Developer-Tools
Improve AI Context: Use Your Local Go Module Cache
When I used an AI assistant to write Go code that used a third-party library, it sometimes generated code with wrong function signatures, missing types, or outdated APIs - especially for packages that were new or not very popular. After a while, I started instructing the assistants to look at specific files in my Go module cache. While this helped, it was hard to synchronize prompts and rules across all the AI assistants I used, whether that’s Cursor IDE, Claude, or others.
To address this issue, I built a simple MCP server that keeps everything in one place. In this blog post, I’ll explain how to use it and compare the results with and without the MCP.