What Is The Most Restrictive Open Source License?
GNU GPL - One of the most common restrictive licenses is the GNU GPL (General Public License). Its cousin, the AGPL (Affero General Public License), is also becoming more popular, as it closes the SaaS loophole found in the GPL.
The MIT License is a permissive free software license originating at the Massachusetts Institute of Technology (MIT) in the late 1980s. As a permissive license, it puts only very limited restriction on reuse and has, therefore, high license compatibility.
MIT License - Wikipedia
What is the most restrictive license on GitHub?
One of the most restrictive licenses is GPL. One of the most permissive licenses is MIT. Other popular licenses are Apache License 2.0 and BSD. To apply a license on your GitHub project, you need to create a LICENSE file using GitHub's license templates.
How open source licenses work and how to add them to your projects
Which is the least restrictive open source license?
The Mozilla Public License (MPL) is the least restrictive copyleft open source software license. They make it easy to modify and use their code in closed-source and/or proprietary software, as long as any code licensed under the MPL is kept in separate files and these files are distributed with the software.
Open Source Licenses: Types and Comparison | Snyk
Which open source licenses are bad?
These licenses don't make the top list, but they're still in wide use....Other popular open source licenses by risk.
Top open source licenses and legal risk | Synopsys