Source: https://seerepo.com/compare/flet-dev/flet/vs/Predidit/Kazumi
Markdown source: https://seerepo.com/compare/flet-dev/flet/vs/Predidit/Kazumi.md
Description: flet and Kazumi share 7 technologies: Flutter, fl_chart, window_manager, cupertino_icons, file_picker, flutter_svg, and image. flet is written in Python and Kazumi in Dart.

# flet vs Kazumi

flet and Kazumi share 7 technologies: Flutter, fl_chart, window_manager, cupertino_icons, file_picker, flutter_svg, and image. flet is written in Python and Kazumi in Dart.

- [flet-dev/flet](https://seerepo.com/r/flet-dev/flet): Build realtime web, mobile and desktop apps in Python only. No frontend experience required.
- [Predidit/Kazumi](https://seerepo.com/r/Predidit/Kazumi): 基于自定义规则的番剧采集APP，支持流媒体在线观看，支持弹幕，支持实时超分辨率。

## What they share and what sets them apart

- In common: Flutter, fl_chart, window_manager, cupertino_icons, file_picker, flutter_svg, image
- Only in flet: FastAPI, shared_preferences, flutter_secure_storage, Google, fastmcp, flutter_web_plugins, uvicorn, material_ui, cupertino_ui, Rich, flutter_local_notifications, webview_flutter, highlight, flutter_math_fork, webview_flutter_android, webview_flutter_platform_interface, local_auth, oauthlib, pillow, flutter_markdown_plus, markdown, qrcode, Fastlane
- Only in Kazumi: hive_ce, flutter_cache_manager, dynamic_color, material_color_utilities, cached_network_image, canvas_danmaku, material_new_shapes, html, image_picker, logger

## Side by side

| | flet | Kazumi |
|---|---|---|
| Size | 292,217 lines written, 966 code files | 77,468 lines written, 383 code files |
| Who writes it | 3.1% of its commits signed by AI. With Claude Code, GitHub Copilot, and Cursor | 0.1% of its commits signed by AI. With Codex and Cursor |
| Activity | Last push November 6, 2026, 1,668 commits, 17,522 stars | Last push November 4, 2026, 1,821 commits, 41,134 stars |
| Tests | 449 test files. 5% of its code files have a test that imports them | 26 test files. 14.6% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, flet or Kazumi?

flet, with 292,217 lines written; Kazumi has 77,468.

The proof: [flet-dev/flet's code at commit 1a19e48](https://github.com/flet-dev/flet/tree/1a19e48da52a668410eccd3ae50367333e4c3ca4)

### Which has more GitHub stars, flet or Kazumi?

Kazumi, with 41,134 stars; flet has 17,522.

The proof: [Predidit/Kazumi on GitHub](https://github.com/Predidit/Kazumi)

### Which has more tests, flet or Kazumi?

flet, with 449 test files; Kazumi has 26.

The proof: [flet-dev/flet's code at commit 1a19e48](https://github.com/flet-dev/flet/tree/1a19e48da52a668410eccd3ae50367333e4c3ca4)

### Which was updated more recently, flet or Kazumi?

flet: its last push was on November 6, 2026, and Kazumi's on November 4, 2026.

The proof: [flet-dev/flet's commits on GitHub](https://github.com/flet-dev/flet/commits)

### Which has more commits signed by AI, flet or Kazumi?

flet: an AI signed 3.1% of its commits, with Claude Code, GitHub Copilot, and Cursor; in Kazumi, 0.1%.

The proof: [the commits each tool signed in flet-dev/flet](https://seerepo.com/r/flet-dev/flet/ai)

## Sources

- flet-dev/flet: Read on November 6, 2026, at commit 1a19e48 (https://github.com/flet-dev/flet/tree/1a19e48da52a668410eccd3ae50367333e4c3ca4)
- Predidit/Kazumi: Read on November 6, 2026, at commit 7265274 (https://github.com/Predidit/Kazumi/tree/7265274fac136a0cfe6ee32ea37f32f06ea57672)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.