Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
Prompt as Code | GPT-Image2 工业级提示词引擎与模板库，530+ 个案例逆向工程，20+ 套工业级模板，并提炼出Skills，持续更新中
Official, Anthropic-managed directory of high quality Claude Code Plugins.
Use Claude Code, Codex, Pi, and OpenCode for free (1.3B+ free tokens) from your terminal, app, IDE, or phone like OpenClaw (voice supported + ToS friendly)
The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
Beautiful, Modern & Opinionated Linux
Learn it. Build it. Ship it for others.
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.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Community plugin marketplace for Claude Cowork and Claude Code. Read-only mirror — submit plugins at clau.de/plugin-directory-submission.
ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
🌐 Make websites accessible for AI agents. Automate tasks online with ease.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
Open-source framework for the research and development of foundation models.
A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.
Learn Low Level Design (LLD) and prepare for interviews using free resources.
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
Apache Flink
ruoyi-vue-pro 全新 Cloud 版本，优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序，支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！
An Open Standard for lineage metadata collection
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
Render After Effects animations natively on Android and iOS, Web, and React Native
Build distributed, production-grade, long-running agents.
Open Source Identity and Access Management For Modern Applications and Services
A browser automation framework and ecosystem.
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解
一个基于 Android 调试 API + 百度地图实现的虚拟定位工具，并且同时实现了一个可以自由移动的摇杆
Free and Open Source, Distributed, RESTful Search Engine
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
Open-source IoT Platform - Device management, data collection, processing and visualization.
Apache Iceberg
♞ lichess.org: the forever free, adless and open source chess server ♞
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
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Apache Spark - A unified analytics engine for large-scale data processing
Apache DataFusion Comet Spark Accelerator
Splice repository
Spark: The Definitive Guide's Code Repository
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
The Guardian DotCom.
The Community Maintained High Velocity Web Framework For Java and Scala.
Modern Load Testing as Code
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
翻墙-科学上网
A feature-rich weather app with good visualizations and more than 50 sources.
Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/
DuckDuckGo Android App
More Expressive InstallerX !
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.
Native PC gaming with Steam, Epic, GOG and Amazon integrations on Android
Legado 3.0 Book Reader with powerful controls
A fully functional Android app built entirely with Kotlin and Jetpack Compose
Bitwarden mobile apps (Password Manager and Authenticator) for Android.
Compose Multiplatform Liquid Glass effect
The most full featured web-to-app toolkit on Android, a complete APK workshop that runs entirely on your phone
Bannerlator — run Windows PC games and apps on Android (Wine + Box64/86). A personal, community-driven continuation of the discontinued Winlator Star Bionic project. GitHub Actions builds + releases.
Open-source Android camera application focused on static photography
A fast, extensible desktop translation suite. Translate, OCR, TTS, spell check — with a plugin system.
Kernel-based Android Root Solution & KPM
🍃 Patches for Morphe
Open-source weight and body metrics tracker, with support for Bluetooth scales
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.
FineTune, a macOS menu bar app for per-app volume control, multi-device output, audio routing, and 10-band EQ. Free and open-source alternative to SoundSource.
macOS video editor built for AI
A lightweight, pure-Swift library for downloading and caching images from the web.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
An iOS library to natively render After Effects vector animations
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.
TheBoringNotch: Not so boring notch That Rocks 🎸🎶
A toolkit for SQLite databases, with a focus on application development
Burning through your subscriptions too fast? Paying for stuff you never use? Stop guessing. OpenUsage is free and open source.
AeroSpace is an i3-like tiling window manager for macOS
A genuinely good terminal
Powerful menu bar manager for macOS
Powerful macOS menu bar customization tool
Foqos allows you to lock apps behind the tap of a NFC tag or scan of a QR code. Free and open source alternative to Brick, Opal, ScreenZen, Unpluq, Scrolly, Blok and more!
Virtual machines for iOS and macOS
Official, Anthropic-managed directory of high quality Claude Code Plugins.
Use Claude Code, Codex, Pi, and OpenCode for free (1.3B+ free tokens) from your terminal, app, IDE, or phone like OpenClaw (voice supported + ToS friendly)
The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
Learn it. Build it. Ship it for others.
