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.
kaishi懐紙 Kaishi — Terminal UI for Hermes Agent, speaking ACP over stdio87MIT
use-git-attributePrimitive gitattributes vocabulary for RustUse87MIT OR Apache-2.0
use-git-statusPrimitive Git status metadata vocabulary for RustUse87MIT OR Apache-2.0
use-go-keywordGo keyword and predeclared identifier primitives for RustUse87MIT OR Apache-2.0
agentic-reality-mcpMCP server for AgenticReality — universal LLM access to existential grounding87MIT
spool-memoryLocal-first developer memory system — persistent, structured knowledge for AI coding tools87MIT OR Apache-2.0
cortex-rs-routerTask complexity classifier and model role router from relay.yaml config87MIT
codescope-mcpA Model Context Protocol (MCP) server that provides code analysis tools using tree-sitter87MIT
opencode2claudeUse Claude Code with any LLM (DeepSeek, GPT-4o, Gemini, Llama, etc.) — for free87MIT
chrome-cliA CLI tool for browser automation via the Chrome DevTools Protocol87MIT OR Apache-2.0
paceflowLocal-first CLI that turns AI coding session history and git metadata into engineering analytics.87MIT
rawqContext retrieval engine for AI agents — semantic + lexical search, single Rust binary, fully offline87MIT
axum-adminA modern admin dashboard framework for Axum87MIT
verdet-coreDomain logic for the verdet bilingual verified-spec pipeline: format parsing, pair hashing, dependency DAG, lint verdicts, Dafny…87MIT
o7O7 workflow DSL runner87CC0-1.0 OR Unlicense
pmcp-serverPMCP SDK developer tools MCP server - protocol testing, scaffolding, schema export, and documentation87MIT
memorywhale-cliMemoryWhale CLI — local-first terminal memory. Record commands, sessions, and output into local SQLite; browse them in a built-in…87MIT
polyfont-parseTree-sitter-based token parsing for polyfont87Apache-2.0
shiplog-ingest-gitlabGitLab MR/review ingestor with adaptive date slicing and optional SQLite cache.87MIT OR Apache-2.0
percScaffold, run, and deploy Rust web apps to your own VPS87MIT
srcgraph-metricsGraph-theoretic code-analysis metrics (SCC, LCOM4, betweenness, instability, …)87MIT OR Apache-2.0
rubydexHigh-performance Ruby code indexing and static analysis library.87MIT
juncture-tracingOpenTelemetry integration and tracing for Juncture applications87Apache-2.0
heddle-git-projectionGit projection engine: bidirectional conversion between Heddle state and Git repositories.87Apache-2.0
useenvSetup environment defined in a configuration file87MIT
ferrumdeckFerrumDeck: a deterministic, in-path enforcement engine for AI agents — deny-by-default tool policy, Airlock RASP, the R1-R3…87Apache-2.0
lsw-runtimeWindows runtime (Wine) provider for LSW.87Apache-2.0 OR MIT
monty-fsA sandboxed, snapshotable Python interpreter written in Rust.87MIT
use-pippip command and requirement metadata primitives for RustUse86MIT OR Apache-2.0
kassetteKassette SDK (crate name reservation)86Apache-2.0
cordance-cliCordance CLI — installs the `cordance` binary. The umbrella package `cordance` re-exports this entry; either install command…86MIT OR Apache-2.0
rustfs-mcpRustFS MCP (Model Context Protocol) Server86Apache-2.0
use-git-branchPrimitive Git branch name vocabulary for RustUse86MIT OR Apache-2.0
uncpiTranspile Anchor programs to Pinocchio for 85%+ size reduction86MIT
grain-script-rhaiRhai-based scripting layer for grain-agent. Loads user `.rhai` files from disk, executes them in a shared sync-mode…86MIT
oxide-mcA high-performance, lightweight async Minecraft engine core built in Rust for Tauri launchers.86MIT
robinpath-modules61 extended modules for the RobinPath scripting language — CSV, Regex, HTTP, Crypto, OAuth, JWT, Queue, i18n, and more86MIT
oorSystem operations and monitoring CLI for Optima infrastructure86MIT
miru-mcpA local MCP server that gives LLMs read access to Grafana Loki logs and Prometheus metrics86MIT OR Apache-2.0
