function: developer-tools
13611 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| gpakosz/.tmux Oh my tmux! is a self-contained, pretty and versatile tmux configuration distributed as a set of dotfiles. It provides a polished status ba… | 75 | 25329 | active |
| Fig (Amazon Q Developer CLI autocomplete) Fig (now Amazon Q Developer CLI) adds IDE-style autocomplete to existing terminals and shells, suggesting subcommands, options, and argumen… | 43 | 25221 | active |
| responsively-org/responsively-app Responsively App is a modified web browser built with Electron that helps developers build responsive websites by previewing them on many d… | 79 | 25136 | active |
| d2lang/d2 D2 is a modern declarative diagram scripting language that turns plain text descriptions into diagrams. It ships as a CLI compiler with the… | 76 | 25078 | active |
| pypa/pipenv Pipenv is a Python virtualenv and dependency management tool from the PyPA that unifies pip, virtualenv, and Pipfile into a single command-… | 99 | 25036 | stable |
| alirezarezvani/claude-skills A large open-source collection of 380+ Claude Code skills, agent plugins, custom commands, and agent personas for AI coding assistants. Ski… | 84 | 25033 | active |
| highlightjs/highlight.js Highlight.js is a zero-dependency JavaScript syntax highlighter supporting 193 languages with automatic language detection and 516 themes. … | 94 | 24985 | stable |
| op7418/guizang-ppt-skill An AI-agent Skill for Claude Code / Codex that generates polished single-file HTML slide decks with editorial magazine and Swiss Internatio… | 63 | 24947 | active |
| go-delve/delve Delve is a full-featured debugger for the Go programming language, usable from the command line and via editor integrations. It aims to be … | 94 | 24892 | active |
| greenrobot/EventBus EventBus is a publish/subscribe event bus library for Android and Java that decouples event senders and receivers with a simple annotation-… | 23 | 24718 | stable |
| ayghri/i-have-adhd A Claude Code skill/plugin that reformats coding assistant output to be ADHD-friendly: action-first, numbered steps, no filler. It is a pro… | 58 | 24656 | active |
| radare2 Radare2 is a libre reverse engineering framework and command-line toolset for analyzing, disassembling, debugging, emulating, and modifying… | 94 | 24652 | active |
| ReactiveX/RxSwift RxSwift is the Swift-specific implementation of the Reactive Extensions (Rx) standard, providing Observable streams for composing asynchron… | 85 | 24648 | stable |
| Scoop Scoop is a command-line package installer for Windows that installs apps with minimal friction, avoiding UAC prompts, GUI wizards, and PATH… | 68 | 24597 | active |
| EveryInc/compound-engineering-plugin A plugin of 33 AI skills for coding agents like Claude Code, Cursor, and Codex that structures work around a brainstorm-plan-build-review l… | 80 | 24576 | active |
| Donchitos/Claude-Code-Game-Studios A configuration framework that turns Claude Code into a simulated game development studio with 49 specialized AI agents, 73 workflow skills… | 69 | 24569 | active |
| syl20bnr/spacemacs Spacemacs is a community-driven Emacs distribution that combines Emacs extensibility with Vim-style modal editing via Evil. It provides a c… | 67 | 24562 | active |
| QL-Win/QuickLook QuickLook is a free, open-source Windows application that brings macOS's Quick Look feature to Windows, letting users preview files instant… | 92 | 24518 | active |
| LSPosed/LSPosed LSPosed is an ART hooking framework implemented as a Riru/Zygisk Magisk module that provides Xposed-compatible APIs for Android 8.1-14. It … | 67 | 24507 | active |
| fastfetch-cli/fastfetch Fastfetch is a neofetch-like command-line tool that gathers and displays system information in a visually appealing, highly customizable wa… | 95 | 24392 | active |
| charmbracelet/gum Gum is a command-line tool that adds polished interactive UI components—menus, text inputs, confirmations, spinners, and more—to shell scri… | 94 | 24285 | active |
| urfave/cli urfave/cli is a declarative Go library for building command line applications with commands, subcommands, flags, and shell completion. It h… | 99 | 24204 | stable |
| felixrieseberg/windows95 An Electron desktop application that runs a full Windows 95 operating system on macOS, Linux, and Windows. It packages the classic OS in a … | 81 | 24201 | stable |
| ramda/ramda Ramda is a practical functional programming utility library for JavaScript, offering curried, pure functions designed for building function… | 72 | 24056 | stable |
