function: developer-tools
13611 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| direnv/direnv direnv is a shell extension that loads and unloads environment variables based on the current directory by evaluating an authorized .envrc … | 64 | 15401 | stable |
| AgriciDaniel/claude-seo An open-source SEO skill/plugin for Claude Code that bundles 25 sub-skills, 18 specialist agents, and ~30 slash commands covering technical… | 82 | 15372 | active |
| jupyter/jupyter The Jupyter metapackage, a Python package that installs the core Jupyter ecosystem (notebook interfaces, console, kernels infrastructure) a… | 73 | 15350 | stable |
| coderamp-labs/gitingest Gitingest turns any Git repository into a prompt-friendly text digest of its codebase, suitable for feeding into LLMs. It is available as a… | 68 | 15350 | active |
| polybar/polybar Polybar is a fast and easy-to-use tool for creating highly customizable status bars on Linux desktop environments. It provides built-in mod… | 42 | 15334 | stable |
| uuidjs/uuid A zero-dependency JavaScript/TypeScript library for generating and working with RFC9562 (formerly RFC4122) UUIDs, supporting all UUID versi… | 98 | 15320 | stable |
| JupyterLab JupyterLab is an extensible, web-based interactive computing environment for authoring computational notebooks, with support for code conso… | 98 | 15272 | stable |
| bloomberg/memray Memray is a memory profiler for Python that tracks memory allocations in Python code, native C/C++ extension modules, and the interpreter i… | 94 | 15204 | active |
| VSCodeVim/Vim VSCodeVim is a Vim emulator extension for Visual Studio Code that brings modal editing, Vim keybindings, and emulated plugins like vim-surr… | 86 | 15199 | active |
| chenhg5/cc-connect CC-Connect is a Go-based bridge that connects local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex, Kimi CLI) to instant messagin… | 81 | 15191 | active |
| SwifterSwift/SwifterSwift SwifterSwift is a collection of over 500 native Swift extensions providing handy methods, syntactic sugar, and performance improvements for… | 67 | 15183 | stable |
| getpaseo/paseo Paseo is a self-hosted, open-source orchestrator for coding agents like Claude Code, Codex, Copilot, OpenCode, and Pi, exposing them throug… | 80 | 15151 | active |
| gvergnaud/ts-pattern TS-Pattern is an exhaustive pattern matching library for TypeScript with smart type inference. It lets developers express complex branching… | 78 | 15137 | stable |
| Nuitka/Nuitka Nuitka is an optimizing Python compiler written in Python that translates Python programs into C and produces standalone executables or ext… | 77 | 15111 | active |
| librespeed/speedtest LibreSpeed is a self-hosted, lightweight HTML5 internet speed test application built with JavaScript, XMLHttpRequest, and Web Workers. It m… | 98 | 15109 | stable |
| loft-sh/devpod DevPod is an open-source, client-only tool for creating reproducible developer environments defined by devcontainer.json, runnable locally,… | 56 | 15092 | active |
| LGUG2Z/komorebi komorebi is a tiling window manager for Windows 10 and above that works as an extension to Microsoft's Desktop Window Manager. It provides … | 89 | 15073 | active |
| keycastr/keycastr KeyCastr is an open-source macOS keystroke visualizer that displays typed keys and mouse clicks on screen. It is designed for screencasts, … | 91 | 15069 | active |
| tmux-plugins/tpm TPM is a plugin manager for tmux that installs, updates, and loads tmux plugins from git repositories. Plugins are declared in tmux.conf an… | 69 | 15026 | stable |
| YishenTu/claudian Claudian is an Obsidian plugin that embeds AI coding agents like Claude Code, Codex, Grok, and OpenCode directly into your vault. It turns … | 79 | 14996 | active |
| barryvdh/laravel-ide-helper A Laravel package that generates helper files and PHPDoc annotations so IDEs can provide accurate autocompletion for facades, Eloquent mode… | 90 | 14956 | stable |
| HunxByts/GhostTrack GhostTrack is a Python-based OSINT CLI tool for gathering information about IP addresses, phone numbers, and usernames across social media.… | 30 | 14943 | active |
| xcanwin/KeepChatGPT KeepChatGPT is a userscript/browser plugin that enhances ChatGPT's data security and usability. It keeps sessions alive, blocks tracking, d… | 72 | 14905 | active |
| seerge/g-helper G-Helper is a lightweight, open-source Windows application that serves as an alternative to Asus Armoury Crate for controlling Asus laptops… | 97 | 14889 | active |
| grokability/snipe-it Snipe-IT is a free, open-source, web-based IT asset and software license management system built on Laravel. It tracks who has which laptop… | 99 | 14877 | stable |
