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 CLI, and more.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Learn it. Build it. Ship it for others.
Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0
A skill file for removing AI tells from prose
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
DigitalPlat FreeDomain: Free Domain For Everyone
The Free Software Media System - Server Backend & API
Curated list of the best free apps for PC and mobile
The open alternative to Salesforce, designed for AI.
OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.
The automation tower defense RTS
MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville
A Minecraft: Java Edition launcher, based on PojavLauncher
AI 低代码平台，「低代码 + 零代码」双模式驱动：低代码一键生成前后端代码，零代码 5 分钟搭建系统，AI Skills 一句话画流程、设计表单、生成整套系统。内置 AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领「AI 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，消除 Java 项目 80% 的重复工作，提效而不失灵活。
Agentic AI Framework for Java Developers
a fast, scalable, multi-language and extensible build system
All Code of LLD Playlist
Apache Fluss is a streaming storage built for real-time analytics.
Jeepay是一套适合互联网企业使用的开源支付系统，支持多渠道服务商和普通商户模式。已对接微信支付，支付宝，云闪付官方接口，支持聚合码支付。
[NeoForge Mod] Building Tools and Aesthetic Technology
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Termux - a terminal emulator application for Android OS extendible by variety of packages.
Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
【融光】 - 基于 Agent 的全流程AI短剧/漫剧/视频创作平台
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
🚀 Real-world DevOps projects for aspiring engineers — Beginner to Advanced. Covers AWS, Kubernetes, Docker, CI/CD, Terraform, Jenkins, and more. Hands-on learning with step-by-step guides.
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Apache Spark - A unified analytics engine for large-scale data processing
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Apache DataFusion Comet Spark Accelerator
Open-source high-performance RISC-V processor
An open protocol for secure data sharing
♞ lichess.org: the forever free, adless and open source chess server ♞
privacy-first Android music player built with Material 3 Expressive. Play offline, sync lyrics, fine-tune with equalizer presets, and cast to your devices.
Zhihu++ | 知乎++: Ad-free, low cost, AI powered zhihu android 3rd-party client. 去广告、占用低、AI大模型的新时代知乎安卓端体验
Run Stable Diffusion on Android Devices with Snapdragon NPU acceleration. Also supports CPU/GPU inference.
Un cliente de YouTube Music con Material Design 3, para Android
An alternative frontend for YouTube, for Android.
Open-source Android/Desktop remake of Civ V
Full-featured audio/video downloader for Android using yt-dlp
Source code of extensions in https://github.com/keiyoushi/extensions
MCP Server for Burp
DataBackup for Android 7.0+
Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents
Windows alt-tab on macOS
A lightweight, native macOS screenshot tool that lives in your menu bar. Double-tap ⌘ Command to capture any region of your screen — instantly copied to clipboard, or annotate first with pen and mosaic tools.
Elegant HTTP Networking in Swift
一个用于在 macOS 上平滑你的鼠标滚动效果或单独设置滚动方向的小工具, 让你的滚轮爽如触控板 | A lightweight tool used to smooth scrolling and set scroll direction independently for your mouse on macOS
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Native Jellyfin Client for iOS and tvOS
AI-native SwiftUI component library with full-stack recipes — connect via MCP for instant access.
The official Sentry SDK for iOS, tvOS, macOS, watchOS, iPadOS and visionOS.
This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.
Feature-packed native macOS screenshot & recording tool: annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.
Used to integrate the Facebook Platform with your iOS & tvOS apps.
📸 Delightful Swift snapshot testing.
An iOS library to natively render After Effects vector animations
A toolkit for SQLite databases, with a focus on application development
A macOS menu bar application that monitors AI coding assistant usage quotas. Keep track of your Claude, Codex, Antigravity ,and Gemini usage at a glance.
Stop juggling AI accounts. Quotio is a beautiful native macOS menu bar app that unifies your Claude, Gemini, OpenAI, Qwen, and Antigravity subscriptions – with real-time quota tracking and smart auto-failover for AI coding tools like Claude Code, OpenCode, and Droid.
Native macOS menu bar app for tracking Claude AI usage limits in real-time. Built with Swift/SwiftUI.
Learn it. Build it. Ship it for others.
Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0
A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.
AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.
Fully automatic censorship removal for language models
Machine Learning Systems
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow builder, MCP native and telephony support.
Hunt down social media accounts by username across social networks
A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物
A community-supported supercharged document management system: scan, index and archive all your documents
Create Reddit Videos with just✨ one command ✨
Kronos: A Foundation Model for the Language of Financial Markets
🛜 ESPectre 👻 - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration.
Industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-compatible API.
The agent that grows with you
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Curated list of the best free apps for PC and mobile
Your personal intelligence agent. Watches the world from multiple data sources and pings you when something changes.
The privacy-first, self-hosted CAPTCHA for the modern web.
PairDrop: Transfer Files Cross-Platform. No Setup, No Signup.
Public companion kit for ForgeCAD: examples, agent skills, docs links, and issue tracking. The hosted CAD app and core source live elsewhere.
Welcome to a calmer internet
⭐️ Companies that don't have a broken hiring process
Grab your own sweet-looking '.is-a.dev' subdomain.
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 CLI, and more.
The open alternative to Salesforce, designed for AI.
OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
Build product integrations with AI.
High performance self-hosted photo and video management solution.
AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI libraries, Slack bot, vLLM pods
Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
CADAM is the open source text-to-CAD web application
The open-source managed agents platform. Turn coding agents into real teammates — assign tasks, track progress, compound skills.
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
Self-hosted AI accounting app. LLM analyzer for receipts, invoices, transactions with custom prompts and categories
Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.
A modern, high-performance GUI for the scrcpy
Official Anytype client for MacOS, Linux, and Windows
Open Source Continuous File Synchronization
The Prometheus monitoring system and time series database.
A Commander for modern Go CLI interactions
An open source, self-hosted implementation of the Tailscale control server
A self-hosted dashboard that puts all your feeds in one place
Claude / Codex / Gemini API Proxy - CCX
Official repository vuls Scan: 15000+PoCs; 23 kinds of application password crack; 7000+Web fingerprints; 146 protocols and 90000+ rules Port scanning; Fuzz, HW, awesome BugBounty( ͡° ͜ʖ ͡°)...
A toolkit with common assertions and mocks that plays nicely with the standard library
💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
Go configuration with fangs
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
Intelligent API gateway for Claude Code and Codex CLI - rotate endpoints, monitor usage, and seamlessly integrate OpenAI, Gemini, and other platforms.
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
MCP for xiaohongshu.com
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Lightweight coding agent that runs in your terminal
Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
DeepSeek v4 coding agent in terminal
IronClaw is an Agent OS focused on privacy, security and extensibility
Empowering everyone to build reliable and efficient software.
一个Codex cli 账号管理与切换工具。为 Codex cli提供本地网关转发。
The Rust package manager
A simple, decentralized mesh VPN with WireGuard support.
Hundreds of models & providers. One command to find what runs on your hardware.
supply-chain security for Rust