Should I use tabs or spaces for code indentation?
The debate that has divided developers since the dawn of programming. Let AI settle this once and for all. Just kidding, the war never ends.
Octo’s answer
🏆 Top pick: Use Spaces3.2/5
Use Spaces is the clear winner because it excels in code readability, making it easier for everyone on the team to understand and maintain the code. It edges out using a linter, which, while useful, adds an extra layer of complexity that can be avoided. Compared to following project guidelines, using spaces offers a more universally consistent approach, which is especially beneficial in diverse team settings. This option pulls ahead due to its simplicity and the direct benefit it brings to readability.
How the options compare
- 1
Use Spaces3.2/5
Use space characters for indentation
- 2
Use a Linter3.2/5
Use a linter to enforce indentation style
- 3
Follow Project Guidelines3.0/5
Follow the coding style guidelines of the project or team
- 4
Use Tabs2.8/5
Use tab characters for indentation
- 5
Personal Preference2.6/5
Choose based on personal preference or readability
Criteria used in this analysis
- Code Readability · 20%
- Team/project Standards · 20%
- Editor/ide Support · 20%
- Consistency Across Files · 20%
- Personal Preference · 20%
This general analysis was generated by Octo Thinks AI on July 19, 2026. Your weights and situation may change the result - run it yourself, free and without sign-up.