An alternative to Elasticsearch that runs on a few MBs of RAM

1

Manticore search

> you might look at sphinx search engine Manticore Search [1] forked from the latest open source version and has been continually improved for more than 5 years. [1] https://manticoresearch.com/ > although it doesn't has as much features as ES has Manticore unlike Sphinx is much closer to Elasticsearch in terms of features set.

#Custom Search Engine #Custom Search #Search Engine 8 social mentions

2

Tantivy

#Open Source #Search Engine #Tech 26 social mentions

3

Typesense

True, but most deployments are also just generic searching of records like Algolia rather than using all the low-level functionality. Tyoesense is probably the most compete competitor in that regard: https://typesense.org/.

#Custom Search Engine #Custom Search #Search Engine 51 social mentions

4

Zinc Search Engine

#Developer Tools #GitHub #Tech 3 social mentions

5

Quickwit

Quickwit is a search engine built on top of Tantivy (by the author of Tantivy): https://github.com/quickwit-oss/quickwit Quickwit supports Elasticsearch compatible bulk indexing API.

#Centralized Logging #Open Source #Search Engine 12 social mentions

6

Apache Solr

#Custom Search Engine #Custom Search #Search Engine 17 social mentions

7

Lucene

#Custom Search Engine #Custom Search #Search Engine 21 social mentions

8

Groonga

#Custom Search Engine #Search Engine #Custom Search

9

Xapian

+ xapian which has been around a while, and while gpl licensed, is quite capable https://xapian.org/.

#Full-text Search #Custom Search Engine #Custom Search 7 social mentions

10

Milvus

#Vector Databases #Retrieval Augmented Generation #Search Engine 34 social mentions