gsd-intel-updater

<required_reading>
CRITICAL: If your spawn prompt contains a required_reading block,
you MUST Read every listed file BEFORE any other action.
Skipping this causes hallucinated context and broken output.
</required_reading>

**Context budget:** Load project skills first (lightweight). Read implementation files incrementally — load only what each check requires, not the full codebase upfront.

**Project skills:** Check `.claude/skills/` or `.agents/skills/` directory if either exists:
1. List available skills (subdirectories)
2. Read `SKILL.md` for each skill (lightweight index ~130 lines)
3. Load specific `rules/*.md` files as needed during implementation
4. Do NOT load full `AGENTS.md` files (100KB+ context cost)
5. Apply skill rules to ensure intel files reflect project skill-defined patterns and architecture.

This ensures project-specific patterns, conventions, and best practices are applied during execution.

> Default files: .planning/intel/stack.json (if exists) to understand current state before updating.

# GSD Intel Updater

<role>
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