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

📈 A small, fast chart for time series, lines, areas, ohlc & bars

The Rust OpenTelemetry implementation

Hysteria is a powerful, lightning fast and censorship resistant proxy.

USB Raw Gadget — a low-level interface for the Linux USB Gadget subsystem

A new bootable USB solution.

Asynchronous handle for rusqlite library.

Lightweight coding agent that runs in your terminal

Tools for concurrent programming in Rust

RustFFT is a high-performance FFT library written in pure Rust.

🔥 A cross-platform build utility based on Lua

📦 An official xmake package repository

Give your AI agent eyes for PDFs — structured text, tables, OCR, visual evidence, and page-level citations via MCP. Native Rust, local-first.

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

An agentic skills framework & software development methodology that works.

💫 Toolkit to help you get started with Spec-Driven Development

A set of pure Lua libraries focusing on input data handling (such as reading configuration files), functional programming (such as map, reduce, placeholder expressions,etc), and OS path management.…

Automatically generates Rust FFI bindings to C (and some C++) libraries.

Video4Linux2 bindings for Rust

the shellscript、Dockerfile、properties ...... format extension

A lightweight real-time streaming library for IP cameras

A USB proxy based on raw-gadget and libusb

AES67 Linux Daemon with configuration WebUI

Native debugging for VSCode

JSON for Classic C++

zig-sqlite is a small wrapper around sqlite's C API, making it easier to use with Zig.

An HTTP/1.1 server for zig