A skill to stop your coding agent from burying the answer. ADHD-friendly output.
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
User friendly sideloader
Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.
Local-first AI coding agent desktop: Electron + Rust host core + pi Agent Harness + user-installable plugins
Graphics Creation Tools
Open Source AI trading agent that operates autonomously across 1000+ markets - Polymarket, Kalshi, Binance, Hyperliquid, Solana DEXs, 5 EVM chains. Scans for edge, executes instantly, manages risk while you sleep. Agent commerce protocol for machine-to-machine payments. Self-hosted. Built on Claude.
LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sources。
An agentic skills framework & software development methodology that works.
Smart PVR for newsgroup and bittorrent users.
🤖📐专为数学建模设计的 Agent & skills ,自动完成数学建模，生成一份完整的可以直接提交的论文。 An Agent Designed for Mathematical Modeling ,Automatically complete mathmodel and generate a complete paper ready for submission.
Network stack research tool. TCP tunnel with pluggable transports.
Agent-driven research knowledge base. Agents collect, search, and synthesize web research into a persistent, searchable wiki.
Run parallel research agents with any model
💫 Toolkit to help you get started with Spec-Driven Development
Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
Browse media content with your own rules on Android TV
Ghidra is a software reverse engineering (SRE) framework
Apache Flink
Open Source Identity and Access Management For Modern Applications and Services
Learn System Design concepts and prepare for interviews using free resources.
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
Build distributed, production-grade, long-running agents.
Enterprise-grade, commercial-friendly agentic workflow platform for building next-generation SuperAgents.
Free implementation of Play Services
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
Spring Security
A podcast manager for Android
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
Free universal database tool and SQL client
Apache Doris is a real-time analytics and hybrid search database for AI agents.
AndroidIDE is an IDE for Android to develop full featured Android apps.
a fast, scalable, multi-language and extensible build system
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
Apache Spark - A unified analytics engine for large-scale data processing
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Apache DataFusion Comet Spark Accelerator
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Open-source high-performance RISC-V processor
Human-AI Collaborative Data Science Using Visual Workflows
Source code for the X Recommendation Algorithm
A minimal, idiomatic Scala interface for HTTP
The Guardian’s image management system
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
Modern Load Testing as Code
Essential tools and mods for Android nerds
Android feed reader app
Vivi-Music is an expressive Material 3–based YouTube Music client for Android.
虚拟定位软件，主要是定位，集成了 WiFi、蓝牙、基站等方案，主要有定点模拟和路线模拟。非全局方案，需要单独 hook 对应的软件(因为不想单独去适配各大手机厂商的系统)，
The Kotlin Programming Language.
An OSS Android TV client for Jellyfin
A Kotlin Multiplatform UI framework from Tencent TDS — high-performance, one codebase for six platforms, with dynamic delivery.
使用 Material Design 3 全新设计的阅读 3.0
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Clean, fast, and Material-driven Android music player with powerful features.
BYD DiLink app (3.0/5.0/5.1, UI7): split screen 1/3+2/3, navigation on instrument cluster, Yandex Navigator on HUD, blind-spot cameras on turn signal, Russian voice AI agent, real BMS consumption, trips/charges journal, automation, ABRP + webhook telemetry. Leopard 3 / Bao 3, Sea Lion 07, Song, Atto 3.
Official Jetpack Compose samples.
Pocket Casts Android 🎧
Stripe Android SDK
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
Legado 3.0 Book Reader with powerful controls
Best Material You Design music player for Android
Tinycast — a tiny, fully native macOS launcher, hotkeys, and clipboard history.
👾 Open Computer Use – Open-Source Alternative to Codex Computer Use
Containerization is a Swift package for running Linux containers on macOS.
Free & fast alternative to Wispr Flow
The Swift Programming Language
Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.
Use your tokens to raise, evolve, and collect Pokémon! 🥚
An an app that installs Sidestore on iOS 27, fully on-device
Your platform team, as a service
AI coding assistant for Xcode
Fastest and only macOS Dictation app with on-device STT and custom trained AI enhancement model. Windows pre-build available! A local Wispr Flow alternative. DM us on X exclusive model access! 😉 - https://x.com/fluidvoiceapp
Frontier CoreML audio models in your apps — text-to-speech, speech-to-text, voice activity detection, and speaker diarization. In Swift, powered by SOTA open source.
Run iOS apps without actually installing them!
