In 2015, GitHub reported that of the approximately 5.1 million licensed projects it hosted, almost 2% used the Unlicense. Another popular option is the Zero Clause BSD license, released in 2006 and aimed at software.
GitHub reported that roughly 2% of its 5.1 million licensed projects used the Unlicense in 2015. The Zero Clause BSD license, released in 2006, was designed specifically for software.