Open-Source ListingsOpen-Source

Kb MCP Server

Build a knowledge base into a tar.gz and give it to this MCP server, and it is ready to serve.

Openbrowser

OpenBrowser is an open-source, AI-native browser built on Chromium — a truly privacy-first alternative to ChatGPT Atlas, Perplexity Comet, and Dia.

Uefn MCP Server

MCP server for controlling UEFN (Unreal Editor for Fortnite) from Claude Code — 22 tools for actors, assets, levels, viewport, and Python execution

Atris

Say what you want in plain words. Atris plans it, builds it, checks it, and shows proof. CLI plus MCP server for AI agents.

Ham

(HAM) Memory system for AI coding agents. Cut token usage by 80% by scoping context to directories.

Zhiying

⚡ ZhiYing — 终极开源 AI Agents 生态协同系统 | Agents Browser · Agents Workflow · Agents Studio World

Gsd Skill Creator

Introduces a comprehensive agent-based framework for guided software development (GSD)

Electron MCP Server

MCP server that lets AI assistants automate, debug and screenshot any Electron app over the Chrome DevTools Protocol — no app changes required.

Claude Manufacturing Skills

Claude Skills that encode chemical process and manufacturing engineering practice

Claude Code Nextjs Skills

Claude Code skills for AI apps • Next.js 16 • AI SDK 7 • pgvector • bun

HiMe

One-Stop Personal Health AI Agent "Say Hi to Healthy Me"

Constellation Engine

Most AI agents forget you the moment the tab closes. Constellation Engine gives them a hippocampus — a living star map with spreading activation, Hebbian writeback, episodic recall, and post-turn consolidation. Local-first, model-agnostic, AGPL.

Claude Handoff

Session handoffs for Claude Code: skills that capture decisions, failed approaches and next steps, plus a Claude Code mod (/compact-handoff) that replaces the conversation with a validated handoff and keeps going. A better /compact.

Dji Tello Object Detection Segmentation

Modern instance segmentation for DJI Tello drones with YOLOv8/Detectron2. Real-time performance, modular design, autonomous tracking.

Datadog MCP Server

MCP server interacts with the official Datadog API

Deepticket

An AI troubleshooting workbench for internal systems: it integrates ticketing and alerting systems via HTTP APIs and webhooks, connects code, logs, configurations, and agents, and provides a web-based self-service analysis interface for product, operations, and customer support teams.

Remotion Transitions

Custom Remotion scene transitions, production-ready TransitionPresentation patterns with animation math and Claude Code skill integration.

Craft

Craft is a Claude Code plugin that asks you the product questions and works out the technical ones. Features get planned, built, and tested, with your codebase read-only until you approve the work. Point at a live page to change it. The calls you make - decisions, design tokens, the tweaks you loved - carry into every build after.

Repo Structure In House

The repo structure for in-house marketers: give Claude Code your company's context before it writes. Folder layout, 11 context skills, a filled-in example.

Kerux

A fast, self-contained AI agent runtime

Gloamy

Secure on device personal agents

Attio MCP Server

Attio Model Context Protocol (MCP) server implementation

PhysicianBench

The benchmark tasks and evaluation harness for "PhysicianBench: Evaluating LLM Agents in Real-World EHR Environments".

Open Science Skills

Agentic skills for Claude Code and Codex, built from published social-science methods sources. Covers experimental design, computational text analysis, manuscript QA, and transparent reporting.