All projects

Go语言实例教程从入门到进阶，包括基础库使用、设计模式、面试易错点、工具类、对接第三方等

A curated Chinese learning handbook covering PHP, Go, MySQL, Redis, design patterns, and algorithms with examples.

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties.

An open-source IaC security scanner that finds vulnerabilities, compliance issues, and misconfigurations in cloud configs early.

A Rack-based A/B testing framework for Ruby apps with weighted alternatives, statistics, and a dashboard UI.

A real-time terminal monitor for running eBPF programs showing runtime, events per second, CPU usage, and graphs.

Kubernetes Security - Best Practice Guide

A hands-on tuning guide with copy-paste nginx.conf examples, DDoS notes, and a curated list of performance references.

Notifications for Ruby on Rails applications

Slugify a string

A cross-platform Electron desktop app that strips metadata from images, videos, and PDFs via drag and drop with fast batch processing, folder recursion, and before-and-after inspection.

A declarative GUI library for the Zig programming language that builds tiny native cross-platform desktop and WebAssembly apps using operating system controls with cross-compilation support.

🍓 Spring Boot + Vue 前后端分离博客系统 https://naccl.top

Local quantitative data engine for Chinese A-share daily bars, minute bars, and ETF intraday data, providing incremental syncing, local caching, dividend adjustment, batch queries, backtesting, and indicators.

A simple desktop tool for batch music downloading with a graphical interface, supporting multi-platform source search, retrieval, and download management for users archiving audio locally.

A Fish shell plugin powered by fzf that adds mnemonic keybindings to fuzzy-find files, git history, processes, and more.

A local skills manager that keeps AI coding assistants in sync from one source, with auditing and team sharing.

The official Go client driver for Apache Cassandra, handling native protocol connections, pooling, retries, and type mapping.

A lightweight Java starter kit on Spring Boot with RBAC, code generation, and SaaS modules for shipping APIs fast.

A Codex skill converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks. Reconstructs text, layout, and ordering for users needing reusable, modifiable presentations.

Spring AI Alibaba DataAgent

A Chinese hands-on tutorial for programmers building AI applications with Spring Boot and Spring AI. It teaches model integration, prompts, RAG, tool calling, MCP, and ReAct agents through sample projects.

Utilize misconfigured DNS and old database records to find hidden IP's behind the CloudFlare network

A collection of installable Git aliases and workflows for faster everyday version control.

Official repository for Open Web Analytics which is an open source alternative to commercial tools such as Google Analytics. Stay in control of the data you collect about the use of your website or app. Please consider sponsoring this project.

An interactive OSINT toolkit for Termux and Linux that gathers phone, email, IP, and domain intelligence.

A Docker-packaged MCP aggregator, orchestrator, middleware, and gateway. It combines multiple MCP servers under one endpoint with namespacing, routing, and administrative observability.

Automatically generate Go (golang) struct definitions from example JSON

A curated Chinese interview guide covering Java, concurrency, JVM, databases, Spring, and distributed systems topics.

🎵 基于 Vue 的在线音乐播放器 Online music player

Conquer Any Code in VSCode: One-Click Comments, Conversions, UI-to-Code, and AI Batch Processing of Files! 在 VSCode 中征服任何代码：一键注释、转换、UI 图生成代码、AI 批量处理文件！💪

An automation tool that audits Microsoft 365 tenant settings against CISA baselines and reports compliance gaps.

Biomes is an open source sandbox MMORPG built for the web using web technologies such as Next.js, Typescript, React and WebAssembly.

Turns any Android device into a Samsung DeX-like desktop on Windows, Linux, and macOS with resizable windows, wireless ADB mirroring, and FPS gaming controls.

ByteDance open-source workload protection platform with HIDS, RASP, and K8s auditing plus a central console.

A proxy to expose real tls handshake to the firewall

A shell compiler that transpiles bash scripts into Go and builds secure, portable static binaries.

REST implementation of Django authentication system.

Pretrained tabular foundation model from Google Research for regression and classification on mixed-type tabular data, supporting zero-shot prediction for data scientists and practitioners.

SQL builder and query library for golang

An automated WireGuard VPN server installer for Linux that sets up users, configs, and QR codes in minutes.

🕵️ OSINT Tools for gathering information and actions forensics 🕵️

Java web common vulnerabilities and security code which is base on springboot and spring security

Red Team's SIEM - tool for Red Teams used for tracking and alarming about Blue Team activities as well as better usability in long term operations.

Stable diffusion for real-time music generation (web app)

Packages video-narration automation as an agent skill, teaching Claude, Codex, and similar tools to search clips, select templates, generate voiceovers, and assemble finished videos through an external CLI.

Incremental backup tool built on rsync with graphical and command-line interfaces, saving space with hard links and supporting local, remote, scheduled backups and straightforward restores.

A small CLI utility that dumps an exposed .git directory from a website and reconstructs the repository locally.

A long-form book translation workbench for translators and publishers that preserves terminology consistency across full manuscripts while supporting bilingual comparison, review, and proofreading of literary works.

