Claude Code mod
sign-guard
Spots Windows builds (cargo --release, dotnet publish, go build, pyinstaller, tauri, electron-builder, msbuild) and signs the new .exe/.msi/.msix with your own signing script.
Install
/plugin marketplace add LupusMalusDeviant/mod-box
/plugin install sign-guard@mod-boxMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, reads files, reads env vars, reads mod state, draws
- Sees
- Bash calls
- Draws in
AbovePrompt- Hooks
ui.rendertool.call
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- LupusMalusDeviant/mod-box
- Folder
plugins/sign-guard- Marketplace
mod-box- Author
- Lupus Malus Deviant
- License
- MIT
- Last updated
- 26 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is sign-guard?
Spots Windows builds (cargo --release, dotnet publish, go build, pyinstaller, tauri, electron-builder, msbuild) and signs the new .exe/.msi/.msix with your own signing script. It is a mod for Claude Code, from LupusMalusDeviant/mod-box on GitHub.
What can the sign-guard mod access?
Its widest reach is "writes or runs" (runs processes, reads files, reads env vars, reads mod state, draws). It sees Bash calls. It draws in AbovePrompt. Like any mod, it runs with your permissions.
How do I install sign-guard?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add LupusMalusDeviant/mod-box and then /plugin install sign-guard@mod-box.
Is sign-guard popular?
LupusMalusDeviant/mod-box has 1 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 26 October 2026.
More guard & safety mods
risky-hold
1Broo37/claude-mods
Holds a destructive shell command (recursive delete, git reset --hard, force push, disk or database wipe) until you say run it
tool-guards
1Akash001uts/claude-mods
Stops Claude editing files through the shell (so /rewind works), keeps its attribution out of your commits and PRs, and asks before a read that would eat a quarter of your remaining context
oracle-syntax-guard
1MatheusChiodi/cockpit
Refuses an edit that adds IDENTITY columns, LISTAGG ON OVERFLOW, JSON functions or BOOLEAN columns, none of which Oracle 11g has
ask-guard
3schreibse/claude-code-mods
Sends Claude back when a reply ends on a yes/no question written as prose instead of AskUserQuestion
loop-guard
12VedantAndhale/claude-pro-kit
Holds back a shell command once when the exact same command already failed twice in a row, and tells Claude to change approach; retrying it still goes through.
scope-guard
3yash-gadodia/claude-mods
Counts the distinct files a turn edits and stops at a threshold to make the goal get restated, so a small ask cannot quietly become a refactor.
Browse the most popular Claude Code mods, all guard & safety mods, or the skills and MCP server directories.