A modular geospatial engine written in JavaScript and TypeScript
Audio waveform player
🏋️ Find out the cost of adding a new frontend dependency to your project
🌟 Build beautiful, accessible, high-performance documentation websites with Astro
Vesktop is a custom Discord App aiming to give you better performance and improve linux support
🥢 A minimalist-friendly ~2.2KB routing for React and Preact
UI Components Library for React Native
🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte
⚡ High-performance Vue language tooling based-on Volar.js
🐬DeepChat - A smart assistant that connects powerful AI to your personal world
🧠 Curated collection of system prompts for top AI tools. Perfect for AI agent builders and prompt engineers. Incuding: ChatGPT, Claude, Perplexity, Manus, Claude-Code, Loveable, v0, Grok, same new, windsurf, notion, and MetaAI.
Pokémon battle simulator.
Super-fast/easy runtime validators and serializers via transformation
🦄 Open source interfaces for the Uniswap protocol
A powerful proxy management tool, built on top of Xray-core, with a focus on simplicity and ease of use.
The hypermedia framework.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
Open source alternative to Resend, Sendgrid, Postmark etc.
A fluid, morphing interface to your Linux desktop
A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes
Free Windows, Mac and Linux cleaner, scanner, and more.
Craft beautiful emails effortlessly with Maily, the powerful email editor that ensures impeccable communication across all major clients.
Drafts your next release notes as pull requests are merged into master.
A lightweight, powerful framework for multi-agent workflows and voice agents
A zero-config, fast and small virtual list, grid and masonry component for React, Vue, Solid, Svelte and Angular.
Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.
A highly opinionated, zero-configuration linter and formatter.
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Bubblewrap is a Command Line Interface (CLI) that helps developers to create a Project for an Android application that launches an existing Progressive Web App (PWAs) using a Trusted Web Activity.
Open-source tool to build your Windows script from scratch. It includes debloat, privacy, performance & app installing scripts.
HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.
Web Extension for sniffing and downloading HTTP Live streams (HLS)
🅰️ Lobe theme - The modern theme for stable diffusion webui, exquisite interface design, highly customizable UI, and efficiency boosting features.
Generate releases based on semantic version labels on pull requests.
🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers
High performance Node.js/PostgreSQL job queue (also suitable for getting jobs generated by PostgreSQL triggers/functions out into a different work queue)
Antigravity Manager is a desktop application for managing the Google accounts used by Antigravity clients (including Classic, Antigravity IDE and agy CLI). View model quota in real time, switch client accounts seamlessly, and connect AI coding tools like Claude Code, Codex and OpenCode through a high-performance local API gateway.
A pixel-perfect dev portfolio and shadcn registry.
🦌 Soothing pastel theme for VSCode
TikTok LIVE API for Node.js: An unofficial library to receive live stream events (comments, gifts, etc.) in realtime from TikTok LIVE.
An Auto-clicker with a few advanced features and generally better performance than popular alternatives. Made for windows.
High-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat. | 高性能多数据源数据库客户端:约 30MB,AI 与 MCP 就绪,告别 Electron 膨胀。
A DAP-compatible JavaScript debugger. Used in VS Code, VS, + more
Provides PowerShell language and debugging support for Visual Studio Code
Web UI for Jaeger
Open source alternative to Splitwise
Your ultimate guide to setting up Zed with Vim mode, tailored settings, and key bindings for a seamless coding experience
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
Nx Console is the user interface for Nx & Lerna.
Browser-based visual editor for building WebGL, WebGPU, WebXR apps
A powerful meta-prompting, context engineering and spec-driven development system that enables agents to work for long periods of time autonomously without losing track of the big picture
Materialious is a modern material design frontend for YouTube & Invidious, focused on a clean, privacy-friendly YouTube experience. It supports local video fallback when Invidious fails and is available on Web, Desktop, Android, and Android TV.
📈 Open source, privacy-first web analytics — a cookie-less Google Analytics alternative with built-in error tracking and performance monitoring. Self-host it or use our cloud. Get started for free!
AI-friendly build analyzer for Rspack
A zero-knowledge protocol for anonymous interactions.
High-performance Lottie & dotLottie web player powered by Rust + WASM, with React, Vue, Svelte, Solid & Web Components.
Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Windsurf, Gemini CLI, Antigravity, OpenClaw, Hermes Agent, Oh-my-Pi, Pi, Copilot, Kiro, OpenCode, and Trae.
High-performance React Native and React components .
A TypeScript ESLint config that loves you
🎨 Soothing pastel theme to use within your projects!