sandcastle-perf

Name: sandcastle-perf
Author: facebook

Skill by facebook · updated today · ★ 19k

Score 76

Run or monitor Sandcastle hh_perf jobs for Hack performance benchmarking. sandcastle-perf is published by facebook on GitHub.

Install GitHub

Works withClaude CodeClaude apps Antigravity CLI

Maintenance

Last commit in the past day

Licence

No licence found, so reuse rights are unclear

Quality

Clear description, installs from GitHub, 18,667 stars, original repository

Security

Not checked yet. What we check

Install sandcastle-perf

Built from the published package, never by AI

git clone --depth 1 https://github.com/facebook/hhvm /tmp/hhvm && mkdir -p ~/.claude/skills && cp -r /tmp/hhvm/hphp/hack/.claude/skills/sandcastle-perf ~/.claude/skills/sandcastle-perf

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

Step-by-step: install sandcastle-perf in Claude Code

git clone --depth 1 https://github.com/facebook/hhvm /tmp/hhvm && mkdir -p ~/.gemini/antigravity-cli/skills && cp -r /tmp/hhvm/hphp/hack/.claude/skills/sandcastle-perf ~/.gemini/antigravity-cli/skills/sandcastle-perf

Antigravity CLI loads skills from ~/.gemini/antigravity-cli/skills, or .agents/skills for one project.

Step-by-step: install sandcastle-perf in Antigravity CLI

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

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sandcastle-perf: common questions

How do I install sandcastle-perf?

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

Is sandcastle-perf free?

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

Is sandcastle-perf safe to use?

It scores 76 of 100. Grades: maintenance A, licence F, quality A. The security check has not run for it yet. Review the code before you install. How grades work.

What are alternatives to sandcastle-perf?