ctx-architecture-enrich

name	ctx-architecture-enrich
description	Enrich architecture artifacts with code intelligence data. Takes existing /ctx-architecture output as baseline, verifies and quantifies with GitNexus MCP (blast radius, execution flows, domain clustering, registration sites). Run after /ctx-architecture, not instead of it.
allowed-tools	Bash(ctx:*), Bash(git:*), Read, Write, Edit, Glob, Grep, mcp__gitnexus__*, mcp__gemini-search__*

Enrich existing architecture artifacts with verified data from code intelligence tools. This skill reads the output of /ctx-architecture (which forces deep code reading) and layers on quantified, graph-backed data that reading alone cannot efficiently provide.

Design Principle

Reading first, tools second. /ctx-architecture produces deep artifacts through forced code reading - no code intelligence tools, no shortcuts. This skill runs AFTER that pass, using the deep artifacts as a baseline. It verifies, quantifies, and extends

• it never substitutes for reading.

The separation exists because agents take shortcuts when code intelligence tools are available during analysis. A structural query returns an answer without opening the file - so the agent never discovers the operational details (defaults, timeouts, scale math, edge cases) that only emerge from line-by-line reading. The tool answers the question asked but prevents discovery of answers to questions never asked.

When to Use

• After /ctx-architecture or /ctx-architecture principal has produced artifacts
• After a code-intelligence MCP has indexed the project (canonical: GitNexus, via the repo's own indexing entry point if it has one — a make gitnexus-index target, a script, or its — else ; equivalents apply their own indexing step) and architecture artifacts already exist