SkillWorks

Skills

Subagents

Plugins

Marketplaces

SkillWorks

Skills

Subagents

Plugins

Marketplaces

Submit a repo

SkillWorks

Skills

Subagents

Plugins

Marketplaces

Submit a repo

Skills/Testing & QA/bettercallzaal/ZAOOS

browse

bettercallzaal/ZAOOS
SkillLoads cleanly

Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take…

Scores
79
out of 100 · grade B+

2026-08-20

Works

40% of the score

100/100

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

Maintained

25% of the score

100/100

  • no commits in the last 12 weeks

Adopted

20% of the score

4/100

  • 1 stars on the source repo.

Documented

15% of the score

91/100

  • 3,158 words with worked examples.
  • Ships 30 bundled files.
Loads cleanly. Every structural check Claude Code needs to register this passed. Last commit today.

Install

npx skills add bettercallzaal/ZAOOS/browse

What it says it does

Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take annotated screenshots, check responsive layouts, test forms and uploads, handle dialogs, and assert element states. ~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a user flow, or file a bug with evidence. Use when asked to "open in browser", "test the site", "take a screenshot", or "dogfood this".

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 2026-08-20.

The record

Type
Skill
Category
Testing & QA
Repository
bettercallzaal/ZAOOS
Last commit
today · 2026-08-20
Repository stars
1
Installs
not in the skills.sh registry
Licence
MIT
Tools it asks for
Bash, Read, AskUserQuestion
Instruction length
3,158 words
Bundled files
30 · includes scripts
View the source on GitHub

Also in bettercallzaal/ZAOOS

Other artifacts published from the same repository.
ArtifactScoreWhat the check foundTypeReachLast commit
autoresearchbettercallzaal/ZAOOS
79
cleanSkill1 starstoday
qabettercallzaal/ZAOOS
79
cleanSkill1 starstoday
worksessionbettercallzaal/ZAOOS
79
cleanSkill1 starstoday
reviewbettercallzaal/ZAOOS
78
cleanSkill1 starstoday
setup-browser-cookiesbettercallzaal/ZAOOS
78
cleanSkill1 starstoday
shipbettercallzaal/ZAOOS
78
cleanSkill1 starstoday

Other testing & qa skills

Browse all
Same category, same type, ranked by score.
ArtifactScoreWhat the check foundCategoryReachLast commit
skill-creatoranthropics/skills
99
No licenseTesting & QA358,827 installstoday
systematic-debuggingobra/superpowers
96
cleanTesting & QA232,863 installs2 days ago
webapp-testinganthropics/skills
96
No licenseTesting & QA138,299 installstoday
test-driven-developmentobra/superpowers
95
cleanTesting & QA204,536 installs2 days ago
migrate-to-shoehornmattpocock/skills
94
cleanTesting & QA238,622 installstoday
playwright-component-testingmicrosoft/playwright
94
cleanTesting & QA95k starstoday

Put this measurement in your README

A badge carrying how many listings this index holds from the repository and how many pass every static structural check. It reads from this index every time somebody loads your page, so it changes when the measurement changes and there is nothing to keep up to date. Free, no account, and the value is not something you or we can set by hand.

SkillWorks badge

[![SkillWorks](https://toolproof.kynth.studio/badge/skillworks/bettercallzaal/ZAOOS.svg)](https://skillworks.kynth.studio/?q=bettercallzaal%2FZAOOS)

Would rather not hotlink us? Every badge is also served in shields.io’s endpoint schema, so shields renders the image and your readers never talk to our domain:

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.

Also from Kynth Studios

Built for the same person as SkillWorks

Toolproof

Independent measurement of AI agent tooling

toolproof.kynth.studio

BlockDex

Search public shadcn registries, item by item

blockdex.kynth.studio

KitGrade

SaaS starter kits, scored on what can be checked

kitgrade.kynth.studio

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

SkillWorks

Built by

Kynth Studios

the studio behind Toolproof, BlockDex and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Browse

Skills
Subagents
Plugins
Marketplaces
CLAUDE.md examples

Rankings

Best subagents
Best plugins
Most installed
Will not load

The index

Search
Categories
How we score

Reference

Submit a repository
Sponsor a section
Listings JSON
Privacy

© 2026 SkillWorks. A Kynth Studios product. Changelog

SkillWorks

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

SkillWorks

Built by

Kynth Studios

the studio behind Toolproof, BlockDex and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Browse

Skills
Subagents
Plugins
Marketplaces
CLAUDE.md examples

Rankings

Best subagents
Best plugins
Most installed
Will not load

The index

Search
Categories
How we score

Reference

Submit a repository
Sponsor a section
Listings JSON
Privacy

© 2026 SkillWorks. A Kynth Studios product. Changelog

SkillWorks

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

SkillWorks

Built by

Kynth Studios

the studio behind Toolproof, BlockDex and KitGrade

part of Toolproof, the measurement layer for AI agent tooling

Browse

Skills
Subagents
Plugins
Marketplaces
CLAUDE.md examples

Rankings

Best subagents
Best plugins
Most installed
Will not load

The index

Search
Categories
How we score

Reference

Submit a repository
Sponsor a section
Listings JSON
Privacy

© 2026 SkillWorks. A Kynth Studios product. Changelog

SkillWorks