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Top 23 Dart open-source Projects
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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Flutter-Music-Player
Flutter Music Player - First Open Source Flutter based material design music player with audio plugin to play local music files.
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OpenNutriTracker
🍴 OpenNutriTracker is a free and open source calorie tracker with a focus on simplicity and privacy.
Project mention: Building OpenNutriTracker: A Privacy-First Nutrition App You Can Hack On 🚀 | dev.to | 2025-05-18git clone https://github.com/simonoppowa/OpenNutriTracker.git cd OpenNutriTracker
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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talawa
Community Organization Management Software. Click on the link below to see our documentation.
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Project mention: Show HN: ExpenseOwl – simple and beautiful self-hostedexpense tracker | news.ycombinator.com | 2025-02-07
This is super cool!
I was looking for something like this just a few days ago. Ended up going with Flow[1], an open source Android app, because I wanted something that I could enter data on from my phone and run completely locally there. I don't yet have Tailscale running, or some other solution to access my homelab on the go. But it's great to see more and more software designed to run on people's local networks. And from the screenshots ExpenseOwl is the next tool I'd try if Flow doesn't work out... Getting Tailscale or a similar solution up and running is also on the to-do list.
I know other people want direct integration with banking APIs, but for me it's actually a feature to have to enter everything manually. I'm deliberately working on better spending habits, and having a local set of data with me which is actually sometimes ahead of my bank in terms of cleared transactions is good. It means I build the habit of entering and categorizing each time I spend money, and it means I have to regularly reconcile accounts. It's only a hypothesis, but I suspect in the era of checkbooks the practical fact of having to keep up the books manually enforced better spending habits.
[1a]: https://play.google.com/store/apps/details?id=mn.flow.flow
[1b]: Also, github: https://github.com/flow-mn/flow
N.B. There's another expense tracker on the Play store, also called "Flow", which isn't open source, but is clearly boosted in search results.
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Monekin
A 100% Open Source app that tries to make personal finances easier. Fast, simple, without ads, without the need for an Internet connection and with a groundbreaking design, that's Monekin.
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fluffy_board
A offline and online Flutter Whiteboard with collaboration Features. Maintained in my free time. Currently demo is offline
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cloud-gallery
Cloud Gallery — An open-source Flutter project to easily manage, organize, and back up your photos and videos across local storage, Google Drive, and Dropbox, all in one place.
Project mention: 🚀 Discover Cloud Gallery: An Open-Source Photo Backup App for Flutter Devs! | dev.to | 2024-12-31If you're looking for a Flutter-based open-source solution to back up your photos to the cloud, check out Cloud Gallery. It simplifies gallery backups by integrating with popular services like Google Drive and Dropbox.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Dart open-source discussion
Dart open-source related posts
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Local Network based Encrypted file storage system (Open source)
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Introducing ShadowBox: A Privacy-First Cloud Storage App
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ShadowBox: Open-Source Privacy-First Cloud Storage with AES-256 Encryption
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Openlib: A shadow library (Anna's archive) book reader and downloader
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I made a free open-source app to download and read books from shadow library, please take a look at it and give some feedback
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Figma to Flutter: Parabeac 4.0 Updates to Components
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one year after I started my degooglization
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A note from our sponsor - Stream
getstream.io | 17 Jul 2025
Index
What are some of the best open-source open-source projects in Dart? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | flutter-design-patterns | 1,807 |
| 2 | Flutter-Music-Player | 1,752 |
| 3 | Openlib | 1,573 |
| 4 | WeatherMaster | 1,457 |
| 5 | openreads | 1,211 |
| 6 | OpenNutriTracker | 968 |
| 7 | spotter | 754 |
| 8 | tsacdop | 505 |
| 9 | Overmorrow | 492 |
| 10 | ez_tickets_app | 429 |
| 11 | talawa | 415 |
| 12 | flow | 238 |
| 13 | Movies-App-Flutter | 198 |
| 14 | simplytranslate_mobile | 193 |
| 15 | Monekin | 153 |
| 16 | foss_warn | 147 |
| 17 | BoxBox | 128 |
| 18 | fluffy_board | 109 |
| 19 | app-finance | 88 |
| 20 | cuppa_mobile | 77 |
| 21 | WeatherApp-Flutter | 75 |
| 22 | Androapps | 74 |
| 23 | cloud-gallery | 65 |
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Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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