Open-Source ListingsOpen-Source

AgenticResourceRegistry

Share and discover coding agent resources across your team. Self-hosted, Apache 2.0, works with Claude Code, Kiro, Cursor, Codex, Pi and more.

Dagu

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 Chart

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

MCP Obsidian

MCP server that interacts with Obsidian via the Obsidian rest API community plugin

M Flow

A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.

Judge0

Robust, fast, scalable, and sandboxed open-source online code execution system for humans and AI.

Adhd

ADHD — a skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK. Fans out parallel divergent thoughts under different cognitive frames, scores, prunes traps, deepens the survivors. The no-brainer skill for creative and interdisciplinary work.

Ruby LLM

The Ruby AI framework.

Gptme

Your agent in your terminal, equipped with local tools: writes code, uses the terminal, browses the web. Make your own persistent autonomous agent on top!

Costrict

Costrict - strict AI coder for enterprises, quality first, including AI Agent, AI CodeReview, AI Completion.

Design Extract

Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4, Figma variables, shadcn/ui, CSS health audit, WCAG remediation, Chrome extension. MIT, Playwright, Node 20+.

MCP Server Cloudflare

Product specific Cloudflare MCP servers

Jupyter AI

An open source extension that connects AI agents to computational notebooks in JupyterLab.

Basic Memory

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN

Mcpo

A simple, secure MCP-to-OpenAPI proxy server

MCP Server Chart

🤖 A visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.

Ragent

企业级 Agentic RAG 智能体 - 全链路覆盖文档解析、多路检索、意图识别、问题重写、会话记忆、MCP 工具调用与深度思考。面向真实业务场景，从 0 到 1 完整工程实现。

Noria

An agentic extractor for messaging platforms. Noria receives messages & URLs via chat; scrapes web data to evaluate the content against custom scoring matrices (e.g., jobs, scholarships); and sends a structured summary with a calculated match score directly to the assigned messenger number.

Terminal Browser

A real browser inside your terminal

Claude Octopus

Run multiple AI models against the same research, design, or coding task. Surface disagreements before you ship.

Scroll Craft

An agent skill for building premium, immersive, scroll-driven websites. Works with Codex, Claude Code, and other coding agents. Also available as a Claude Code plugin.

Optillm

Optimizing inference proxy for LLMs

Openscience

The open-source AI workbench for scientific research

Agentic Rag For Dummies

A modular Agentic RAG built with LangGraph — learn Retrieval-Augmented Generation Agents in minutes.