Builder
AI and agents, apps and automation, data, physical computing in simulation, digital fabrication and responsible engineering.
Turn what you know into something that exists.
G4A Pass is a learning platform for working experts. Nobody starts at level zero: you enter as the expert you already are, and missions turn that knowledge into prototypes, interviews, experiments and demos, each with evidence someone else can inspect.
Listen. Build. Celebrate. Multiply.
- 01
Listen
Interview the people who live with a problem you understand, before you build anything.
- 02
Build
Make something small that works: an AI assistant, an automation, a data story, a simulated sensor.
- 03
Celebrate
Share what you made and what failed. A useful failure earns as much respect as a success.
- 04
Multiply
Help someone else complete their first build, so the capability outlives you.
Two paths, one maker mindset
Accelerator
Discovery, ethical behavioral design, experiments, storytelling, demos and cross-cultural collaboration.
Evidence, not clicks
XP for doing
Experience points come from submitted evidence and reflection, never from logging in or clicking.
Reviewed milestones
Bigger missions are checked by a reviewer, who can approve or ask for changes but never edits your work.
No leaderboard
Progress is yours. The community celebrates collective momentum, not a ranking of people.
Your words
Earned marks come with share text you can rewrite. Nothing is ever posted for you.
G4A Generations, an optional family track
An adult expert and a young Explorer learn from each other and build together. The guardian controls everything: an alias instead of a name, an age band instead of a birth date, no public profile, no private messages between young people, a versioned consent that can be revoked at any time, which deletes the Explorer's data at once.
Private by design
- Sign in with your work email; organizations on the list join at once, everyone else is approved by an administrator.
- No analytics, no tracking, no third-party scripts or fonts. Everything loads from this site.
- Self-hosted and available in English and German.
Questions and answers
What is G4A Pass?
A mission-led learning platform where working experts turn their domain knowledge into things that exist, with evidence for every step and a Passport that records what they made and whom they helped.
Who is it for?
Employees and professionals with deep expertise in their field who want to build with AI, data and automation, or to move ideas between people, without starting over as beginners.
Do I need technical skills?
No. Recommendations take your technical confidence into account, and early missions need only a browser. Hardware missions start in simulation.
How do I join?
Create an account with your email and confirm the six-digit code. If your organization is on the list you are in at once; otherwise an administrator approves you and you get an email.
Is there a leaderboard?
No. G4A Pass rewards evidence, reflection, collaboration and teaching, and celebrates the community as a whole instead of ranking individuals.
How are young participants protected?
Only in the optional G4A Generations track, under a guardian's control: alias and age band only, no public profile or private messaging, and consent that is versioned and revocable.
Does it use AI?
Missions teach you to build with AI. The platform recommends your next mission with transparent rules; an AI coach can be switched on by the operator and only reorders those suggestions.
Start from what you know
Create an account with your email, or sign in if you already have one.