A modern download manager that supports all platforms. Built with Golang and Flutter.

Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.

An open-source cross-platform alternative to AirDrop

Fast Share is a highly available file sharing terminal on LAN(local area network) like airdrop developed by flutter framework.

🎧 Open source music client! Available for both desktop & mobile!

Keyviz is a free and open-source tool to visualize your keystrokes ⌨️ and 🖱️ mouse actions in real-time.

API Dash is a beautiful AI-powered open-source cross-platform (Desktop & Mobile) API Client built using Flutter which can help you easily create & customize your HTTP & GraphQL API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.

Ultra-fast, modern download manager for desktop

A cross platform App for streaming Music

A cross-platform app ecosystem, bringing iMessage to Android, PC (Windows, Linux, & even macOS), and Web!

Alist Helper is an application developed using Flutter, designed to simplify the use of the desktop version of alist. It can manage alist, allowing you to easily start and stop the alist program.

Your pictures, your signature.

Biyi (比译) is a convenient translation and dictionary app written in Flutter.

Suspend games and applications.

Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android

[Windows / Mac / Linux / Android / iOS] Maybe the best all-rounded service app for Fudan University students. 可能是复旦学生最好的第三方校园服务APP。

Chaldea - Yet Another Material Planner and Battle Simulator for Fate/Grand Order aka FGO

File sharing flutter webrtc app enabling sending files to any device from anywhere

Keyviz is a free and open-source software to visualize your ⌨️ keystrokes in realtime! Let your audience know what handy shortcuts/keys you're pressing during screencasts, presentations, collaborations, or whenever you need it.

Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.

Fast, multithreaded, cross-platform download manager

Speed Share is a highly available file sharing terminal on LAN(local area network) like airdrop developed by flutter framework.