Deep-dives, tutorials, and real-world patterns from the Woyce engineering team.
Agency Agents is an open-source library of 230+ specialized AI agent personas — from frontend developers to incident commanders — installable into Claude Code, Cursor, Copilot, and a dozen other coding agents.
Archify is a Claude Code and Cursor Agent Skill that turns a codebase or system description into interactive, self-contained HTML diagrams — validated before delivery so the diagram can't silently drift from what's actually true.
book-to-skill converts a technical book, doc folder, or paper stack you already own into a structured Claude Code, Copilot CLI, or Amp skill your agent loads on demand — with an explicit design against copying raw passages.
Cangjie Skill is an open-source pipeline that extracts, verifies, and structures methodologies from books, podcasts, and long-form video into installable Claude Code and Cursor skills — and it raises a real copyright question worth understanding before using it.
code-review-graph builds a persistent, Tree-sitter-based structural map of your codebase and serves it to AI coding tools over MCP, cutting the tokens spent re-reading files for reviews and impact analysis.
ComfyUI is an open-source, node-based interface for running image, video, audio, and 3D generation models locally — trading a simple prompt box for a visual graph you can inspect, save, and rebuild exactly.
DeepTutor is an open-source, agent-native tutoring platform from HKUDS that runs chat, quizzes, research, and mastery practice on one shared agent loop with inspectable, evidence-linked memory.
Diagram Design is an open-source Agent Skill that gives Claude Code 27 editorial diagram types in your own brand colors and fonts, with no Figma and no generic rounded-box output.
Firecrawl is an open-source API that turns any website into clean markdown or structured JSON for LLMs and AI agents — handling JS rendering, proxies, and rate limits so you don't have to.
Hallmark is an open-source design skill for Claude Code, Cursor, and Codex that runs 57 anti-pattern checks so generated UI stops defaulting to the same template every LLM was trained on.
Hugging Face's speech-to-speech is an open-source, OpenAI Realtime-compatible voice agent pipeline with swappable VAD, STT, LLM, and TTS components — production-tested as the conversation backend for thousands of Reachy Mini robots.
jcode is an open-source, Rust-built coding agent harness that competes directly on memory footprint against Claude Code and Codex CLI, while adding a semantic agent-memory system and multi-agent Swarm collaboration.
