CATEGORY
Development tools 19,246 crates
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.
ferrimindRust code knowledge graph for AI navigation — index, query, and visualize your entire codebase34MIT
mcp-market-dataMarket Data MCP Server — a market-data platform (instruments, real-time quotes and historical bars, analytics for…34Apache-2.0
rendir-coreCore library for the Rendir static site generator — Markdown parsing, Vue 3 store construction, custom components, full-text…34MIT
spg-cliA CLI for initializing Spring Boot Projects34MIT OR Apache-2.0
bashlingsRustlings-style interactive Bash exercises in Uzbek — runner, watcher, and hint renderer34MIT
lenso-module-organizationFirst-party organization access module for the Lenso backend framework.34MIT
cisternA high-level, asynchronous storage abstraction layer built for AI-driven applications, LLM orchestrators, and local agents.34MIT
rocketmq-admin-cliCommand-line interface for managing RocketMQ-Rust and Apache RocketMQ clusters34MIT OR Apache-2.0
rocketmq-admin-tuiA RocketMQ Rust terminal command management tool implemented based on Ratatui.34MIT OR Apache-2.0
rocketmq-store-inspectProvide some command-line tools to read data from RocketMQ files34MIT OR Apache-2.0
crumbexPolyglot code-intelligence CLI: symbol search, dependency graph, and cross-repo API contract enforcement over a parse-once…34MIT OR Apache-2.0
crumbex-mcpMCP server for crumbex: exposes polyglot code-intelligence (symbol search, dependency graph, cross-repo atlas, call graph) to…34MIT OR Apache-2.0
cli-commonsReusable CLI building blocks for spec-driven code generation and publishing tools34Apache-2.0
agent-proxy-rust-resilienceResilience middlewares: rate limiter, retry, circuit breaker34Apache-2.0
code2graph-cliStandalone project query and indexing consumer for code2graph.34Apache-2.0
herdr-branch-cleanupHerdr plugin: checkout the default branch when a pane's branch is merged or deleted on GitHub34MIT
minco-planDeployment plans, database cost profiles, structural policy checks, and AWS SAM rendering for Minco34MIT OR Apache-2.0
arcagent-stateDurable state and lineage for long-running agents.34MIT
zoi-packageAdvanced Package Manager & Environment Orchestrator34Apache-2.0
chump-mcp-githubMCP server for GitHub operations — JSON-RPC over stdio33AGPL-3.0-only
uf-valence-telemetryTelemetrySink trait and console/no-op adapters for Valence33MIT
grepplusHybrid code search CLI — grep-fast by default, semantic when you need it33Apache-2.0
provenSafe, formally verified library for math, crypto, parsing, validation, and ML - Rust bindings33AGPL-3.0-or-later
mcp-session-memorySession Memory MCP server for ADK-Rust Enterprise — typed session state, scoped memory recall, replay snapshots, and resumable…33Apache-2.0
mojitoA compact compiler and register VM for a CPU-focused subset of Mojo33MIT
enclose2A convenient macro, for cloning values into a closure.33MIT OR Apache-2.0
branch-watchTrack branch and fork sync status across your GitHub repositories33MIT
sftA focused SSH file transfer TUI.33MIT
pds-coreLibrary powering pds — sphinx-needs corpus gate-and-query primitives33MIT
ryo-cli[preview] CLI for ryo code transformation engine33MIT OR Apache-2.0
armyknife-llm-redteamLLM red-teaming security scanner — nmap for LLMs33MIT OR Apache-2.0
atd-cliReference command-line client for the Agent Tool Dispatch (ATD) protocol.33Apache-2.0
jute-parserA Rust code generator and parser for Apache Jute schemas33MIT
githutA TUI for discovering, browsing, and acquiring GitHub repositories33MIT
gdcliAgent-friendly CLI for Godot 433MIT
query-langQuery-based incremental compilation framework.33Apache-2.0 OR MIT
herosal-systemSAL System - Unified system utilities including OS, process, virtualization, git, and Kubernetes management33Apache-2.0
dont-cliEpistemic discipline for autonomous LLM workflows — claims, evidence, and vocabulary tracked as an explicit state machine33Apache-2.0
blockly-rust-compilerRust compiler integration library for visual programming with Blockly - validate and check generated code33Apache-2.0
