prove

corca-ai/charness

SkillLoads cleanly

Use when a built implementation or contract slice needs its closeout proven before stopping: run the strongest honest verification, sync truth surfaces, bind…

Scores
out of 100 · grade B+

2026-08-23

Works

40% of the score

100/100

Loads cleanly: valid frontmatter, required fields present, no dangling references.

Maintained

25% of the score

94/100

no commits in the last 12 weeks
no license file

Adopted

20% of the score

14/100

9 stars on the source repo.

Documented

15% of the score

92/100

1,219 words with worked examples.
Ships 3 bundled files.

Loads cleanly. Every structural check Claude Code needs to register this passed. Last commit today.

Install

npx skills add corca-ai/charness/prove

What the check found

Every finding on this listing, and what each one means for whether it loads.
Finding	What it means
No license	The repository ships no license file, so the reuse terms are unclear.

What it says it does

Use when a built implementation or contract slice needs its closeout proven before stopping: run the strongest honest verification, sync truth surfaces, bind the required fresh-eye critique, and emit the slice closeout ledger. `impl` loads this at its stop gate; contract-completing work consumes the same ledger.

Every number above came out of reading the file and its repository. Nothing is a judgement call, nothing is a model’s opinion, and nothing can be paid for. The full method is published. Source last committed 2026-08-23.

Also in corca-ai/charness

Other artifacts published from the same repository.
Artifact	What the check found	Type	Reach	Last commit
announcementcorca-ai/charness	No license	Skill	9 stars	today
gathercorca-ai/charness	No license	Skill	9 stars	today
hitlcorca-ai/charness	No license	Skill	9 stars	today
narrativecorca-ai/charness	No license	Skill	9 stars	today
achievecorca-ai/charness	No license	Skill	9 stars	today
create-skillcorca-ai/charness	No license	Skill	9 stars	today

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Published by Toolproof, the masthead over this index and eight others. The method behind the number is at toolproof.kynth.studio/methodology, and the whole thing is readable as JSON with no key at /api.