Fast and efficient content-defined chunking for data deduplication. Java implementation of FastCDC as library.

Fast content-defined chunking in Go.

Find (partial content) duplicate files.

This package implements the "FastCDC" content defined chunking algorithm in Java. This package started as Java port of the implementation by Nathan Fiedler, and the code refer to `iscc/fastcdc-py`

Print FastCDC rolling hash chunks and checksums.

A FastCDC implementation in Kotlin with an unusual API.