A performant, lightweight, and accessible bottom sheet web component powered by CSS scroll snap and CSS scroll-driven animations. Works with any framework, supports SSR, multiple snap points, and n…

Superset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.

Cheatsheets for experienced React developers getting started with TypeScript

📐 Design pattern implementations in TypeScript

Clean Code concepts adapted for TypeScript

📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹

Semantic search over 200K+ opensource icons

Render images as interactive particles

The homepage of Phosphor Icons, a flexible icon family for everyone

Play with fluids in your browser (works even on mobile)

WebGL lessons that start with the basics

A canvas design tool your agent can edit. Arrange structured UI nodes on the canvas; connect Claude, Codex, Cursor, or opencode over MCP

Modular cross-runtime WebGPU library for shaders, 3D scenes, GPU tensors, neural networks, and math viz

An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.

Real-Time 3D Graphics with WebGL 2, published by Packt

WebGL 2 lessons starting from the basics

A curated list of awesome WebGL libraries, resources and much more

Simple utility that generates color palette used in the image

Read Markdown files as rich documents right in your browser.

Reicon - Open-Source Icon Library for Designers & Developers

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Omnivore is a complete, open source read-it-later solution for people who like reading.

1,435 free MIT icons in stroke, two-tone, duotone and fill, rounded or sharp: 11,480 SVGs on one 24×24 grid. Built for shadcn/ui.

OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

Feature-packed native macOS screenshot & recording tool: annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.

A beautiful screenshot + screen recording + Loom alternative - all native, self hostable and free.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

HTML5 Security Cheatsheet - A collection of HTML5 related XSS attack vectors