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Analyzed about 16 hours ago. based on code collected about 16 hours ago.

Project Summary

A Persistent Java Collections Library

PCollections serves as a persistent and immutable analogue of the Java Collections Framework. This includes efficient, thread-safe, generic, immutable, and persistent stacks, maps, vectors, sets, and bags, compatible with their Java Collections counterparts.

Persistent and immutable datatypes are increasingly appreciated as a simple, design-friendly, concurrency-friendly, and sometimes more time- and space-efficient alternative to mutable datatypes.

Tags

collections concurrent functional generics immutable java library persistent

MIT License
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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

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About Project Security

Languages

Java
96%
3 Other
4%

30 Day Summary

Jul 25 2025 — Aug 24 2025

12 Month Summary

Aug 24 2024 — Aug 24 2025
  • 17 Commits
    Up + 4 (30%) from previous 12 months
  • 3 Contributors
    Down -2 (40%) from previous 12 months