A hive mind communication platform
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
Empowering everyone to host fast and efficient Minecraft servers.
Kronos: A Foundation Model for the Language of Financial Markets
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Visualize, collaborate, and evolve the software architecture with always actual and live diagrams from your code
The fastest browser for AI agents to run web automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.
Pretty fancy and modern terminal file manager
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
The open-source alternative to Webflow, Framer and WordPress. Agentic self-hosted visual CMS outputting clean static pages. Users, roles, plugins, content, database, it's all there.
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
Skills for Real Engineers. Straight from my .agents directory.
《动手学大模型Dive into LLMs》系列编程实践教程
Never stop coding. Free MIT AI gateway: one endpoint, 290+ providers (90+ free), 500+ models — Kimi, Claude, GPT, OpenAI, 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 500+ contributors
🔥🔥🔥 AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.
🔥🔥🔥 AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.
Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
Learn Low Level Design (LLD) and prepare for interviews using free resources.
A browser automation framework and ecosystem.
Desktop/Android/HTML5/iOS Java game development framework
🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
Cracking the XP seed in Minecraft and choosing your enchantments
Learn System Design concepts and prepare for interviews using free resources.
An API/Schema registry - stores APIs and Schemas.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Spring Security
QuestDB is a high performance, open-source, time-series database
Open, Multi-modal Catalog for Data & AI
OpenMRS API and web application code
High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.
Automated mass refactoring of source code.
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Open-source high-performance RISC-V processor
Open, Modular, Deep Learning Accelerator
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
The Scala 3 compiler, also known as Dotty.
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
♞ lichess.org: the forever free, adless and open source chess server ♞
The Guardian’s image management system
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
Splice repository
Modern Load Testing as Code
Scala language server with rich IDE features 🚀
sbt, the interactive build tool
ZIO — A type-safe, composable library for async and concurrent programming in Scala
Apache Spark - A unified analytics engine for large-scale data processing
Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
Source code for the X Recommendation Algorithm
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
RISC-V Torture Test
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
A modern Android music app with ad-free streaming, synced lyrics, offline playback, and an intuitive user experience.
bluetooth mesh chat, IRC vibes
Source code of extensions in https://github.com/keiyoushi/extensions
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Android app for streaming and downloading media.
基于无障碍，高级选择器，订阅规则的自定义屏幕点击安卓应用 | An Android APP with custom screen tapping based on Accessibility, Advanced Selectors, and Subscription Rules
Tailscale Android Client
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
Kiwix for Android
DuckDuckGo Android App
A Kotlin Multiplatform UI framework from Tencent TDS — high-performance, one codebase for six platforms, with dynamic delivery.
Material Design 3 ViPER4Android App.
Compose Multiplatform Liquid Glass effect
💊 Application to use ReVanced on Android
A tool that can share DeviceOwner permissions to other application.
A private messenger for Android.
A feature-rich weather app with good visualizations and more than 50 sources.
macOS video editor built for AI
Elegant HTTP Networking in Swift
TheBoringNotch: Not so boring notch That Rocks 🎸🎶
RSS reader for macOS and iOS.
Telegram-iOS
一个简洁优雅的词典翻译 macOS App。开箱即用，支持离线 OCR 识别，支持有道词典，🍎 苹果系统词典，🍎 苹果系统翻译，OpenAI，Gemini，DeepL，Google，Bing，腾讯，百度，阿里，小牛，彩云和火山翻译。A concise and elegant Dictionary and Translator macOS App for looking up words and translating text.
💧 A server-side Swift HTTP web framework.
Synchronized multi-client state for AI agent sessions
An iOS library to natively render After Effects vector animations
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
A Swift Autolayout DSL for iOS & OS X
A declarative library for application development using cloud services.
A private messenger for iOS.
Bitwarden mobile apps (Password Manager and Authenticator) for iOS.
A lightweight, pure-Swift library for downloading and caching images from the web.
Straightforward, type-safe argument parsing for Swift
AeroSpace is an i3-like tiling window manager for macOS
🕹 Retro video game emulation for macOS
A fast, lightweight replacement for SwiftData, powered by SQL and supporting CloudKit synchronization.
