Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
📋 React Hooks for form state management and validation (Web + React Native)
A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!
A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust
TypeScript-first schema validation with static type inference
Node.js/Typescript/Bun Production Process Manager with a built-in Load Balancer.
Fuel Network Typescript SDK
A fast, simple & powerful blog framework, powered by Node.js.
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
🐉 Vue Component Framework
Collection of handy online tools for developers, with great UX.
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
The open-source communication infrastructure for agents and products
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.
React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
开放式跨端跨框架解决方案,支持使用 React/Vue 等框架来开发微信/京东/百度/支付宝/字节跳动/ QQ 小程序/H5/React Native 等应用。
📨 The ultimate agentic social media scheduling tool 🤖
Clone any website with one command using AI coding agents
The world's most flexible commerce platform for agents and developers
TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.
ORM
⌥ Coding agent with the IDE wired in. Built by Stencil Labs.
Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.
A reliable coding agent for complex software engineering tasks.
Rust-based platform for the Web
A modern vue admin panel built with Vue3, Shadcn UI, Vite, TypeScript, and Monorepo. It's fast!
Web framework built on Web Standards
SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
A Swiss Army knife for developers.
A fully featured React components library
Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.
Build system optimized for JavaScript and TypeScript, written in Rust
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
The batteries-included agent harness.
The most comprehensive authentication framework
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.
State machines, statecharts, and actors for complex logic
Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.
JavaScript in-page GUI agent. Control web interfaces with natural language.
💚 End-to-end encrypted cloud for everything.
The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.
Mastra is the modern TypeScript framework for AI-powered applications and agents.
📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.
A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress
An open-source AI coding agent that lives in your terminal.
🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table
Simple, scalable state management.
插件化、定制化、无广告的免费音乐播放器
Redefined chart library built with React and D3
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
CLI tool for Angular
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.