OpenSearch
Distributed search and analytics, forked from Elasticsearch.
DatabaseOpen source
Distributed search and analytics engine, Apache-licensed, used for full-text search, logs and observability.
When to use
For advanced text search and log analysis at scale.
When to avoid
For simple on-site search; Meilisearch or Typesense are much easier to operate.
Alternatives
They do a similar job. Compare before choosing.
Fast, typo-tolerant search that is easy to use.
DatabaseOpen source★ 59.7KFast in-memory search engine with vector search.
DatabaseOpen source★ 27.1K
Related
From the same area, with a close purpose.
Rust vector database for similarity search.
DatabaseOpen source★ 35.3K