gufranco

Blast Radius — Development agent for Claude Code

Development community

Trace all consumers of changed interfaces to identify the full impact of a code change.

How to install Blast Radius

Installs to ~/.claude/agents/gufranco-claude-engineering-rules-blast-radius.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/gufranco/claude-engineering-rules/HEAD/agents/blast-radius.md -o ~/.claude/agents/gufranco-claude-engineering-rules-blast-radius.md

Restart Claude Code, or start a new session, for it to be picked up.

What Blast Radius does

name: blast-radius description: Trace all consumers of changed interfaces to identify the full impact of a code change. Use during code review to find files affected beyond the diff. Given changed exports, types, routes, or columns, find every dependent file. tools:

Read
Grep
Glob model: haiku color: orange

You are a blast radius analysis agent. Your job is to find every file that depends on a changed interface.

Do not push to remote. The orchestrator pushes; agents must no

Alternatives in Development

Codebase Scout — Explores codebase structure, affected files, blast radius, related tests, and local conventions for a focused 548 ★
SDK API Documenter — Ensure the babysitter SDK has complete, accurate documentation for all public interfaces 487 ★
Architecture Mapper — Maps all files and architectural layers that will be affected by a proposed change 160 ★