Haystack Search - Haystack helps you make the most of your time, by searching all your files and documents in the cloud in one place. It's been built for privacy from the ground up, so your data isn't stored on a server, just your computer.

MailJack+ - Send PDFs as postal mail

Typesense - Typo tolerant, delightfully simple, open source search 🔍

Paperkit - Create and download custom graph, lined, or dot grid paper

Algolia Search for WordPress - Bring instant and relevant search to your WordPress blog

CloudSponge Address Book Widget - Let your users look up contacts without leaving your site.