Is Tantivy open source?

Yes. Tantivy is open source under the MIT licence. Its source code is on GitHub at quickwit-oss/tantivy and is written mainly in Rust.

Yes. Tantivy is open source, so the software itself is free to use.

Can I self-host Tantivy?

Yes. Tantivy can be self-hosted on your own server or infrastructure.

What is Tantivy an alternative to?

Tantivy is an open-source alternative to Elastic. Other open-source alternatives to Elastic include Typesense, Sonic and ZincSearch.

Is Tantivy actively maintained?

Yes. The most recent commit to Tantivy was on 5 October 2026, and the latest release is 0.26.1, published on 10 May 2026. The project has 16k stars on GitHub.

Tantivy: open-source alternative to Elastic

About Tantivy

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Built with: Rust tools
Tags: search-engine; rust

Tantivy: questions and answers

What is Tantivy?: Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust.
Is Tantivy open source?: Yes. Tantivy is open source under the MIT licence. Its source code is on GitHub at quickwit-oss/tantivy and is written mainly in Rust.
Is Tantivy free?: Yes. Tantivy is open source, so the software itself is free to use.
Can I self-host Tantivy?: Yes. Tantivy can be self-hosted on your own server or infrastructure.
What is Tantivy an alternative to?: Tantivy is an open-source alternative to Elastic. Other open-source alternatives to Elastic include Typesense, Sonic and ZincSearch.
Is Tantivy actively maintained?: Yes. The most recent commit to Tantivy was on 5 October 2026, and the latest release is 0.26.1, published on 10 May 2026. The project has 16k stars on GitHub.