Welcoming Repositories Index Dart Ecosystem
Top Welcoming Open-Source Dart Repositories
Top welcoming Dart repositories. Scored by real 90-day external PR merge rates, maintainer review turnaround speed, and first-time contributor success.
Updated daily • Sun, 30 Aug 2026 UTC
Tracked Repos
1,931
>100 stars verified
Avg Merge Rate
92%
90-day external PRs
Open GFIs
29
Beginner friendly issues
Welcoming Tier
40
S & A Tier maintainers
Ranked Dart Repositories
Showing top 50 of 1,931 ranked repositories
| Rank | Repository | Tier | Score | Merge Rate | Good First Issues |
|---|---|---|---|---|---|
| #1 | Trufi - A Flutter app for Public Transportation | S•Elite | 77.8 | 93.8% | - |
| #2 | Call Windows APIs from Dart. | B•Solid | 77.4 | 100.0% | - |
| #3 | The Multiplatform Emulation Frontend. | S•Elite | 75.5 | 86.9% | - |
| #4 | The best native desktop and mobile music player for Jellyfin | S•Elite | 75.3 | 91.9% | - |
| #5 | meditohq/medito-app1,304 The Medito app is a 100% free meditation app built with flutter. The app is available on Android and iOS. | S•Elite | 75.3 | 92.3% | - |
| #6 | Cross Platform Xray-core Client | S•Elite | 75.0 | 97.2% | - |
| #7 | Package ANAlysis for Dart | S•Elite | 74.9 | 91.3% | - |
| #8 | A simple Newsreader for the miniflux backend (https://miniflux.app). | B•Solid | 74.8 | 100.0% | - |
| #9 | matthiasn/lotti1,162 A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between your own devices — servers only ever see ciphertext. Local AI optional. | S•Elite | 74.3 | 94.8% | 1 |
| #10 | invertase/melos1,483 🌋 A tool for managing Dart projects with multiple packages. With IntelliJ and Vscode IDE support. Supports automated versioning, changelogs & publishing via Conventional Commits. | S•Elite | 74.1 | 96.1% | - |
| #11 | A Flutter plugin that provides images, videos, and audio abstraction management APIs without interface integration, available on Android, iOS, macOS and OpenHarmony. | S•Elite | 73.9 | 95.1% | - |
| #12 | Agent Skills for Dart and Flutter ecosytem | B•Solid | 73.4 | 90.5% | - |
| #13 | S•Elite | 73.1 | 91.2% | - | |
| #14 | Visualize package dependencies in your Dart project | B•Solid | 73.0 | 96.8% | - |
| #15 | A mobile terminal workspace for Android and iOS with SSH, Mosh, SFTP, hardware-key auth, tmux helpers, and an optional local shell. | S•Elite | 72.8 | 86.3% | 5 |
| #16 | Official Fluxer Mobile client built on the Flutter framework. | S•Elite | 72.8 | 95.9% | - |
| #17 | Sesori iOS/Android app and the Sesori Bridge CLI — drive Claude, Codex, OpenCode, Cursor, Pi, OMP, Hermes coding sessions from your phone | S•Elite | 72.6 | 89.2% | - |
| #18 | NipaPlay-Reload 是一个现代化的跨平台本地视频播放器，支持 Windows、macOS、Linux、Android 和 iOS。集成了弹幕显示、多格式字幕支持、多音频轨道切换，新番查看等功能，支持挂载Emby/Jellyfin媒体库。采用 Flutter +rust开发，提供统一的用户体验。 | S•Elite | 72.5 | 92.5% | 3 |
| #19 | SDK that enables local-first and real-time reactive apps with embedded SQLite for Flutter/Dart clients | S•Elite | 72.1 | 95.9% | - |
| #20 | File transfer that works across any network. | B•Solid | 72.0 | 100.0% | 1 |
| #21 | duobaseio/forui2,301 Duobase's Flutter UI library | S•Elite | 71.5 | 91.5% | 1 |
| #22 | Livinglist/Hacki1,588 An open-source Hacker News client. | S•Elite | 71.4 | 91.3% | - |
| #23 | Flutter's build coordinator and aggregator | S•Elite | 71.2 | 92.2% | - |
| #24 | Demizo/Daily_You1,262 Daily diary & journaling app | S•Elite | 71.1 | 96.2% | - |
| #25 | Flutter plugin for in-app purchases and subscriptions. Supports iOS, macOS and Android. | S•Elite | 71.0 | 91.1% | - |
| #26 | Supabase Auth UI library for Flutter | S•Elite | 70.8 | 100.0% | - |
| #27 | Open-source, local-first AI journal app for iOS and Android. Capture text, photos, and voice — AI agents organize them into timeline cards and insights. Your data stays on your device. Bring your own LLM (OpenAI, Claude, Gemini, Ollama, and more). | S•Elite | 70.7 | 90.7% | - |
