News — 2025-12-21

• Show HN: Gaming Couch – a local multiplayer party game platform for 8 players
  HackerNews · 437 points · 121 comments · by ChaosOp · HN discussion
• Show HN: HN Sentiment API – I ranked tech CEOs by how much you hate them
  HackerNews · 27 points · 9 comments · by kingofsunnyvale · HN discussion
• Postgres and ClickHouse forming the default data stack for AI
  HackerNews · 3 points · by saisrirampur · HN discussion
• Show HN: postgres-graph-rag – High-precision Graph RAG native to PostgreSQL
  HackerNews · 2 points · by h4gen · HN discussion
• Pg_textsearch: PostgreSQL extension for BM25 relevance-ranked full-text search
  HackerNews · 2 points · by fanf2 · HN discussion
• Show HN: deeploy 0.1 – Terminal-first deployment platform (self-hosted)
  HackerNews · 1 points · by axadrn · HN discussion