Community plugin marketplace for Claude Cowork and Claude Code. Read-only mirror — submit plugins at clau.de/plugin-directory-submission.
🌐 Make websites accessible for AI agents. Automate tasks online with ease.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
Open-source framework for the research and development of foundation models.
The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/
"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/
💫 Toolkit to help you get started with Spec-Driven Development
Fully autonomous & self-evolving research from idea to paper. Chat an Idea. Get a Paper. 🦞
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
TradingAgents: Multi-Agents LLM Financial Trading Framework
AIPerf is a comprehensive benchmarking tool that measures the performance of generative AI models served by your preferred inference solution.
Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.
Prompt as Code | GPT-Image2 工业级提示词引擎与模板库，530+ 个案例逆向工程，20+ 套工业级模板，并提炼出Skills，持续更新中
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Community curated list of templates for the nuclei engine to find security vulnerabilities.
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Interactive interface for browsing global, full-resolution satellite imagery
Breakthrough Method for Agile Ai Driven Development
Local-first desktop widget for tracking token usage, costs, and limits across 32+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, and OpenClaw—with multi-device sync.
Node.js JavaScript runtime ✨🐢🚀✨
Production-grade engineering skills for AI coding agents.
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
⭐️ Companies that don't have a broken hiring process
The React Framework
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.
The HTML Presentation Framework
A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。
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
Apache Maka (Incubating) is a local-first AI agent workspace. Model messages, tool calls, tool results, permission decisions, and termination events are recorded as an append-only log.
⌥ Coding agent with the IDE wired in
A utility-first CSS framework for rapid UI development.
7.4 billion tokens per month. 34 free LLM providers. 635 free model endpoints. All behind one /v1 endpoint, plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, encrypted keys. Personal experimentation only.
The open-source CapCut alternative
Open source alternative to Semrush and Ahrefs
Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
#1 Persistent memory for AI coding agents based on real-world benchmarks
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Invoice and quotation builder desktop app with PDF export, designed for small businesses and freelancers. Create, manage, and export invoices and quotes easily using a local database in an Electron-based app.
Never stop coding. Free MIT AI gateway: one endpoint, 350 providers (90+ 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 450+ contributors
Open-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
OpenCode plugin that gives coding agents persistent memory using local vector database
Skills for Design Engineers
An agentic toolkit to control, debug, and profile iOS and Android apps. Made by Software Mansion.
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
Your own search engine
An open and reliable container runtime
Contrib repository for the OpenTelemetry Collector
Xray panel supporting multi-protocol multi-user expire day & traffic & IP limit (Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto)
Private Inference Network on Idle Macs
The fastest path to AI-powered full stack observability, even for lean teams.
OpenTelemetry Collector distribution with programmable pipelines
Temporal service
agent-sandbox enables easy management of isolated, stateful, singleton workloads, ideal for use cases like AI agent runtimes and reinforcement learning (RL).
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
Open Policy Agent (OPA) is an open source, general-purpose policy engine.
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
Talos Linux is a modern Linux distribution built for Kubernetes.
The official Lark/飞书 CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 20+ AI Agent Skills.
Modern Docker Management, Designed for Everyone
High-Performance server for NATS.io, the cloud and edge native messaging system.
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.
A tool for secrets management, encryption as a service, and privileged access management
Code signing and transparency for containers and binaries
A cloud-native Pipeline resource.
MCP server for Grafana
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.
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
Mission control for your AI agents
日報管理リポジトリ
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
A CAD application built with Rust — 2D/3D drawing, DWG/DXF support, and GPU-accelerated rendering
HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity
cursor-byok is a local implementation of Cursor's backend. https://github.com/leookun/cursor-byok/releases
⭐️ A friendly language for building type-safe, scalable systems!
A lightweight desktop app to manage, sync, and organize AI agent skills across 50+ coding tools — Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
Fast, Declarative, Reproducible, and Composable Developer Environments using Nix
Next Generation Agentic Proxy for AI Agents and MCP servers
Simple Yet Powerful Anti-Detect Browser 🍩
A new type of shell
The power of Raycast. The speed of Alfred. Privacy by design.
Scalable datastore for metrics, events, and real-time analytics