ix-codex-plugin

Analyze system design — structure, coupling, code smells, and high-risk hotspots. Purely graph-based, no code reads.

Root cause analysis — trace execution path to a failure, narrow candidates, read minimal source only at suspected failure points.

Generate narrative-first, importance-weighted documentation for a repo, system, or subsystem with a selective reference layer. Use --full for deeper module/class/method coverage.

Route to the right Ix skill or command for your task

Change risk analysis — blast radius, affected systems, and what to test. Depth scales with risk level; low-risk targets stop early.

Deep dive into a symbol, feature, or bug. Graph-first, minimal code reads, early stopping when sufficient evidence found.

Generate a risk-ordered implementation plan for a set of targets. Assesses blast radius per target, finds data flows between them, and produces a safe change sequence.

Explain how to use the Ix Memory Codex plugin, including $-prefixed skill invocation, when to use a specific skill, and example prompts for common workflows.

Build a mental model of a system, subsystem, or the whole repo. Graph-first, no code reads unless necessary.