Axiom Refract for Tech Leads
Make architecture decisions backed by structural data, not institutional memory
The Challenge
You are the person people ask when they need to understand how the system works. You carry the architectural map in your head — which services depend on which, where the fragile points are, which abstractions are load-bearing and which are vestigial.
That map is valuable. It is also invisible, untransferable, and increasingly inaccurate as the codebase evolves faster than any individual can track. Every PR you review, you are comparing the change against a mental model that may no longer match reality.
You need to externalize that map — not as documentation you have to maintain, but as an automatically generated record you can verify and reference.
How Axiom Refract Helps
Externalized Architecture Map
Replace the mental model you carry with an AST-parsed, graph-analyzed structural record that updates every time you scan. Your knowledge becomes verifiable data.
PR Review Intelligence
Before reviewing a PR, check the blast radius of the files being changed. Know whether a change is isolated or system-wide before reading a single line of diff.
Architecture Decision Records
Use scan-to-scan comparisons to document architectural evolution. Show how the dependency graph changed after a refactoring effort — with evidence, not assertions.
What You Get
- Full call graph and dependency map for every service in your domain
- Per-file centrality metrics — PageRank, betweenness, composite scores
- SPOF manifest with dependent counts and affected architectural zones
- Ghost method detection — symbols called but never defined in the codebase
- MCP integration for querying architecture from your AI coding tools
Imagine reviewing a PR that modifies your authentication middleware. You query Axiom through your AI coding tool: "What depends on auth_middleware.py?" Axiom returns 34 direct dependents and 89 transitive dependents across 4 zones. You flag the PR for expanded testing before it merges — not because you remembered, but because the data told you.