Semantic version control CLI. Entity-level diff, blame, graph, and impact analysis for code. 16 languages via tree-sitter.

Awesome tools that show differences between files and folders.

Community support for SemanticDiff, the programming language aware diff for Visual Studio Code and GitHub.

SymDiff-Differential-Program-Verifier

Tools for working with KGCL

Experiment about a semantic-based diff tool for Java language.

Repository for ASE 2018 paper, "Datalog-based Scalable Semantic Diffing of Concurrent Programs".

A generic, semantic tree-diff algorithm for XML-shaped documents & a frontend for comparing query plans from different database systems

Java GUI for labeling speech files in terms of social speaker characteristics (likable, attractive, competent, childish, etc.).

Compare anything. Understand everything. Break nothing. A universal CLI that compares files, configs, APIs, and dependencies then explains what changed and what could break.

Semantic, human-grade diffs for YAML/JSON/HCL configuration files

A semantic diff tool for CPEE process trees.

Semantic YAML Analysis

Exploratory statistical data analysis of subjective ratings of speakers' social characteristics. R Markdown files.

Diff visualization tool that lets you more quickly understand code changes. Unlike traditional diff tools that only show what changed, Git Sage categorizes changes by their semantic purpose

It is a program for semantic lisp diff. Now it supports only a small subset of Common Lisp.

GitHub Action for installing and running sbom-tools — semantic SBOM diff, validation, and quality scoring

GitHub-native merge gate and semantic control plane for AI-assisted software engineering.