Stars
📧 Email preprocessing for LLMs. Fast, typed, Rust-powered. Typescript and Python-enabled.
Serverless contact form, which emails via Gmail and logs to Google Sheets. Privacy-focused, self-hosted, drop-in for Vercel or any Node host.
📇 A CardDAV Model Context Protocol (MCP) server to expose contacts and address books as tools for AI assistants.
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Access your markdown vault via ChatGPT/Claude on Mobile. Obsidian sync compatible.
Luma Calendar MCP server — event, guest, and ticket operations as tools for AI assistants.
Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client.
🤯 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.
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.
The open agent stack for enterprise - connect any AI model to internal apps and data
Proof SDK: open-source collaborative editor, provenance model, and agent HTTP bridge
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 SQLite and 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.