Generate UI screens from text prompts and extract their HTML and screenshots programmatically.

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

Claude Design DESIGN.md prompts by aesthetic family, remix recipes, skills, video teardowns, X signal, honest community takes.

A comprehensive RBAC/ABAC/ReBAC authorization component for Convex with O(1) indexed lookups, inspired by Google Zanzibar

All materials needed to follow along with the Spec-Driven Development with Coding Agents course, built in partnership with JetBrains

A lightweight decision making library for game AI.

Convex integration for Vue

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

A most advanced ssr framework support React17/React18/Vue2/Vue3 on Earth that implemented serverless-side render specification.

KaibanJS is a JavaScript-native framework for building and managing multi-agent systems with a Kanban-inspired approach.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

The open agent skills tool - npx skills

Main repository for the Hungarian Wesnoth Community Portal

The Generative UI framework

Vercel's official collection of agent skills

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

Oracle tables for Ironsworn and Starforged RPG games

The successor to the original Datasworn repository and Dataforged package, which provide game rules from the Ironsworn and Ironsworn: Starforged TTRPGs in JSON.

The world’s fastest framework for building websites.

2D and 3D RPG Maker

An open source, turn-based strategy game with a high fantasy theme.

full website

Simplify and accelerate AI-powered application development with structured interfaces to models and powerful prompt execution environments.

🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

Bring your code to the conversations you care about with GitHub's integration for Slack

A modern reimplementation of git-flow in Go that offers greater flexibility while maintaining backward compatibility with the original git-flow and git-flow-avh.

Time Tracker for Browser. Help you track time, analyze your habits and block addictive sites

Machine Learning Systems