A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

Teams-first Multi-agent orchestration for Claude Code

Build production-ready applications in TypeScript

Vue, Nuxt, and NuxtHub skills for AI coding assistants.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

Agent OS is a system for injecting your codebase standards and writing better specs for spec-driven development.

Vercel's official collection of agent skills

AI Hero's open-source examples and course material. Learn AI Engineering with a single repo.

Workflow DevKit: Build durable, reliable, and observable apps and AI Agents in TypeScript

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Starter-kit for writing services in Go using Kubernetes.

Arduino library for reading Neurosky EEG brainwave data. (Tested with the MindFlex and Force Trainer toys.)

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

Example website used in Frontend Masters course "Fundamentals of Web Performance"

<200 bytes type safe extendable event emitter / pubsub class

A UI Library with Open Architecture for Vue & Nuxt — powered by Storybook and Tailwind CSS 💚

Frontend Masters XState Workshop v2

The personal finance app for everyone

The Full-Stack Vue Framework.

A full-stack application with Auth, SSR and SQL, with Nuxt.

A library for deep (recursive) merging of Javascript objects

🐉 Vue Component Framework

The Intuitive Vue UI Library powered by Reka UI & Tailwind CSS.

Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

Repository for Exercises