toolproof / index / skillworks|a masthead over nine indexes it did not buildmethodology 1.0 · CC-BY-4.0 · published by Compound Labs · read 13 Sept 2026 17:05 UTC
Nine indexes, one method9 of 9 answering, 1 behindAsk the nine
Sections

Nine indexes, one method

9 of 9 answering, 1 behind

9 indexes9 answering0 unreadable7 mint a badge2 deliberately not16 readings on 8 subjects751,973 listings read from source8.8% do not load

SkillWorks markSkillWorks

Every Claude Code skill, subagent, plugin and marketplace repository.

On file, read on the capture date: obra/superpowers · anthropics/skills · n8n-io/n8n · anomalyco/opencode

the figure751,973listings read from source
that do not load65,977
share failing8.8%
repositories30,717
as the index dates itmeasured 2026-09-12The index publishes a staleness flag and it is clear.
How it is testedthe index’s own sentence, as the read API returns it
SkillWorks markSkillWorksmeasuredmeasured 2026-09-12

Each listing's files are read from source and scored 0-100 on four weighted components. A listing that does not parse into something Claude Code could load is counted as broken, not quietly dropped from the denominator.

read from skillworks.thecompound.tech/api/statsthe index itself, skillworks.thecompound.tech

Measured 2026-09-12 by SkillWorks. Read into this register 13 Sept 2026. Toolproof measured nothing here.

What it can be asked aboutGitHub repository

how many listings the index holds from that repository and how many pass every static structural check.

one real subjectobra/superpowers markobra/superpowers12 of 12 parseskills12 of 12 parse
[![SkillWorks](https://toolproof.thecompound.tech/badge/skillworks/obra/superpowers.svg)](https://skillworks.thecompound.tech/?q=obra%2Fsuperpowers)

Refusing to mint a badge that could only ever be used against its subject is the reason to trust the seven that are minted.

This index, on the subjects on file4 of 8 carry a reading
12 of 12 parse

SkillWorks indexes 12 listings from obra/superpowers; 12 pass every static structural check. Nothing is executed: the checks read and parse the files.

skills12 of 12 parse
11 of 14 parse

SkillWorks indexes 14 listings from anthropics/skills; 11 pass every static structural check. Nothing is executed: the checks read and parse the files.

skills11 of 14 parse
GitHub markn8n-io/n8nmeasured
2 of 3 parse

SkillWorks indexes 3 listings from n8n-io/n8n; 2 pass every static structural check. Nothing is executed: the checks read and parse the files.

skills2 of 3 parse

SkillWorks did not answer: skillworks.thecompound.tech answered 404. Nothing is known either way.

skillsunavailable

SkillWorks did not answer: skillworks.thecompound.tech answered 404. Nothing is known either way.

skillsunavailable
5 of 5 parse

SkillWorks indexes 5 listings from vercel/next.js; 5 pass every static structural check. Nothing is executed: the checks read and parse the files.

skills5 of 5 parse
GitHub markcline/clineunavailable

SkillWorks did not answer: skillworks.thecompound.tech answered 404. Nothing is known either way.

skillsunavailable

SkillWorks did not answer: skillworks.thecompound.tech answered 404. Nothing is known either way.

skillsunavailable