function: developer-tools
13657 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| TanShilongMario/PromptFill Prompt Fill is a web-based structured prompt generation tool for AI painting platforms like GPT, Midjourney, and Nano Banana. It lets users… | 60 | 1910 | active |
| emoji-regex emoji-regex is a JavaScript library that provides a regular expression to match all emoji symbols and sequences as per the Unicode Standard… | 53 | 1909 | stable |
| oblador/loki Loki is a visual regression testing tool for Storybook projects that captures screenshots of stories and diffs them against reference image… | 23 | 1909 | active |
| acgotaku/115 115Exporter is a browser extension (Chrome/Firefox) that exports download links from the 115 cloud storage service to aria2 via its JSON-RP… | 82 | 1908 | active |
| rvagg/through2 A tiny Node.js library that wraps stream Transform logic in simple functions, avoiding explicit subclassing of stream.Transform. It support… | 97 | 1907 | stable |
| GoCardless API Client Libraries Statesman is an opinionated Ruby state machine library that decouples state machine logic from models by defining machines in separate clas… | 92 | 1907 | stable |
| Shopify/packwerk Packwerk is a Ruby gem from Shopify that enforces architectural boundaries and modularization in Rails applications by grouping files into … | 87 | 1907 | active |
| airbnb/paris Paris is an Android library by Airbnb for defining and applying styles to views programmatically in Kotlin or Java, including support for c… | 61 | 1907 | active |
| roswell/roswell Roswell is a command-line utility that installs, manages, and launches Common Lisp implementations and integrates with Quicklisp. It also p… | 75 | 1906 | active |
| typecho-fans/plugins A community-maintained directory of 131+ plugins for the Typecho blogging platform, indexed with download links and installable via the TeS… | 67 | 1906 | active |
| tsconfig-paths A TypeScript library that resolves Node.js module loading according to the paths mapping defined in tsconfig.json or jsconfig.json, at runt… | 63 | 1906 | stable |
| Kail-Fu/InterviewOS InterviewOS is a self-hosted platform for running job-relevant technical assessments instead of algorithm puzzles. It records candidates' f… | 60 | 1906 | active |
| Hummingbirdv2 E203 Hummingbirdv2 E203 is an open-source ultra-low power 32-bit RISC-V processor core and SoC written in Verilog, developed by Nuclei System Te… | 48 | 1906 | stable |
| Chunyu33/light-c LightC is a free, lightweight Windows desktop utility for safe junk cleanup, disk space analysis, and system maintenance, built with React,… | 83 | 1905 | active |
| microsoft/vscode-mssql The official Microsoft SQL Server extension for Visual Studio Code, providing connection management, query execution, schema management, an… | 100 | 1904 | active |
| laminas/laminas-code A PHP library extending the Reflection API with static code scanning and object-oriented code generation. It can generate new PHP code or u… | 84 | 1904 | active |
| oxalica/nil nil is a Nix language server (LSP) written in Rust that provides incremental analysis assistance for writing Nix code. It integrates with e… | 83 | 1904 | active |
| skywind3000/asyncrun.vim A Vim/NeoVim plugin that runs shell commands asynchronously in the background using Vim 8 and NeoVim job APIs, streaming output to the quic… | 49 | 1904 | stable |
| jjjake/internetarchive A Python library and command-line tool (ia) for programmatically accessing Archive.org, including searching, downloading, and uploading ite… | 98 | 1901 | active |
| sonph/onehalf One Half is a collection of clean, vibrant light and dark color schemes based on Atom's One, distributed for many editors and terminals. It… | 32 | 1901 | stable |
| Meliox/PVE-mods A collection of mods and scripts for Proxmox Virtual Environment, packaged as a Debian package (pve-mod) with an interactive configuration … | 96 | 1900 | active |
| OpenRC/openrc OpenRC is a dependency-based init system for Unix-like operating systems that works alongside the system-provided /sbin/init program. It ma… | 75 | 1900 | stable |
| Hamza417/Inure Inure is a premium Android app manager with Root and Shizuku support, featuring a built-in terminal, app analytics, VirusTotal scanning, de… | 100 | 1899 | active |
| reactivemarbles/DynamicData Dynamic Data is a .NET library that brings Reactive Extensions (Rx) to in-memory collections. It provides SourceCache and SourceList data s… | 96 | 1899 | active |
| davecheney/httpstat httpstat is a Go CLI tool that visualizes HTTP request timing breakdowns (DNS, connection, TLS, server processing) with colored output, sim… | 34 | 7188 | maintenance |
