homebrew-oldsqlite
I use this because sqlite 3.14 and higher on brew give a segmentation fault when used together with spatialite and django.
How and why to install?
I only use this because the sqlite version that's current (3.14.2) gives me a segmentation fault: 11 or bus error: 10 when trying to use it in conjunction with spatialite on django.
This will ensure that you have version 3.13.0 installed which should work:
brew install janezkranjc/oldsqlite/sqlite
and then brew switch sqlite 3.13.0
.