GitHub Copilot CLI – Efficient Workflow

Frontmatter Linting (Do This First)

YAML frontmatter is strict. A single extra space can break the skill.

Before committing or publishing:

# Basic sanity check (no output = good)
python - <<'PY'
import yaml,sys
with open('SKILL.md') as f:
    yaml.safe_load(f.read())
print('Frontmatter OK')
PY