giles 58656b03e4 feed: feed/home capstone — fanout∘inbox∘dedupe∘ACL∘rank∘take as one line + 6 tests ...

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-06 16:53:15 +00:00

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basic.sx

feed: Phase 1 stream model — normalize, APL-backed filter/sort/take/reverse, post/all api + 30 tests

2026-06-06 16:31:36 +00:00

content.sx

feed: TF-IDF content ranking over :tags — tag-df/idf, tfidf-score, by-relevance + 15 tests

2026-06-06 16:50:36 +00:00

fanout.sx

feed: Phase 2 fanout via outer product — activities ∘.× audience, flatten, edge-guard, dedupe + 29 tests

2026-06-06 16:40:34 +00:00

home.sx

feed: feed/home capstone — fanout∘inbox∘dedupe∘ACL∘rank∘take as one line + 6 tests

2026-06-06 16:53:15 +00:00

integration.sx

feed: Phase 4 visibility + federation — per-viewer ACL, fanout partition, inbound/backfill/ingest, e2e feed/timeline + 22 tests

2026-06-06 16:48:27 +00:00

notify.sx

feed: notification feed — per-recipient inbox, verb filter, (verb,object) digest + 8 tests

2026-06-06 16:51:53 +00:00

rank.sx

feed: Phase 3 aggregation + ranking — group-by, recency/velocity/engagement scorers, composite, top-N via stable grade-down + 24 tests

2026-06-06 16:44:04 +00:00