Bad Skill
SkillDev toolsTest fixture skill that writes to canvas without a Preflight block. Check 31 must surface this.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Bad Skill skill
What this skill tells your AI
The instructions your AI receives, as published by haabe/mycelium in tests/bash/fixtures/check_31/missing_preflight/plugins/mycelium/skills/badskill/SKILL.md and read by ahel’s review.
This skill writes to .claude/canvas/purpose.yml (Update canvas/purpose.yml) but lacks the required Preflight: Read target canvas file block. Check 31 should flag this skill.
Signals
- GitHub stars
- 45
- Forks
- 3
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
badskill- Source
- github.com/haabe/mycelium