00Products

Tools we built for everyone.

We don't just build software for clients. We build products that solve our own problems first, then ship them to the world.

liveSaaS · Market Research

Sonar

Find what people need built.

A demand-signal scanner that monitors Reddit and Hacker News for unmet market demand. See what tools people are asking for before anyone builds them.

Open sonar.0arch.io

liveiOS · App Store

Sayo

Talk. Sayo handles the rest.

A voice-first note-taking app that turns spoken thoughts into structured tasks, calendar events, and reminders. Record a memo, and Sayo extracts what matters using on-device Apple Intelligence. No cloud, no API keys, no typing.

Voice captureTask extractionCalendar syncDaily check-ins

View on App Store

Recording

"Pick up dry cleaning tomorrow at 3, remind me to call the bank before Friday, and schedule lunch with Ana on Thursday at noon."

Pick up dry cleaning

Tomorrow, 3:00 PM

Call the bank

Before Friday

Lunch with Ana

Thursday, 12:00 PM

in progressCLI · Open Source

MAGI

A council of agents that argue.

Three local Ollama models (Melchior, Balthasar, Casper) deliberate on your hard calls. They see each other's verdicts, rebut by name, and land on consensus or deadlock. Auto-journaled so you can revisit decisions later.

Public release: when it's ready

magi

$ magi 'should i quit my job?'

·melchiorqwen2.5:7bACCEPT"the math holds. do it."

·balthasarllama3.2:3bCONDITIONAL"only if you have 6 months runway."

·caspermistralACCEPT"you've been wanting this."

→ consensus reached.

More products are in the pipeline. We don't pre-announce; we ship and tell you. To know when the next one drops, follow the studio on GitHub or Instagram.