semantic directory aliasing for enhanced AI-assisted…895MIT OR Apache-2.0Command line utilitiesDevelopment tools claude-hooksProgrammatic management of Claude Code hooks60MIT OR Apache-2.0ConfigurationDevelopment tools claude-imeFix IME input for Claude Code — type Vietnamese, Chinese, Japanese, Korean, and more190MITCommand line utilitiesInternationalization (i18n) claude-insightLocal observability and audit tooling for Claude Code sessions.21MIT claude-insight-captureLocal observability and audit tooling for Claude Code sessions.113MIT claude-insight-daemonLocal observability and audit tooling for Claude Code sessions.70MIT claude-insight-storageLocal observability and audit tooling for Claude Code sessions.160MIT claude-insight-tuiLocal observability and audit tooling for Claude Code sessions.69MIT claude-insight-typesLocal observability and audit tooling for Claude Code sessions.246MIT claude-journalPersonal knowledge base compiled from AI conversations75MITCommand line utilities claude-kb-cliCLI for generating, validating, and searching Markdown knowledge bases under a .claude/ hierarchy.1,996MITCommand line utilitiesFilesystem claude-knowledge-mcpMCP server for active tapping into Claude's knowledge management system and anatomical tools19MIT OR Apache-2.0Web programming claude-launcherA tool for managing parallel AI agent tasks with Claude697MITCommand line utilitiesDevelopment tools claude-listCLI tool for viewing installed plugins, skills, agents, and MCP servers in Claude Code133MIT claude-log-analyzerAnalyze Claude session logs to identify AI agent usage patterns57Apache-2.0 claude-loggerReal-time monitoring tool for Claude Code conversations with webhook support2,147MITCommand line utilitiesDevelopment tools claude-managerA terminal UI for managing multiple Claude Code sessions organized by projects and tasks808MITCommand line utilitiesDevelopment tools claude-markercommand line utility for symbols used by Claude agents68MITCommand line utilities claude-mcp-configRust CLI to manage .claude MCP config19MIT OR Apache-2.0Web programming claude-memoClaude Code session record management tool23MIT claude-mergetoolAI-powered merge conflict resolution using Claude Code157MITCommand line utilities claude-nativeScan any project and score how Claude Native it is — optimized for AI-assisted development39MITCommand line utilitiesDevelopment tools claude-oopsAutomatic safety net for Claude Code: snapshot before risky ops, restore in seconds.105MITCommand line utilitiesDevelopment tools claude-parserClaude Code CLI stream-JSON parser for ruv-swarm multi-agent orchestration911MIT OR Apache-2.0API bindingsDevelopment tools claude-pickerTerminal session manager for Claude Code — browse, preview, and resume sessions with per-model cost tracking.28MITCommand line utilitiesDevelopment tools claude-plan-bridgeBridges Claude Code's TaskCreate task list to a canonical PLAN.md so the two systems stop fighting. Provides hooks, an MCP…654MITCommand line utilitiesDevelopment tools claude-plugin-validateCLI validator for Claude Code plugin manifests and plugin content schemas.39MIT claude-poolSlot pool orchestration library for Claude CLI417MIT OR Apache-2.0AsynchronousDevelopment tools claude-pool-mcpThin MCP server exposing claude-pool as tools145MIT OR Apache-2.0 claude-pool-serverMCP server binary for claude-pool150MIT OR Apache-2.0Development tools claude-priorityFast validator for Claude Code plugins - validates naming, JSON schema, and YAML frontmatter42MITCommand line utilitiesDevelopment tools claude-profilesLaunch claude with only the plugins, skills, and MCP servers a profile defines38MITCommand line utilities claude-provider-switchCLI tool to switch Claude Code API provider profiles21MITCommand line utilities claude-proxyLocal HTTPS MITM proxy for the claude CLI — caches OAuth tokens and short-circuits Vertex AI heat-up requests202MITCommand line utilitiesNetwork programming claude-quota-barFast Rust statusline for Claude Code — battery-bar 5h/7d quota, ctx, git178MITCommand line utilities claude-repl-mcpMCP bridge to Claude Code CLI19MIT OR Apache-2.0Web programming claude-reviewTUI code review companion for Claude Code39MITCommand line utilitiesDevelopment tools claude-revolverMulti-account OAuth credential