D

diff

Jane-IO is a clarity‑first runtime validation and normalization engine for JavaScript and TypeScript.

It turns unknown input into trusted, typed output while preserving everything that happened in between: issues, normalization changes, diffs, policies, and reports.

Jane is intentionally explicit. Intentionally structured. Intentionally honest about what it changes.

Tool to compare images of the same names in different directories.

Compare two CSVs - with ludicrous speed. The fastest CSV-diffing library in the world 🚀. Written in Rust 🦀.

A hobby project to write a portable C++ diff library.

Binary patcher that specializes in diffing two folders (old, new) then creating a patch out of it, which can be used to convert the old instance to a new one.

A simple CLI for diffing and reconciling torrents with their downloads.

Compare and patch two regular- or device- files block by block

Text diff algorithm based on "An O(NP) Sequence Comparison Algorithm" from Sun Wu, Udi Manber and Gene Myers

Display a history of changes to text on a website.

Custom diff implementation. C++ implementation of Longest Common Subsequence (LCS). The project uses c++20 and the boost library.

Observe attribute changes in big complex object trees, like a generic & standalone ActiveModel::Dirty

Command Testing Framework, to test command execution assert stdout, stderr or exit code.

A library to render diffs in CLI using ANSI control codes

The stupid .env files management tool

A Scala diff/patch library for JSON. https://github.com/gnieh/diffson

Checks Files in 2 source directories for last write date and creates a folder on your desktop with updates, and backups. The updates are also zipped for easy upload. Intent: To quickly find out of date files on server and create update/backup folders

GUI to visualize difference between multiple images

A framework for running binary-diff tools (such as bsdiff, xdelta, and python-bps) on a range of test-cases for comparison purposes.

Tools for working with the BPS binary patch file-format, both from the command-line and as a Python library.