| uutils/coreutils uutils coreutils is a cross-platform reimplementation of the GNU coreutils command-line utilities written in Rust, aiming to be a drop-in r… | 94 | 23996 | active |
| air-verse/air Air is a live-reloading command line utility for developing Go applications that watches files and automatically rebuilds and restarts the … | 96 | 23923 | active |
| SuperClaude-Org/SuperClaude_Framework SuperClaude is a configuration framework that enhances Claude Code with 30 specialized slash commands, 20 cognitive personas, 7 behavioral … | 77 | 23842 | active |
| MagicMirrorOrg/MagicMirror MagicMirror² is an open source modular smart mirror platform that turns a display behind a two-way mirror into a personal assistant display… | 92 | 23797 | active |
| fmtlib/fmt {fmt} is a fast, safe C++ formatting library providing an alternative to C stdio and C++ iostreams, implementing C++20 std::format and C++2… | 92 | 23765 | stable |
| validatorjs/validator.js A JavaScript library of string validators and sanitizers for Node.js and browsers. It provides dozens of checks like isEmail, isURL, and is… | 86 | 23737 | stable |
| kholia/OSX-KVM A collection of scripts, OpenCore configurations, and documentation for running macOS virtual machines on Linux using QEMU/KVM, without nee… | 61 | 23594 | active |
| Dracula Theme Dracula is a popular dark color theme distributed for 400+ applications including editors, terminals, browsers, and desktop apps. The repos… | 66 | 23567 | active |
| beekeeper-studio/beekeeper-studio Beekeeper Studio is a cross-platform desktop SQL editor and database manager built with Electron, supporting MySQL, PostgreSQL, SQLite, SQL… | 99 | 23516 | active |
| AlDanial/cloc cloc is a command-line tool that counts blank lines, comment lines, and physical lines of source code across many programming languages. It… | 87 | 23466 | stable |
| slimtoolkit/slim SlimToolkit is a CLI tool that inspects, optimizes, and debugs container images, minifying them by up to 30x without changing the applicati… | 66 | 23408 | active |
| Oh My Posh Oh My Posh is a cross-platform, highly customizable shell prompt theme engine written in Go. It renders fast, configurable prompts with 118… | 95 | 23352 | active |
| chalk/chalk Chalk is a zero-dependency JavaScript library for styling terminal string output with colors, backgrounds, and text modifiers via a chainab… | 96 | 23308 | stable |
| conwnet/github1s A web application that lets you read any GitHub repository's code in a VS Code-like interface within one second by changing 'github.com' to… | 94 | 23291 | active |
| openjdk/jdk The main-line development repository for the OpenJDK, the open-source implementation of the Java Platform, Standard Edition. It contains th… | 77 | 23273 | active |
| lensapp/lens Lens is a desktop Kubernetes IDE for managing, debugging, and troubleshooting Kubernetes clusters through a context-aware graphical UI, wit… | 26 | 23228 | active |
| zsh-users/zsh-syntax-highlighting A Zsh plugin that provides Fish shell-like syntax highlighting for commands as they are typed at the interactive prompt. It hooks into the … | 76 | 22953 | stable |
| SwiftyJSON SwiftyJSON is a Swift library that simplifies parsing and manipulating JSON data with convenient subscript access and automatic optional ha… | 67 | 22949 | stable |
| RealKai42/qwerty-learner Qwerty Learner is a web application that combines English vocabulary memorization with keyboard typing practice to build typing muscle memo… | 76 | 22863 | active |
| chartdb/chartdb ChartDB is an open-source, web-based database diagram editor that visualizes database schemas as ER diagrams from a single 'smart query', w… | 82 | 22806 | active |
| BongoCat BongoCat is a cross-platform interactive desktop pet app that displays a cute cat (or other community-made models) on your desktop, reactin… | 80 | 22797 | active |
| nikitabobko/AeroSpace AeroSpace is an i3-inspired tiling window manager for macOS built in Swift. It emulates virtual workspaces independently of native macOS Sp… | 82 | 22685 | active |
| Karabiner-Elements Karabiner-Elements is a powerful, open-source keyboard customizer and key remapper for macOS, offering both simple key swaps via a GUI and … | 92 | 22681 | stable |
| be5invis/Iosevka Iosevka is an open-source, highly customizable monospace and quasi-proportional typeface family designed for coding, terminals, and technic… | 99 | 22678 | active |
| BCC BPF Compiler Collection (BCC) is a toolkit for writing efficient eBPF-based kernel tracing and manipulation programs, with instrumentation … | 92 | 22637 | active |
| doomemacs/core Doom Emacs is a configuration framework for GNU Emacs that provides fast startup, lazy loading, and opinionated defaults built on Emacs Lis… | 77 | 22619 | active |