rune-hexdumpHex dump with sidebar — inspect binary files like xxd33MIT
ccpastFlat cross-cutting browser for Claude Code session history33MIT
edda-ingestionIngestion trigger evaluation engine for Edda33MIT OR Apache-2.0
envdiffCompare two .env files variable by variable33MIT
tokenless-coreShared core types for tokenless33Apache-2.0
window-enumerator-formatterA powerful formatting library for window information with multiple output formats (JSON, YAML, CSV, Table) and template support33MIT OR Apache-2.0
tmuxpulseA real-time, event-driven TUI for monitoring and managing tmux sessions33MIT
bashwardcheckpoint and rewind for bash side-effects in claude code. /rewind handles file edits; bashward handles the bash channel /rewind…33MIT OR Apache-2.0
waypointctlAn alternative to pushd/popd33MIT
version-lspA Language Server Protocol implementation for package version management33MIT
netiHigh-integrity code quality governance and transactional change management for AI-assisted development33MIT OR Apache-2.0
botzr-aegis-capabilityDefault-deny capability resolver and grant minting for Aegis.33MIT
pithGenerate optimized codebase context for LLMs33MIT
configkitTyped, error-aggregating environment configuration loading — a Rust port of @geekmidas/envkit.33MIT OR Apache-2.0
aevRust code tool using a scrin-style TUI for prompt loops, swarm workflows, kanban, and plugins33MIT OR Apache-2.0
torch-checkDiagnose a Python/NVIDIA environment and recommend an installable PyTorch wheel33MIT OR Apache-2.0
qli-langLanguage adapter trait and tree-sitter glue for the qli polyglot CLI.33MIT
spytialDrop-in replacement for std::dbg! that opens an interactive diagram of Rust values (Spytial for Rust).33MIT OR Apache-2.0
fgp-browserFGP daemon for browser automation via Chrome DevTools Protocol - 292x faster than Playwright MCP33MIT
runx-sdkCLI-backed Rust SDK for runx clients and host protocol helpers.33Apache-2.0
pylSmarter Python launcher for Windows — drop-in py.exe replacement with PyPy, Anaconda, and custom alias support33MIT
cargo-x-doA modular, cross-platform task runner and workflow orchestrator for Rust projects. Automates git versioning, diagnostics, and…33MIT OR Apache-2.0
botzr-aegis-auditStructured audit records for Aegis — always emitted on every exit path.33MIT
botzr-aegis-policyYAML policy engine for Aegis — parsed once, synchronous evaluation.33MIT
shieldedvault-safetySafety checks for credential detection, leak prevention, prompt injection mitigation, and Zcash-specific detectors.33MIT OR Apache-2.0
mcp-student-recordsStudent Records MCP Server — a Student Information System (students, courses, enrollments, grades & rubrics, attendance, support,…33Apache-2.0
fragments-syncSync shared text fragments across files — one primitive, any text format33MIT OR Apache-2.0
graphtrailLocal code-graph CLI and MCP server for coding agents: tree-sitter callers, callees, impact, context, read-only queries, opt-in…33MIT
rok-notification-macrosDerive macro for the rok-notification Notifiable trait33MIT
deputy-scanScanners: integrity, advisories, and dirty-vs-prod diffing.33MIT OR Apache-2.0
almaA Bevy-native modal text editor with Vim-style navigation.33AGPL-3.0-only
nanocodexA small, high-performance, headless Rust agents SDK33MIT OR Apache-2.0
mcp-ehrEHR MCP Server — read and gated-write tools over an electronic health record for clinical agents: patients, encounters, problems,…33Apache-2.0
samesame-rollingA tool to identify repeated fragments of code across multiple files33MIT
robost-editorVisual scenario editor for Rust RPA — list view, flowchart, and integrated YAML editing33MIT OR Apache-2.0
detritus-clientClient SDK for Detritus telemetry and crash reporting33Apache-2.0
portcourtA general C->Rust port evidence court: closure-math claim verification (a module's stated completeness must be backed by the…33Apache-2.0
vat-cliVersioned, addressable task backlog as plain markdown — claim, track, and complete tasks from the CLI.33MIT OR Apache-2.0
