Tools Site Knowledge
CBrowser maintains a persistent knowledge graph per site, enabling smarter navigation and contextual awareness across sessions.
Tools
| Tool | Description |
|---|---|
page_understand |
Analyze page type, affordances, structure, and navigation |
site_model_status |
Check what CBrowser knows about a site |
site_model_query |
Query the site's navigation graph and element data |
site_profile_list |
List saved site profiles (encrypted session state) |
site_profile_delete |
Delete a saved site profile |
site_profile_status |
Check profile details and data freshness |
How It Works
The Site Knowledge System accumulates four types of data:
- Navigation Maps — Graph of how pages connect within a site
- Element Reliability — How stable each interactive element is across visits
- Goal Paths — Known successful action sequences for specific tasks
- Failure Patterns — Recorded errors from previous visits
This data feeds the siteFamiliarity cognitive trait, which auto-scales based on available knowledge. A power-user persona visiting an unfamiliar site is automatically downgraded to first-timer behavior because no navigation data exists.
Storage
Site profiles are encrypted with AES-256-GCM and stored locally in ~/.cbrowser/site-models/.
Related
- Cognitive Optimal Transport — How site familiarity fits the COT framework
cognitive_effort— Uses site knowledge to adjust effort predictions