| js-cookie/js-cookie js-cookie is a simple, lightweight JavaScript library for reading, writing, and deleting browser cookies on the client side. It is RFC 6265… | 94 | 22591 | stable |
| gitui-org/gitui GitUI is a fast, keyboard-driven terminal user interface for git written in Rust. It offers GUI-like git workflows (staging, committing, st… | 79 | 22436 | active |
| Ratatui Ratatui is a Rust library for building terminal user interfaces (TUIs) with a widget-based, immediate-mode rendering model. It supports mul… | 90 | 22405 | stable |
| floci-io/floci Floci is a free, open-source local AWS emulator that runs 83 AWS services (S3, SQS, DynamoDB, Lambda, ECS, and more) on your machine via Do… | 82 | 22391 | active |
| winfunc/opcode opcode is a Tauri-based desktop GUI application and toolkit for managing Claude Code, Anthropic's CLI coding agent. It provides visual proj… | 43 | 22383 | active |
| renovatebot/renovate Renovate is a cross-platform CLI tool that automatically detects outdated dependencies in repositories and creates pull requests to update … | 95 | 22349 | active |
| vueuse/vueuse VueUse is a collection of 200+ essential Vue 3 Composition API utility functions written in TypeScript. It provides tree-shakeable, SSR-fri… | 97 | 22331 | stable |
| postcss/autoprefixer Autoprefixer is a PostCSS plugin that parses CSS and automatically adds vendor prefixes to CSS rules using browser support data from Can I … | 95 | 22236 | stable |
| claude-code-best/claude-code An open-source, buildable and debuggable reimplementation of Anthropic's Claude Code terminal-native agentic coding system, written in Type… | 79 | 22224 | active |
| SpotX SpotX is a PowerShell-based patcher that modifies the official Spotify desktop client on Windows to block ads, hide podcasts/audiobooks, di… | 67 | 22161 | active |
| scottbez1/smartknob SmartKnob is an open-source haptic input knob combining a brushless gimbal motor and magnetic encoder with closed-loop torque control to si… | 23 | 22082 | active |
| opa334/TrollStore TrollStore is a permanently signed jailed iOS app that exploits an AMFI/CoreTrust bug to install any IPA with arbitrary entitlements and ro… | 70 | 22070 | active |
| chriskiehl/Gooey Gooey is a Python library that converts argparse-based command line programs into full desktop GUI applications with a single decorator. It… | 56 | 21905 | stable |
| jarun/nnn nnn (n³) is a fast, tiny (~150 KiB) terminal file manager written in C with an ncurses TUI. It supports disk usage analysis, batch rename, … | 88 | 21835 | stable |
| aidenybai/react-scan React Scan is a drop-in tool that automatically detects and visually highlights React component performance issues, such as unnecessary re-… | 68 | 21799 | active |
| desktop/desktop GitHub Desktop is an open-source Electron-based graphical Git client that simplifies Git workflows with visual diffs, branch management, an… | 94 | 21793 | active |
| tpope/vim-fugitive Fugitive is a Vim plugin that wraps Git, exposing arbitrary Git commands via :Git plus higher-level commands like :Gdiffsplit, :Gblame, and… | 64 | 21767 | stable |
| lima-vm/lima Lima is a CLI tool that launches Linux virtual machines on macOS, Linux, and other hosts with automatic file sharing and port forwarding, s… | 97 | 21764 | active |
| pranshuparmar/witr witr is a CLI and TUI tool that traces any running process, port, container, or file back to the exact chain of systems that started it, an… | 79 | 21701 | active |
| snarktank/ralph Ralph is an autonomous AI agent loop that repeatedly runs AI coding tools like Amp or Claude Code until all items in a product requirements… | 45 | 21627 | active |
| SBoudrias/Inquirer.js Inquirer.js is a collection of common interactive command line user interfaces for Node.js, providing prompts like input, select, checkbox,… | 95 | 21615 | stable |
| dockur/macos A Docker container that runs a full macOS virtual machine on Linux hosts with KVM acceleration. It automatically downloads macOS installati… | 90 | 21468 | active |
| folke/lazy.nvim lazy.nvim is a modern plugin manager for Neovim written in Lua. It provides fast startup via lazy-loading and bytecode compilation, a power… | 79 | 21465 | stable |
| samber/lo samber/lo is a Lodash-style utility library for Go 1.18+ built on generics, providing 300+ type-safe helpers for slices, maps, strings, cha… | 86 | 21411 | stable |
| p0deje/Maccy Maccy is a lightweight, open-source clipboard manager for macOS that keeps a history of copied items. It offers fast keyboard-first search … | 98 | 21351 | stable |
