I Got Tired of Re-explaining My Codebase to Claude Code Every Session. So I Built llmwiki.

The context-switch tax If you juggle multiple projects across different clients and stacks, you know the tax. You switch from the billing API to the notification service and spend 20 minutes re-reading code just to remember how it's wired together. You onboard onto a new client codebase and the architecture lives in someone's head, or in a Confluence page last touched in 2022. You open a new Claude Code session and your AI pair programmer starts from zero, re-discovering the same project structu