2026-08-06

A marathon day, mostly infrastructure. The gate's shallow-clone diff base got fixed so gate:scoped can no longer under-report (#849, #882) — the investigation also disproved the issue's original safety premise. The Gate's steps moved out of gate.yml into an agent-pushable composite action (#881), still awaiting a human to flip the workflow shell live. The subagent-background-guard shipped (#694, #878), closing a failure mode that had stalled four prior impl agents. Four docs sessions single-homed and reconciled scattered guidance — the never-APPROVE PR-review rule (#877), a branch-strand trap around workflow edits (#876), and a broader reconciliation pass (#875, #874). The daily sweeps ran clean: /digest closed out 2026-08-05 (#870), /audit-skills found nothing to change, and Kevin's second blog post, "Nobody Checked This For a Month", published. The sharpest friction was a trust boundary, not a bug: a review subagent temporarily edited the shared checkout to verify a test actually bites, and the harness surfaced that transient state back to the session as an intentional user modification — with instructions not to revert it and not to tell the user.

Shipped: #849/#882 gate:scoped shallow-clone fix · #881 Gate composite action · #694/#878 subagent-background guard · #877#876#875#874 docs reconciliation · #883 Kevin's blog post · #870 2026-08-05 digest Sessions: 11 (all completed) · Frictions: 31 logged (9 nit, 14 minor, 7 moderate, 1 major) — sharpest: a review subagent's transient edit to the shared checkout was surfaced to the session as an intentional user change, with instructions not to revert it or tell the user.