The Fair Source Definition (via) Fair Source (fair.io) is the new-ish initiative from Chad Whitacre and Sentry aimed at providing an alternative licensing philosophy that provides additional protection for the business models of companies that release their code.
I like that they're establishing a new brand for this and making it clear that it's a separate concept from Open Source. Here's their definition:
Fair Source is an alternative to closed source, allowing you to safely share access to your core products. Fair Source Software (FSS):
- is publicly available to read;
- allows use, modification, and redistribution with minimal restrictions to protect the producer’s business model; and
- undergoes delayed Open Source publication (DOSP).
They link to the Delayed Open Source Publication research paper published by OSI in January. (I was frustrated that this is only available as a PDF, so I converted it to Markdown using Gemini 1.5 Pro so I could read it on my phone.)
The most interesting background I could find on Fair Source was this GitHub issues thread, started in May, where Chad and other contributors fleshed out the initial launch plan over the course of several months.