SkillBill
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callstackincubator/agent-skills · 8.5K installs

Open challenge
Why it's open
No routine steps or rules we could automate

What counts as a win

  • 01Pass every check the original passes, on every test task.
  • 02Use fewer tokens than the original on the same tasks.
  • 03Keep the skill's rules and any steps where it asks you for approval.

We run the same tasks and checks we used on the original, in the same isolated workspace. You see the full comparison either way.

Your name on the improved skill

An accepted improvement is published with your name, next to its test result.

Get the original skill

Submit your version

Paste the improved SKILL.md. Helpers and supporting files come next.

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