Browser Harness vs Stagehand
Side-by-side comparison of two AI agent tools
Short answer
- Pick Browser Harness for: browser Harness | Self-healing harness that enables LLMs to complete any task. Pick Stagehand for: the SDK to extract data and interact with any site on the web.
From GitHub data refreshed daily.
B
Browser Harnessopen-source
Browser Harness | Self-healing harness that enables LLMs to complete any task.
S
Stagehandopen-source
The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.
Metrics
| Browser Harness | Stagehand | |
|---|---|---|
| Stars | 18.3k | 25.5k |
| Star velocity /mo | 345 | 375 |
| Commits (90d) | 204 | 188 |
| Releases (6m) | 10 | 10 |
| Overall score | 0.6984719772051848 | 0.7619559259920541 |
FAQ
- Which is more popular, Browser Harness or Stagehand?
- Stagehand has more GitHub stars (25,517 vs 18,267).
- Which is more actively developed, Browser Harness or Stagehand?
- Browser Harness had more commits in the last 90 days (204 vs 188).
- Should I use Browser Harness or Stagehand?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.