Define, test, and document APIs like a developer, not a SaaS user. No accounts. No lock-in. No telemetry. Just Markdown, Git, hotkeys, and your damn specs.

my development universe ❄️ ƛ

AtB travel assistance application

The headless rich text editor framework for web artisans.

Rich-text editor with AI, MCP, and shadcn/ui

CSE 351: The Hardware/Software Interface (taught by Luis Ceze)

OpenAPI support for tRPC 🧩

A dynamic form-building tool that allows users to create, customize, and validate forms seamlessly within web applications.

A simple Node.js sample pilet feed service for use with Piral. 🚀

Demo Micro Frontend with Piral

SQL tips and tricks

Find the ranking position of your website across different search engines with this simple API.

Build production-ready applications in TypeScript

Benchmarking PDF libraries

ML from scratch

Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Rasa UI is a frontend for the Rasa Framework

The beautiful & flexible React.js docs framework.

A friendly formatter to make date ranges small & sweet

Minimal CSS Framework for semantic HTML

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

A simple neovim plugin that enables you to instantly create snippets on ray.so

Simple reusable React error boundary component

Minimal Tiptap Editor

Terminal UI library with rich, interactive widgets — written in Golang

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

50+ mini web projects using HTML, CSS & JS

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

🗂 The perfect Front-End Checklist for modern websites and meticulous developers