| thephpleague/climate CLImate is a PHP library for building command-line applications with easy colored output, formatting, tables, progress bars, and input hand… | 77 | 1896 | stable |
| 404-novel-project/novel-downloader An extensible userscript (Tampermonkey/Greasemonkey/Violentmonkey) that downloads novels from many Chinese web novel sites and exports them… | 77 | 1896 | active |
| PolyHook PolyHook 2.0 is a C++20 library for hooking functions at runtime on x86 and x64 architectures. It supports multiple hooking techniques (inl… | 72 | 1896 | active |
| pascallanger/DIY-Multiprotocol-TX-Module An open-source firmware for a DIY 2.4GHz multiprotocol transmitter module that lets almost any RC transmitter control many different receiv… | 86 | 1895 | active |
| vysheng/tg A command-line interface client for the Telegram messenger written in C, using a readline interface for interactive use. It supports script… | 23 | 7178 | maintenance |
| vercel-labs/lat.md lat.md is a CLI tool that maintains a knowledge graph of your codebase as interconnected markdown files in a lat.md/ directory, with wiki l… | 81 | 1894 | active |
| Toinane/colorpicker Colorpicker is a free, open-source Electron desktop app for picking, editing, and organizing colors on macOS, Windows, and Linux. It includ… | 70 | 1894 | active |
| Xposed-Modules-Repo/com.luckyzyx.luckytool LuckyTool is a free Xposed module that extends and optimizes ColorOS-based Android systems (OPPO, OnePlus, Realme). It provides hundreds of… | 79 | 1893 | active |
| cisagov/cset CSET is a free desktop application from CISA and Idaho National Laboratory that guides organizations through step-by-step cybersecurity ass… | 71 | 1893 | active |
| AssetSync/asset_sync A Ruby gem that synchronizes Rails precompiled assets (via the asset pipeline) to cloud storage such as Amazon S3, Google Cloud Storage, Az… | 77 | 1892 | stable |
| Modern Web Guidance A set of agent skills and an npm CLI from the Google Chrome and Microsoft Edge teams that embeds curated web platform best practices and br… | 70 | 1892 | active |
| mxcl/swift-sh swift-sh is a command-line tool that lets you write Swift scripts with third-party dependencies declared inline via import comments, withou… | 61 | 1892 | active |
| paxtonhare/demo-magic demo-magic is a bash shell script that lets presenters script repeatable command-line demos instead of typing live. It simulates typing, wa… | 40 | 1892 | active |
| Justineo/github-hovercard A browser extension that adds neat hovercards to GitHub, showing instant user, repo, issue, and commit information on hover. Available for … | 10 | 1892 | active |
| wiedehopf/tar1090 tar1090 is an improved web interface for ADS-B decoders such as readsb and dump1090-fa, visualizing real-time aircraft traffic on a map. It… | 77 | 1891 | active |
| ar51an/iperf3-win-builds A repository providing pre-compiled iperf3 Windows 64-bit executables, built via Cygwin without modifying the original source. It fills the… | 73 | 1891 | active |
| feross/buffer A JavaScript library that provides the Node.js Buffer API for browsers, backed by Typed Arrays. It allows code written for Node.js that rel… | 54 | 1891 | stable |
| Rabby Wallet Rabby Wallet is an open-source browser extension wallet for Ethereum and all EVM-compatible chains, aimed at DeFi users. It injects a stand… | 96 | 1890 | active |
| hanshuaikang/nezha Nezha is a lightweight cross-platform desktop IDE designed for the AI coding era, letting you run and monitor multiple Claude Code and Code… | 81 | 1890 | active |
| sickcodes/osx-optimizer A collection of shell scripts that optimize macOS using the `defaults` command and other system tweaks to speed up boot time, reduce UI ove… | 32 | 1890 | active |
| shalldie/vscode-background A Visual Studio Code extension that lets users set custom background images in the editor, sidebar, panel, or fullscreen, with carousel, ra… | 96 | 1889 | active |
| volitank/nala Nala is a command-line front-end for libapt-pkg, rewritten in Rust on top of rust-apt, that makes APT package operations easier to inspect … | 77 | 1889 | active |
| SFSafeSymbols/SFSafeSymbols A Swift library that provides type-safe, statically-typed access to Apple's SF Symbols icon library, avoiding crash-prone string-based look… | 61 | 1889 | active |
| databricks-solutions/ai-dev-kit A Databricks Field Engineering toolkit that provides skills, an MCP server, and a Builder App for AI coding agents working with the Databri… | 80 | 1888 | active |
| dominikwilkowski/cfonts cfonts is a command line tool and library that renders large, colorful ANSI/ASCII fonts in the terminal, available in both Rust and Node.js… | 77 | 1888 | active |
| csswizardry/ct ct.css is a small diagnostic CSS stylesheet that visually exposes performance problems in a page's <head>, such as render-blocking scripts … | 77 | 1887 | active |
| tpope/vim-eunuch eunuch.vim is a Vim plugin by Tim Pope that provides convenient Vim commands wrapping common UNIX shell operations like deleting, renaming,… | 75 | 1887 | stable |
| jquery/esprima Esprima is a high-performance, standard-compliant ECMAScript (JavaScript) parser written in TypeScript/JavaScript, producing ESTree-format … | 32 | 7139 | maintenance |
| google/fruit Fruit is a dependency injection framework for C++, loosely inspired by Java's Guice. It uses C++11 metaprogramming to catch most injection … | 57 | 1886 | stable |
| NevermindZZT/letter-shell letter shell is an embeddable shell written in C for embedded devices, allowing command-line invocation of C functions within a running pro… | 23 | 1886 | stable |
| sindresorhus/screenfull A tiny (0.7 kB gzipped) JavaScript library that wraps the browser Fullscreen API, normalizing vendor-prefixed implementation differences. I… | 23 | 7138 | maintenance |
| polyfillpolyfill/polyfill-service Polyfill.io is a web service that automatically serves JavaScript polyfills tailored to each browser. It inspects the User-Agent header of … | 23 | 7137 | maintenance |
| microsoft/openvmm OpenVMM is a modular, cross-platform Virtual Machine Monitor (VMM) written in Rust, developed by Microsoft. It also hosts OpenHCL, a paravi… | 88 | 1885 | active |
| CoderGamester/mcp-unity A Unity Editor plugin implementing the Model Context Protocol (MCP) that lets AI coding assistants like Cursor, Claude Code, Codex, and Win… | 88 | 1885 | active |
| react-unity-webgl A React library for embedding Unity WebGL builds in React applications with advanced two-way communication APIs between Unity and React. It… | 85 | 1885 | active |
| Th0rgal/open-ralph-wiggum A CLI tool that runs AI coding agents (Claude Code, Codex, Copilot CLI, Cursor Agent, Qwen Code, OpenCode) in an autonomous iterative 'Ralp… | 71 | 1885 | active |
| Yurii0307/yurikey YuriKey is a systemless root module (for Magisk, APatch, KernelSU and forks) that helps rooted Android devices pass Google Play Integrity's… | 79 | 1884 | active |
| chenhb23/lanzouyun-disk An Electron-based desktop client for Lanzou Cloud (蓝奏云) that implements most of the cloud drive's features plus enhancements like batch ope… | 60 | 1884 | active |
| MitMaro/git-interactive-rebase-tool A native, cross-platform, full-featured terminal-based sequence editor for Git's interactive rebase, written in Rust. It replaces the defau… | 57 | 1884 | active |
| google/agera Agera is a set of Java classes and interfaces from Google for writing functional, asynchronous, and reactive applications on Android, requi… | 10 | 7125 | maintenance |
| tiantianGPU/reg-factory A Python-based local web console that automates bulk registration of email and AI service accounts (Outlook, Gmail, ChatGPT, Grok, Claude, … | 80 | 1882 | active |
| ruby/did_you_mean A Ruby gem that enhances error messages by suggesting corrections for misspelled method, variable, class, and key names in NameError, NoMet… | 62 | 1882 | stable |
| DerekSelander/LLDB A collection of LLDB aliases, regexes, and Python scripts that extend Apple's LLDB debugger with commands for heap searching, class dumping… | 47 | 1882 | active |
| joehillen/sysz sysz is a shell-based terminal UI that wraps systemctl with fzf for interactively browsing, filtering, and managing systemd units. It suppo… | 23 | 1882 | stable |
| guess-js/guess Guess.js is a collection of libraries and tools that use analytics data and machine learning to predict user navigation patterns on website… | 77 | 7119 | maintenance |
| plasma-umass/Mesh Mesh is a drop-in replacement malloc library for C/C++ that transparently reduces memory footprint by recovering from heap fragmentation wi… | 65 | 1881 | active |
| TartanLlama/expected A single-header C++11/14/17 implementation of std::expected with functional-style extensions like map, and_then, and or_else. It lets devel… | 53 | 1881 | stable |
| Mark24Code/rime-auto-deploy A Ruby-based command-line installer and configuration deployment tool for the Rime input method engine (Squirrel, Weasel, ibus-rime, fcitx-… | 21 | 1881 | active |
| Bogdan-Lyashenko/js-code-to-svg-flowchart js2flowchart is a JavaScript library that converts JavaScript code into SVG flowcharts by parsing the code's AST. It works on both client a… | 32 | 7113 | maintenance |
| homeport/dyff dyff is a command-line diff tool for YAML files (and sometimes JSON) that reports only the parts of a file that changed, referencing each d… | 93 | 1880 | active |
