Source: https://seerepo.com/compare/trycua/cua/vs/zeroclaw-labs/zeroclaw
Markdown source: https://seerepo.com/compare/trycua/cua/vs/zeroclaw-labs/zeroclaw.md
Description: cua and zeroclaw share 4 technologies: React, Vite, axum, and Postgres. Both are written in Rust.

# cua vs zeroclaw

cua and zeroclaw share 4 technologies: React, Vite, axum, and Postgres. Both are written in Rust.

- [trycua/cua](https://seerepo.com/r/trycua/cua): Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.
- [zeroclaw-labs/zeroclaw](https://seerepo.com/r/zeroclaw-labs/zeroclaw): Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

## What they share and what sets them apart

- In common: React, Vite, axum, Postgres
- Only in cua: FastAPI, Flask, PostHog, Sentry, Claude
- Only in zeroclaw: None

## Side by side

| | cua | zeroclaw |
|---|---|---|
| Size | 2,541,798 lines written, 3,520 code files | 1,488,937 lines written, 1,137 code files |
| Who writes it | 27.8% of its commits signed by AI. With Claude Code, Codex, GitHub Copilot, CodeRabbit, Factory, and Cursor | 14.2% of its commits signed by AI. With Claude Code, GitHub Copilot, Codex, Cursor, Devin, and CodeRabbit |
| Activity | Last push November 2, 2026, 5,587 commits, 31,513 stars | Last push November 1, 2026, 5,396 commits, 33,089 stars |
| Tests | 1,988 test files. 26.8% of its code files have a test that imports them | 211 test files. 10.3% 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, cua or zeroclaw?

cua, with 2,541,798 lines written in 3,520 code files; zeroclaw has 1,488,937 in 1,137.

The proof: [trycua/cua's code at commit e6a88bf](https://github.com/trycua/cua/tree/e6a88bf12766b6ab85e4ab51aac6e5007588e747)

### Which has more GitHub stars, cua or zeroclaw?

zeroclaw, with 33,089 stars; cua has 31,513.

The proof: [zeroclaw-labs/zeroclaw on GitHub](https://github.com/zeroclaw-labs/zeroclaw)

### Which has more tests, cua or zeroclaw?

cua, with 1,988 test files; zeroclaw has 211.

The proof: [trycua/cua's code at commit e6a88bf](https://github.com/trycua/cua/tree/e6a88bf12766b6ab85e4ab51aac6e5007588e747)

### Which was updated more recently, cua or zeroclaw?

cua: its last push was on November 2, 2026, and zeroclaw's on November 1, 2026.

The proof: [trycua/cua's commits on GitHub](https://github.com/trycua/cua/commits)

### Which has more commits signed by AI, cua or zeroclaw?

cua: an AI signed 27.8% of its commits, with Claude Code, Codex, GitHub Copilot, CodeRabbit, Factory, and Cursor; in zeroclaw, 14.2%.

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

## Sources

- trycua/cua: Read on November 2, 2026, at commit e6a88bf (https://github.com/trycua/cua/tree/e6a88bf12766b6ab85e4ab51aac6e5007588e747)
- zeroclaw-labs/zeroclaw: Read on November 1, 2026, at commit b28d1c3 (https://github.com/zeroclaw-labs/zeroclaw/tree/b28d1c3de99099fd565cdedd4d80d8cff7f6a855)

## 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.