Awesome Open Source Flutter Apps

High performance self-hosted photo and video management solution.

An open-source cross-platform alternative to AirDrop

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

🎧 Open source music streaming app! Available for both desktop & mobile!

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.

💚 End-to-end encrypted cloud for everything.

A fast, modern download manager for HTTP, BitTorrent, Magnet, and ed2k. Cross-platform, built with Golang and Flutter.

Flutter 超完整的开源项目，功能丰富，适合学习和日常使用。GSYGithubApp 系列的优势：我们目前已经拥有 Flutter、Weex、ReactNative、Kotlin View、Kotlin Jetpack Compose ，Compose MultiPlatform，Harmony ArkUI 七个版本，功能齐全，项目框架内技术涉及面广，完成度高，持续维护，配套文章，适合全面学习，对比参考。

PiliPala 是使用Flutter开发的BiliBili第三方客户端，感谢使用。

一个支持免代理直连及查看动图的第三方Pixiv flutter客户端

Featuring powerful AI capabilities and supporting various e-book formats, it makes reading smarter and more focused.

ServerBox - server status & toolbox

An APP that integrates mainstream large language models and image generation models, built with Flutter, with fully open-source code.

🎉 A versatile application that is free, open-source, and supports extension sources for videos, comics, and novels, available on Android, Windows, and Web platforms.

A cross-platform manga app made for e-hentai & exhentai by Flutter

Aves is a gallery and metadata explorer app, built for Android with Flutter.

🎵 Plays & manages your music library. Looks beautiful & juicy. Available for Windows, GNU/Linux, macOS, Android & iOS.

💸 An app created to help users manage a budget and purchases

Mobile first Note Taking integrated with Git

Free and open source application for reading manga, novels, and watching animes available on Android, iOS, macOS, Linux and Windows

GUI for the Windows Subsystem for Linux — and native Linux/macOS VMs on Mac. Install, back up, move and configure distros without CLI flags; AI assistant with tools, MCP server for agents, remote WSL over SSH.

A platform adaptive Flutter app for desktop, mobile and web.

A simple Flutter app to Read and Download eBooks.

The cutest instant messenger in the [matrix]

A cross platform App for streaming Music

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.

AuthPass - Password Manager based on Flutter for all platforms. Keepass 2.x (KDBX 3 and KDBX 4) compatible.

一个用flutter制作的第三方B站客户端.

Lichess mobile app

Pokedex app built with Flutter (with lots of animations) using Clean Architecture

Google I/O 2022 Pinball game built with Flutter and Firebase

kubenav is the navigator for your Kubernetes clusters right in your pocket.

🌸Bloomee is a cross-platform music app designed to bring you ad-free tunes from various sources. 🌼🎵

PSLab App for Android, iOS, desktop and web https://play.google.com/store/apps/details?id=io.pslab

🎨 Powerful, minimalistic, cross-platform, opensource note-taking app

The open source repository for Cake Wallet, a noncustodial multi-currency wallet, and Monero.com, a noncustodial Monero-only wallet. Need help? Check out https://docs.cakewallet.com

Time Tracking app with Flutter & Firebase

Flutter Music Player - First Open Source Flutter based material design music player with audio plugin to play local music files.

Invoice Ninja: Desktop/mobile admin portal built with Flutter

美观易用且无广告的漫画和轻小说客户端, 同时支持MacOS，Windows，Android，iOS。(动漫之家)

A simple app to make Flutter development more delightful

Open-source Flutter habit tracker with smart scoring, WebDAV sync, local-first storage, privacy-focused design, and support for Android, iOS, Windows, macOS, and Linux.

A highly customizable, open-source Hacker News client.

Ultra-fast, modern download manager for desktop

An (almost) fully fledged mobile paperless client.

A fresh and modern Google Contacts manager that integrates with GitHub and Twitter.

BeyondTranslate (formerly Biyi) is a fast, native-experience translation app for macOS, Windows and Linux, built with Flutter and Rust. Capture text from anywhere on screen and get accurate translations powered by multiple engines.

"Sossoldi" is a wealth management / personal finance / Net Worth tracking app, made with Flutter.

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

🪴 Open source Android gardening companion app