source_gen

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API Dash is a beautiful open source cross-platform API client powered by Flutter which can help you easily create API requests, visually inspect responses and generate API integration code. Click here to check it out!

by tools.dart.dev

flutter pub add source_gen

pub.dev Source Code API Docs

Category	:	Code Generator & Serialization (JSON)
Dart 3 compatible	:	Yes
Null safety	:	Yes
Platform(s)	:	Android iOS macOS Windows Linux
Dart SDK	:	^3.7.0
Latest Version	:	4.0.2 (Oct, 2025)
Created	:	Jan, 2015
Pub Likes	:	182
Pub 30-day Downloads	:	4.3M
Pub Points	:	150
GitHub Stars	:	495
Open Issues	:	30

About source_gen package

Source code generation builders and utilities for the Dart build system

Open Source Flutter Apps & Projects that use source_gen package

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Sanmill is a free, powerful UCI-like N men's morris program with CUI, Flutter GUI and Qt GUI.

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A news client displaying top stories from Hacker News, Reddit's r/AndroidDev, Imgur's most viral, and GitHub top Java repos

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Collection of UI Widgets to help developers create beautiful, functional flutter apps

WriteSync

A modern, responsive blog engine built with Jaspr and Dart

Click here to submit an open source Flutter app or project that uses this package.

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Last updated: October 19, 2025