Address 4 root causes of Windows + Claude Code reliability issues:
1. Workflow shell robustness: add || true guards to informational commands
(ls, grep, find, cat) that return non-zero on "no results", preventing
workflow step failures under strict execution models. Guard glob loops
with [ -e "$var" ] || continue to handle empty glob expansion.
2. Hook stdin handling: replace readFileSync('/dev/stdin') with async
process.stdin + timeout in agent templates (gsd-verifier.md). Existing
JS hooks already have timeout guards.
3. project_root detection: fix isInsideGitRepo() to check .git at the
candidate parent level (not just below it), enabling correct detection
when .git and .planning/ are siblings at the same directory level —
the common single-repo case from a subdirectory.
4. @file: handoff: add missing @file: handlers to autonomous.md and
manager.md workflows that call gsd-tools init but lacked the handler
for large output payloads.
Fixes#1343
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three commands reimplemented from positively-received community PRs:
1. /gsd:review (#925) — Cross-AI peer review
Invoke external AI CLIs (Gemini, Claude, Codex) to independently
review phase plans. Produces REVIEWS.md with per-reviewer feedback
and consensus summary. Feed back into planning via --reviews flag.
Multiple users praised the adversarial review concept.
2. /gsd:plant-seed (#456) — Forward-looking idea capture
Capture ideas with trigger conditions that auto-surface during
/gsd:new-milestone. Seeds preserve WHY, WHEN to surface, and
breadcrumbs to related code. Better than deferred items because
triggers are checked, not forgotten.
3. /gsd:pr-branch (#470) — Clean PR branches
Create a branch for pull requests by filtering out .planning/
commits. Classifies commits as code-only, planning-only, or mixed,
then cherry-picks only code changes. Reviewers see clean diffs.
All three are standalone command+workflow additions with no core code
changes. Help workflow updated. Test skill counts updated.
797/797 tests pass.
