Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
OpenSearch - OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2. It consists of a search engine daemon, and a visualization and user interface, OpenSearch Dashboards.
Amper Music - Artificial intelligence music composer
Sphinx Search - Sphinx is an open source full text search server, designed with performance, relevance (search quality), and integration simplicity in mind. Sphinx lets you either batch index and search data stored in files, an SQL database, NoSQL storage.
DeepJ - AI-composed piano music in real time
Apache Lucene - High-performance, full-featured text search engine library written entirely in Java.