performance
Skill by BuilderIO · updated · ★ 7.5k
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.
Install performance
Built from the published package, never by AIgit 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/performanceRun in your terminal. Claude Code loads skills from ~/.claude/skills automatically.
git clone --depth 1 https://github.com/BuilderIO/agent-native /tmp/agent-native && mkdir -p ~/.gemini/antigravity-cli/skills && cp -r /tmp/agent-native/.agents/skills/performance ~/.gemini/antigravity-cli/skills/performanceAntigravity CLI loads skills from ~/.gemini/antigravity-cli/skills, or .agents/skills for one project.
Skills can run scripts on your machine. Some need an API key: check the README.
Last commit in the past day
MIT: permissive, fine for commercial use
Clear description, installs from GitHub, 7,502 stars, original repository
No risky patterns in the files we checked
Weekly newsletter
Like performance? Get the best new skills every week
The best new tools, security warnings before you install something risky, and one practical tip. Free, three minute read.
Security check
ANo 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 →Audit pages and user journeys against a declared WCAG scope. Use when identifying keyboard, screen-reader, focus or contrast barriers and planning verified remediation.
Write or revise release blog posts for product releases. Use when the user asks to draft, polish, restructure, or adapt a release announcement.
Reliable command execution on Windows: paths, encoding, and common binary pitfalls.
Set up and diagnose local agentmemory, including MCP, environment variables, ports, and feature flags. Use when getting started, checking a connection, enabling a feature, configuring auth, or explaining why a feature is off by default.
Ask users questions via the UI. Use when you need clarification, user preferences, or confirmation before proceeding. The user CANNOT see CLI output - this tool is the ONLY way to communicate with them.
Only use when the user explicitly invokes this skill by name.
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.
