Development track · 12th edition · Barcelona

Agent Harness Masterclass

Learn to build a pipeline
that plans, builds, reviews and tests.

Thu 1 Oct · Norrsken House, Barcelona · 499 € incl. VAT

Rated 4.9 out of 5 by participants.

Our guaranteeYou leave with a harness running on your own repository.

4.9 / 5

Rated by participants across open workshops and in-company programs

2000+

Developers and business professionals trained in the Netherlands and Spain

3 / 25

Three senior instructors for 25 seats, no junior trainers

Participants have come from
Why this day exists

You’re still the bottleneck

Your pipeline never moves faster than you can read.

Today

  • You read every diff yourself.
  • You explain the same context every prompt.
  • Your definition of done lives in your head.
  • Nothing moves until you trigger it.
  • Your old repo carries no context.

After the day

  • A subagent reviews the code first.
  • Each stage reads only what it needs.
  • The pipeline checks work against a written one.
  • Agents act on signals, not on you.
  • Your repo runs its first feature through it.
Level and fit

Is this for you?

For you

  • You work as an engineer, developer or CTO.
  • You already build with Claude Code or Codex.
  • You bring your own repo, greenfield or brownfield.

Not for you

  • You do not write code.
  • You never ran an agentic coding tool.
  • You came to watch instead of build.
The level

The level of this day

The morning sits at intermediate and the afternoon moves halfway into advanced.

Where this day sits, from beginner to advanced, for the development track
An intake survey beforehand fits the day to your level, and three instructors in a room of 25 keep anyone from getting stuck.
On video

Hear it from others

They joined our Claude Code Masterclass, the programme this track grew from.

What you build

You build the harness yourself

You give the agent a definition of done, a subagent that reviews before you do, and a hook that blocks what does not pass.

Build it on your repo

  • A harness for your repo: subagents that plan, build, review and test
  • A pipeline on living documentation, planned git operations and forge artifacts
  • Templates for specs, tickets and decisions
  • Skills for every stage, so it runs on command
  • Your repo onboarded, first feature through it

Bring your own repo, greenfield or brownfield. No repo? A sandbox product is ready for you.

Full curriculum
  • How an AI-native software development lifecycle works
  • How to design a harness stage by stage: what goes in, what comes out
  • How to disclose context progressively: each stage reads what it needs
  • How to design custom subagents and run them in parallel
  • How to make AI review AI, with findings you can verify
  • How to stop being the trigger: agents that act on signals
Your instructors

Meet your three instructors

3 senior instructors · no junior trainers

Jasper Staats

Jasper Staats

Partner & Head of Tech
12+ years as a lead engineer at McLaren Applied, VanMoof and DPG Media.
LinkedIn
Tim Weeda

Tim Weeda

Partner & Head of Education
Claude Code expert out of legal tech and the Dutch government. Builds full-time with it.
LinkedIn
Juan Pazmino

Juan Pazmino

AI Data Consultant & Instructor
An MBA and 7+ years in data, building LLM solutions for enterprises. Brings the 3-Layer Delegation Model.
LinkedIn

The programme

09:00Walk-in & Coffee
09:15Welcome & Lecture 1: Harness Engineering Fundamentals
10:15Design Your Pipeline: your first templates and skills
11:00Onboard Your Project: run the pipeline on your codebase
12:30Lunch & Networking
13:15Lecture 2: Harness Engineering Advanced
14:00Evolve Your Harness: subagents, test- and design-driven development
17:00Networking & Drinks
Rated Excellent94% five-star reviews

Don’t take our word for it

Reviews from participants of the Claude Code Masterclass, the programme this track grew out of.

I could operate Claude code, but was constantly "at the wheel". LAH taught us the right way to think about the building blocks.

Jeroen

I had heard of skills, agents and plugins, but that was it. Now I can actually talk about them, and build them.

Evald

Great workshop, rich in content, good introduction to using Claude code and multiagent systems in order to build. Helpful and attentive instructors and access to a rich online course and playground.

Christina

I went in thinking I had a decent handle on AI but came out with my mind completely rewired. Super practical, super engaging, zero nonsense.

Carl

Excellent training. Very hands on and practical. I would recommend to anyone who wants to learn to vibe code.

Phil Rutovitz

Good and valuable experience on the masterclass. Run by three helpful and passionate guys.

Samuel Tew

Amazing team and structure in the workshop! Learned a lot. Def recommend.

Dave Spies

Go with the flow and the guys will guide you to a better understanding of AI and Claude Code.

Tom den heijer

Beginner friendly, excellent trainers.

Raman Malhotra

Great workshop! Highly recommended if you want to get up to speed with what is possible today with knowledge on AI.

Rogier Post
Investment

Your ticket

Your ticket is 499 €, VAT included, invoiced to your company.

Everything your ticket includes

  • A full day of hands-on work, from 09:00 to 17:00.Included
  • An intake survey beforehand.Included
  • Three senior instructors in the room, and no junior trainers.Included
  • 1 month access to our online workshop Playground.Included
  • A Certificate of Completion.Included
  • Coffee and lunch.Included

Exclusive bonuses, +€2500 value

€2240

The Like a Human AI SDLC plugin

The lifecycle we run this company on.

€380

The plugin creator

So the next stage of your harness never starts from a blank file.

Included

A real world example

A working codebase with our harness on it.

Our guarantee

You leave with a harness running on your own repository. If you do not, we keep working with you until you do. No time limit, no extra charge.

Standard499 €VAT included, 25 seats per edition
Book my seat, 1 October
VIP, 5 spots · 699 €
  • 2x 30-minute consultancy calls (€300 value) with Tim Weeda, Head of Education
  • 14-day direct support via WhatsApp
Take the VIP seat

Thursday 1 October 2026, 09:00 to 17:00 · Norrsken House, Passeig del Mare Nostrum 15, Barcelona · Open in Maps
No refunds, but a colleague may take your place or your seat moves to another edition, free of charge, up to 48 hours before the start.

Payback

Do the maths for your week

Participants build their harness on the day. At 8 hours a week, the ticket pays for itself in 1 week.

Set your own numbers
60
8
Based on 46 working weeks, and a monthly income divided by 160 hours. The hours are your estimate, not our promise. We do not measure what participants save after the day, so this is a calculation and not a claim.
Per week
€0
Per year
€0
Pays for itself in
1 weeks
at 499 €
Before you decide

Check us before you book

Three senior instructors run the room, participants rate us 4.9 out of 5, and you leave with a harness running on your repository or we keep going until you do.

FAQ

Questions we get most

Engineers, developers and CTOs with experience in AI-driven development. Morning at intermediate, afternoon into advanced.

Yes. Download it at luma.com/settings/payment. It carries full VAT details for EU companies.

Yes. This is the public edition of what we run on your own repositories.

You build on your own repo, not a demo. The afternoon covers agentic review, parallel subagents and agents that act on signals.

Your laptop, Claude Max or ChatGPT Pro with its CLI working in your terminal, and the repo you want to work on. The day is in English.

Norrsken House, the community for tech and entrepreneurship, next to the beach. Passeig del Mare Nostrum 15.

Mail us your question

Mail us at academy@likeahuman.ai and we will answer whatever is not covered here.

Thursday 1 October 2026 · Norrsken House, Barcelona

Agent Harness Masterclass

Rated 4.9 out of 5 by participants · 25 seats, never more

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