// the find
CarGuo/gsy_flutter_demo
Flutter 不同于 GSYGithubAppFlutter 完整项目，本项目将逐步完善各种 Flutter 独立例子，方便新手学习上手和小问题方案解决。 目前开始逐步补全完善，主要提供一些有用或者有趣的例子，如果你也有好例子，欢迎提交 PR 。
A large Flutter example app with 120+ standalone demos covering widgets, scroll physics, animations, Canvas/shader effects, and 3D visuals. It's a reference collection from a prolific Chinese Flutter blogger, aimed at developers who want to see how specific Flutter behaviors actually work rather than reading the docs.
The scroll section is the real value here — custom Sliver implementations, sticky headers, nested scroll conflicts, and ViewPager/ListView interaction problems that everyone hits and nobody documents well. The canvas and shader examples (liquid glass, fire shader, custom paths) go well beyond what you'd find in official samples. The repo stays current with recent Flutter SDK versions (3.35+) and still gets new examples added in 2026. Deferred loading via deferred-components is actually wired up properly, which most demo repos skip entirely.
The README is in Chinese with only a partial English translation, which will slow down anyone who doesn't read Mandarin — the article links that explain the non-obvious examples all point to Juejin (Chinese dev platform). There's no test coverage at all; it's purely visual demos with no way to verify behavior programmatically. Many of the later visual demos (koi fish, black hole, particle morphing) look like AI-generated code dropped in without much curation — they work but there's no explanation of the approach. Example numbering has gaps (no 36 in basic, jumps from 93 to 100+) suggesting some were removed without updating the index.