Yes
Both Do What The F*ck You Want To Public License and BSD 2-Clause License are permissive licenses with minimal obligations. Combining code under them is straightforward; ensure the original copyright notices are preserved alongside any new ones.
| License | Family | Patent grant |
|---|---|---|
| Do What The F*ck You Want To Public License (WTFPL) | permissive | No (implicit at most) |
| BSD 2-Clause License (BSD-2-Clause) | permissive | No (implicit at most) |
Do What The F*ck You Want To Public License: Effectively public-domain; widely used informally but considered legally weak by some lawyers.
BSD 2-Clause License: Two-clause BSD: very similar to MIT, no patent grant.
If you found this page because you're trying to figure out whether shipping a particular dependency is safe, the answer above is a starting point — not a substitute for reading the actual licenses or talking to a lawyer when stakes are high.
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