manager for Claude Code CLI82MIT claude-role-playTwo-agent role-play demo - Claude agents with different personas conversing29MITCommand line utilitiesSimulation claude-rotatorRun Claude CLI subprocesses with automatic multi-account rotation and rate limit handling53MITCommand line utilitiesDevelopment tools claude-rsClaude AI-API ( Unofficial ) written in Rust1,634MIT claude-rustInteractive CLI for Claude AI330MIT claude-rust-authAuthentication with API keys and macOS Keychain OAuth629MIT claude-rust-bridgeBridge layer for external integrations and data encoding18MIT claude-rust-commandsSlash commands and file reference expansion478MIT claude-rust-compactContext compaction and conversation summarization19MIT claude-rust-configConfiguration loading and settings management886MIT claude-rust-coordinatorMulti-turn conversation coordination and flow control19MIT claude-rust-engineAgentic query engine with tool-use loop524MIT claude-rust-errorsCentralized error types for the claude-rust workspace1,197MIT claude-rust-memorySession persistence with JSON file storage475MIT claude-rust-permissionInteractive terminal permission checker476MIT claude-rust-pluginsPlugin system for extending tool and provider capabilities18MIT claude-rust-providerAnthropic API provider with SSE streaming543MIT claude-rust-serverHTTP server with chat and health endpoints336MIT claude-rust-servicesService layer orchestrating provider calls and tool execution18MIT claude-rust-toolsTool implementations for bash and file operations632MIT claude-rust-typesShared domain types for messages, providers, tools, and permissions1,115MIT claude-scriptoriumRender Claude Code sessions as self-contained HTML0MITCommand line utilities claude-sdkNative Rust SDK for the Claude API with streaming support and tool execution1,596MITAPI bindingsAsynchronous claude-sdk-rsRust SDK for Claude AI with CLI integration - type-safe async API for Claude Code and direct SDK usage1,883MITAPI bindingsCommand line utilities claude-sdk-rustAsync Rust SDK for the Claude Code CLI: one-shot queries, streaming, sessions, hooks, and in-process MCP tools. Fork of…32MITAPI bindingsAsynchronous claude-sensorsCross-platform environmental awareness for AI assistants - a suite of MCP servers70MITCommand line utilitiesDevelopment tools claude-session-driverDrive an interactive Claude REPL over tmux on the subscription seat, with JSON state detection. Installs the `csd` binary.35MITCommand line utilitiesDevelopment tools claude-session-parserStreaming parser for Claude Code session JSONL files: token usage, chat events, and activity classification.75MIT OR Apache-2.0Command line utilitiesParser implementations claude-shimClaude Code profile manager. Combat-proven. Automagic.35MITCommand line utilitiesConfiguration claude-smartCross-platform Claude Code smart session manager250BSD-3-ClauseCommand line utilities claude-statuslineA customized statusline for Claude Code46MIT claude-statusline-configInteractive CLI tool to configure Claude Code statusline87MIT claude-streamParse Anthropic's Server-Sent Events stream into typed events. No SDK dependency — feed it bytes, get back message_start,…18MITAPI bindingsParser implementations claude-switchSwitch between multiple Claude Code accounts from the command line108ISC claude-timePassive-only ROI tracker for Claude Code sessions. Substitutes diff retention for time-saved baseline. v0.2.0-rc.2: pre-release —…41MITCommand line utilitiesDevelopment tools claude-tmuxTUI for managing Claude Code tmux sessions1,320AGPL-3.0-onlyCommand line utilitiesDevelopment tools claude-token-monitorLightweight Rust client for Claude token usage monitoring1,271MITCommand line utilitiesDevelopment tools claude-tokenizerLibrary for tokenizing text with the Anthropic Claude models.20,361MIT claude-usageFetch Claude API usage data from Anthropic182MIT OR Apache-2.0API bindingsAuthentication claude-utilsCross-platform companion toolkit for Anthropic's Claude Code CLI1,270MITCommand line utilitiesDevelopment tools claude-vaultClaude Code conversation archive tool with SQLite + FTS5111MITCommand line utilitiesDatabase interfaces claude-wrapperA type-safe Claude Code CLI wrapper for Rust3,672MIT OR Apache-2.0API bindingsDevelopment tools claude2cursorConvert Claude memos (CLAUDE.md) to Cursor Rules (.cursor/rules/*.mdc). Offline, deterministic, idempotent.415MITCommand line utilities claude_assetsCLI for installing Claude Code artifacts (rules, skills, commands) via symlinks161MITCommand line utilitiesDevelopment tools claude_assets_coreLayer 1 domain logic: symlink-based Claude Code artifact installer795MITDevelopment toolsFilesystem claude_authAnthropic OAuth token refresh transport — Layer * standalone primitive.45MITAuthenticationWeb programming::HTTP client claude_cliRust CLI to interact with Anthropic's Language model (Claude) in the terminal5,692MIT OR Apache-2.0 claude_commonShared Claude Code primitives: path topology and process utilities226MIT claude_coreShared Claude Code primitives: path topology and process utilities292MITDevelopment tools claude_image_appclaude-image.app website backlink helper crate.20MITAPI bindings claude_marketP2P marketplace for trading Claude API tokens with escrow and reputation750MIT OR Apache-2.0CryptographyNetwork programming claude_profileClaude Code account credential management and token status144MITAuthenticationDevelopment tools claude_profile_coreLayer 1 domain logic: token status and account management for Claude Code215MITAuthenticationDevelopment tools claude_quotaAnthropic API rate-limit HTTP transport — Layer * standalone primitive.119MITDevelopment toolsWeb programming::HTTP client claude_runnerCLI for executing Claude Code via builder pattern; YAML schema constants for command registration198MITCommand line utilitiesDevelopment tools claude_runner_coreClaude Code process execution with builder pattern369MITDevelopment tools claude_settingsA library for reading and writing Claude Code settings on Unix-like systems636Apache-2.0 claude_storageCLI tool for exploring Claude Code filesystem storage242MITCommand line utilitiesDevelopment tools claude_storage_coreCore library for Claude Code filesystem storage access (zero dependencies)304MITDevelopment toolsFilesystem claude_versionClaude Code version manager: install, upgrade, and session lifecycle187MITCommand line utilitiesDevelopment tools claude_version_coreLayer 1 domain helpers: version management, settings I/O, and install utilities250MITDevelopment tools claudecodeA Rust SDK for programmatically interacting with Claude Code3,196MITAPI bindingsDevelopment tools claudectlOrchestrate a swarm of Claude Code agents with a local-LLM brain that learns from you.1,084MITCommand line utilitiesDevelopment tools claudectl-coreFoundational types and IO primitives for claudectl. Shared across the TUI, the binary, and future crates.348MITCommand line utilities claudectl-tuiTerminal UI, dashboard recording, and demo-mode fixtures for claudectl. Splits out of the binary so the TUI can evolve…311MITCommand line utilities claudectxLaunch Claude Code with different profiles66MITCommand line utilitiesDevelopment tools claudeforgeCreate new projects optimized for Claude Code914GPL-3.0Command line utilitiesDevelopment tools claudekillA high-velocity, terminal-native instrument designed to hunt down and neutralize .claude cache directories.46MITCommand line utilities claudelessClaude CLI simulator for integration testing131MITCommand line utilitiesDevelopment tools::Testing claudelyticsA fast CLI tool for analyzing Claude Code usage patterns, token consumption, and costs4,524MITCommand line utilitiesDevelopment tools claudersRust bindings for Claude Code CLI92MIT claudeshipA custom statusline for Claude Code44MITCommand line utilities claudetopTerminal dashboard for monitoring AI provider usage and costs82MITCommand line utilities claudettePrivacy-first, air-gapped AI coding agent that drives one local model (LM Studio or Ollama). Single-binary Rust CLI + TUI.569MIT OR Apache-2.0Command line utilitiesDevelopment tools claudevAnalyze AI coding assistant usage patterns, costs, and productivity68MITCommand line utilitiesDevelopment tools claudexReusable library for indexing and querying Claude Code, Codex, Copilot, Pi, and OpenClaw coding sessions278MITDevelopment tools claudex-cliQuery, search, and analyze agent coding sessions from the command line67MITCommand line utilitiesDevelopment tools claudeyeClaude session monitor overlay for tmux308MITCommand line utilitiesDevelopment tools