Web Quality Skills
by addyosmaniAgent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
Web Quality Skills is an open-source agent skill by addyosmani, written mainly in Shell, with 3,019 GitHub stars and the MIT license. Its code was last updated Aug 24, 2026.
Scan summary: scanned Nov 5, 2026 at commit afa8da9. No capabilities flagged by our checks. Scan policy
What Web Quality Skills can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit afa8da9, Nov 5, 2026. See the scan policy.
Before you install Web Quality Skills
AgenticMart scanned Web Quality Skills on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- A skill is instructions plus optional scripts. The instructions steer your agent; any scripts run on your machine when the agent uses the skill.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by addyosmani on GitHub, 3,019 stars and 263 forks. Popularity is not proof of safety.
- Last code change: Aug 24, 2026.
- Open-source license: MIT.
Web Quality Skills is an open-source agent skill by addyosmani, written mainly in Shell. Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
At a glance
- Stars
- 3k
- Forks
- 263
- Language
- Shell
- License
- MIT
- Created
- Jan 2026
- Last update
- Aug 24, 2026
- Type
- Agent Skill
- Price
- Free
Topics
Questions about Web Quality Skills
What is Web Quality Skills?
Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
Who maintains Web Quality Skills?
Web Quality Skills is maintained by addyosmani on GitHub (addyosmani/web-quality-skills). AgenticMart lists it from public repository data.
Is Web Quality Skills safe to use?
AgenticMart scanned Web Quality Skills on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Web Quality Skills use?
It is published under the MIT license.
Web Quality Skills alternatives
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|---|---|---|---|---|
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