tauri-plugin-hot-updateHot update / OTA live updates for Tauri v2 mobile and desktop apps — CodePush-style, self-hosted33MIT OR Apache-2.0
codebase-graphNative codebaseGraph CLI and MCP server for local code knowledge graphs.33MIT
git-lineageCompact semantic branch trees for Git repositories33MIT
glab-tui-crateA terminal user interface for GitLab and GitHub33MIT
weiwen_utilsUtility functions library for the Weiwen framework33MIT OR Apache-2.0
sbxwA thin CLI wrapper around Docker Sandboxes (sbx) and git worktrees33MIT
uroborosRust ouroboros-style self-referential string windows for Knott utilities33MIT OR Apache-2.0
typst-cstParse-plane structure extraction for Typst: heading tree and comments with source spans, no eval, no World, no IO33MIT
rtb-chatUnified multi-provider AI chat client for Claude, OpenAI, Gemini, and OpenAI-compatible endpoints. Part of the phpboyscout Rust…33MIT
wharfnetOne-command localnet for EVM, Solana & Starknet — a CLI plus a Rust test-utils library, with a built-in faucet and pre-deployed…33MIT
picocodeA minimal, Rust-based implementation similar to Claude Code32MIT
vde-worktreeGit worktree manager with safe defaults for humans and coding agents32MIT
upmarto-sdkUpmarto Rust SDK — v1 API client for AI agent event capture32MIT
audb-serverBackground server daemon for Aurora Debug Bridge (audb)32MIT
include_mdInclude markdown file or its section.32MIT
smelt-guiGPUI desktop playground for the Smelt transpiler: edit TypeScript/Python and watch it lower to Rust.32GPL-3.0-only
codex-auth-managerA deadly simple Codex auth manager.32MIT
guild-cliRust-native polyglot monorepo orchestrator32MIT
ironstone-macrosProcedural macros for Ironstone, simplifying SQLx and other Rust patterns.32MIT OR Apache-2.0
codexaA Git-native content compiler for building typed public and private knowledge artifacts.32MIT
hunHun: The History Unification Node. A supercharged shell history tool with SQLite backend and TUI.32non-standard
pi-oxidizedFast Rust implementation of the pi terminal coding agent32MIT
wtp-mcp-rsMCP server for WTP - Git Worktree Plus32MIT
herosal-rhai-libRhai scripting library with Redis-based task queue32Apache-2.0
plotnik-cliCLI for plotnik - typed query language for tree-sitter AST32Apache-2.0
trusty-codePer-project Claude-Code-compatible MPM orchestration harness (bin: tcode) — an original coding harness, tracked under epic #2052.32MIT
agents-docs-managerManage AGENTS.md and Docs markdown indexes for agent-oriented repositories.32Apache-2.0
aiprogRust engine for moving from AI tool calls to AI program execution32MIT OR Apache-2.0
edda-bridge-cursorCursor Agent hooks and context injection for Edda32MIT OR Apache-2.0
tazunaTUI tool for managing multiple Claude Code sessions in parallel32MIT OR Apache-2.0
faf-wasm-sdkFAF WASM SDK — the kernel for the edge. wasm-bindgen shell over faf-kernel (scoring) + faf-fafb (binary v2). Same engine as the…32MIT
claude-afkPush notifications to your phone when Claude Code needs your attention32MIT
ccmetricsHonest token metrics for Claude Code — correct dedup, 5-type cache disaggregation, accurate costs32MIT
cciControl your CI/CD32Unlicense
kadabra-runesMCP server bridging LLM applications with language servers for semantic code navigation32MIT
saucepanComposable multi-source artifact resolver — install sauce manifests from local, GitHub, or custom Git sources32MIT
marrow-coreCore library for Marrow: GitHub PR fetch, diff, and AI relevance classification.32MIT
cf-gears-cluster-sdkSDK foundation for the cluster module: unified error model, typed profile marker, profile-scope helpers, and the…32Apache-2.0
botzr-aegis-runtimeAegis runtime orchestrator — POLICY → CAPABILITY → SANDBOX → AUDIT.32MIT
botzr-aegis-sidecarRETIRED name — no implementation was ever published here. The Aegis Phase 2 gateway is MCP over stdio: use botzr-aegis-mcp…32MIT
octarine-coreFoundation library for security and observability in Rust - The color of magic32MIT OR Apache-2.0
bock-vocabSelf-describing language vocabulary emitter for Bock — keywords, errors, prelude, stdlib, annotations32MIT
