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Alpha phase — still being written
100% free3 stagesZero background needed

Lead AI agents with engineering judgment.

The Bridge Balance is the textbook for students learning spec-driven AI agent engineering — a 3-stage curriculum from zero programming background to autonomous AI agents, built so you ship agents, not chase prompts.

Start readingSee the three stages
From zero to expertVideo + text, pairedFree-tier stack, forever
The curriculum

Three stages, one bridge from student to engineer.

Each stage unlocks the next. Skip ahead, jump back, follow the path — every chapter is independent.

Spec-driven developmentFrontend engineeringBackend APIsPostgres + QdrantClaude CodeOpenCodeMulti-agent systemsMCP serversSkills & pluginsGitHub portfolioPrompt & context engineeringZero cost, forever
Why this book

Built for the way students actually learn.

Four principles guide every chapter, every video, every spec.

Video + text, paired

Every chapter is written as a detailed text companion first, co-authored with Claude Code. A video lecture from the project owner follows each part of it.

One continuous read

Every chapter is one continuous read. You open a single page and work from the top of it to the end in one sitting — the whole chapter lives in one file.

Free-tier, forever

Docusaurus on Vercel. Neon Postgres, Qdrant Cloud, Resend, Stripe, R2 — all on their free tiers. The textbook never charges for content.

Specs, not prompts

Every chapter opens with a spec.md that defines contracts, interfaces, and acceptance criteria before any code is generated. Engineering judgment first.

The numbers

Curriculum at a glance

Real numbers from the platform spec — what each stage covers, where the writing stands, and what it costs you. Exactly zero dollars.

Stages
0
Switches to Autonomy
Textbook
Free Forever
Open source, no paywall
Starting point
Zero
No prior programming
A chapter
One sitting
One file, start to finish
Free Services
0
Neon, Qdrant, Vercel...
Tuition Cost
0
100% open & free
Progress

Stage status

Where the curriculum stands today. A full bar means a stage's chapters are live and text-ready; all three stages show the short stub, because their chapters are still being written.

  • Stage 0
  • Stage 1
  • Stage 2
Structure

Three stages at a glance

The three stages that shape the curriculum, from orientation through AI-native work. Equal by design — this is the book's shape, not a measure of its length.

Built with Claude Code, in the open.

The textbook is co-authored. Every workflow step is open source — read the spec, watch the video, ship the chapter.

Step 01

Co-research

Project owner + Claude Code work the topic together — outline, sources, scope. Spec.md leads.

Step 02

Text writing

Claude Code writes the detailed lecture into MDX against the spec. The owner reviews and edits.

Step 03

Image integration

Owner produces diagrams; Claude Code integrates with descriptive alt text and captions.

Step 04

Video recording

Owner records against the now-complete text. Chapter ships. Open source, free forever.

Ready to start?

Start with the Welcome page: what the book is, the three stages, and where to begin. It assumes no prior programming at all. Everything is free.

Start reading