{"id":"epiral-bb-browser","name":"bb-browser","af_score":56.2,"security_score":36.0,"reliability_score":28.8,"what_it_does":"bb-browser is a CLI (and optional Chrome extension/daemon) plus an MCP server wrapper that lets AI agents control a real Chrome browser session using the user’s existing login state. It can run browser automation (click/fill/eval/fetch/network/screenshot) and provides “site adapters” (one JS file per command) to perform site-specific actions like search, feeds, transcripts, summaries, and more, returning results as JSON when requested.","best_when":"You have a user-owned Chrome login session and need an agent to interact with complex, auth-gated web UIs and extract results into structured JSON.","avoid_when":"You cannot securely handle user credentials/session state, need fine-grained permissioning beyond what the user browser already has, or require clear published rate-limit/error-contracts for reliable automation.","last_evaluated":"2026-03-29T18:05:35.878721+00:00","has_mcp":true,"has_api":false,"auth_methods":["Uses existing browser login state (cookies/session)","MCP integration via CLI invocation (no OAuth described)"],"has_free_tier":false,"known_gotchas":["Statefulness: actions depend on the user’s current browser session and UI state","Network/content variability: adapters may break when a site changes","SSO/2FA prompts can block automation until user re-authenticates","Running with --host 0.0.0.0 exposes the daemon to the network; remote access should be tightly controlled"],"error_quality":0.0}