Automated Security Testing For REST API's

:blue_book: 电子书 -《Real-Time Rendering 3rd》提炼总结 | 全书共9万7千余字。你可以把它看做中文通俗版的《Real-Time Rendering 3rd》，也可以把它看做《Real-Time Rendering 3rd》的解读版与配套学习伴侣，或者《Real-Time Rendering 4th》的前置阅读材料。

A free open-source music streaming and downloading app for mobile and desktop with high-quality playback, offline downloads, custom playlists, Spotify imports, and trending charts.

A terminal-based interactive computing environment for editing and running Jupyter notebooks entirely in the console.

2021年最新整理，5000道秋招/提前批/春招/常用面试题（含答案），包括leetcode，校招笔试题，面试题，算法题，语法题。

DeepSeek Harness Tauri 桌面版 | Only 5mb installer, zero environment setup, preset plugins, Windows / macOS / Linux.

A type-safe, composable database access library for Scala that compiles collection-style queries into SQL for many backends.

An advanced context-engineering guide for coding agents, documenting reusable methods and practices for organizing context to improve agent performance reliably.

Unified monitoring dashboard for Plex, Jellyfin, and Emby servers, tracking live streams, playback analytics, and potential account sharing for self-hosted media administrators.

A Chinese sans-serif font derived from IPAex Gothic. 一款衍生于「IPAexゴシック」的中文黑体字型。

An Android privacy app that monitors app traffic locally and blocks trackers and ads with granular per-app controls.

A local-first AI e-book reader with RAG chat, semantic search, highlights, TTS, and cross-device sync.

The official MongoDB drivers for Java, Kotlin, and Scala

multiple GNOME terminals in one window

A skill extension that drives Codex through self-directed iterative experimentation, repeatedly applying single-point modifications, verification, and rollback until quantitative research goals are met.

A lightweight local-first graphic-centric productivity tool to build your second brain. Supporting Excalidraw/Tldraw whiteboard and notion-like note. 一款以图形为中心、轻量级、本地优先的用于构建第二大脑的效率工具。支持 Excalidraw、Tldraw 白板和类 Notion 笔记。

HardeningKitty and Windows Hardening Settings

Builds a high-performance storage engine for LLM inference and GPU training, accelerating massive KV-cache offloading and small-file reads and writes.

A high-performance in-memory NoSQL database server with its own storage engine, data models, and BlueQL query language.

A MySQL-compatible relational database engine in Go that runs as a server and queries pluggable backends over the MySQL wire protocol.

Web Whiteboard to collaborate in real-time on schemas, drawings, and notes. ([Demo](https://wbo.ophir.dev/)) `AGPL-3.0` `Nodejs/Docker`

An all-in-one web-data MCP server providing search, page scraping, structured extraction, and browser automation. It gives AI agents controlled access to public web content.

Modern themes for Tkinter. Sleek, responsive styles inspired by Bootstrap. Includes ready-to-use widgets, 30+ themes, and tools for building beautiful, cross-platform desktop apps with ease.

DeepSeek Harness Tauri 桌面版 | Only 5mb installer, zero environment setup, preset plugins, Windows / macOS / Linux.

A high-performance Zotero AI and MCP plugin supporting many LLM providers. It enables cross-document synthesis over large PDF libraries with fast global search and traceable citations.

Supabase's official agent skills library helping developers use AI agents with Supabase, providing instructions for database, authentication, storage, vectors, and Postgres best practices.

A private peer-to-peer team chat app syncing encrypted messages over Tor with no servers required.

A blazing-fast Rust-powered library that loads query results from many databases into Pandas, Arrow, or Polars DataFrames.

An open-source canvas and SVG editor paired with a database-backed CMS and form builder, with Figma import and Supabase sync.

AudioMuse-AI uses sonic analysis to rediscover forgotten songs, uncover hidden connections in your music library, and generate intelligent playlists for Navidrome, Jellyfin, LMS, Lyrion, Emby and Plex: no metadata or external services required.

Metastream is a browser app for watching streaming media together, with synced playback, chat, shared queues, and WebRTC sessions.

An open-source automatic mastering tool that matches your track to a reference, offered as a Python library, Docker image, and app integration.

A retro multiplayer shooter

Cross-platform terminal multiplexer written in Rust, compatible with more than 90 tmux commands, letting developers programmatically control CLI and TUI applications through typed SDKs and share sessions via browser.

Browser-based tool for creating product demo videos and 3D mockups in seconds, supporting screen recording, device frames, zoom effects and multi-format export.

A collection of production-ready slash commands for Claude Code

906 KB Windows desktop assistant offering programmable super hotkeys, a customizable integrated AI helper, and cursor-side input-method status indicators for faster keyboard-driven workflows.

Collective skill evolution system for multi-agent setups that captures experience from real conversations and redeploys reusable skills. Enables shared learning and automatic skill distribution.

A Vitess-style distributed database layer for Postgres, providing sharding, pooling, and horizontal scaling.