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

Fast content-defined chunking in Go.

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`

Find (partial content) duplicate files.

Print FastCDC rolling hash chunks and checksums.

A FastCDC implementation in Kotlin with an unusual API.

A library for storing and managing snapshots of textual data in an SQLite database

Streaming Content-Defined Chunking (CDC) using FastCDC algorithm with modernized API, support sync and async I/O. Prioritizes correctness, determinism, and composability. Flexible async backend support such as Tokio, async-std, and smol ect.

cdcgo is a Go library that implements FastCDC , a high-performance content-defined chunking algorithm for deduplication and data storage.

A secure, de-duplicating backup tool written in Rust.