Trigger: /skill-creation, skill creation, skill creator, create skill, new skill. Create LLM-first skills with valid frontmatter.
SkillScore95Maintained
Automatic
◆AI Engineer pack
Last verified 10/10/2026
What it changes
Passed 20 of 21 test cases with the skill, and 11 of 21 without it.
Without skill52%
With skill95%
Checks it passed that the model alone missed
Sets metadata version to 1.0
Lists files created or modified
Specifies /skill-registry:refresh
and 12 more in the full report
9 fixed11 passed either way1 still failing0 broke2 errored
Pass-rate lift
+43 pp
Tokens
-18%
Agent turns
0%
Response time
-56%
Model gemini-3.6-flashMeasured 10/10/2026v120 of 23 cases passed with skill · 21 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 9
Prompt
Which project file serves as the normative authority for skill structure, frontmatter guidelines, and markdown style when creating or editing agent skills?
What was checked, without and with the skill
Checked
Without skill
With skill
Identifies docs/skill-style-guide.md as normative guide
Missed
Passed
case-20 · gemini-3.6-flash · 10/10/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md77 linessingle file
Activation Contract
Use this skill when creating or updating a reusable AI skill for Pi or another agent runtime.
Create a skill when:
a workflow or convention is reused across sessions;