🔰 JavaScript
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
Malloy is an experimental language for describing data relationships and transformations.
The zero configuration build tool for the web. 📦🚀
</> htmx - high power tools for HTML
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use …
Web Extension for saving a faithful copy of a complete web page in a single HTML file
Open Source Feature Flagging and A/B Testing Platform
Connect APIs, remarkably fast. Free for developers.
Instant-loading web apps, without effort
Leapp is the DevTool to access your cloud
Social networking technology created by Bluesky
Build & ship backends without writing any infrastructure files.
A powerful, flexible, Markdown-based authoring framework.
Compare the real cost to run your JS app or lib to keep good performance in every pull request
Development repository for the CodeMirror editor project
match command-line arguments to their help text
The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.
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.
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
🔥 Thin Backend is a Blazing Fast, Universal Web App Backend for Making Realtime Single Page Apps
ViewComponents for the Primer Design System
IDE-style autocomplete for your existing terminal & shell
A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript