What is blast-radius-ps?
blast-radius-ps is a Claude Code mod by smhasan-yad that holds risky Bash and PowerShell commands (recursive deletes, git clean/reset/force-push, migrations) and shows what they would change, with Proceed and Cancel. Based on Anthropic's Blast. It is listed under Git & CI and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | smhasan-yad |
| Repository | smhasan-yad/claude-mod-blast-radius-ps |
| Popularity | no public popularity data yet |
| Category | Git & CI |
| Security | Review before installing (72/100) |
| Rank | #4,643 of 5,272 Claude Code mods; #334 in Git & CI |
| License | Apache-2.0 |
| Last commit | 2026-10-08 |
| Hooks | 2 events |
| Sees | Bash calls, PowerShell calls |
| Draws on | Pane, AbovePrompt |
Is blast-radius-ps safe to install?
blast-radius-ps scores 72/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; reads environment variables. It passed 5 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 |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Validator reported problems | Note |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.env.get | reads env vars |
$.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-ps?
- 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/smhasan-yad/claude-mod-blast-radius-ps claude plugin validate ./claude-mod-blast-radius-ps/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add smhasan-yad/claude-mod-blast-radius-ps && claude plugin install blast-radius-ps@claude-mod-blast-radius-ps
Or ask Claude to set it up
Paste this into Claude Code and it installs blast-radius-ps for you:
Install the "blast-radius-ps" Claude Code mod from https://github.com/smhasan-yad/claude-mod-blast-radius-ps. Run claude plugin validate on it first and show me what it can access before you enable it.