Lockhart Laboratories

Software for understanding a life.

Lockhart Laboratories LLC is an independent software studio in Las Vegas, Nevada. We build calm, private tools that help people see what matters and spend their time on it.

Our work

Tessera app icon

Tessera Coming to iPhone

Tessera shows your life as a grid of weeks, from the first to the last, so you can see where your time has gone and choose where it goes next.

  • Plan each day and week around what matters, not just what's due.
  • Keep the moments, people and milestones that shaped you.
  • Gentle prompts that steer you toward rest, play, learning and people, never toward more scrolling.
  • Private by design: your life stays on your phone. No ads, ever.

Tessera is purposeful rather than productive. It's not a habit tracker or a to-do list; it's a way to understand your life and live it on purpose.

Contact

For support, press or anything else, email jazz@lockhartlaboratories.com. We read every message.

Lockhart Laboratories LLC
Las Vegas, Nevada, United States