| #28 | 🐦 Flutter 3 心情记录 样例工程 - 国际化 i18n、uni 小程序、深色模式、多主题、本地数据管理、路由管理、状态管理、无障碍（Semantics）、异步 FFI、集成测试、图表统计、Excel 导入导出、游戏… | B•Solid | 70.6 | 100.0% | - |
| #29 | A flutter utility to easily create flavors in your flutter application | S•Elite | 70.5 | 100.0% | - |
| #30 | 🚗 Apple CarPlay and Android Auto for Flutter Apps. Aims to make it safe to use apps made with Flutter in the car by integrating with CarPlay and Android Auto. | S•Elite | 70.4 | 88.0% | - |
| #31 | Easily provide passkey authentication based on FIDO2 / WebAuthn for Flutter apps (iOS & Android) via a dedicated Flutter package | S•Elite | 70.2 | 87.5% | - |
| #32 | Flick is a high-performance music player for Android that delivers bit-perfect audio through external USB DACs and amplifiers via a custom Rust-based UAC 2.0 implementation. It features a 31-band equalizer, automatic music library scanning with metadata extraction, gapless playback built with Flutter. | B•Solid | 69.8 | 99.3% | - |
| #33 | An open source diary & journal app with over 100k downloads 🪴 | A•Welcoming | 69.8 | 92.6% | - |
| #34 | Unofficial Pi-hole client | A•Welcoming | 69.1 | 97.3% | - |
| #35 | 🍴 OpenNutriTracker is a free and open source calorie tracker with a focus on simplicity and privacy. | A•Welcoming | 69.1 | 83.0% | 7 |
| #36 | Music, radio, television and podcast player for Ubuntu, MacOs and maybe soon Android | A•Welcoming | 69.1 | 99.4% | - |
| #37 | Interruptible vector icon morphing for Flutter. | B•Solid | 69.0 | 80.0% | - |
| #38 | 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 | A•Welcoming | 68.6 | 95.1% | - |
| #39 | A diary app for blood pressure values with customizable export and bluetooth input. | A•Welcoming | 68.5 | 92.2% | - |
| #40 | Open-source OBD2 dashboard app for real-time car data and diagnostics. | B•Solid | 68.4 | 95.0% | 10 |
| #41 | 酷狗概念版 第三方音乐播放器 Flutter + Rust | A•Welcoming | 68.3 | 91.9% | - |
| #42 | A Dart port of Box2D | B•Solid | 68.3 | 100.0% | - |
| #43 | flutter app | A•Welcoming | 68.2 | 94.7% | - |
| #44 | Connect to any device with no external listening ports open | A•Welcoming | 67.8 | 71.4% | - |
| #45 | Flutter tools for Tizen | A•Welcoming | 67.7 | 86.8% | - |
| #46 | flutter/devtools1,729 Developer tools for Flutter & Dart | A•Welcoming | 67.6 | 82.4% | 1 |
| #47 | The Dart implementation of atSDK used for implementing Atsign's technology into other software | A•Welcoming | 67.6 | 81.0% | - |
| #48 | ente/ente28,570 💚 End-to-end encrypted cloud for everything. | A•Welcoming | 67.6 | 89.2% | - |
| #49 | thunder-app/thunder1,016 An open-source cross-platform Lemmy & PieFed client for iOS and Android | A•Welcoming | 67.6 | 97.2% | - |
| #50 | 面向 NAS 用户的全平台、聚焦观影与自动化的核心需求，打造一站式Jav观影中枢。 | A•Welcoming | 67.4 | 82.6% | - |
How to Get Your Dart PR Merged
1
Check C-Rank™ First: Pick projects with S or A tiers to avoid maintainer ghosts and slow review cycles.
2
Run Local Verification: Ensure test suites and formatting linters pass before opening a pull request.
3
Submit in Maintainer Windows: Check the repository report card to submit when maintainers are most active.
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Frequently Asked Questions: Dart Open Source
What is the most welcoming Dart open-source repository?
The highest-ranked Dart repository on GetMerged is currently trufi-association/trufi-core, with a C-Rank score of 77.8/100 and a 93.8% PR merge rate.
How can I find good first issues in Dart?
You can browse verified beginner-friendly issues in Dart by visiting our curated Good First Issues directory at getmerged.abhishekco.de/good-first-issue/dart.
What makes a Dart repository ‘Super Welcoming’ on GetMerged?
A ‘Super Welcoming’ (S-Tier) Dart repository demonstrates an external PR merge rate above 80%, a median first response time within 24 to 48 hours, active review feedback, and clear onboarding documentation.