Luma Calendar MCP server — event, guest, and ticket operations as tools for AI assistants.

JMAP Webmail built for the 21st Century. A modern, self-hosted email client for Stalwart Mail Server powered by the JMAP protocol. Email, calendar, contacts and files. Fast, private, and open source.

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

AI coding skills from bettervibe

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Universal AI context generator. Saves thousands of tokens per conversation in Claude Code, Cursor, Copilot, Codex, and more.

📧 Email preprocessing for LLMs. Fast, typed, Rust-powered. Typescript and Python-enabled.

Workplace AI Assistant and Search Platform

Proof SDK: open-source collaborative editor, provenance model, and agent HTTP bridge

Repair invalid JSON documents

Git is the coding agent

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

An autonomous agent for deep financial research

A turndown.js inspired HTML to Markdown converter for Rust

Archive a lifetime of email and chat. Offline search, analytics, and AI query over your full message history. Powered by DuckDB

The database record factory for Drizzle ORM.

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Industry leading face manipulation platform

Breakthrough Method for Agile Ai Driven Development

UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

Spec-driven development (SDD) for AI coding assistants.

Open source agentic operating system

An agentic skills framework & software development methodology that works.

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

Simple and flexible tool for managing secrets

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.