Elegant HTTP Networking in Swift
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.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
A skill to stop your coding agent from burying the answer. ADHD-friendly output.
🤖📐专为数学建模设计的 Agent & skills ,自动完成数学建模，生成一份完整的可以直接提交的论文。 An Agent Designed for Mathematical Modeling ,Automatically complete mathmodel and generate a complete paper ready for submission.
Agent-driven research knowledge base. Agents collect, search, and synthesize web research into a persistent, searchable wiki.
💫 Toolkit to help you get started with Spec-Driven Development
High-Quality Voice Cloning TTS for 600+ Languages
🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!
《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码
Summer 2027 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
Learn it. Build it. Ship it for others.
A list of open source games.
The Context Platform for your Data and AI Stack
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
the LLM vulnerability scanner
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
Prompt as Code | GPT Image 2 / 2.5 提示词与案例库，530+ 个案例、20+ 套工业级模板与可复用 Skills，新增 2.5 同提示词对比专区，附完整提示词与生成记录，持续更新。
Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
OpenAI Plugins
A personal context store for AI agents and assistants—reuse your existing coding agent CLI (Codex/Claude/OpenCode) with built‑in Skills/tools and a desktop GUI to capture, search, and reuse project knowledge across agents and repos.
洛雪音乐源
The library for web and native user interfaces.
Local-first desktop widget for tracking token usage, costs, and limits across 35+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, and OpenClaw—with multi-device sync.
Official remote MCP server for Atlassian. Securely connect Jira, Confluence, Jira Service Management, Bitbucket, and Compass to Claude, ChatGPT, Cursor, VS Code, and other AI tools using OAuth 2.1 or API tokens.
A professional front-end template for building fast, robust, and adaptable web apps or sites.
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
User friendly sideloader
Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.
Local-first AI coding agent desktop: Electron + Rust host core + pi Agent Harness + user-installable plugins
Open Source AI trading agent that operates autonomously across 1000+ markets - Polymarket, Kalshi, Binance, Hyperliquid, Solana DEXs, 5 EVM chains. Scans for edge, executes instantly, manages risk while you sleep. Agent commerce protocol for machine-to-machine payments. Self-hosted. Built on Claude.
LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sources。
Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
Never stop coding. Free MIT AI gateway: one endpoint, 352 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 550+ contributors
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
Make Every Team AI Native
The open agent skills tool - npx skills
Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diagrams. Zero backend, fully static.
Cursor plugin specification and official plugins
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
A utility-first CSS framework for rapid UI development.
专注于绚丽的歌词动画效果的本地音乐/navidrome/第三方多平台在线音乐播放器
AI-Driven Life Cycle (AI-DLC) adaptive workflow steering rules for AI coding agents
Network stack research tool. TCP tunnel with pluggable transports.
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
Standardized Distributed Generative and Predictive AI Inference Platform for Scalable, Multi-Framework Deployment on Kubernetes
Open source factory for one-shot engineering
Find, verify, and analyze leaked credentials
MCP server for Grafana
Manages Unified Access to Generative AI Services built on Envoy Gateway
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.
The Single Sign-On Multi-Factor portal for web apps. OpenID Certified™ and Post-Quantum Cryptography Ready.
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
The Kubernetes Package Manager
Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.
A modern load testing tool, using Go and JavaScript
Complete container management platform
Optimism is Ethereum, scaled.
Gentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more. Choose persistent memory, Spec-Driven Development, curated skills, MCP servers, personas, and optional bounded review. Open source, no agent lock-in.
The world’s fastest framework for building websites.
Find secrets with Gitleaks 🔑
Supporting multi-protocol multi-user(Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto، AmneziaWG)
The Go programming language
Run parallel research agents with any model
A CAD application built with Rust — 2D/3D drawing, DWG/DXF support, and GPU-accelerated rendering
20 MB lightweight cross-platform database client for 90+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 90+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。
Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.
Development at the speed of light
Hundreds of models & providers. One command to find what runs on your hardware.
A vector index built on TurboQuant, written in Rust with Python bindings
cuda-oxide is a Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.
A Datacenter Scale Distributed Inference Serving Framework
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io
Distributed AI/LLM for the people. Share compute privately or publicly to power your agents and chat.
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).
🧱 Easy fast local-first microVM runtime and library
Personal AI Toolbox
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
A Git extension for tracking the AI-generated code in your repos