900 Open

Software that runs on the hardware people already have.

Local‑first, offline‑capable, open source, no subscription.

Six repositories public · Permissively licensed

Why we build it

Most business software assumes reliable broadband, a recent machine, and a payment card that can carry a monthly subscription. Where any one of those is missing, capable people are locked out of ordinary business tooling for reasons that have nothing to do with capability.

That is a market before it is a cause. We would rather be early in it than fashionable about it.

What is public today

Six repositories at github.com/900Labs, permissively licensed:

900Invoice

900Project

900Word

900Sheets

900Image

900API

900PDF is next.

Browse the repositories

The same discipline, at smaller stakes

What would falsify the claim that these tools help anyone? We intend to define that, measure it, and publish the method alongside the result.

We have not measured it yet. So we are not claiming it.

Structure and contributing

900 Open is planned to sit in a separate foundation or association, outside the fund. No fund capital is deployed to it.

Contributions are welcome. Start with the repositories, or write to us: hello@900labs.com

900 Labs · Page revised 2026‑08‑09 · Corrections: none