Jeff Nunn

Jeff Nunn is an independent software developer and writer whose website brings together his experiments, projects, and reflections on technology. His work focuses particularly on software development, artificial intelligence, and practical ways to build and understand digital tools. Through detailed articles, he shares lessons from creating Shade, a coding agent that uses multiple local, open-source models, and explores topics such as AI context management, vibe coding, and learning programming through hands-on projects.

Nunn also develops and publishes a range of small software tools and open-source resources. These include CoreMem, a shared memory layer for AI agents with related plugins, extensions, and integrations; Resoluter, a utility for changing display resolutions on picture-by-picture screens; and Notes, a Markdown-based tool for notes and to-do lists. Other projects include a Mac desktop app starter template, an Assembly-language Space Invaders game, and themes and experiments for developer platforms. The site also features writing about books, robotics, programming, and personal learning. Overall, Jeff Nunn’s work combines independent product development with accessible technical commentary and project documentation.