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Code::Blocks vs Geany: catalog facts
Code::Blocks	Geany
Free Free to use, with the project accepting donations.	Free Free and open source under the GPL.
Windows, Linux	Windows, macOS, Linux
Dedicated support for C, C++ and Fortran Plugin framework makes it highly configurable	Starts almost instantly and uses very little memory Depends only on GTK, so it installs cleanly on minimal Linux systems
Long gaps between major releases Focused on C-family languages and Fortran rather than general use	No language server support in the core, so completion is simpler than a modern IDE's Debugging needs a plugin and is basic
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-2.0
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 21, 2026

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