Open-Source ListingsOpen-Source

Gtm Eng Skills

10 AI agent skills for Claude Code — waterfall email enrichment, TAM building, signal discovery, job change detection, and outbound automation. Powered by Deepline CLI with 28+ GTM data providers.

Kb MCP Server

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

Linear Streamable MCP Server

MCP Server for interacting with Linear API. Written in TypeScript, Node and Hono.dev

Dev Agent Skills

Claude Code skills plugin for Git, GitHub, and skill authoring workflows

Gdrive MCP Server

Efficient implementation of the Google Drive MCP server

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

Agentic Among Us

Autonomous LLM-driven Among Us simulation with memory, social reasoning, pathfinding, sabotage, emergent behavior, and real-time React/PixiJS visualization.

PrivatePixelPrompt

PortableLM — Zero-dependency, air-gapped local AI that runs entirely from a USB drive. Chat, generate images, and synthesize speech offline on Windows, macOS, or Linux. No installs, no internet, just plug and play.

Claude Office Skills

Claude in Excel & Claude in PowerPoint skills, restored as SKILL.md for Claude Code — DCF, LBO, 3-statement, comps, deck refresh, and more.

Openbrowser

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

Wandb MCP Server

The official implementation of the W&B Models and Weave MCP server.

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 Code Nextjs Skills

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

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.

Ham

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

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.

HiMe

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

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)

Claude Manufacturing Skills

Claude Skills that encode chemical process and manufacturing engineering practice

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.

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.

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.

Datadog MCP Server

MCP server interacts with the official Datadog API