Code Component Deep-Dive
Explains a specific file, function, or module in a codebase using its knowledge graph and source code.
- Repository
- Egonex-AI/Understand-Anything
- Stars
- 89,744
- Licence
- MIT
- Files
- 1 file
What it does
Once installed, when you ask the agent to explain a particular file, function, or module, it looks up that piece in a previously generated map of your project (a knowledge graph built by the companion /understand command). It then checks how that piece connects to other parts, reads the actual source code, and gives a plain-language explanation of its role, structure, and data flow. It also warns you if the map may be out of date compared with recent code changes.
Great for
- Developers getting oriented in an unfamiliar codebase
- Students or newcomers who need a walkthrough of a specific file or function
- Engineers reviewing how a module fits into the overall architecture
Skip it if
- Projects where /understand has not been run, since the skill stops and asks you to build the graph first
- Quick one-line questions about syntax, where a simple prompt is faster and cheaper than a full deep-dive
- Security audits or bug hunts, because the skill explains code rather than checking it for vulnerabilities
Try asking
- “/understand-explain src/auth/login.ts”
- “/understand-explain src/auth/login.ts:verifyToken”
- “Explain how the payment module connects to the rest of the app”
- “Walk me through what the config loader does and what depends on it”
Install in 3 steps
- 1
Download the skill
The ZIP contains the 1 original files, the MIT licence and an attribution note.
understand-explain.zip - 2
Add it to your agent
Claude Code (all projects)
mkdir -p ~/.claude/skills && unzip understand-explain.zip -d ~/.claude/skills/Claude Code / Agent SDK (this project only)
mkdir -p .claude/skills && unzip understand-explain.zip -d .claude/skills/Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.
- 3
Ask for the task
No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.
Get better results
- Run /understand first, and re-run it after large code changes so the graph stays current.
- Give a precise file path, or file path plus function name, so the agent finds the right node quickly.
- Ask follow-up questions about connected components to explore the dependency chain step by step.
What's inside
- SKILL.md
Redistributed unmodified from Egonex-AI/Understand-Anything under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.