use-git-refPrimitive Git ref vocabulary for RustUse86MIT OR Apache-2.0
tnglRepo-native TUI graph tool for code relationships86MIT
cortex-rs-statsUsage + cost dashboard: Anthropic/OpenAI org API or local ~/.claude/ log scraper86MIT
trusty-analyzerSidecar code-analysis daemon for trusty-search: complexity, smells, quality, facts86MIT
cortex-rs-minerTool call trace recorder and N-gram pattern miner for speculative pre-fetch86MIT
use-go-packageGo package metadata primitives for RustUse86MIT OR Apache-2.0
gcp-racoonGCP Log Spy with Gemini AI86MIT
advisor-outputText and JSON renderers for cargo-advisor reports86MIT OR Apache-2.0
opstrailTerminal activity time-machine and developer productivity tracker86MIT
ai-metaThe LLM's missing meta framework — one versioned CLI that scaffolds, lints, and syncs project tooling across repos.86MIT
advisor-catalogCurated intent catalog and crate recommendations for cargo-advisor86MIT OR Apache-2.0
bloksContext blok generator — repo-first library knowledge for AI agents86MIT
cargo-reefCLI scaffolder + tooling for Reef apps. `cargo reef new my-app` to scaffold; `cargo reef dev` to run; `cargo reef migrate` for DB…86MIT OR Apache-2.0
skillnetManage canonical AI skill stores, derived views, and calibration data for multi-phase-plan.86MIT OR Apache-2.0
modkei-reportInteractive web report generation and embedded UI for modkei.86Apache-2.0
gunmetal-providersFirst-party provider adapters for Gunmetal.86MIT
wicked-governanceSemantic governance on the shared wicked-estate store — deterministic policy evaluation (deny-dominates, no model on the hot…86MIT
polyfont-scopeTextMate scope matching and resolution for polyfont86Apache-2.0
shiplog-ingest-jiraJira issue/ticket ingestor with API integration.86MIT OR Apache-2.0
browser-locationsUmbrella crate for browser executable discovery.85MIT
jumbleAn MCP server that provides queryable, on-demand project context to LLMs85MIT
conda_shareView and share conda environments in rust.85GPL-3.0-or-later
cargo-cicdLocal-first CI/CD helper for Rust workspaces: clean target dirs, run changed tests, check git state, and publish cicd.toml.85MIT OR Apache-2.0
linecopPatrols your code base to enforce line count limits.85MIT
perl-ts-statement-trackerStatement boundary and heredoc context tracking for Perl tree-sitter tooling85MIT OR Apache-2.0
dev-flakyFlaky test detection for Rust. Runs cargo test N times and classifies each test as stable / flaky / broken with a reliability…85Apache-2.0
use-dockerignorePrimitive .dockerignore pattern vocabulary for RustUse85MIT OR Apache-2.0
lolli-cliCommand-line interface for the Lolli linear logic workbench85MIT
pitbossCLI that orchestrates coding agents (Claude Code and others) through a phased implementation plan, with automatic test/commit…85MIT OR Apache-2.0
ingestix-deriveCustom derive macros for Ingestix to eliminate boilerplate and automate worker implementation.85MIT OR Apache-2.0
ferro-type-genTypeScript file generation for ferro-type85MIT
use-go-valueGo-like primitive value metadata for RustUse85MIT OR Apache-2.0
use-go-testGo testing metadata primitives for RustUse85MIT OR Apache-2.0
use-go-importGo import metadata primitives for RustUse85MIT OR Apache-2.0
use-go-workgo.work workspace metadata primitives for RustUse85MIT OR Apache-2.0
g3rs-rustfmt-adapterRustfmt linter adapter: lowers per-policy assertions into engine requirements for rustfmt.toml.85MIT OR Apache-2.0
grain-ai-agent-headlessHeadless coding-agent toolkit built on grain-agent-core + grain-agent-harness + grain-llm-genai. v1 ships the four read-only…85MIT
rsonschemaA fast, simple, user-friendly JSON Schema validator for Rust85Apache-2.0
git-remote-object-store-cliGit remote helper binaries (git-remote-s3+https, git-remote-az+https, …) and LFS custom-transfer agent backed by cloud object…85Apache-2.0
askama-minifyA procedural macro for minifying Askama templates at compile time85MIT
