Apache Solr
Description: Apache Solr is a popular, open source enterprise search platform built on Apache Lucene. It provides full-text search, hit highlighting, faceted search, dynamic clustering and database integration. Solr powers the search and navigation features of many large websites and applications.
Type: software
Pricing: Open Source
Pexels
Description: Pexels is a free stock photo and video sharing platform. It offers a large library of high-quality media that can be used for personal and commercial projects without attribution. The interface makes it easy to search for and download photos and videos based on keywords, color, orientation, etc.
Type: software