CVCalendar alternatives for AI agents.

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

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

Window management made elegant.

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.

Virtual whiteboard for sketching hand-drawn like diagrams

🙃 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 open-source communication infrastructure for agents and products

The classic email sending library for PHP

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.

💌 Build and send emails using React

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

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

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.

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.