What is dgmo-pane?
dgmo-pane is a Claude Code mod by diagrammo that renders each .dgmo file Claude writes or edits in a live side pane, and tells Claude the parser's errors. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | diagrammo |
| Repository | diagrammo/dgmo-pane |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | High risk (52/100) |
| Rank | #3,044 of 5,272 Claude Code mods; #1,264 in Interface |
| Last commit | 2026-10-07 |
| Hooks | 5 events |
| Sees | every prompt, every tool call, mcp__dgmo-pane__show_diagram calls |
| Draws on | AbovePrompt, Pane |
Is dgmo-pane safe to install?
dgmo-pane scores 52/100 on the MCPMods security check: High risk. Things to review: starts processes outside the sandbox; writes files or config; watches every prompt or event. It passed 2 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 processes outside the sandbox | Review |
| Writes files or config | Review |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Validator reported problems | Note |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.command.register | |
$.fs.read | reads files |
$.fs.stat | reads files |
$.fs.write | writes files |
$.process.run | runs processes |
$.prompt.submit | drives Claude |
$.state.get | |
$.state.set | |
$.tool.register | drives Claude |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
How do I install dgmo-pane?
- 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/diagrammo/dgmo-pane claude plugin validate ./dgmo-pane/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add diagrammo/dgmo-pane && claude plugin install dgmo-pane@dgmo-pane
Or ask Claude to set it up
Paste this into Claude Code and it installs dgmo-pane for you:
Install the "dgmo-pane" Claude Code mod from https://github.com/diagrammo/dgmo-pane. Run claude plugin validate on it first and show me what it can access before you enable it.