Code you can read, test and host.

We say precisely what is open source and what is not, so you know what you can do.

Open source

The code is public and the license allows you to use it, modify it and resell it. Only the Seshat runtime falls in this category (Apache-2.0).

One clarification: the Seshat terminal interface reuses code from Crush (Charmbracelet), published under the FSL-1.1-MIT license. That part remains subject to this license, which mainly forbids reselling it as a product competing with Crush.

Source-available

The code is readable and you can use and host it yourself, but the license limits resale. This is the case for SeshatOS, already public, and SeshatCloud.

We only write “open source” for what truly is.

What each license allows.

ComponentRead the codeUse and hostModifyResell
SeshatOpen source, Apache-2.0YesYesYesYes
SeshatOSSource-available, Apache-2.0 with Commons ClauseYesYesYesNo
SeshatCloudSource-availableLicense being finalized: commercial agreement above a usage threshold.

Simplified summary. The license text prevails. For Seshat, the row applies to the runtime: the terminal interface is also subject to Crush's FSL-1.1-MIT license.

Where to look.

SeshatCloud: private repository for now, the license is being finalized.

Everything is on github.com/KPO-Tech.

Third-party solutions, carefully integrated

We select, configure and integrate the solutions that fit your need, including open source ones, while protecting the sovereignty of your data.

A question about a license?

We answer precisely, before any commitment.

Write to us