bcl-repocatGitHub and GitLab repository hardening CLI — audits and reconciles repos against a declarative security baseline.85MIT
uasset-lens-scannerHand-written parser for Unreal Engine 5 .uasset / .umap binary files — no editor required85MIT OR Apache-2.0
just-shieldPre-execution supply-chain scanner for GitHub Actions workflows85MIT OR Apache-2.0
baton-mcpPass the baton between coding agents. Convert any coding-agent session to any other, and wire itself into every agent's MCP…85MIT OR Apache-2.0
lsw-pathLinux/Windows path translation for LSW.85Apache-2.0 OR MIT
dsl-kit-schemaCompile-time schema reflection for dsl-kit DSLs (external shape for parsers, editors, and AI clients).85MIT OR Apache-2.0
brvmBrainrot language compiler and virtual machine84MIT
heal-cliHook-driven Evaluation & Autonomous Loop — code-health harness CLI for AI coding agents84MIT OR Apache-2.0
rtblintOpenRTB linter: validates OpenRTB 2.x bid requests and bid responses against versioned IAB spec snapshots84Apache-2.0
agileplus-domainTyped intent graphs for engineering work — convert prompts into validated DAGs of intents, features, tasks, tests, and edges,…84MIT
dev-fuzzFuzz testing workflow for Rust. Wraps cargo-fuzz: budgeted runs, crash / timeout / OOM findings, deterministic reproducer paths,…84Apache-2.0
faf-fafbFAFb v2 — the compiled binary form of .faf. Closed-canonical IFF-style chunks: 33 slots, fixed chunk set, byte-identical output.…84MIT
hupasiyaMulti-agent session orchestrator built on top of hannahanna84MIT
use-remixRemix framework primitive metadata for RustUse84MIT OR Apache-2.0
rullama-telemetryUnified telemetry for rullama — analytics events, SQLite persistence, cost/usage queries, and a `BillingHook` trait consumed by…84MIT OR Apache-2.0
zynk-cliCommand-line interface for generating Zynk TypeScript clients84MIT
swarmitLocal-first project management for multi-agent workflows84Apache-2.0
nfpm-cgoA Rust wrapper for the nFPM Go library for creating .deb and .rpm packages.84MIT
intent-implementAI-powered full implementation generation from IntentLang specifications84MIT
maybe-fatal-deriveCode generation for the maybe-fatal crate84LGPL-3.0+
fmtview-coreHeadless viewer engine for fmtview84MIT
aspect-runtimeRuntime utilities for aspect-oriented programming in Rust84MIT OR Apache-2.0
xfeatCLI utility for managing git worktrees across multiple repositories84non-standard
lip-registryLIP registry server — self-hostable HTTP blob store for pre-built dependency slices. Never re-index the same package twice.84MIT
use-js-valueJavaScript-like primitive value metadata for RustUse84MIT OR Apache-2.0
genja-plugin-managerDynamic plugin loading and build support for Genja-compatible Rust applications and shared-library plugins84MPL-2.0
jjitAI-powered jj version management tool84MIT
assistantAgent-agnostic CLI super-app; aggregates all coding agent CLI tools into a single binary84MIT
foundry-tuiFeature-rich, keyboard-first TUI for Foundry users84MIT
polyfont-fontsCross-platform font discovery and management for polyfont84Apache-2.0
klavaKlava is a CLI tool for using code agents with any provider. Use Claude Code with your OpenAI-compatible provider. Make code…84Apache-2.0
olpat-cliA CLI for the olpat TOML toolkit (a maintained fork of taplo)84MIT
use-js-exportJavaScript export metadata primitives for RustUse84MIT OR Apache-2.0
use-astroAstro framework metadata primitives for RustUse84MIT OR Apache-2.0
use-preactPreact component metadata primitives for RustUse84MIT OR Apache-2.0
use-svelteSvelte and SvelteKit metadata primitives for RustUse84MIT OR Apache-2.0
use-litLit web component metadata primitives for RustUse84MIT OR Apache-2.0
typeweld-gen-effect-v4Rust-to-TypeScript API contract tooling for Effect clients84MIT OR Apache-2.0
dependency-check-updates-githubGitHub Actions workflow support for dependency-check-updates84MIT