| mumuy/browser A JavaScript library for user-agent analysis and browser detection that identifies browser, engine, OS, device, GPU, network, and other cli… | 77 | 1880 | active |
| oracle/bpftune bpftune is a daemon that uses eBPF observability to continuously monitor Linux system behavior and automatically adjust kernel tunables suc… | 70 | 1880 | active |
| RivoLink/leaf leaf is a terminal-based Markdown previewer written in Rust that renders files with rich formatting, syntax highlighting, LaTeX math, and M… | 77 | 1879 | active |
| zed-industries/extensions The central repository hosting the extension catalog for the Zed editor, including themes, language support, and other plugins. It also ser… | 71 | 1879 | active |
| simonw/tools A collection of miscellaneous HTML+JavaScript single-page tools hosted at tools.simonwillison.net, almost entirely generated with LLMs as a… | 70 | 1879 | active |
| simh/simh SIMH is a collection of highly portable simulators for historically significant computer systems such as the DEC PDP series, VAX, IBM mainf… | 67 | 1878 | active |
| streamich/git-cz git-cz is a CLI tool for writing semantic, emoji-decorated Conventional Commit messages interactively. It works standalone via npx or as a … | 41 | 1877 | active |
| ttionya/vaultwarden-backup A Docker-based backup tool for Vaultwarden (formerly bitwarden_rs) that archives the database, config, RSA keys, attachments, and sends dir… | 96 | 1876 | active |
| numtide/llm-agents.nix A Nix package repository providing pre-packaged AI coding agents and development tools (Claude Code, Amp, Codex, Cline, etc.) installable v… | 58 | 1876 | active |
| jaypipes/ghw ghw is a Go library for discovering and inspecting host hardware, covering CPU, memory, block storage, network, PCI, GPU, topology, BIOS, a… | 96 | 1875 | active |
| sweetpad-dev/sweetpad SweetPad is a VS Code/Cursor extension (plus a companion CLI) that lets developers build, run, debug, and test Swift/iOS, macOS, tvOS, watc… | 93 | 1875 | active |
| tdegrunt/jsonschema A fast and simple JSON Schema validator for JavaScript and Node.js, supporting JSON Schema versions through draft-07. It validates objects … | 68 | 1875 | stable |
| gloeyisk/universal-gms-doze A Magisk/KernelSU/APatch module that patches Google Play services so it can be put under Android's battery optimization (Doze). It is distr… | 23 | 1875 | active |
| fontello/fontello Fontello is a web application for building custom icon fonts by selecting and merging glyphs from multiple open-source icon sets into a sin… | 32 | 7085 | maintenance |
| trustedsec/CS-Situational-Awareness-BOF A collection of situational awareness commands implemented as Cobalt Strike Beacon Object Files (BOFs) in C, letting operators run low-foot… | 97 | 1874 | active |
| dashpresshq/dashpress DashPress is a no-code admin app generator that turns your database schema into a customizable admin dashboard with zero code, launched via… | 32 | 1874 | active |
| microsoft/cppwinrt C++/WinRT is a standard C++17 language projection for Windows Runtime (WinRT) APIs, implemented as a header-file-based library. It lets dev… | 95 | 1873 | stable |
| shelljs/shx shx is a CLI wrapper around ShellJS that provides portable Unix-like shell commands (ls, rm, cp, mkdir, etc.) for Node.js environments. It … | 72 | 1873 | active |
| es-shims/es5-shim es5-shim is a JavaScript library that monkey-patches legacy JavaScript engines to provide ECMAScript 5 methods that can be faithfully emula… | 49 | 7076 | maintenance |
| pyrevitlabs/pyRevit pyRevit is a Rapid Application Development (RAD) environment and framework for Autodesk Revit, letting users create and distribute Revit ad… | 95 | 1871 | active |
| yologdev/yoyo-evolve yoyo is an open-source terminal coding agent written in Rust that autonomously evolves its own source code — reading its code, planning imp… | 82 | 1870 | active |
| r5n-labs/vscode-react-javascript-snippets A VS Code extension providing customizable JavaScript, React, Redux, and React Native snippets with ES7+ syntax, TypeScript, and hooks supp… | 75 | 1870 | active |
| balazsbotond/urlcat urlcat is a tiny JavaScript/TypeScript library for building URLs conveniently and correctly, handling path joining, query string constructi… | 68 | 1870 | stable |
| Aleph-Alpha/ts-rs ts-rs is a Rust library with a derive macro that generates TypeScript type declarations from Rust structs and enums. It keeps backend and f… | 80 | 1869 | stable |
| zenbu-labs/terminal-code terminal-code is a CLI application that runs VS Code inside the terminal by combining terminal-browser (a browser rendered in the terminal)… | 80 | 1868 | active |