| XAMPPRocky/tokei Tokei is a fast command-line tool that counts lines of code, comments, and blanks across a codebase, grouped by language. It is written in … | 74 | 14852 | active |
| ajv-validator/ajv Ajv is the fastest JSON Schema validator for JavaScript, compiling declarative schemas into optimized validation functions. It supports JSO… | 81 | 14813 | stable |
| lint-staged/lint-staged lint-staged is an npm CLI tool that runs arbitrary shell tasks, such as formatters and linters, against only the files staged in git. It is… | 98 | 14721 | stable |
| electron-userland/electron-builder electron-builder is a complete packaging and build solution for Electron apps, producing ready-for-distribution installers for macOS, Windo… | 93 | 14652 | active |
| srwi/EverythingToolbar EverythingToolbar integrates voidtools' Everything instant file search into the Windows taskbar, either as a search box, a compact icon, or… | 99 | 14639 | active |
| FLEXTool/FLEX FLEX (Flipboard Explorer) is an in-app debugging and exploration library for iOS apps, written in Objective-C. It presents a toolbar overla… | 62 | 14631 | stable |
| dwarvesf/hidden Hidden Bar is an ultra-light macOS utility that lets users hide menu bar icons to declutter the menu bar. It works by inserting spacer icon… | 74 | 14627 | stable |
| dreammis/social-auto-upload A Python automation tool that uploads videos (and some image posts) to multiple social media platforms including Douyin, Bilibili, Xiaohong… | 61 | 14594 | active |
| sorin-ionescu/prezto Prezto is a configuration framework for Zsh that enriches the command line with sane defaults, aliases, functions, autocompletion, and prom… | 68 | 14566 | stable |
| AndyMik90/Aperant Aperant (formerly Auto Claude) is an open-source desktop application that provides an autonomous multi-agent coding framework which plans, … | 68 | 14540 | active |
| Kamal Kamal is a Ruby-based CLI tool that deploys containerized web apps to any server (bare metal or cloud VMs) over SSH with zero-downtime swit… | 94 | 14534 | active |
| panjf2000/ants ants is a high-performance goroutine pool library for Go that manages and recycles a massive number of goroutines with a fixed-capacity poo… | 76 | 14492 | stable |
| streetwriters/notesnook Notesnook is a fully open-source, end-to-end encrypted note-taking app positioned as a privacy-focused alternative to Evernote. It is a mon… | 95 | 14472 | active |
| xpipe-io/xpipe XPipe is a desktop connection hub for managing entire server infrastructures from a local machine, integrating SSH, Docker, Kubernetes, hyp… | 93 | 14462 | active |
| moonD4rk/HackBrowserData HackBrowserData is a self-contained Go CLI that extracts and decrypts browser data (passwords, cookies, history, bookmarks, credit cards, d… | 91 | 14458 | active |
| git-lfs/git-lfs Git Large File Storage (Git LFS) is a command-line extension and specification for Git that replaces large files like audio, video, dataset… | 74 | 14444 | stable |
| PakePlus PakePlus is a GUI tool that packages any webpage, HTML, or Vue/React project into lightweight (under 5MB) desktop and mobile applications u… | 83 | 14442 | active |
| AstroNvim AstroNvim is a feature-rich, aesthetically pleasing Neovim configuration framework written in Lua that balances out-of-the-box functionalit… | 93 | 14429 | active |
| sindresorhus/pure Pure is a pretty, minimal, and fast ZSH prompt theme. It shows git branch status asynchronously, indicates command failures, and displays e… | 94 | 14401 | stable |
| shelljs/shelljs ShellJS is a portable implementation of Unix shell commands (cp, rm, mkdir, which, etc.) as a Node.js library, working on Windows, Linux, a… | 78 | 14399 | stable |
| reduxjs/redux-devtools Redux DevTools is a set of developer tools for Redux and other state-management architectures, offering hot reloading, action replay, and t… | 91 | 14364 | active |
| espanso/espanso Espanso is a privacy-first, cross-platform text expander written in Rust that detects typed keywords and replaces them with text, images, e… | 89 | 14361 | stable |
| nvim-treesitter/nvim-treesitter A Neovim plugin that manages installation and updating of tree-sitter parsers and provides a collection of queries enabling tree-sitter fea… | 77 | 14334 | active |
| dyang886/Game-Cheats-Manager Game Cheats Manager is an open-source desktop application that aggregates single-player game trainers and cheat tables from multiple source… | 93 | 14303 | active |
| coder/coder Coder is a self-hosted platform for provisioning cloud development environments (workspaces) defined with Terraform, accessible via VS Code… | 95 | 14260 | active |