code-ranker-ecmascript-coreCode Ranker shared ECMAScript engine: tree-sitter import/module-graph walker, resolver and metric helper, grammar-agnostic (the…84Apache-2.0
neo-solana-compatSolana program compatibility layer for Neo VM84MIT
orbokorbok application binary: backend bootstrap and GUI launch84Apache-2.0
ox-dataflowIntraprocedural dataflow engine (IL, CFG, def-use, reaching definitions, taint tracking) (part of ox-codes).84MIT
x0x-symphony-binDaemon and CLI binaries for x0x-symphony.83AGPL-3.0-or-later
use-archive-policyArchive safety policy primitives for RustUse83MIT OR Apache-2.0
use-archive-manifestNormalized archive manifest primitives for RustUse83MIT OR Apache-2.0
use-pytestpytest metadata primitives for RustUse83MIT OR Apache-2.0
httprunner-libHTTP File Runner - Core library for executing HTTP requests from .http files83MIT
bdbt_annotatorTUI-based code change reviewer for browsing diffs and adding annotations83MIT
adqa-tuiA real-time Terminal UI for the ADQA Autonomous Data Quality Agent83MIT
atm-pi-adapterpi adapter for ATM — translates pi (https://pi.dev) extension events into vendor-neutral LifecycleEvent83MIT
kandil_codeIntelligent development platform (CLI + TUI + Multi-Agent System) with cross-platform AI model benchmarking, system diagnostics,…83MIT
use-yarnYarn workspace and command primitives for RustUse83MIT OR Apache-2.0
llm-incident-managerEnterprise-grade incident management system for LLM operations83MIT OR Apache-2.0
obs-towertower::Layer for HTTP propagation + ObsHttpRequest/Client events for the obs SDK.83MIT
snowlogA structured logging library for Rust with JSON output and rotation support83MPL-2.0
ordo-deriveProcedural macros for the Ordo rule engine — #[derive(TypedContext)] for schema-aware JIT83MIT
rit-tuiA tiny git manager I made for myself83WTFPL
swf-cliCLI tool for executing Serverless Workflow definitions83Apache-2.0
cargo-rerunA tool that runs cargo run and automatically restarts when watched files change83MIT OR Apache-2.0
cargowatch-runnerManaged Rust command execution and Cargo JSON parsing for CargoWatch.83MIT
miniximgA library for creating, inspecting, and editing Minix v1 filesystem images83MIT
agentportA unified TUI installer for AI agent skills and plugins83MIT
mimir-syntaxTree-sitter language adapters and symbol extraction for Mimir (no dependency on mimir-core, so mimir-core and mimir-graph can…83MIT OR Apache-2.0
ai-rskSecurity gate for AI-generated code - blocks the build until vulnerabilities are fixed83MIT
use-php-tokenPHP token metadata primitives for RustUse.83MIT OR Apache-2.0
rhai-consoleOperational REPL and script runner for embedding Rhai in Rust applications83MIT
dossier-dotfilesYet another, _blazingly fast_ dotfiles manager, one that supports multiple environments, and respects the Git configuration of…83MIT
bansheePostgreSQL SQL parser, formatter, linter and language server.83MIT
use-tsconfigPartial tsconfig metadata primitives for RustUse83MIT OR Apache-2.0
use-warcWARC and ARC web archive labels, extensions, and record metadata for RustUse83MIT OR Apache-2.0
reposcry-contextAI context pack generation for RepoScry code graph workflows.83MIT
use-storybookStorybook primitive metadata for RustUse83MIT OR Apache-2.0
telos_agenttelos — an intent-driven agent runtime. Loop: intent → execute → think → complete83MIT
use-node-jsNode.js runtime metadata primitives for RustUse83MIT OR Apache-2.0
use-denoDeno runtime metadata primitives for RustUse83MIT OR Apache-2.0
use-pyprojectpyproject.toml metadata primitives for RustUse83MIT OR Apache-2.0
use-package-jsonpackage.json metadata primitives for RustUse83MIT OR Apache-2.0
use-js-keywordJavaScript keyword and reserved-word primitives for RustUse83MIT OR Apache-2.0
use-npmnpm command and package spec primitives for RustUse83MIT OR Apache-2.0
juncture-deriveProc-macro derive implementation for Juncture State trait83Apache-2.0
use-reactReact component and hook metadata primitives for RustUse83MIT OR Apache-2.0
