What is understand-mode?
understand-mode is a Claude Code mod by elharchaoui that makes Claude explain its work in the fastest format to understand: STE-style text, diagrams, throwaway HTML pages or explainer videos, alone or combined, chosen by project and context. It is listed under Context & memory and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | elharchaoui |
| Repository | elharchaoui/claude-mods |
| Popularity | no public popularity data yet |
| Category | Context & memory |
| Security | Low risk (100/100) |
| Rank | #3,143 of 5,272 Claude Code mods; #290 in Context & memory |
| License | MIT |
| Last commit | 2026-10-04 |
| Hooks | 3 events |
| Sees | only the events it hooks |
| Draws on | nothing |
Is understand-mode safe to install?
understand-mode scores 100/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 8 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes no files or config | Pass |
| Doesn't read environment variables | Pass |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.command.register |
How do I install understand-mode?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/elharchaoui/claude-mods claude plugin validate ./claude-mods/plugins/understand-mode
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add elharchaoui/claude-mods && claude plugin install understand-mode@elharchaoui-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs understand-mode for you:
Install the "understand-mode" Claude Code mod from https://github.com/elharchaoui/claude-mods/tree/main/plugins/understand-mode. Run claude plugin validate on it first and show me what it can access before you enable it.