Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-cl…

A terminal for a more modern age

Easy to maintain open source documentation websites.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Scheduling infrastructure for absolutely everyone.

The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.

🧡 Folo is the AI Reader

⏩ Ship faster with Continuous AI. Open-source CLI that can be used in TUI mode as a coding agent or Headless mode to run background agents

Build full-stack apps on your own infrastructure.

Open-source platform to build and deploy AI agent workflows.

Cut and paste your surroundings using AR

Embeddable Postgres with real-time, reactive bindings.

Performant financial charts built with HTML5 canvas

HTML5 canvas based smooth signature drawing

A modular geospatial engine written in JavaScript and TypeScript

Lightweight job scheduling for Node.js

AGENTS.md — a simple, open format for guiding coding agents

Create guided tours in your apps

An open-source vibe coding platform that helps you build your own vibe-coding platform, built entirely on Cloudflare stack

Allow LLMs to control a browser with Browserbase and Stagehand

Add long-term memory to any AI in minutes. Self-hosted, open, and framework-free.

A Frida based tool that traces usage of the JNI API in Android apps.

A financial agent for investment research

Transpile JSX, TypeScript and esnext features on the fly with esbuild

A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts