0.21.0 makes ax's query surface self-documenting. Recall, sessions, session-show, skills, roles, and improve output now carry NavLink `next[]` follow-ups - HATEOAS for LLMs - so an agent reading one result knows exactly which query to run next without consulting docs.
The timeline and share viewer keep maturing: +/- line counts and smart shell titles in the timeline, agent dispatches titled with their description, a mobile layout for shared sessions, and deep-linkable subagent views. Ingest gains deep OTEL span instrumentation per stage and a per-repo cooldown on GitHub PR fetches.
Highlights
- Recall, sessions, session-show, skills, roles, and improve results include `next[]` follow-up links.
- Timeline entries show +/- line counts, smart shell titles, and description-titled agent dispatches.
- Shared sessions work on mobile, and subagent views are deep-linkable with isolated nav state.
- Ingest stages emit deep OTEL spans; GitHub PR fetches respect a per-repo cooldown.
Why it matters
ax's primary reader is increasingly an agent in-context. Embedding the next useful query in every result turns the CLI from a set of commands you have to know into a surface you can navigate - the same way links made the web explorable.