Analyzed
about 10 hours
ago.
based on code collected
1 day
ago.
Project Summary
Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!
In a Nutshell, datacompy...
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
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took an estimated 5 years of effort (COCOMO model)
starting with its first commit in March, 2018
ending with its most recent commit 1 day ago
Quick Reference
https://github.com/capitalone/da...
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
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in 2016, 47% of companies did not have formal process in place to track OS code
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there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
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30 Day SummarySep 16 2026 — Oct 16 2026
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12 Month SummaryOct 16 2025 — Oct 16 2026
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