Nubenetes Bot e773676a70 feat: incremental digest engine — reuse Gemini results when inventory unchanged ...

Each (category × period) cell in news_digest.json now carries a hash of its
entry pool (sorted URLs). Before calling Gemini, the engine checks:
  1. Hash matches stored hash (same inventory entries)
  2. Last analyzed within MAX_STALENESS_DAYS=30

Both conditions true → reuse existing ranked list, 0 Gemini API calls.
Only cells where the inventory actually changed (new/removed entries) trigger
a fresh Gemini ranking.

Expected savings: re-runs with code-only changes → 0 API calls (down from 66).
New ingestion batch → only affected categories call Gemini (5-10 of 26 typical).
Stale refresh (>30d) → full refresh at most once per month.

Also:
- Remove day-level GitHub Actions cache for digest (redundant: news_digest.json
  is committed to the repo and is the persistent store for _meta)
- Always run news_digest.py in both 04.1 and 09 workflows (it's cheap when 0
  Gemini calls are needed)
- Trending badge now reads _meta.last_updated (actual analysis date) instead of
  file mtime (which changes on every render/commit)
- Remove invalid extra_head key from v2-mkdocs.yml (left over from rollback)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-19 14:09:11 +02:00

..

workflows

feat: incremental digest engine — reuse Gemini results when inventory unchanged

2026-06-19 14:09:11 +02:00

dependabot.yml

feat: implement Platinum Maintenance suite (Dependabot, Social Cards, Automated Triage) [skip ci]

2026-05-19 10:47:41 +02:00

PULL_REQUEST_TEMPLATE.md

chore: modernize CI/CD, UI aesthetics, and documentation

2026-05-20 10:03:32 +02:00