First slice of the observability/learning UI (the "see the system come alive
and learn" ask). The Knowledge page was search-only — blank until you typed —
so the knowledge Nomos now writes via upsert_knowledge was invisible unless
you knew to search for it. Now the page LEADS with what the system knows and
is learning:
- internal/httpapi/knowledge.go: GET /api/v1/knowledge/recent — recency-ordered
knowledge + a stats header (total, agent-authored, learned-this-week,
by-kind). Custom route (not OpenAPI-generated), same auth as the rest.
- web Knowledge page rewrite: stat cards up top (Total / Written by Nomos /
Learned this week / runbooks-investigations), then a "Recently learned" feed
with agent-authored notes highlighted and badged "learned by Nomos", tags,
and relative timestamps. A toggle filters to Nomos-only. Search still works,
now as a mode you enter/clear rather than the whole page.
This turns "the system is getting smarter" from a claim into something you
watch fill up: every gotcha the agent records shows here within seconds.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- knowledge.go: scan tags as []string from pgx (not JSON)
- seed.go: convert tags to PG array format, fix runbook applies_to_type
- convert-wiki.py: fix entity slug prefixes to match inventory.yaml
(host: not proxmox-host:, ws: not workstation:, service:homelab-mcp with hyphen)
- convert-wiki.py: read from archive/knowledge/ since wiki was archived
