You might consider AGPL, they won't touch that at Google [1]: > The primary risk presented by AGPL is that any product or service that depends on AGPL-licensed

You might consider AGPL, they won't touch that at Google [1]: > The primary risk presented by AGPL is that any product or service that depends on AGPL-licensed code, or includes anything copied or derived from AGPL-licensed code, may be subject to the virality of the AGPL license. This viral effect requires that the complete corresponding source code of the product or service be released to the world under the AGPL license. This is triggered if the product or service can be accessed over a remote network interface, so it does not even require that the product or service is actually distributed. [1] https://opensource.google/docs/using/agpl-policy/ https://opensource.google/docs/using/agpl-policy/