







just four licenses for all of open source
Solving the Commercial Open Source Licensing Dilemma With Triple-Licensing
As you may have noticed, the move away from approved open source licenses to commercial almost-like-open-source licenses by single-vendor-owned open source projects has created a lot of bad press f…

Introducing the Permissive License Stack
We believe open-source values are critical to free societies, especially in the digital age. To that end, we’ve created a new approach to licensing invoking the principles of the Default Open Pledge

Licenses – Open Source Initiative
The content on this website, of which Opensource.org is the author, is licensed under a Creative Commons Attribution 4.0 International License.Opensource.org is not the author of any of the licenses reproduced on this site. Questions about the copyright in a license should be directed to the license steward. Read our Privacy Policy



Licenses Alone Do Not Govern Behavior in Open Source
I put things here so they are on the internet


Revisiting the Open Source Business Model
In the past few years, many companies have come to me asking for help drafting a “new open source license.” As a rule, drafting a new open source software license is not a good idea, s…

Some argue that dual-licensing in commercial open source indicates a lack of ability to provide superior service
This is obviously wrong. The use of dual licensing and the ability to provide superior service for open source are unrelated forms of competitive advantage, and without further circumstances, a bus…

An Open Licensing Organization for Open Source Software
What if open source software had an organization like ASCAP for distributing royalties?
The Great Open Source Shake-up
The past year and a half has seen a number of open source and open source-ish companies like Elastic, Confluent, and MongoDB change licenses on certain products, moving away from traditional open s…

Open Source Beyond Licensing - The Evolution Ahead
Boris Mann's digital garden and personal site.
Sustaining Open Source Software
The ‘open source sustainability’ debate continues with yet-another-company relicensing their product away from an open source license to…

One Startup's Heretical Plan to Turn Open Source Code Into Cash
With a new kind of license, open sourcers are trying to strike a balance between getting paid and preserving their values.
