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Claude Code Masterclass

Learn how to build an agentic harness to automate your software development

  • A definition of done the agent checks its own work against
  • Subagents that review before you ever see the code
  • Agents that act on signals, so you stop being the trigger
  • Works with Claude Code or Codex. Bring the one you have.

The Schoolstraat, AmsterdamWednesday 14 October 2026

Tickets run on Luma, our ticketing platform.

2000+ trained, rated 4.9 out of 5. Are you next?

What you build

You build the agentic harness

This workshop will change the way you work, forever. You give the agent a definition of done, a subagent that reviews before you do, and a hook that blocks what does not pass. On your own repo, greenfield or brownfield. No repo? Use our sandbox.

  • An AI-native software development lifecycle, stage by stage
  • Custom subagents that run in parallel and review each other's work
  • Agents that act on signals, so you stop being the trigger

Works with Claude Code or Codex. Bring the one you have.

Tickets run on Luma, our ticketing platform.

Participants of a previous Amsterdam edition with their certificates
Why this workshop exists

You are the bottleneck

Your pipeline never moves faster than you can read.

The next step after prompting is not a better prompt. It is a pipeline.

What changes by 17:00

Today

  • You read every diff yourself.
  • Everyone on your team prompts it differently.
  • Your tests pass, and prove nothing.
  • Nothing moves until you start it.
  • Your old repo explains nothing.

After the workshop

  • The review happens before you open it.
  • The rules live in the repo, not in heads.
  • The test comes first, and it runs itself.
  • A failing test starts the next run.
  • Your own repo ships its first feature.
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

Level and fit

For who?

For you

  • You work in software development.
  • You already work with Claude Code or Codex.
  • You want to level up your AI-driven development skills.

Not for you

  • You are a business professional.
  • You never ran an agentic coding tool.
  • You came to watch instead of build.
New to agentic development?Start on 13 October with the beginner workshop: your own app, built by agents and live on a URL.
See the beginner workshop

Bringing your whole team? Look at our in-company programmes.

Tickets run on Luma, our ticketing platform.

Participants have come from
Investment

One day. Your harness, running.

You stop being the person everything waits for.

Your ticket

  • 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

Yours on top of the ticket, at no extra cost.

The Like a Human AI SDLC plugin

The lifecycle we run this company on.

€2240

The plugin creator

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

€380

A real world example

A working codebase with our harness on it.

Included
Total bonus value+€2500
Ticket price€599incl. 21% BTW, only 25 seats per edition
Book my seat

Tickets run on Luma, our ticketing platform.

25 seats. 5 VIP. 3 instructors.

VIP, 5 spots · €799
  • 2x 30-minute consultancy calls (€300 value) with Tim Weeda, Head of Education
  • 14-day direct support via WhatsApp
Book my VIP seat

Pay by card, iDEAL, Bancontact, Apple Pay or Google Pay. Invoice with BTW details included.

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Booking three seats or more? Mail academy@likeahuman.ai.

Cannot make it? Your seat moves to a colleague or to another edition, free of charge, up to 48 hours before the start.

Getting in
  1. 1
    Book your seat on Luma

    Our ticketing platform. Pay by card, iDEAL, Apple Pay, Google Pay or Bancontact. Your invoice with BTW details is in your Luma account.

  2. 2
    Fill in the intake survey

    We send it after you book, so we know your level and what you want to build.

  3. 3
    Doors open at 09:00

    The Schoolstraat, Amsterdam. Coffee is ready, we start at 09:15.

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.

Payback

Calculate your return on investment

One day of your time. Put your own hourly rate in, and see what it buys back. The maths is yours, not ours.

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 €599
94% five-star

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

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

Tickets run on Luma, our ticketing platform.

Your instructors

Meet your 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. Speaks at official Anthropic events.
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

Third instructor

To be announced

A third senior instructor joins this edition. We announce the name as soon as it is confirmed.

The level

Intermediate to advanced

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

Where this workshop sits, from beginner to advanced, for the development track
New to agentic development?Start on 13 October with the beginner workshop: your own app, built by agents and live on a URL.
See the beginner workshop
On video

Hear it from others

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

Your ticket

€599 incl. 21% BTW. 25 seats per edition.

  • One full day, three senior instructors
  • Your own repo, with a harness on it
  • Lunch, materials and the certificate
  • Playground access for 1 month

Tickets run on Luma, our ticketing platform.

Booking three seats or more? Mail academy@likeahuman.ai.

The place

The Schoolstraat, Amsterdam

Venue Collective’s The Schoolstraat sits next to the entrance of the Vondelpark. A bright event space with fast WiFi, good coffee and room to build.

The workshop room at The Schoolstraat, one long table under the skylightsThe workshop room
The lunch table and kitchen at The SchoolstraatThe lunch table
A bridge in the Vondelpark, next to the entrance of the venueNext to the Vondelpark

Schoolstraat 2E, 1054 KD, Amsterdam.
Open in Maps

Tickets run on Luma, our ticketing platform.

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 workshop is in English.

Venue Collective’s The Schoolstraat, Schoolstraat 2E, next to the entrance of the Vondelpark in Amsterdam.

You build the review into the pipeline, so a subagent checks the code before you ever see it.

This workshop is for people who write code. Testers who build test automation fit. PO’s and analysts belong in the business track.

Mail us your question

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

Next editions

Can’t make it?

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Wednesday 14 October 2026 · The Schoolstraat, Amsterdam

Claude Code Masterclass

Tickets run on Luma, our ticketing platform.

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

€599 incl. BTW14 Oct 2026 · Amsterdam
Book my seat

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