USEARCH documentation for older releases
Version 6 and later manuals (web pages) /usearch/manual6 /usearch/manual7 /usearch/manual8.0 /usearch/manual8.1
Older manuals (PDF format) Version 1.1 Version 2.0 Version 2.1 Version 3.0 Version 4.0 Version 4.1 Version 4.2 Version 5.0 Version 5.1 Version 5.2