he-build

Hard Eng Build

• Baseline (checks before your edits) fails → repair only that, as its own change + PR; no feature edits until it merges (repair route).
• Input = Ready + authorized plan from HE Plan; check its evidence (passing baseline, UX, blockers), not Status alone. Other missing, pending or contradictory readiness → that owner before production edits. Material scope change → same owner; preserve accepted decisions + completed work. Participation and project context → HE workflow.
• Output = locally implemented + verified behavior, Complete plan (none for a change check rates Size: small) and explicit Ready for ship handoff. Build adds no authority to commit, push, publish, merge or deploy; delivery is a separate stage.

Implement + verify

flowchart TD
  B[Next complete behavior] --> T[Implement + focused checks]
  T --> R[Review actual diff + affected proof]
  R --> V{Pass?}
  V -->|No| F[Diagnose + fix owner]
  F --> T
  V -->|Yes| N{Remaining build work?}
  N -->|Yes| B
  N -->|No| I[Integrated proof + Complete gate]
  I -->|Fail| F
  I -->|Pass| H[Ready for ship]
  click T "../he/references/testing.md"
  click R "../code-review/SKILL.md"
  click F "../research/references/troubleshooting.md"
  click I "../he/references/gates.md#plan-checks"

• Behavior = required connected callers, persistence, API and interface work; a skeleton or file checklist is not an accepted outcome. Keep changes at existing owners; apply relevant stack/design/security guidance only for the changed boundary.
• Proof = test quality + actual-diff review; outside service → fake at its boundary from real responses, tests never call the real one; required runtime journeys, visual evidence and applicable accessibility states → E2E. PR evidence selection → HE Ship. Reuse these owners for regression, defect reopening and review findings; no duplicate checker or mandatory test/agent count.
• Direct test/build/check runs = limit ≈3× normal, ≥15 min (macOS: perl -e 'alarm shift; exec @ARGV' <s> <cmd>); hit → read log, kill leftover children, rerun.
• Progress = same plan + remaining work. Retain the actual starting-baseline outcome + evidence; record later build results in Verification. Keep Status Ready and Verification Pending during an unblocked feature build; baseline repair follows HE Plan's Draft route above. A material decision or unavailable prerequisite → Draft + exact blocker/resume condition; preserve completed steps and continue independent authorized work. Never replace missing proof with a pass or N/A.