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shark-dive

Skill by square · updated · ★ 30k

Score 82

Use when investigating an Android or JVM heap dump (.hprof): what is leaking and why, what is holding an object, what the biggest objects are, what a process is spending its memory on. Drives Shark Dive from a shell, which reads the dump in a window a person can watch. shark-dive is published by square on GitHub.

Works withClaude CodeClaude apps Antigravity CLI
Maintenance

Last commit 4 days ago

Licence

Apache-2.0: permissive, fine for commercial use

Quality

Clear description, installs from GitHub, 30,002 stars, original repository

Security

Not checked yet. What we check

Install shark-dive

Built from the published package, never by AI
git clone --depth 1 https://github.com/square/leakcanary /tmp/leakcanary && mkdir -p ~/.claude/skills && cp -r /tmp/leakcanary/.claude/skills/shark-dive ~/.claude/skills/shark-dive

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

Step-by-step: install shark-dive in Claude Code

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

shark-dive: common questions

How do I install shark-dive?

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

Is shark-dive free?

The code is published under the Apache-2.0 licence. The service it connects to may have its own pricing.

Is shark-dive safe to use?

It scores 82 of 100. Grades: maintenance A, licence A, quality A. The security check has not run for it yet. Review the code before you install. How grades work.