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

Low-overhead lexer dedicated to ES module parsing for fast analysis

Mirror of GNU Emacs

Emacs libvterm integration

Terminal emulator for Emacs using libghostty-vt (Ghostty's terminal engine)

GCC Front-End for Rust

A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.

An open source distributed agent runtime

An idiomatic, lean, fast & safe pure Rust implementation of Git

Lightpanda: the headless browser designed for AI and automation

Codex Desktop App - Cross-platform Rebuild

An agent built to be the next computer: a local-first, end-to-end experience for acting across the digital world.

Typescript/React Library for AI Chat💬🚀

Headless CLI client for stateful Agent Client Protocol (ACP) sessions

Univer Skill enables AI tools to work directly with spreadsheets, Excel workbooks, and CSV files. Powered by Univer CLI, it brings Git-style diffs, reviews, approvals, and rollbacks to spreadsheet …

A browser-based desktop where AI Agent operates every app through natural language.

Wrap Antigravity, ChatGPT Codex, Claude Code, Grok Build as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 3.1 Pro, GPT 5.6 Series, Grok 4.5, Claude mod…

A type-safe OpenRouter Rust SDK.

The open source coding agent.

Secure, Fast, and Extensible Sandbox runtime for AI agents.

An End-to-End Infrastructure for Training and Evaluating Various LLM Agents

Borgo is a statically typed language that compiles to Go.

A meta-language for Go that adds Result types, error propagation (?), and pattern matching while maintaining 100% Go ecosystem compatibility

SpreadsheetBench: Towards Challenging Real World Spreadsheet Manipulation

A web framework for MoonBit.

SQL databases in Python, designed for simplicity, compatibility, and robustness.

Customization of kubernetes YAML configurations

Craft AI-driven interface effortlessly🤖

The best ChatGPT that $100 can buy.