skill-creator

# Skill Creator Creates complete, spec-compliant skill packages following AgentSkills.io and Anthropic standards. Supports both creation and validation workflows with 100-point marketplace grading. ## Overview Skill Creator solves the gap between writing ad-hoc agent skills and producing marketplace-ready packages that score well on the Intent Solutions 100-point rubric. It enforces the 2026 spec (top-level identity fields, `${CLAUDE_SKILL_DIR}` paths, scored sections) and catches contradictions that would cost marketplace points. Supports two modes: create new skills from scratch with full validation, or grade/audit existing skills with actionable fix suggestions. ## Prerequisites - Claude Code CLI with skill support (v2.1.78+ for advanced features like `effort`, `maxTurns`) - Python 3.10+ for validation scripts (`validate-skill.py`, `aggregate_benchmark.py`) - Target skill directory writable (`~/.claude/skills/` or `.claude/skills/`) ## Instructions ### Mode Detection Determine user intent from their prompt: - **Create mode**: "create a skill", "build a skill", "new skill" -> proceed to Step 1 - **Validate mode**: "validate", "check", "grade", "score", "audit" -> jump to Validation Workflow ### Communicating with the User Pay attention to context cues to understand the user's technical level. Skill creator is used by people across a wide range of familiarity — from first-time coders to senior engineers. In the default case: - "evaluation" and "benchmark" are borde...