Halsius
/

You're watching from the window.

I'm documenting everything. The good decisions. The stupid ones. The numbers. The pivots. What's actually happening inside KNVRTs, the music, and whatever else I'm building or breaking this week.

The Public Journal

Public

0€ / forever
Free forever · No card

My journal every week. My life and the building, live and real.

◈ 1 Edition Per Week

The weekly journal: what I live, what I build, what I think about it.

◈ Public Videos

All public videos, accessible forever.

◈ Public Archives

Every public journal and note, from day one.

✓ Already Subscribed (Public)
Full Access

Private

6.75€ / month
Billed annually (€81/yr)

What I do not show in public. And how I do what I do.

◈ Everything Public, Included

The journal and all public archives.

◈ The Private Courses

When I master something, I turn it into a full video course. The entire process, not previews.

◈ The Deeper Documentation

Behind the scenes of my stories. The version I do not share with everyone.

◈ Complete Private Archives

All private content, past and future.

The Business Room

The Trenches

15€ / month
Billed annually (€180/yr)

Not just me. Founders in the trenches, learning out loud.

◈ Everything in Private, Included

The courses, the behind the scenes, all of it. Nothing held back.

◈ The Mastermind

People building for real. Unfiltered feedback, direct exchanges with me and the other members.

◈ 1 Live Per Month

Every month, live: your questions, your projects, my honest feedback.

SHARE TO UNLOCK

Don't want to pay? Unlock 1 month of Private access for free.

Invite 3 friends to the free journal. Your account automatically unlocks 1 month of complimentary Private access.

Frequently Asked Questions

Can I cancel anytime? ↓

Yes. From your account, in one click. No email, no call, no guilt trip.

What do I get in Private? ↓

Everything public, plus my full video courses and the deeper documentation. Behind the scenes of my stories. The version I do not share with everyone. All private content, past and future.

What do I get in The Trenches? ↓

Everything in Private, plus the business room. A mastermind of founders building for real, and one live every month. Your questions, your projects, honest feedback.

I don't have a business. Is this for me? ↓

The Public journal and Private are for anyone who likes the story and wants the method. The Trenches is for builders. If you are building something, that is your room.

If I cancel, do I lose everything? ↓

You keep access until the end of the year you paid for. The public journal stays free forever, no matter what.

Subscribe to the journal.

Weekly public reflections, video releases, and building in public directly in your inbox.