use-vueVue component and directive metadata primitives for RustUse83MIT OR Apache-2.0
use-solidSolidJS metadata primitives for RustUse83MIT OR Apache-2.0
use-jqueryjQuery metadata primitives for RustUse83MIT OR Apache-2.0
use-qwikQwik metadata primitives for RustUse83MIT OR Apache-2.0
use-python-valuePython-like primitive value metadata for RustUse83MIT OR Apache-2.0
theater-handler-podmanPodman container handler for Theater WebAssembly runtime83Apache-2.0
oxicrypto-benchCriterion benchmarks comparing OxiCrypto against ring and aws-lc-rs (dev-only)83Apache-2.0
git-pincerA simple and efficient terminal Git conflict resolution CLI tool.83MIT
lc3dsmDisassembler for the LC-3 that decodes object files into re-assemblable annotated assembly listings83MIT OR Apache-2.0
dejavu-cliStop showing coding agents the same command output twice.83MIT
weavatrix-graphDeterministic, evidence-carrying graph primitives for repository intelligence83MIT
dev-flowEngineering discipline for coding agents — lightweight lifecycle management from requirements through delivery83MIT
openstranded-s2mod-toolConvert original Stranded II mods to the .s2mod Content Pack format83GPL-3.0-or-later
use-uvuv command and project metadata primitives for RustUse82MIT OR Apache-2.0
mold-cliJSON to TypeScript/Zod/Prisma generator CLI82MIT
outdattyCatch outdated artifacts via a declared dependency graph and content hashes82MIT
use-venvPython virtual environment metadata primitives for RustUse82MIT OR Apache-2.0
tfpinLint Terraform files against pinned versions and conventions declared in a config file82GPL-3.0-or-later
cc-sessionInteractive TUI editor for Claude Code session JSONL files. Browse, search, and surgically delete messages while preserving…82MIT OR Apache-2.0
lean-dup-evalRecall/precision evaluation suites for the lean-dup duplicate auditor.82MIT OR Apache-2.0
use-python-modulePython module and import metadata primitives for RustUse82MIT OR Apache-2.0
use-document-pathDocument path primitives for RustUse NoSQL data modeling82MIT OR Apache-2.0
philiprehberger-bench-utilsMicro-benchmarking utilities with statistical analysis, comparison, and regression detection82MIT
cloud-kiloCloudDispatchPort adapter for Kilo — gateway LLM + local git PR (no cloud-agent REST API).82MIT OR Apache-2.0
gitkitStandalone CLI for configuring git repos — hooks, .gitignore, and .gitattributes82MIT
vibereportHow much of your code is AI-generated? Scan any git repo to detect AI coding tools and get your vibe score.82MIT
use-change-eventChange-event and stream-event primitives for RustUse82MIT OR Apache-2.0
smelt-hirShared high-level IR (HIR) types and validation for the Smelt transpiler.82GPL-3.0-only
arcboxHigh-performance container and VM runtime82MIT OR Apache-2.0
verified-anchor-macrosProof-producing proc-macros for verified-anchor (#[derive(VerifiedAccounts)], #[derive(AccountData)], #[account]).82CC-BY-NC-ND-4.0
lestockagePersistent storage, schema, and PDG data services for LeIndex82MIT OR Apache-2.0
kodegen_bundler_installKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.82Apache-2.0 OR MIT
dev-ciCalibrated GitHub Actions workflow generator for Rust crates. Library API + CLI binary. Byte-deterministic YAML output. Part of…82Apache-2.0
use-oci-imageOCI image primitives for image names, references, IDs, metadata, and image kind labels.82MIT OR Apache-2.0
cargo-verctlCargo subcommand for managing versions in single and workspace Cargo.toml files (bump, set, list)82MIT
fusabi-tui-engineHot reload engine and dashboard runtime for Fusabi TUI82MIT OR Apache-2.0
ox-coreCode search engine (grep, scoped, structural, rewrite) over ripgrep + tree-sitter + ast-grep (part of ox-codes).82MIT
quorum-cliQuorum CLI: the quorum binary.82Apache-2.0
ai-blameExtract provenance from AI agent execution traces - like git blame, but for AI-assisted edits82BSD-3-Clause