ClawHub

Frontend Performance

v1.0.0

Analyzes frontend performance issues (LCP, FCP, CLS, bundle size) and suggests prioritized, practical optimizations for loading and runtime efficiency.

⭐ 0· 1.1k·13 current·14 all-time
bywangzhiming@wangzhiming1999
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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OpenClawOpenClaw
Benign
high confidence
✓
Purpose & Capability
Name/description (frontend performance, LCP/FCP/CLS/bundle) align with the instructions: it asks for Lighthouse reports, performance recordings, and bundle sizes and recommends standard optimizations. There are no unrelated dependencies or credentials requested.
✓
Instruction Scope
SKILL.md stays on-topic: it describes how to quantify metrics, identify bottlenecks, and produce prioritized fixes. It does not instruct the agent to read system files, access unrelated environment variables, or transmit data to unexpected endpoints.
✓
Install Mechanism
No install spec and no code files are present (instruction-only). This minimizes on-disk execution and is appropriate for a guidance/analysis skill.
✓
Credentials
No environment variables, credentials, or config paths are required. The mention of tools like Lighthouse or @next/bundle-analyzer is advisory and proportional to the stated tasks.
✓
Persistence & Privilege
Skill does not request always:true or any elevated persistence; it is user-invocable and does not declare modifications to other skills or system-wide settings.
Assessment
This skill appears coherent and low-risk: it only provides analysis guidance and asks you to supply performance artifacts (Lighthouse reports, recordings, bundle sizes). Before sharing anything, avoid uploading secrets or proprietary build artifacts you don't want exposed. If you need automated bundle analysis, run tools like bundle-analyzer locally rather than pasting full build outputs into a public chat. If you want extra assurance, verify the referenced GitHub homepage/author and test the skill on non-sensitive data first.

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.
Termshttps://spdx.org/licenses/MIT-0.html

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