Lulzx/ubrowser

12 stars · Last commit 2025-12-22

The fastest, cheapest browser automation for Claude Code.

README preview

# μBrowser

**The fastest, cheapest browser automation for Claude.**

```
μBrowser      ██████ 51s  $0.18
Dev Browser   ████████████████████████████████████████ 3m 53s  $0.88
Playwright    ████████████████████████████████████████████████ 4m 31s  $1.45
```

## Benchmarks

Tested on [dev-browser-eval](dev-browser-eval/) game-tracker task with Claude Opus 4.5 (benchmark setup cloned from [SawyerHood](https://github.com/SawyerHood), eval tasks created independently):

| Method | Time | Cost | Turns |
|--------|------|------|-------|
| **μBrowser** | **51s** | **$0.18** | **7** |
| Dev Browser | 3m 53s | $0.88 | 29 |
| Playwright MCP | 4m 31s | $1.45 | 51 |

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