Dart GitHub Repositories (2026) · Open Source Tools

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

kkRepo is a Nexus-compatible, self-hosted artifact repository for Maven, npm, PyPI, Go, Helm, NuGet, Cargo/Rust, Dart/Pub, Docker/OCI, RubyGems, and Yum artifacts. It supports one-click migration from Nexus to kkRepo.

Open source local-first PR scanner that finds dead code, security bugs, secrets, quality regressions, and AI-code mistakes before merge. For first timers refer to https://duriantaco.github.io/skylos/repo-map/

Unified access to native system APIs (windows, tray icons, menus, displays, dialogs, …) for Dart/Flutter, Rust, C#, JS/TS and Python, built on one C++ core.

Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.

Offline-first workout tracker for strength and cardio, with progress graphs, rest timers, and custom themes. Built with Flutter.

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Apache Thrift

The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.

🔥 A collection of Firebase plugins for Flutter apps.

Rust for native business logic, Flutter for flexible and beautiful GUI

Dart and Flutter support for VS Code

Flutter integration for Supabase. These packages makes it simple for developers to build secure and scalable products.

App which allows you to use your health devices beyond subscriptions. Supports Workout Tracking, Nutrition Tracking, Wellness Excercise, Sleep, Recovery, Strain, and Many more.

Cross platform network analysis and monitoring tool

Android client for Hermes Agent - chat with your Hermes sessions from a phone or tablet over local Wi-Fi or a private Tailscale network.

Official Fluxer Mobile client built on the Flutter framework.

A parser and compiler for the Gherkin language.

Composable building blocks for full-stack AWS apps — define infrastructure and runtime code together with end-to-end type safety using TypeScript, local mocking, and native client codegen for Kotlin, Swift, and Dart.