Description
understand-diff is an agent skill for reviewing code changes against a project's knowledge graph. Given the current git diff or a pull request, it works out which files, functions and modules the change touches and what depends on them, so you can see the affected parts of the codebase before you merge. It reads the graph stored in the project's .ua/ folder, or the legacy .understand-anything/ folder when that exists, so it needs the graph to be generated first. The skill is written to read the graph efficiently rather than load every node, and it reports what changed, which components are involved and the risks that follow from them. It suits developers and reviewers who work with an AI coding assistant on a repository that already has an Understand Anything graph. Install it with the skills CLI from the egonex-ai/understand-anything repository.…
Highlights
- Analyzes current git changes against the project graph
- Lists affected components and their dependencies
- Points out risks in a change or pull request
- Reads the graph efficiently instead of loading every node
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understand-diff FAQ
What does understand-diff do?
It compares the current code changes with the project's knowledge graph and reports what changed, which components are affected, and any risks.
Does it need a graph?
Yes. It reads the knowledge graph from the project's data directory, so generate the graph first.
Can it review a pull request?
Yes. The skill says it can analyze git diffs or pull requests.
How do I install it?
Run npx skills add https://github.com/egonex-ai/understand-anything --skill understand-diff.
Is it free?
Yes. It is listed as free on skills.sh.
Which security audits does it have?
On skills.sh, Gen Agent Trust Hub, Socket and Snyk all pass for this skill.
What are the best understand-diff alternatives?
Popular alternatives to understand-diff include pr-triage, github-code-review and ponytail-review. See all understand-diff alternatives