memlab

The premium Open Source alternative to Chrome DevTools

🎯 Best for:Large-scale JavaScript application teams

What is memlab?

Replaces manual heap snapshot analysis with automated leak detection. Uses Puppeteer to automate browser interactions and find memory regressions through object graph traversal.

Tech Stack
JavaScriptTesting & QA

Why memlab?

  • Automated detection
  • Heap analysis
  • CI-ready

Limitations

  • High memory usage
  • Learning curve
  • JavaScript only
3/1/2026
Last Update
135
Forks
12
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to memlab instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Chrome DevTools)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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