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Testing & ReviewAmirhossein-Mirzaei23/browser-boundary
browser-boundary
Find the oldest real browser version your website can actually run on. Detects compatibility boundaries across Chromium/Firefox/WebKit using real historical browser binaries.
Suggested install command
npx skills add Amirhossein-Mirzaei23/browser-boundary/browser-boundaryAlways inspect the linked repository and skill instructions before running commands. Skills are instructions; permissions and execution still matter.
Compatibility
Agent support matrix
3 supported
| Agent | Status |
|---|---|
| Claude Code | Supported |
| OpenCode | Not listed |
| Cursor | Supported |
| MCP | Not listed |
| GitHub Copilot | Not listed |
| Windsurf |