Lightpanda
BROWSER · https://github.com/lightpanda-io/browser
Exact configuration: lightpanda mcp
Own minimal image (needs glibc 2.38+).
Advertised tools (32): goto search markdown html screenshot links evaluate extract tree nodeDetails interactiveElements structuredData detectForms click fill scroll waitForSelector waitForScript waitForState hover press selectOption setChecked findElement consoleLogs getUrl getCookies getEnv save session_new session_list session_close
Each cell lists every attempt: ✓ pass, ✗ fail, other codes are timeouts or excluded attempts (hover for the reason). Click any attempt for its full, redacted transcript (JSON lines).
| task | Claude Code · Sonnet 5.5 | Codex CLI · GPT-5.6 Terra |
|---|---|---|
| br-heading core | ✓✓ | ✓✓ |
| br-click core | ✓✓ | ✓✓ |
| br-fill core | ✓✓ | ✓✓ |
| br-select core | ✓✓ | ✓✓ |
| br-checkbox core | ✓✓ | ✓✓ |
| br-js-content core | ✓✓ | ✓✓ |
| br-screenshot core | ✗✗ | ✗✓✗✗✗ |
| br-table core | ✓✓ | ✓✓ |
| br-wizard core | ✗✓✓✗✓ | — |
| br-login core | ✓✓ | — |
| br-search core | ✓✓ | — |
| br-history core | ✓✓ | — |
| br-paginate core | ✓✓ | — |
| br-modal core | ✓✓ | — |
| br-wait core | ✓✓ | — |
| br-404 core | ✓✓ | — |
| br-iframe extended | ✓✓ | — |
| br-new-tab extended | ✓✓ | — |