GitNexus Impact Analysis

CLI ONLY — no MCP server exists. Never use readMcpResource with gitnexus:// URIs.

Analyze the blast radius of changing a symbol — who calls it, what processes it participates in, and what tests cover it.

Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.

When to Use

• Before modifying a function with many callers
• "What breaks if I change X?"
• "Is it safe to modify Y?"
• "What's the blast radius of changing Z?"

Workflow

Step 0: Pre-flight — Ensure CLI Is Callable