| winsw/winsw WinSW is a wrapper executable that runs any executable as a Windows service, with configuration via XML and permissive MIT licensing. It su… | 66 | 14254 | active |
| mindfold-ai/Trellis Trellis is an open-source engineering framework and agent harness for AI coding assistants that persists project specs, tasks, and cross-se… | 59 | 14252 | active |
| Radarr/Radarr Radarr is a self-hosted movie collection manager for Usenet and BitTorrent users that monitors RSS feeds, searches indexers, and sends rele… | 97 | 14236 | active |
| altstoreio/AltStore AltStore is an open-source alternative app store for non-jailbroken iOS devices that lets users sideload .ipa apps with just their Apple ID… | 74 | 14233 | active |
| http-party/http-server http-server is a simple, zero-configuration command-line static HTTP server built on Node.js. It serves local directories over HTTP with se… | 57 | 14233 | stable |
| kysely-org/kysely Kysely is a type-safe, autocompletion-friendly SQL query builder for TypeScript, inspired by Knex. It supports PostgreSQL, MySQL, MSSQL, an… | 98 | 14168 | stable |
| d2phap/ImageGlass ImageGlass is a fast, open-source desktop image viewer supporting 90+ formats including WEBP, GIF, SVG, AVIF, JXL, HEIC, HDR, and camera RA… | 99 | 14166 | active |
| QuestPDF/QuestPDF QuestPDF is a modern C# library for generating PDF documents programmatically using a fluent, strongly-typed, component-based API. It inclu… | 99 | 14162 | stable |
| unbug/codelf CODELF is a search tool that helps developers solve the 'naming things' problem by searching real-world variable names across GitHub, Bitbu… | 44 | 14147 | active |
| Fei-Away/Codex-Dream-Skin Codex Dream Skin is a theming/skinning tool that lets users apply custom visual themes to the official Codex/ChatGPT desktop app via local … | 80 | 14129 | active |
| yoavbls/pretty-ts-errors A VSCode extension that reformats TypeScript error messages into prettier, human-readable output with syntax highlighting. It supports Type… | 80 | 14105 | active |
| tpope/vim-surround A Vim plugin providing mappings to easily delete, change, and add 'surroundings' such as parentheses, brackets, quotes, and XML/HTML tags i… | 32 | 14100 | stable |
| phpstan/phpstan PHPStan is an open-source static analysis tool for PHP that discovers bugs in code without running it. It understands PHPDocs, supports gen… | 95 | 14082 | stable |
| google/yapf YAPF is a Python code formatter from Google, inspired by clang-format, that reformats code to conform to a configurable style guide. It can… | 76 | 13980 | active |
| google/or-tools Google's open-source Operations Research suite for combinatorial optimization, written in C++ with wrappers for Python, C#, and Java. It in… | 79 | 13946 | stable |
| andrewyng/context-hub Context Hub (chub) is an npm-distributed CLI that gives coding agents curated, versioned, language-specific API documentation stored as mar… | 60 | 13944 | active |
| earthtojake/text-to-cad A library of AI agent skills for generating, inspecting, and exporting CAD, CAE, and CAM artifacts from plain-language or image requests. I… | 81 | 13929 | active |
| rolldown/rolldown Rolldown is a fast JavaScript/TypeScript bundler written in Rust with a Rollup-compatible API and esbuild feature parity. It is designed to… | 90 | 13911 | active |
| quicktype quicktype is a code generation tool that produces strongly-typed models and serializers from JSON samples, JSON Schema, TypeScript, and Gra… | 97 | 13843 | active |
| wanghongenpin/proxypin ProxyPin is a free, open-source HTTP(S) traffic capture application built with Flutter, supporting Windows, Mac, Linux, Android, and iOS. I… | 90 | 13825 | active |
| QwikDev/partytown Partytown is a lazy-loaded JavaScript library that relocates resource-intensive third-party scripts (analytics, ads, trackers) off the main… | 95 | 13765 | active |
| Shiki Shiki is a syntax highlighter for JavaScript/TypeScript that uses TextMate grammars, the same engine as VS Code, to produce accurate, beaut… | 93 | 13747 | active |
| tmuxinator/tmuxinator Tmuxinator is a Ruby-based CLI tool for creating and managing complex tmux sessions from declarative config files. It lets users define win… | 89 | 13713 | active |
| Jguer/yay yay is an AUR helper for Arch Linux written in Go that wraps pacman to manage both official repository and AUR packages from a single pacma… | 96 | 13711 | active |
| facebook/watchman Watchman is a file watching service that recursively monitors directory trees and records when files change. It can trigger actions, such a… | 95 | 13694 | stable |
