Compare software

D Programming Language vs Nim: catalog facts
D Programming Language	Nim
Free Free and open source.	Free Free and open source under the MIT licence.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Compiles to fast native code Familiar C-like syntax with modern features	Small dependency-free native executables Compiles to C, C++ or JavaScript
Smaller community and library ecosystem than C++ or Rust	Smaller ecosystem and community than mainstream languages Fewer libraries and learning resources available
Downloadable app	Downloadable app
Open source	Open source
License: BSL-1.0	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.