Butterfly alternatives for AI agents.

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

Mobile Git client for syncing a repository between remote and a local directory

Virtual whiteboard for sketching hand-drawn like diagrams

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.

Fully featured, open source, privacy friendly email app for Android

Calendar widget for flutter that is swipeable horizontally. This widget can help you build your own calendar widget highly customizable.

A multi-platform (Flutter) application for reading your emails, with your favorite devices, using the JMAP protocol!

🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

Bringing Astrid Tasks back from the dead

A Flutter package allows you to easily implement all calendar UI and calendar event functionality. 👌🔝🎉

OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails. This plugin makes it easy to integrate your Fluter app with OneSignal. https://onesignal.com

Issue tracker only. Active development is on Gerrit at https://gerrit.collaboraoffice.com/.

An open-source screen recorder built with web technology

A fast, lightweight text editor for Markdown, JSON, YAML, and TOML files. Built with Rust and egui for a native, responsive experience.

Outliner for taking notes and managing to-do lists

ClipCascade is a lightweight utility that automatically syncs the clipboard across devices, no key press required.