Sarah Murphy | morrigan technologies

A CLI and MCP server that aggregates trust signals about open-source code, projects, and the people behind them — so humans and LLM coding agents can decide, on evidence, whether to adopt a dependency.

How you use AI says more about you than it does about the technology.

A Go debugging training repository where every exercise is a real, runnable bug embedded in a realistic application context.

DevOps programming with Go and LLMs.

A lightweight, append-only change registry that records deployments, feature-flag changes, infrastructure mutations, and other production events.

I had the good fortune to be a release engineer at Google and Facebook from 2006–2015, and participated in the development and trial of deployment patterns which are now common throughout the tech industry.

During my time at WePay, I tackled a problem that plagues many engineering organizations: repeated incidents of the same type.

A structured preparation tool for Python interview candidates, emphasizing practical skills over algorithm drilling.

A French language learning platform built for intermediate (B1+) learners, live at rusty-french.com.

Educational content on release engineering and site reliability, drawn from experience shipping software at Google, Facebook, Microsoft, and startups.