Skills for Designers and Engineers.

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

AeroSpace is an i3-like tiling window manager for macOS

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

Beads - A memory upgrade for your coding agent

LLM101n: Let's build a Storyteller

ESPRI (ESP Radio Interface) project providing extended functionalities to ham radios

RF transmitter for Raspberry Pi

Application note on using GNU Radio and csdr with rpitx

A set of open source utilities for internationalization, in particular LinguisticSort for a similar sorting and collation experience between Java and the DB.

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

Port of OpenAI's Whisper model in C/C++

A sandbox for executing JavaScript with Nashorn in Java.

A list of Free Software network services and web applications which can be hosted on your own servers

Sample application demonstrating an order fulfillment system decomposed into multiple independant components (e.g. microservices). Showing concrete implementation alternatives using e.g. Java, Spri…

A complete computer science study plan to become a software engineer.

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发，可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析、内网socks5代理等等……，并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy serv…

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process …

A curated list of awesome CMake resources, scripts, modules and examples.

⚡ A curated list of awesome Lightning Network projects for developers and crypto enthusiasts

A Java implementation of Shamir's Secret Sharing algorithm over GF(256).

Technically-oriented PDF Collection (Papers, Specs, Decks, Manuals, etc) — browse & search it at tpn.github.io/pdfs

Android performance optimization tutorials, videos and tools list(Android性能优化视频，文档以及工具)

TP-Link Smarthome WiFi API

AFWall+ (Android Firewall +) - iptables based firewall for Android

Go further into "Learn Spring Security":