Meta's open-source Python type checker built for speed. Analyzes large codebases faster than mypy or pyright with a Rust-powered inference engine.
Heat Score
0–100 viral momentum index combining social buzz, search trends & growth velocity
7
14-day trend
-1
24h
-1
7d
Heat Score Breakdown
Creator Buzz (30%)4
Search Interest (25%)11
Community Discussion (20%)4
Growth Momentum (25%)5
A.R.C. Score
A.R.C. ratings are calculated for developer infrastructure and API-first tools. This tool hasn't been evaluated yet or falls outside the A.R.C. scope.
🔓Data Lock-In Index
100/ 100
Lower = more portable. 0 = fully open, 100 = maximum lock-in.
✗ Webhooks Out✗ Bulk Export✗ Open Formats
Pricing
free
Best For
Teams & Solo
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GitHub health score, founder track record, full A.R.C. breakdown, category peer comparison, and 14-day score forecast — in one printable report.
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