Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.

SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.

C# implementation of the Diff algorithm.

Go implementation of the Patience Diff algorithm

🐝VDom+Diff+Patch的简明实现

Compares of Java Collections and Objects (of different classes) made easy

A modern Ruby implementation of Google's Diff Match and Patch.

Generates a word based inline diff, given 2 pieces of text

JsonDiffPatch is a library that allows for the diffing and patching of JSON objects

Traceable Python dictionary, that stores change history in an efficient way inside the object.

modular version (Java 9) of java-diff-utils library

Diff Utils library is an OpenSource library for performing the comparison operations between texts: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.

A raw diff algorithm that can be extended for many purposes involving mapping changes.

Serializable diff applyer for files in Python - UAIC FII PYTHON

C# Library to get difference of two text files

A simple template engine with two-way data bindings.

Difference algorithm

Custom diff engine for Medusa UI (experimental)

This is a mine sweeper game, it used diff-dom to render changed DOM only.