A holding company for software worth keeping.
We build, acquire, and operate a portfolio of enterprise-grade products for operators, developers, and merchants who cannot afford the vendor roulette.
The standard
Code we shipped in 2005 still runs in production today.
Portfolio — 02 / 04
Four products today.
More in development.
Shopify · Promotions & Sales
Vault
Run any sale without the chaos.
Learn more
Subscriptions & Entitlements
OpenRevKit
Subscription infrastructure you can read, fork, and host yourself.
Learn more
Agentic AI Observability
InvokePlane
Ship AI agents that work in production.
Learn more
Developer Tools
RdyRack
The editor built for parallel work streams.
Learn more
Thesis — 03 / 04
Bet-a-career reliability,
shipped as products.
01
We pick quietly.
Products enter the portfolio because we would bet our own career on the outcome — not because a market is hot, not because a deck has traction.
02
We build for durability.
Software worth keeping survives a decade of operators. Boring stacks, auditable contracts, migrations that don't break. The dullest choice is usually the right one.
03
We operate like owners.
Each product has a founder's email that is still answered. Support is not a queue. The build list is not roadmap theatre. We ship what the work requires.
In the workshop — 04 / 04
We pick quietly
and build before we talk.
New products join the portfolio a few times a year. If you would like to hear first, send us a note — no newsletter, no drip, just the announcement.