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Playwright Browser Automation · majiayu000 | DecimalAI

testingby majiayu000

Playwright Browser Automation

majiayu000/playwright-automation

Source majiayu000/spellbook ↗License MIT

Browser automation and testing with Playwright.

SkillScore59Maintained

Automatic

QA & Test Engineering pack

Last verified 8/24/2026

What it changes

Passed 9 of 16 test cases with the skill, and 7 of 16 without it.

Without skill41%

With skill59%

Checks it passed that the model alone missed

The response outlines saving captured console evidence to explicit output paths.
The response includes a runnable script and explicit target URL in the verification output.
The response specifies executing the smallest reversible action that fulfills the task requirements.

and 3 more in the full report

5 fixed8 passed either way8 still failing1 broke

Pass-rate lift: +18 pp
Tokens: +2%
Agent turns: 0%
Response time: -17%

Model gemini-3.6-flashMeasured 8/24/2026v113 of 22 cases passed with skill · 16 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/majiayu000-playwright-automation/SKILL.md https://app.decimal.ai/s/majiayu000-playwright-automation/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add majiayu000-playwright-automation, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/majiayu000-playwright-automation/ and pins it in .decimal/skills.lock

decimalai skills add majiayu000-playwright-automation

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/majiayu000-playwright-automation/SKILL.md https://app.decimal.ai/s/majiayu000-playwright-automation/SKILL.md

Raw file: /s/majiayu000-playwright-automation/SKILL.md ↗ · machine-readable summary at /s/majiayu000-playwright-automation.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 5

Prompt

We completed headless page inspection on `https://app.test/search`. What four mandatory elements must be reported at completion?

What was checked, without and with the skill
Checked	Without skill	With skill
The response mandates reporting changed files, executed commands, evidence collected, and remaining risk.	Missed	Passed

case-12 · gemini-3.6-flash · 8/24/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md21 lines2 files

Playwright Browser Automation

Use this skill for Playwright scripts that inspect pages, capture screenshots, automate forms, test responsive views, or collect console/network evidence.

Routing

Start here to confirm scope, safety boundaries, and the minimum workflow.
Load references/full-guide.md before executing detailed commands, applying templates, or relying on examples from this skill.
Keep the work limited to the user-requested target; do not add adjacent improvements unless the user asks.

Quick Workflow

Confirm the target, available context, constraints, and done-when signal.
Read the relevant section of references/full-guide.md for task-specific details.
Execute the smallest reversible action that satisfies the request.
Verify with a runnable script, explicit target URL, captured output or artifact path, and cleanup of any started local servers.
Report changed files, commands run, evidence collected, and any remaining risk.

References

references/full-guide.md - complete command patterns, examples, checklists, and edge cases.

Track record

Benchmark

9 / 16

test cases passed, vs 7 / 16 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

majiayu000 / spellbook

skills/playwright-automation/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 1 file

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

More skills from the same source and nearby in the registry, with their headline benchmark lift.

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See it in action

What's inside

Playwright Browser Automation

Routing

Quick Workflow

References

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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