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performance

Skill by BuilderIO · updated · ★ 7.5k

Score 91

Keep app loads and interactions responsive as data grows. Use when a page feels slow, jumps, or lags, or when changing a data read, list, polling path, startup path, or performance-sensitive UI. performance is published by BuilderIO on GitHub.

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Works withClaude CodeClaude apps Antigravity CLI

Install performance

Built from the published package, never by AI
git clone --depth 1 https://github.com/BuilderIO/agent-native /tmp/agent-native && mkdir -p ~/.claude/skills && cp -r /tmp/agent-native/.agents/skills/performance ~/.claude/skills/performance

Run in your terminal. Claude Code loads skills from ~/.claude/skills automatically.

Step-by-step: install performance in Claude Code

Skills can run scripts on your machine. Some need an API key: check the README.

Maintenance

Last commit in the past day

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, installs from GitHub, 7,502 stars, original repository

Security

No risky patterns in the files we checked

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Security check

A

No download-and-run commands, hidden instructions or signs of sending keys out were found.

Checked automatically: .agents/skills/performance/SKILL.md. This looks for known risky patterns and is not a full audit. How grades work

Inside the skill

  • SKILL.md4 KB

Alternatives to performance

All alternatives →

performance: common questions

How do I install performance?

Run the command above to copy the skill into ~/.claude/skills/. Claude Code picks it up automatically.

Is performance free?

The code is published under the MIT licence. The service it connects to may have its own pricing.

Is performance safe to use?

It scores 91 of 100. Grades: maintenance A, licence A, quality A. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.

What are alternatives to performance?

Similar skills: accessibility-compliance-accessibility-audit, release-blog-writer, windows-shell-reliability, agentmemory-config.

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