| CoplayDev/unity-mcp MCP for Unity is a bridge that connects AI assistants (Claude, Cursor, VS Code, local LLMs) to the Unity Editor via the Model Context Proto… | 80 | 13675 | active |
| pwntools Pwntools is a Python CTF framework and exploit development library designed for rapid prototyping of binary exploits. It provides utilities… | 74 | 13660 | active |
| github-linguist/linguist Linguist is the Ruby library GitHub uses to detect file languages, ignore binary/vendored files, suppress generated files in diffs, and pro… | 95 | 13657 | active |
| codesandbox/codesandbox-client CodeSandbox is an online IDE for rapid web development that runs entirely in the browser, letting users create, run, and share web app proj… | 67 | 13637 | active |
| qemu/qemu QEMU is a generic open-source machine emulator and virtualizer written in C. It can emulate complete machines in software via dynamic trans… | 77 | 13632 | stable |
| browserslist/browserslist Browserslist is a JavaScript library and configuration format for sharing target browser and Node.js version lists between front-end tools … | 97 | 13561 | stable |
| E2B E2B is open-source infrastructure that lets AI agents run generated code inside secure, isolated cloud sandboxes (Linux VMs) via Python and… | 93 | 13559 | active |
| vlucas/phpdotenv PHP dotenv is a Composer library that loads environment variables from a `.env` file into `$_ENV`, `$_SERVER`, and optionally `getenv()`. I… | 88 | 13550 | stable |
| PHP-CS-Fixer/PHP-CS-Fixer PHP CS Fixer is a command-line tool that detects and automatically fixes PHP coding standards issues. It ships with built-in rule sets (PER… | 95 | 13544 | stable |
| ddgksf2013/ddgksf2013 A curated collection of ad-blocking rules, rewrite scripts, and ready-made configuration files for proxy tools like QuantumultX, Surge, Sha… | 69 | 13496 | active |
| plasma-umass/scalene Scalene is a high-performance CPU, GPU, and memory profiler for Python that runs much faster than many alternatives while providing detaile… | 92 | 13495 | active |
| projectlombok/lombok Project Lombok is a Java library that plugs into compilers (javac, ECJ) and build tools to automatically generate boilerplate code like get… | 76 | 13472 | stable |
| rust-lang/rust-clippy Clippy is the official Rust linter, a collection of over 800 lints that catch common mistakes and suggest more idiomatic code. It integrate… | 77 | 13469 | stable |
| siteboon/claudecodeui CloudCLI (formerly Claude Code UI) is a free, open-source web and mobile UI for managing Claude Code, OpenCode, Cursor CLI, Codex, and Gemi… | 81 | 13450 | active |
| superset-sh/superset Superset is an agentic desktop IDE for macOS that orchestrates 100+ CLI-based coding agents (Claude Code, Codex, Cursor Agent, OpenCode) in… | 79 | 13393 | active |
| microsoft/mimalloc mimalloc is a compact general-purpose memory allocator developed by Microsoft, serving as a drop-in replacement for malloc with excellent p… | 99 | 13332 | stable |
| jupyter/notebook Jupyter Notebook is a web-based interactive notebook environment for computational documents combining code, rich text, visualizations, and… | 98 | 13323 | stable |
| jonas/tig Tig is an ncurses-based text-mode interface for Git, functioning mainly as a Git repository browser. It also assists in staging changes for… | 82 | 13318 | stable |
| PlantUML PlantUML is an open-source Java tool that generates UML and other diagrams (sequence, class, activity, Gantt, mindmap, and more) from simpl… | 99 | 13271 | stable |
| newren/git-filter-repo git-filter-repo is a fast, versatile tool for rewriting Git repository history, recommended by the Git project as a replacement for git fil… | 64 | 13188 | stable |
| gopherjs/gopherjs GopherJS is a compiler that transpiles Go source code into pure JavaScript, allowing Go programs to run in browsers and Node.js. It support… | 91 | 13181 | active |
| AriaNg AriaNg is a modern web frontend for the aria2 download utility, written in pure HTML and JavaScript with no runtime dependencies. It provid… | 82 | 13172 | active |
| ninja-build/ninja Ninja is a small, fast build system whose low-level build files are designed to be generated by higher-level tools like CMake. It focuses o… | 78 | 13168 | stable |
| PlasmoHQ/plasmo Plasmo is an open-source framework and SDK for building browser extensions with React and TypeScript. It handles bundling, manifest generat… | 79 | 13140 | active |
| dnshe/DNSHE-FreeDomains DNSHE Free Domains is a free domain registration and DNS resolution service offering subdomains under public suffixes like us.ci, cc.cd, de… | 53 | 13104 | active |