Skills for Real Engineers. Straight from my .claude directory.

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

Open Source smart glasses designed to be 1. All day wearable 2. Immediately useful 3. Extendable for makers, startups, and everyone else.

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Spec-driven development (SDD) for AI coding assistants.

🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sa…

A slide framework built for agents.

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a querya…

GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a git repository (Github, Gitlab, Azure, Local) or…

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.

Automatic memory for OpenCode agents: persistent workspace memory, hot session context, and compaction-based memory extraction — with zero extra API calls.

The Enterprise Architecture Governance Harness — strategy, architecture, delivery, and assurance for AI coding assistants

Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface.

Python tool for converting files and office documents to Markdown.

MCP Toolbox for Databases is an open source MCP server for databases.

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.

Desktop and web interface for OpenCode AI agent

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

Immergo is an immersive language learning application powered by the Google Gemini Live SDK. It simulates real-world roleplay scenarios (e.g., buying a bus ticket, ordering coffee) to help users pr…

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of…

The best-benchmarked open-source AI memory system. And it's free.

🌊 The leading agent meta-harness for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning swa…