Product Vision

phuryn/pm-skills2.6K installsSource at 020ee82 (opens GitHub)

44% lighter

Same results: 26 of 30 checks passed, original 25 of 30

30,050 tokens, was 53,419 across 2 tasks, 3 runs each

Check it yourself

SKILL.md keeps every line and gains one block at the end

What AIR found

VerifiedNo high-risk findings
AIR's security review found nothing that needs a closer look. Reviewed Oct 1, 2026.

What changed

Original on GitHub

Files in the skill and how each changed
File	Original	Lighter version	Change
SKILL.mdNot in the original · Not in the lighter version	Not present	Not present	Modified

Your original, with one block added at the end. Claude Code runs those commands once when the skill loads, so the agent starts with the files it always went looking for and spends no turns finding them.

Task by task

Refine flat vision33% lighter
Original
23,131 tokens
Lighter version
15,463 tokens
Create vision from scratch52% lighter
Original
30,288 tokens
Lighter version
14,587 tokens

Tokens per task, the middle of 3 runs each, on one scale.

On a smaller model

On a smaller model, the results dropped.

A separate result from the token saving: this is the cost of running the same skill on a smaller model, and the two are never added together.

Each task on the smaller model against the default model
Task	Results	Cost
Refine flat vision	Same results	46% cheaper
Create vision from scratch	Lower results	61% cheaper