🔥 🔥 🔥 Open Source Airtable Alternative

Visualize Your Ideas With Code

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

A powerful obfuscator for JavaScript and Node.js

Enlightened library to convert HTML and CSS to SVG

A type-safe typescript SQL query builder

Trigger.dev is the open source background jobs platform for TypeScript.

Native mobile applications using Vue and NativeScript.

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes.

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

A real-time data backend for browser-based applications.

Exhaustiveness checking in TypeScript

JavaScript/TypeScript static analyzer for call graph construction, library usage pattern matching, and vulnerability exposure analysis

Coverage-guided, in-process fuzzing for Node.js

React component library for re-sizable sidebars

First-class ajv typescript JSON-schema builder inspired from Zod

Component library with a native macOS Ventura and Windows 11 look-and-feel. 🚧 Work in progress.