skipperUnified CLI abstraction for GitHub, GitLab, Gitea, and Forgejo32BSD-2-Clause
rshelpEnhanced Rust documentation helper with beautiful terminal output. Look up std/core/alloc docs, crates.io crate docs, and source…32MIT
optative-script-mdxWraps optative-script to add .op.mdx (markdown + JSX) script support, dispatching by extension.32MIT OR Apache-2.0
facto-mcpMCP server library for facto: exposes package, forge, runtime, and lockfile tools over rmcp32MIT
skillhealth-coreCore library for skillhealth — audit & observability for agent skills32MIT OR Apache-2.0
domcpDockerize MCP servers for safety: wraps uvx/npx/pipx commands in containers32GPL-3.0+
shaktsShakts validates and initializes TypeScript-family repository and workspace linter configuration.32MIT OR Apache-2.0
lex-engineBoot helper + extension setup glue for lex hosts (lexd CLI, lexd-lsp). The future home of Engine::builder() for embedders.32MIT
adk-rust-mcp-speechMCP server for text-to-speech using Cloud TTS Chirp3-HD32Apache-2.0
adk-rust-mcp-composerMCP server for composite media generation (GIFs, shorts, memes, presentations, podcasts)32Apache-2.0
quillcacheVendor-neutral KV cache control plane and evaluation platform for LLM serving32MIT
nucleus-historyNucleus test history: a simple append-on-each-run JSON record of test results per backend (tests/test_history.json)32MIT OR Apache-2.0
pliego-css-irSemantic intermediate representation for PliegoCSS32Apache-2.0
agentgripPortable, local-first source of truth for your AI coding-agent setup. Placeholder release; in active development.32MIT
agripShort alias for agentgrip — a portable, local-first source of truth for your AI coding-agent setup. Placeholder release; in…32MIT
cascade-ioLocal orchestration for Git worktrees, terminal tabs, and coding agent sessions.32MIT
portsmithTake control of your ports — a tiny, fast, cross-platform CLI to see, free, and manage the ports your projects use.32MIT
capdiff-coreCapability fingerprinting and diffing for Rust dependencies32MIT OR Apache-2.0
skarnSkarn — a cross-platform MCP gateway with OS-native sandboxing, Code Mode, and token compression.32MIT OR Apache-2.0
rubashA Rust implementation of the GNU Bash shell32GPL-3.0-or-later
gnaw-adaptersConcrete pipeline adapters (filesystem, git, tokenizing, rendering) for gnaw.32MIT OR Apache-2.0
declarative-postgres-migrateDeclarative, ORM-agnostic PostgreSQL and CockroachDB schema migration: introspect two databases (or SQL files / saved catalogs),…32MIT
chit-cliAgent-to-agent messaging for AI coding tools32MIT
raven-riscv-engineHeadless RISC-V simulation engine extracted from Raven-RiscV32MIT OR Apache-2.0
tekstideTerminal/runtime foundation for a local-first multi-project AI development workbench.31Apache-2.0
pkgwatchAUR PKGBUILD risk scanner and paru wrapper31MIT
codocUnified documentation parser for Ruby and TypeScript codebases31MIT
smelt-transpilerThe `smelt` command-line transpiler: compiles strictly-typed TypeScript (and, from source, Python) to idiomatic Rust.31GPL-3.0-only
rust-rpaCross-platform RPA automation library for Rust31MIT
lean-agent-coreCore library for tracing Lean 4 diagnostics and evaluating Lean theorem-proving agents.31MIT OR Apache-2.0
nido-svc-commonShared health, error, OpenAPI, SSE, and middleware primitives for nido-*-svc crates31MIT OR Apache-2.0
cpp2rust-demoC++ to Rust Safe FFI scaffolding generator — auto-generates hicc-based FFI bindings from C++ source via LD_PRELOAD build capture…31MIT OR Apache-2.0
agentic-evalEvaluate programs, CLI commands, programming languages, AI frameworks, and VM/sandbox systems for agentic AI use across four axes…31AGPL-3.0-or-later
playbooks-schemaSchema projections for canonical Playbooks types.31Apache-2.0
atman-tuiatman TUI — ratatui-based terminal frontend for the atman AI coding agent runtime31MIT OR Apache-2.0
gitbucket-cliA command-line tool for GitBucket, inspired by GitHub CLI31MIT
cyberware-system-sdksCollection of system modules SDKs31Apache-2.0
crg-modelShared domain models and validated configuration for CRG31Apache-2.0
