Blast Radius
Hold risky shell commands and preview their blast radius first.
Illustration. Actual results depend on the mod, terminal and environment.
Install
Installation is unusual; follow the original author’s instructions
Read the author’s instructions ↗What it accesses
Based on the author’s documentation, checked when listed; use claude plugin validate to check for yourself.
Reads
YesReads Bash command text and lists affected paths or git status while measuring impact.
Writes files
NoneRuns commands
YesRuns local measurement commands via $.process.run with paths as arguments, not as shell.
Network
UnspecifiedIntroduction
Blast Radius is an Anthropic Claude Code DevRel example mod. It holds risky Bash tool calls such as rm -rf, git reset --hard, force push, and migrations, measures local impact via process runs, and shows Proceed/Cancel in a pane (or the AbovePrompt band on narrow terminals). Cancel denies the call with a reason. Needs Claude Code 2.1.287+. Install is a local marketplace only, so the install object is omitted. Not run-tested. Preview is illustrative.
Who it is for
- People who want a second look before Claude runs destructive shell commands
Requirements
- Claude Code ≥ 2.1.287
- Only local marketplace / --plugin-dir install is documented; no remote marketplace fields.
- May conflict with other AbovePrompt mods in the same folder.