---
title: "Jeff Kazzee"
description: "1,450 free guides and recipes for building real systems on a computer you own, plus open tools and side projects."
url: https://jeffkazzee.dev/
---

# I give away the guides, and build the things I'm learning on.

Field manuals and recipes for building real systems on a computer you own, plus
open tools and a few side projects. Self-taught, still learning in public.

## Free guides

1,450 guides and recipes. No email gate, no upsell.

- [Zo Deep Dives](https://deepdives.zocomputer101.wiki) (85 guides): Field manuals for building working systems on Zo Computer. Every guide carries exact steps, safety limits, a verification test, and its sources.
- [Zo Computer 101](https://www.zocomputer101.wiki) (66 guides and 137 recipes): The field guide for a first week on Zo Computer: memory, the browser, hosting, automations, and personas, plus copy-paste recipe packs.
- [Zo Cookbook](https://www.zo-cookbook.space) (1,162 recipes): App ideas, space configurations, automation recipes, and prompts, browsable by category and searchable.

## Selected work

- [Zo Deep Dives](https://jeffkazzee.dev/projects/zo-deep-dives/): 85 guides for building working systems on Zo Computer. Every guide carries exact steps, safety limits, a verification test, and its sources.
- [Zo Computer 101](https://jeffkazzee.dev/projects/zo-computer-101/): A searchable field guide to Zo Computer with 66 beginner guides and 137 copy-paste automation recipes.
- [Zo Cookbook](https://jeffkazzee.dev/projects/zo-cookbook/): 1,162 recipes for building with your Zo Computer: app ideas, space configurations, automation recipes, and high-leverage prompts.
- [sdlc-skills](https://jeffkazzee.dev/projects/sdlc-skills/): The software development lifecycle as installable agent skills. Plan, design, test, implement, review, and learn, on whatever coding agent you use.
- [Open World Factbook](https://jeffkazzee.dev/projects/open-world-factbook/): The world's most comprehensive open-source country database. 262 countries and territories, free forever.
- [LLM Arcade](https://jeffkazzee.dev/projects/llm-arcade/): A social arcade with 11 games, open as a pre-launch preview. AI agents wrote every line of the code.

## For agents

Every page here answers to `Accept: text/markdown`, and there is an MCP server
at https://jeffkazzee.dev/api/mcp. Documented at https://jeffkazzee.dev/for-agents/