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Zero Dependency AI Agents

Understand Agents at a lower level, no frameworks required

Learn how to code AI agents safely and securely, with auto approved actions or permission controls, all without any special frameworks or dependencies.

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About

About

About the Book

This book is free with a subscription to my newsletter

If you enjoy AI and smart homes, consider checking out Private by Default: The AI Smart Home.

as well.

This book provides a fast yet extensive guide on how to build powerful agents using just the raw programming language features that are already available to you. We look through the lens of a Python or bun.sh developer to cover the most popular types of languages currently.

This book is for anyone who wants to reach for openclaw or other large AI Agent SDK's and frameworks to accomplish their tasks. This book provides a better way, with more secure and testable code that can be fully understood by a single person.

I also provide real world examples that are already done in production, from a Slack Agent that handles custom requests where I work, to a voice agent that listens, classifies, and takes action as I speak, all running on a local laptop.

Check out Private By Default: The AI Smart Home which is also in progress

Consider purchasing this book if you want a way to use AI safely and securely, with auto approved agent actions or permission controls, all without any special frameworks or dependencies.

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Author

About the Author

Zach Silveira

Over 10+ years, I've turned my obsession with bleeding-edge tech into real results: multiple startups, wins, and an $80M+ acquisition in early 2025 where I was one of the first engineers on the team.

Contents

Table of Contents

Introduction

Example Systems I’ve Deployed with this Strategy

  1. Secure Slack Bot
  2. Real-time Voice-Based Actions

Choosing a Language

  1. Python
  2. Bun

JSON Tool Calling

Making Pure HTTP Requests to Models

Building a permission system

  1. Auto approve
  2. Manual confirmation

Keeping your tech stack minimal

Conclusion

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