Auto-discover project skills from .claude/skills/, .agents/skills/,
.cursor/skills/, and .github/skills/ directories and surface them in
CLAUDE.md as a managed section with name, description, and path.
This enables Layer 1 (discovery) at session startup — agents now know
which project-specific skills are available without waiting for
subagent injection via agent-skills at execution time.
Behavior:
- Scans standard skill directories for subdirectories containing SKILL.md
- Extracts name and description from YAML frontmatter
- Supports multi-line descriptions (indented continuation lines)
- Skips GSD's own gsd-* prefixed skill directories
- Deduplicates by skill name across directories
- Falls back to actionable guidance when no skills found
- Section is placed between Architecture and Workflow Enforcement
- sections_total bumped from 5 to 6
