SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static bin…

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…

Free, local tool to track AI coding token usage and cost across 31 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

AI agents running research on single-GPU nanochat training automatically

OpenClaw-RL: Train any agent simply by talking

ROS2 meets OpenClaw 💗

Label Studio is a multi-type data labeling and annotation tool with standardized output format

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning

Supporting code used to develop the math and science videos found on Welch Labs.

Transformer Explained Visually: Learn How LLM Transformer Models Work with Interactive Visualization

Pocket Flow: 100-line LLM framework. Let Agents build Agents!

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

This is the repo for the paper Shepherd -- A Critic for Language Model Generation

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing…