Source: https://seerepo.com/compare/AppFlowy-IO/AppFlowy/vs/gleam-lang/gleam
Markdown source: https://seerepo.com/compare/AppFlowy-IO/AppFlowy/vs/gleam-lang/gleam.md
Description: AppFlowy and gleam share 5 technologies: Tokio, pulldown-cmark, zip, tracing, and tracing-subscriber. AppFlowy is written in Dart and gleam in Rust.

# AppFlowy vs gleam

AppFlowy and gleam share 5 technologies: Tokio, pulldown-cmark, zip, tracing, and tracing-subscriber. AppFlowy is written in Dart and gleam in Rust.

- [AppFlowy-IO/AppFlowy](https://seerepo.com/r/AppFlowy-IO/AppFlowy): Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
- [gleam-lang/gleam](https://seerepo.com/r/gleam-lang/gleam): ⭐️ A friendly language for building type-safe, scalable systems!

## What they share and what sets them apart

- In common: Tokio, pulldown-cmark, zip, tracing, tracing-subscriber
- Only in AppFlowy: Flutter, rusqlite, shared_preferences, SQLite, moka, plugin_platform_interface, google_fonts, desktop_drop, window_manager, animations, auto_size_text_field, console, flex_color_picker, flutter_staggered_grid_view, percent_indicator, diesel, diesel_migrations, hmac, pbkdf2, image_picker, csv, file_picker, scraper, flutter_svg, html, xml, validator, schemars, log, console-subscriber, tracing-appender, tracing-core
- Only in gleam: rpassword

## Side by side

| | AppFlowy | gleam |
|---|---|---|
| Size | 412,249 lines written, 2,281 code files | 236,829 lines written, 140 code files |
| Who writes it | 0% of its commits signed by AI | 0% of its commits signed by AI |
| Activity | Last push November 2, 2026, 6,367 commits, 78,194 stars | Last push November 3, 2026, 11,770 commits, 22,021 stars |
| Tests | 423 test files. 18% of its code files have a test that imports them | 148 test files. 44.3% 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, AppFlowy or gleam?

AppFlowy, with 412,249 lines written; gleam has 236,829.

The proof: [AppFlowy-IO/AppFlowy's code at commit 8fcee27](https://github.com/AppFlowy-IO/AppFlowy/tree/8fcee27d9bd93aad4ee0191d5d8d915d6a9a4e93)

### Which has more GitHub stars, AppFlowy or gleam?

AppFlowy, with 78,194 stars; gleam has 22,021.

The proof: [AppFlowy-IO/AppFlowy on GitHub](https://github.com/AppFlowy-IO/AppFlowy)

### Which has more tests, AppFlowy or gleam?

AppFlowy, with 423 test files; gleam has 148.

The proof: [AppFlowy-IO/AppFlowy's code at commit 8fcee27](https://github.com/AppFlowy-IO/AppFlowy/tree/8fcee27d9bd93aad4ee0191d5d8d915d6a9a4e93)

### Which was updated more recently, AppFlowy or gleam?

gleam: its last push was on November 3, 2026, and AppFlowy's on November 2, 2026.

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

## Sources

- AppFlowy-IO/AppFlowy: Read on November 4, 2026, at commit 8fcee27 (https://github.com/AppFlowy-IO/AppFlowy/tree/8fcee27d9bd93aad4ee0191d5d8d915d6a9a4e93)
- gleam-lang/gleam: Read on November 5, 2026, at commit 2e7275f (https://github.com/gleam-lang/gleam/tree/2e7275f340c2abc613688f25f2a011532be0c0e7)

## 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.