Source: https://seerepo.com/compare/leptos-rs/leptos/vs/zed-industries/zed
Markdown source: https://seerepo.com/compare/leptos-rs/leptos/vs/zed-industries/zed.md
Description: leptos and zed share 9 technologies: axum, sqlx, lru, Tokio, tower, tracing, log, tracing-subscriber, and env_logger. Both are written in Rust.

# leptos vs zed

leptos and zed share 9 technologies: axum, sqlx, lru, Tokio, tower, tracing, log, tracing-subscriber, and env_logger. Both are written in Rust.

- [leptos-rs/leptos](https://seerepo.com/r/leptos-rs/leptos): Build fast web applications with Rust.
- [zed-industries/zed](https://seerepo.com/r/zed-industries/zed): Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

## What they share and what sets them apart

- In common: axum, sqlx, lru, Tokio, tower, tracing, log, tracing-subscriber, env_logger
- Only in leptos: Leptos, axum-extra, Tauri, Actix Web, sqlx-sqlite, gloo-storage, SQLite, gloo, axum-server, glib, Tailwind CSS, reactive_graph, utoipa-swagger-ui, oauth2, tera, html-escape, csv, xml, console_log, simple_logger
- Only in zed: aws-sdk-s3, Postgres, AWS S3, GitHub, gpui, gpui_tokio, smol, objc2-foundation, objc2-app-kit, tiny_http, core-services, swash, gpui_platform, accesskit, wgpu, objc2-quartz-core, objc2-ui-kit, x11rb, core-graphics, wayland-client, taffy, xkbcommon, console, cosmic-text, dialoguer, jsonwebtoken, rpassword, markdown, image, quick-xml, pulldown-cmark, html5ever, linkify, handlebars, plist, resvg, ttf-parser, schemars, jsonschema

## Side by side

| | leptos | zed |
|---|---|---|
| Size | 149,002 lines written, 394 code files | 1,835,785 lines written, 1,779 code files |
| Who writes it | 0% of its commits signed by AI. With Claude Code | 0.5% of its commits signed by AI. With Claude Code, Amp, Factory, GitHub Copilot, Codex, Cursor, and Gemini CLI |
| Activity | Last push November 4, 2026, 5,265 commits, 21,463 stars | Last push November 4, 2026, 37,547 commits, 92,679 stars |
| Tests | 202 test files. 10.7% of its code files have a test that imports them | 140 test files. 18.1% 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, leptos or zed?

zed, with 1,835,785 lines written; leptos has 149,002.

The proof: [zed-industries/zed's code at commit e21ff1b](https://github.com/zed-industries/zed/tree/e21ff1b368b074586e4dae0d9bbf15d5dd8a1476)

### Which has more GitHub stars, leptos or zed?

zed, with 92,679 stars; leptos has 21,463.

The proof: [zed-industries/zed on GitHub](https://github.com/zed-industries/zed)

### Which has more tests, leptos or zed?

leptos, with 202 test files; zed has 140.

The proof: [leptos-rs/leptos's code at commit 7d656a4](https://github.com/leptos-rs/leptos/tree/7d656a4b035513ff98b2dc52d7f60ef79e5db189)

### Which was updated more recently, leptos or zed?

Both got their last push on November 4, 2026.

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

### Which has more commits signed by AI, leptos or zed?

zed: an AI signed 0.5% of its commits, with Claude Code, Amp, Factory, GitHub Copilot, Codex, Cursor, and Gemini CLI.

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

## Sources

- leptos-rs/leptos: Read on November 5, 2026, at commit 7d656a4 (https://github.com/leptos-rs/leptos/tree/7d656a4b035513ff98b2dc52d7f60ef79e5db189)
- zed-industries/zed: Read on November 4, 2026, at commit e21ff1b (https://github.com/zed-industries/zed/tree/e21ff1b368b074586e4dae0d9bbf15d5dd8a1476)

## 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.