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Sphinx vs Hugo: catalog facts
Sphinx	Hugo
Free Free and open source under the BSD 2-Clause licence.	Free Free and open source under Apache 2.0.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Strong cross-referencing, including across projects Outputs HTML, PDF via LaTeX, ePub and Texinfo	Builds large sites in seconds, with near-instant live reload while writing A single binary with no Node or Ruby runtime to keep working
reStructuredText has a learning curve Requires a Python environment	Go templates are the steepest part of the learning curve You need the extended build for Sass, and picking the wrong one causes confusing errors
Downloadable app	Downloadable app
Open source	Open source
License: BSD-2-Clause	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 21, 2026

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