Diff

Hunk is a terminal-based diff viewer purpose-built for reviewing agent-authored code changes, with features like multi-file review streams, inline AI...

oasdiff is a command-line tool and Go library for detecting breaking changes and generating diffs between OpenAPI specifications. It serves API...

HDiffPatch is a specialized C/C++ library and command-line toolkit for creating and applying binary diffs and patches between files and directories...

WinMerge is a long-established open-source differencing and merging tool for Windows that compares files and folders with visual highlighting,...

Diffnav is a terminal UI diff pager for Git that enhances the delta syntax highlighter with a file tree navigation interface similar to GitHub's web...

Pixelmatch is a lightweight JavaScript library for pixel-level image comparison, specifically designed for visual regression testing in automated...

Delta is a syntax-highlighting pager for git diffs, grep output, and blame displays, designed to make code review more efficient and visually clear....

Similar is a Rust library providing multiple diffing algorithms (Myers', Patience, Hunt-style, Histogram, LCS) and high-level interfaces for text,...

diffsitter is a semantic diff tool for source code that compares abstract syntax trees (ASTs) rather than raw text, ignoring formatting differences...

dyff is a specialized diff tool for YAML and JSON files, designed for configuration management and infrastructure-as-code workflows. It excels at...

Difftastic is a structural diff tool that compares files by parsing their syntax trees rather than comparing lines, making it capable of...

OpenAPI-diff is a specialized utility for comparing two OpenAPI 3.x specifications and rendering differences in multiple formats (HTML, Markdown,...

SirixDB is a bitemporal, append-only database system that natively stores the complete history of all data through structural sharing and...

patch-package enables developers to create and maintain fixes for broken npm dependencies without waiting for upstream patches or pull request...

GumTree is a syntax-aware code differencing tool that improves upon text-based diff by aligning edit actions with language syntax and detecting moved...

DifferenceKit is a Swift library that implements an optimized O(n) diffing algorithm (based on Paul Heckel's 1978 algorithm) for calculating...

diff-so-fancy is a command-line utility that reformats unified diffs into a more visually readable format for human code review, emphasizing changed...

Git Cola is a cross-platform Git GUI built with PyQt that provides an intuitive interface for version control operations. It serves developers and...

Graphtage is a semantic diff utility for tree-like files (JSON, YAML, XML, HTML, CSV, TOML, etc.) that performs intelligent comparison based on...

Java Diff Utils is a mature, open-source library for computing diffs, applying patches, generating unified diffs, and producing formatted diff output...

Terraboard is a web dashboard for inspecting and managing Terraform state files, enabling teams to search, compare, and visualize infrastructure...

ODiff is a high-performance SIMD-optimized image comparison library that detects pixel-level differences between images in milliseconds. It's...

jsondiffpatch is a specialized library for computing deep diffs and applying patches to JavaScript objects, with support for JSON serialization,...

sad is a batch file editing CLI tool written in Rust that offers an interactive, preview-first alternative to sed with support for regex...