What is deid-guard?
deid-guard is a Claude Code mod by godic97 that de-identifies personal data in tabular files (CSV, TSV, XLSX, JSON) before anything reaches the model. Korean and English. It is listed under Security and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | godic97 |
| Repository | godic97/deid-guard |
| Popularity | no public popularity data yet |
| Category | Security |
| Security | Low risk (88/100) |
| Rank | #3,280 of 5,272 Claude Code mods; #367 in Security |
| License | MIT |
| Last commit | 2026-10-09 |
| Hooks | 7 events |
| Sees | Bash calls, Edit calls, Read calls, every tool call, mcp__deid-guard__apply calls |
| Draws on | nothing |
Is deid-guard safe to install?
deid-guard scores 88/100 on the MCPMods security check: Low risk. Things to review: starts processes outside the sandbox. It passed 7 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 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 | |
$.fs.exists | reads files |
$.fs.read | reads files |
$.fs.stat | reads files |
$.process.run | runs processes |
$.session.root | |
$.tool.register | drives Claude |
$.ui.ask | draws interface |
$.ui.status | draws interface |
$.ui.toast | draws interface |
How do I install deid-guard?
- 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/godic97/deid-guard claude plugin validate ./deid-guard/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add godic97/deid-guard && claude plugin install deid-guard@godic97
Or ask Claude to set it up
Paste this into Claude Code and it installs deid-guard for you:
Install the "deid-guard" Claude Code mod from https://github.com/godic97/deid-guard. Run claude plugin validate on it first and show me what it can access before you enable it.