[garrytan]

{
  "schema_version": 1,
  "pr": 3530,
  "head": "7f5db4dc8089b8b37fb998d1376d518a8ccf10c0",
  "version": "1.91.291.0",
  "base": "main",
  "gate": {
    "remote_gate linux (Ubicloud, tree ddc203f53455)": {
      "pass": 19716,
      "fail": 0,
      "skip": 0
    }
  },
  "session_kind": "unattended",
  "pregate": "requires-remote cleared @ddc203f53455 (1 checks, current for 7f5db4dc8089)",
  "requires_remote": [
    "free-tests.yml/macos-named-regressions: https://github.com/garrytan/gstack/actions/runs/40640334698",
    "windows-free-tests.yml/windows-free-shard: https://github.com/garrytan/gstack/actions/runs/40640334653",
    "pregate.json/remote_gate: remote-gate tree=ddc203f53455 tests=19716"
  ],
  "issues": {
    "fixes": [],
    "refs": [],
    "flakes": []
  },
  "docs": {
    "status": "current",
    "scope": "README.md, AGENTS.md, CLAUDE.md, CONTRIBUTING.md, docs/ (read-only audit rel3530-docs-1)"
  },
  "review_loop": {
    "passes": 1,
    "blocking_found": 0,
    "deferred": 0,
    "noted": 0,
    "fixed": 0,
    "scope": "unknown"
  }
}

Releases v1.91.291.0 for #3527 (/ship and /autoplan size their review to the diff, GSTA-131).

#3527 merged as 148d28e without its train stamp: the slot's stamp commit (a0b4c08) committed the merge of main but not the four files gstack-restamp --next had written to the working tree, so main ships #3527's entry under [Unreleased] at VERSION 1.91.290.0, the same number as #3526.

This PR is release metadata only:

• CHANGELOG.md: ## [Unreleased] → ## [1.91.291.0] - 2026-10-28 (the entry text is unchanged).
• VERSION 1.91.290.0 → 1.91.291.0; package.json 1.91.290 → 1.91.291.
• agents-digest/gstack-AGENTS.md: regenerated header (bun scripts/gen-agents-digest.ts).

The bytes match what gstack-restamp --next wrote for train 33 slot 1 (.gstack/tmp/restamp-journal.json: Unreleased → 1.91.291.0, version 1.91.290.0 → 1.91.291.0).

Releases v1.91.291.0 for #3527 (/ship and /autoplan size their review to the diff, GSTA-131).

#3527 merged as 148d28e without its train stamp: the slot's stamp commit (a0b4c08) committed the merge of main but not the four files gstack-restamp --next had written to the working tree, so main ships #3527's entry under [Unreleased] at VERSION 1.91.290.0, the same number as #3526.

This PR is release metadata only:

• CHANGELOG.md: ## [Unreleased] → ## [1.91.291.0] - 2026-10-28 (the entry text is unchanged).
• VERSION 1.91.290.0 → 1.91.291.0; package.json 1.91.290 → 1.91.291.
• agents-digest/gstack-AGENTS.md: regenerated header (bun scripts/gen-agents-digest.ts).

The bytes match what gstack-restamp --next wrote for train 33 slot 1 (.gstack/tmp/restamp-journal.json: Unreleased → 1.91.291.0, version 1.91.290.0 → 1.91.291.0).

Test plan

• Review: one pass, docs class (no specialists, red team, adversarial or outside voice per gstack-review-plan); 0 findings.
• Docs audit rel3530-docs-1 (read-only /document-release subagent): current, no doc quotes the version.
• Pregate at tree ddc203f53455: local ok; remote gate 19,716 tests, 0 failed ($0.10); macOS and Windows lanes cleared by Free Tests 40640334698 and Windows Free Tests 40640334653 at this head.

Documentation

Status: current. No documentation changes are needed for v1.91.291.0.

Scope: one commit from base 148d28e to HEAD changing CHANGELOG.md, VERSION, package.json and agents-digest/gstack-AGENTS.md. Nothing staged, unstaged or new. Searched README.md, AGENTS.md, CLAUDE.md, CONTRIBUTING.md and docs/ for the outgoing and incoming version strings.

Documentation health:

• README.md: current
• AGENTS.md: current
• CLAUDE.md: current
• CONTRIBUTING.md: current
• docs/: current (no file quotes the current version)

Coverage debt: none, because this release changes no public surface. Diagram drift: none.

[trunk-io]

😎 This pull request was merged.