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Zig vs Go: catalog facts
Zig	Go
Free Free and open source, supported by the non-profit Zig Software Foundation.	Free Free and open source.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Drop-in C/C++ compiler with cross-compilation out of the box Compile-time code execution for metaprogramming	Fast compilation and a small language to learn Built-in concurrency
Still pre-1.0, so breaking changes between releases are expected Smaller ecosystem than established systems languages	Module fetching goes through Google-run services by default Garbage collector makes it less suited to hard real-time work
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: BSD-3-Clause
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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