OpenCLI vs Steel
Side-by-side comparison of two AI agent tools
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OpenCLIopen-source
Make Any Website into CLI & Use your logged-in browser by AI agent.
Steelopen-source
π₯ Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.
Metrics
| OpenCLI | Steel | |
|---|---|---|
| Stars | 29.7k | 7.7k |
| Star velocity /mo | 2.5k | 155.77540106951872 |
| Commits (90d) | 176 | 10 |
| Releases (6m) | 10 | 2 |
| Overall score | 0.7912104334452156 | 0.5492637697035601 |
Pros
- +Multi-client support allows integration with Puppeteer, Playwright, or Selenium for maximum flexibility
- +Comprehensive session management automatically handles browser state, cookies, and storage persistence
- +Built-in anti-detection capabilities with stealth plugins and fingerprint management help avoid bot blocking
Cons
- -Public beta status indicates the platform is still evolving and may have stability issues
- -Browser automation inherently resource-intensive and can be complex to debug at scale
- -Requires understanding of browser automation concepts and may have learning curve for new users
Use Cases
- β’AI agents that need to interact with dynamic websites, fill forms, or navigate complex user interfaces
- β’Web scraping projects requiring session persistence, proxy rotation, and anti-detection measures
- β’Automated testing scenarios where browser state management and debugging capabilities are essential
FAQ
- Which is more popular, OpenCLI or Steel?
- OpenCLI has more GitHub stars (29,726 vs 7,714).
- Which is more actively developed, OpenCLI or Steel?
- OpenCLI had more commits in the last 90 days (176 vs 10).
- Should I use OpenCLI or Steel?
- 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.