Dynamic Island for macOS
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
Kronos: A Foundation Model for the Language of Financial Markets
Structured Outputs
A community-supported supercharged document management system: scan, index and archive all your documents
The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one AI supercomputer, so frontier AI teams build custom intelligence faster.
Learn it. Build it. Ship it for others.
World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.
FlashInfer: Kernel Library for LLM Serving
Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.
🌐 Make websites accessible for AI agents. Automate tasks online with ease.
Graph Neural Network Library for PyTorch
Memory that AI Agents Love!
A list of free LLM inference resources accessible via API.
Summer 2026 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
Domain-specific language designed to streamline the development of high-performance GPU/CPU/Accelerators kernels
🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN
The fastest browser for AI agents to run web automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.
Open-source AI job search: scan job portals, evaluate listings with a structured A-F rubric into a 1.0-5.0 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
A collection of agent skills for CAD, robotics and hardware design
Prompt as Code | GPT-Image2 工业级提示词引擎与模板库，470+ 个案例逆向工程，20+ 套工业级模板，并提炼出Skills，持续更新中
Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 500+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
A Cloudflare-based email service | 基于 Cloudflare 的邮箱服务 | Cloudflare Email 邮箱 Mail
Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
Transformer Explained Visually: Learn How LLM Transformer Models Work with Interactive Visualization
Grab your own sweet-looking '.is-a.dev' subdomain.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
JavaScript animation engine
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
</> htmx - high power tools for HTML
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
Visualize, collaborate, and evolve the software architecture with always actual and live diagrams from your code
The open-source alternative to Webflow, Framer and WordPress. Agentic self-hosted visual CMS outputting clean static pages. Users, roles, plugins, content, database, it's all there.
Never stop coding. Free MIT AI gateway: one endpoint, 290+ providers (90+ free), 500+ models — Kimi, Claude, GPT, OpenAI, 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 500+ contributors
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
A self-organizing Obsidian vault that gives AI coding agents persistent memory. Claude Code, Codex CLI, Gemini CLI.
Route, manage, and analyze your LLM requests across multiple providers with a unified API interface.
Project N.O.M.A.D, is a self-contained, offline survival computer packed with critical tools, knowledge, and AI to keep you informed and empowered—anytime, anywhere.
Web UI for the pi coding agent
Official Notion MCP Server
The API to search, scrape, and interact with the web at scale. 🔥
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
Marketplace Framework AI-Driven Dev : Context Engineering, Plugins, Agents, Skills, Hooks, Templates, SDLC
Pretty fancy and modern terminal file manager
Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
Easily and securely send things from one computer to another 🐊 📦
MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.
OpenTelemetry Collector distribution with programmable pipelines
The open-source managed agents platform. Turn coding agents into real teammates — assign tasks, track progress, compound skills.
SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
Beads - A memory upgrade for your coding agent
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
Sub2API 一站式开源中转服务，让 Claude、Openai 、Gemini、Grok订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
Intelligent Mixture-of-Models Router for Efficient Heterogeneous LLMs Inference
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
The most user-friendly OpenID Connect Certified™ and OAuth 2.0 provider that lets users sign in to your applications with passkeys.
✨多agent实现全自动AI小说生成
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.
Cloud Native Agentic AI | Discord: https://bit.ly/kagentdiscord
Ready-to-use Media-over-QUIC / SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP live media server and media proxy that allows to read, publish, proxy, record and playback real-time video and audio streams.
A hive mind communication platform
Empowering everyone to host fast and efficient Minecraft servers.
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Modern server management panel built with Rust and React. Sites, databases, Docker apps, Git deploy, mail, DNS, monitoring, backups, and security — all in one panel.
Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/
Fullstack app framework for web, desktop, and mobile.
Open-source desktop app for downloading, organizing and studying media. Native cross-platform (Tauri + Rust + Svelte). PDF/EPUB reader with focus mode, timestamped notes and spaced repetition. Media downloads via yt-dlp (1.800+ sites). Extensible plugin system.
A network diagnostic tool
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
A batteries-included framework for building web apps
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.
Official Rust implementation of Apache Arrow
Your Personal AI super intelligence. A brain that builds a local-first memory of your life, a fantastic orchestrator of agent fleets and workflows, and a deep researcher.
20 MB lightweight cross-platform database client for 70+ 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 70+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
⚓ A collection of high-performance JavaScript tools.
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.