hutchCheckpoint and undo system for AI agent sessions - safe burrow to return to31MIT
ophOpenHealth CLI - Universal development tool for the OpenHealth team31MIT
envcheckA fast, modern CLI for linting .env files and detecting K8s ↔ env mismatches31MIT
edda-chronicleChronicle synthesis engine for Edda - recap and cognitive zoom31MIT OR Apache-2.0
edda-bridge-codexCodex CLI hooks and context injection for Edda31MIT OR Apache-2.0
flow_runtimeRuntime library for the Flow programming language31MIT
flow_stdlibStandard library for the Flow programming language31MIT
edda-bridge-hermesHermes agent shell hooks and context injection for Edda31MIT OR Apache-2.0
pepperflakeFast, unforgeable, sortable 64-bit ID generation31MIT
zon-inspectorCLI tool to inspect and convert ZON files to JSON.31MIT
fyiClaude Code hook event logger31MIT OR Apache-2.0
pod-treeDisplay a dependency tree from a CocoaPods Podfile.lock, similar to cargo tree.31MIT
gitflow-cliCross-platform Git engineering workflow orchestration tool31MIT
skill-cliCommand-line interface for the Skill runtime - install, run, and manage AI agent skills31MIT
botzr-aegis-cliCLI for Aegis. Installed binary name: aegis.31MIT
gi-coreCore library for gi, a decentralized git-based issue tracker that stores issues as markdown files alongside your code.31MIT
autom8-cliCLI automation tool for orchestrating Claude-powered development31MIT
vkitFast Rust dev CLI: manage Node ports, run scripts, install & sync VS Code / Cursor extensions.31MIT
hct-mcp-signalsHCT Coordination Signals Extension for MCP - Adds urgency, timing, and approval semantics31Apache-2.0
clvm_to_arm_rueGenerate gdb debuggable code from rue input31Apache-2.0
axerFast and flexible project generator from templates with interactive TUI31MIT
git-ignore-cliA CLI tool to manage .gitignore files31MIT
mknightA user-space sandbox watcher that stops runaway malloc loops from freezing your machine, with an educational post-mortem.31MIT
roff-cliSkillful man page to JSON/Markdown converter - human readable, AI-friendly31MIT
oc-sessionGlobal OpenCode session browser and resume tool31MIT
cargo-readDownload crate source and show README + metadata, designed for LLM tool use31MIT
zornmesh-storePersistence layer (evidence, audit, retention) for the zornmesh local-first agent mesh.31MIT
cargo-sonar-boost🛡️ A zero-config code quality and technical debt dashboard CLI for Rust31MIT
axum-frontendServe a Vite frontend from axum: embed the built SPA in the binary, serve it from a directory, or spawn and reverse-proxy the dev…31MIT
jamsessionDaemon managing lifecycle of async AI coding agents over ACP31MIT OR Apache-2.0
mlua-mcp-coreCore Lua VM host for mlua-mcp-server — eval primitive + (future) Stdlib bridge31MIT OR Apache-2.0
task-trackA JJ workspace-based task and TODO management CLI tool31MIT
notepatra-mcpModel Context Protocol (MCP) stdio server for the Notepatra editor — 35 tools, human-approved writes, local-only31GPL-3.0-or-later
forbidden-regexRestricted byte-oriented regex engine for line-at-a-time secret scanning, with counting, product, and DFA back-ends, set-level…31LGPL-3.0-or-later
orditPackage and run event-driven automations with local and production adapters.31MIT
hotlaneValidation-first deployment: fork a warm running instance, verify, promote via atomic proxy flip, roll back by pointer. Install…31MIT
agent-proxy-rust-costCost tracking middleware for agent-proxy-rust31Apache-2.0
weiwen_coreCore functionality library for the Weiwen framework31MIT OR Apache-2.0
decant-backendThe MemoryBackend seam: the one trait everything reads/writes guest memory through, plus the scriptable MockBackend/MockGuest…31MIT OR Apache-2.0
tea-rstea — a headless, pure-Rust agent runtime. Brand reservation crate.31Apache-2.0
instructmdInspect coding-agent instruction-file startup resolution31MIT
phenotype-journey-coreShared types and verification logic for Phenotype journey manifests31Apache-2.0
camel-language-minijinjaMiniJinja template rendering language for rust-camel31Apache-2.0