v0.19.0

0.19.0 (2026-06-10)

Features

• graph-derived session metrics (ax sessions metrics + ax signals) (#166) (df701ad)
• studio: show studio build version + daemon mismatch nag in live banner (9b28786)

Bug Fixes

• metrics: anchor time-to-land on commit ts; fix stale sort description (#169) (d7f77a6)
• sessions,ingest,share: unhang session queries + single-flight ingest + share perf (#167) (b66fb0b)
• site: pass /studio/assets/* through before the studio SPA catch-all (4b8043f)
• site: studio deep-link rewrite targets the dir, not /studio/index.html (2d7b4a9)

Performance

• kill IN-membership scans + correlated $parent.session derefs on read paths (#168) (1cf8c3f)