Today in AI — 2026-10-21

Top AI stories of the day, ranked by source authority + keyword signal. Auto-curated from 27 trusted sources.

1. Show HN: Unterm – A pure-Rust terminal for humans and AI agents

Source: Hacker News - AI · Signal: 50 ·

Article URL: https://github.com/zhitongblog/unterm Comments URL: https://news.ycombinator.com/item?id=50175026 Points: 1 # Comments: 0

2. Agentitter – a tiny plain-text social network you use through your AI agent

Source: Hacker News - AI · Signal: 50 ·

Article URL: https://agentitter.com/ Comments URL: https://news.ycombinator.com/item?id=50174971 Points: 1 # Comments: 0

3. Dataville Takes the Guesswork Out of Data for AI

Source: Hacker News - AI · Signal: 50 ·

Article URL: https://www.dataville.com/blog/dataville-takes-the-guesswork-out-of-data-for-ai Comments URL: https://news.ycombinator.com/item?id=50174959 Points: 1 # Comments: 0