What is blast-radius?
blast-radius is a Claude Code mod by cGradying that holds risky shell commands (rm -rf, git reset --hard, git clean, force push, migrations) and shows what they would change, with Proceed and Cancel buttons. It is listed under Security and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | cGradying |
| Repository | cGradying/claude-code-cockpit |
| Popularity | no public popularity data yet |
| Category | Security |
| Security | Low risk (84/100) |
| Rank | #2,880 of 5,272 Claude Code mods; #334 in Security |
| Last commit | 2026-10-10 |
| Hooks | 2 events |
| Sees | Bash calls |
| Draws on | Pane, AbovePrompt |
Is blast-radius safe to install?
blast-radius scores 84/100 on the MCPMods security check: Low risk. Things to review: starts processes outside the sandbox. It passed 6 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 |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.process.run | runs processes |
$.session.cwd | |
$.ui.close | draws interface |
$.ui.invalidate | draws interface |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install blast-radius?
- 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/cGradying/claude-code-cockpit claude plugin validate ./claude-code-cockpit/blast-radius
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add cGradying/claude-code-cockpit && claude plugin install blast-radius@janvin-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs blast-radius for you:
Install the "blast-radius" Claude Code mod from https://github.com/cGradying/claude-code-cockpit/tree/main/blast-radius. Run claude plugin validate on it first and show me what it can access before you enable it.
More from cGradying/claude-code-cockpit
This repository has at least 9 Claude Code mods on MCPMods.
- cache-tax: A Claude Code mod that keeps the one-hour prompt cache warm during breaks and stops a cold send once with its estimated (Review before installing)
- cockpit: A one-line band above the prompt and a roomy Cockpit panel (prompt-cache countdown, context, plan limits, cost, next tas (High risk)
- filetree: An IDE-style file tree for Claude Code that shows what Claude is doing and where in files (Review before installing)
- polish: Cleans up dictated prompts with Haiku: drops the ums, false starts and spoken punctuation, and spells your jargon right. (Low risk)
- reflect-mod: claude-reflect as a Claude Code mod: a model check on each short prompt finds reusable corrections (any language); a ban (High risk)
- replay-theater: Replay Theater: step through the file edits Claude made in the last turn, one diff at a time. (Low risk)
- savvy-progress: Progress bar above the prompt for /savvy-flow, plus an agents panel (/agents-info): running, finished and planned subage (Low risk)
- skins: Skins for Claude Code's transcript: themed tool rows, reply gutters and spinner words. /skin swaps them live. (Review before installing)