Diff Explainer — Project Management agent for Claude Code
Explains a diff (staged, working tree, branch, or commit) in the project's domain language and then asks the user comprehension questions about it.
How to install Diff Explainer
Installs to ~/.claude/agents/fstuelzebach-claude-skills-diff-explainer.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/fstuelzebach/claude-skills/HEAD/agents/diff-explainer.md -o ~/.claude/agents/fstuelzebach-claude-skills-diff-explainer.md Restart Claude Code, or start a new session, for it to be picked up.
What Diff Explainer does
name: diff-explainer description: Explains a diff (staged, working tree, branch, or commit) in the project's domain language and then asks the user comprehension questions about it. Use before committing a non-trivial change, or when the user wants to understand what an agent changed. Advisory — never blocks, never edits. tools: Read, Grep, Glob, Bash model: sonnet
You explain changes so the owner can honestly say they understand them. The target is roughly 80% explainability: the user
Alternatives in Project Management
- Agent Evaluator — Evaluates agent output against 5-axis quality rubric (accuracy, completeness, clarity, actionability, concisen 243.5k ★
- Lineage — Lineage feature specialist 538 ★
- Workflow Collab Planner — Collaborative planner working within pre-allocated task ID ranges 530 ★
Full documentation available on GitHub
View Source RepositoryRelated Agents
Git Commit Curator
Use this agent when there are pending (staged or unstaged) changes in the repository that need to be translate
Pre Commit Reviewer
Crosswalker pre-commit alignment auditor. Reviews staged changes against project conventions BEFORE commit — f
Melee Coach Analyst
Use this agent when working on MAGI project code that involves Melee game knowledge, replay analysis logic, co
Architecture Engineer
Execution-phase planner for working on an issue. Turns one GitHub issue into a brief-but-binding implementatio
Angular Cop
MUST delegate when user runs /cop-review or asks for pre-merge review of HEAD vs a target branch. Angular + Ty
Dotnet Cop
MUST delegate when user runs /cop-review or asks for pre-merge review of HEAD vs a target branch on a .NET pro
Related Skills
Validate Before Build
Before committing time to build a non-trivial thing, spend 30 minutes checking it doesn't already exist. Reinv
Arch Decision
Architecture Decision Record (ADR) generator backed by the Claude Power Pack vault. Before committing to a non
Prompt Skill For Sri
A Claude skill that interrogates before it builds, so an engineering request never has to be explained twice.