These accumulate roughly one per commit and were the largest single driver
of tracked-file growth: 695 artifacts, 487 of them from 2026-08 alone.
Kept the 20 most recent of each plus both templates. A count cap rather
than a time window, because the growth is bursty - a 7-day window would
still have kept 393 files and bounded nothing. Selection is by git commit
date, not by filename: the corpus mixes -2026-05, -20260604 and undated
slugs, so a filename filter would have mis-sorted ~48 files.
Safe to delete: nothing reads the historical corpus. Every reference in
meta/scripts is either template.json or validation of files staged in the
current commit, and the three hooks still pass. sessions/ is append-only
and untouched.
Tracked files 1993 -> 1340.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp
