Untab alternatives for AI agents.

Virtual whiteboard for sketching hand-drawn like diagrams

:mag: Quick file search & app launcher for Windows with community-made plugins

A fully open source & end-to-end encrypted note taking alternative to Evernote.

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

The free and privacy-friendly screen recorder with no limits 🎥

top #1 and most feature rich GPT wrapper for git — generate commit messages with an LLM in 1 sec — works with Claude, GPT and every other provider, supports local Ollama models too

The classic email sending library for PHP

💌 Build and send emails using React

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.

Prometheus Alertmanager

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

MJML: the only framework that makes responsive-email easy

开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.