Discover open-source AI tools.

Beautiful, AI-native markdown IDE and LLM wiki

A persistent workspace for development work that self-improves and continues beyond one session.

The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM 等纯文本模型外挂视觉能力，粘贴图片即得结构化 JSON 证据（OCR、版面、语义）。

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively identify risks in generative AI systems.

A fast, portable, flexible JavaScript component framework

Typora Plugin. Feature Enhancement Tool | Typora 插件，功能增强工具

Frontend tech guide and curated collection of frontend materials

Bubble Card is a minimalist and customizable card collection for Home Assistant, featuring modern pop-ups and an integrated Module Store with over 100 community-made modules.

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

🦍 A configurable component library for web built on React.

An OBS plugin for removing background in portrait images (video), making it easy to replace the background when recording or streaming.

:brain: :muscle: // Smart and powerful comment plugin for neovim. Supports treesitter, dot repeat, left-right/up-down motions, hooks, and more

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

An open source collection of animated, interactive & fully customizable Vue components for building stunning, memorable websites.

:bicyclist: Animate specification and components of Ant Design

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

Template for Obsidian community plugins with build configuration and development best practices.

🌈 一个专注于前端视觉效果的集合应用，包含CSS动效、Canvas动画、Three.js3D、人工智能应用等上百个案例（持续更新）

AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/

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.

🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

Offline plugin (ServiceWorker, AppCache) for webpack (https://webpack.js.org/)