| jart/cosmopolitan Cosmopolitan Libc is a C/C++ library and toolchain that makes C a build-once run-anywhere language by producing polyglot executables that r… | 76 | 21258 | active |
| Caldis/Mos Mos is a free, open-source macOS menu bar utility that smooths mouse wheel scrolling to feel like a trackpad and allows independent scroll … | 94 | 21257 | active |
| containerd/containerd containerd is an industry-standard container runtime daemon that manages the complete container lifecycle of a host system, including image… | 98 | 21187 | stable |
| liriliri/eruda Eruda is an in-page developer console for mobile browsers, providing a DevTools-like panel (console, elements, network, resources, sources)… | 45 | 21165 | active |
| nikivdev/code Flow is a Rust-based CLI tool (installed as `f`) that provides an all-in-one developer workflow for moving projects faster, including setup… | 81 | 21122 | active |
| obsidianmd/obsidian-releases This repository hosts public releases of Obsidian, a proprietary note-taking and personal knowledge management app, along with the communit… | 99 | 21088 | active |
| qax-os/excelize Excelize is a pure Go library for reading and writing Microsoft Excel spreadsheet files (XLAM, XLSM, XLSX, XLTM, XLTX). It supports charts,… | 88 | 20869 | stable |
| charmbracelet/vhs VHS is a CLI tool that records terminal sessions into GIFs and videos by scripting them in '.tape' files. It lets you write terminal demos … | 82 | 20740 | active |
| qmk/qmk_firmware QMK (Quantum Mechanical Keyboard) is open-source firmware for custom keyboards and other input devices, supporting Atmel AVR and ARM USB mi… | 77 | 20659 | stable |
| pingdotgg/t3code T3 Code is an open-source 'agent harness control surface' that lets you orchestrate coding agents like Claude Code, Codex, Cursor, Grok Bui… | 82 | 20622 | active |
| steipete/CodexBar CodexBar is a macOS menu bar application that displays AI coding provider usage limits, credit balances, and reset countdowns for dozens of… | 79 | 20614 | active |
| python/mypy Mypy is an optional static type checker for Python that validates type hints (PEP 484) in your code. It catches type errors before runtime … | 77 | 20605 | stable |
| spaceship-prompt/spaceship-prompt Spaceship is a minimalistic, powerful, and extremely customizable prompt theme for the Zsh shell. It displays useful context like git statu… | 95 | 20566 | active |
| motdotla/dotenv A zero-dependency Node.js module that loads environment variables from a .env file into process.env, following the Twelve-Factor App config… | 75 | 20525 | stable |
| JetBrains/intellij-community The open-source codebase of IntelliJ IDEA and the IntelliJ Platform, the foundation for JetBrains IDEs like PyCharm. It provides a full-fea… | 98 | 20488 | active |
| didi/DoKit DoKit (DoraemonKit) is an efficiency platform for the full lifecycle of pan-frontend product development, offering in-app debug toolkits fo… | 50 | 20406 | active |
| SnapKit/SnapKit SnapKit is a Swift DSL that makes Auto Layout constraint creation simple and expressive on iOS, macOS, and tvOS. It provides a type-safe, c… | 80 | 20345 | stable |
| Chuyu-Team/Dism-Multi-language This repository hosts the multi-language resource files, cleanup/optimization rules (Data.xml), and official website/help documentation for… | 62 | 20262 | active |
| wsdjeg/SpaceVim SpaceVim is a modular, layer-based configuration framework for Vim and Neovim, inspired by Spacemacs. It bundles curated plugin collections… | 10 | 20217 | stable |
| TranslucentTB/TranslucentTB TranslucentTB is a lightweight Windows utility that makes the taskbar translucent, transparent, blurred, or acrylic-styled on Windows 10 an… | 81 | 20182 | active |
| KKKKhazix/khazix-skills A collection of open-source AI Agent Skills following the Agent Skills open standard, installable into Claude Code, Codex, Cursor, and 40+ … | 58 | 20097 | active |
| preservim/nerdtree NERDTree is a file system explorer plugin for the Vim editor that displays directory hierarchies in a tree view. It lets users visually bro… | 52 | 20090 | stable |
| rrweb-io/rrweb rrweb is an open-source TypeScript library that records user interactions and DOM state changes in the browser and replays them as session … | 93 | 20081 | stable |
| dailydotdev/daily daily.dev is a free, open-source personalized news feed and community platform for developers, aggregating content from 2,000+ sources and … | 77 | 20036 | active |
| ahmetb/kubectx kubectx and kubens are command-line tools for quickly switching between Kubernetes contexts (clusters) and namespaces in kubectl. They supp… | 90 | 19962 | stable |