1. Strstr: yet another string library for C language.
2. StritPackage strit introduces a new type of string iterator, along with a number of iterator constructors, wrappers and combinators.
3. go-ocrA tool for extracting text from scanned documents (via OCR), with user-defined post-processing.
4. csvpluscsvplus extends the standard Go encoding/csv package with fluent interface, lazy stream operations, indices and joins.
5. FullFIXA library for parsing FIX (Financial Information eXchange) protocol messages.