Alternatives

Products that do what Rust Based Per-Token Late Interaction Dense Search does

Happy to release FastPlaid, which aim to ease and accelerate ColBERT and ColPali retrieval

1. 1HC
   Highly cost-efficient search engine in Rust▲61

   2021 · github.com

2. 2
   Tantivy▲68

   A full-text, horse-speed search engine library in Rust

   2022

3. 3TL
   Torrentinim – low memory-footprint, API-only torrent search engine▲117

   2021 · github.com

4. 4MA
   McFly, a smart Bash history search CLI in Rust with a neural network▲130

   2018 · github.com

5. 5PF
   Pisa – Full Text Search Engine Written in C++▲96

   2020 · github.com

6. 6TI
   TF-IDF search engine in 30 lines of Scala▲43

   2011 · github.com

7. 7GA
   gofeed, a robust RSS and Atom Parser for Go▲68

   2016 · github.com

8. 8HA
   HoundSleuth, a hosted search API with IndexTank support▲11

   2012 · houndsleuth.com

9. 9PA
   PISA – A text search engine able to run on large-scale collections▲48

   2019 · github.com

10. 10HD
    Hasher - Developer's toolbox for Chrome▲33

    2012 · chrome.google.com

11. 11PP
    Pisa – Probably the Fastest Full Text Search Engine Written in C++▲13

    2019 · github.com

12. 12AS
    A Search Engine for Rust▲8

    2024 · query.rs

13. 13AM
    A modular, durable web-crawler for Clojure▲29

    2016 · github.com

14. 14TT
    Typesense – typo tolerant, delightfully simple, open source search▲23

    2018 · typesense.org

15. 15SQ
    SatoriDB – Query 1B vectors on a laptop (SQLite for embeddings, Rust)▲5

    Dec 2025 · github.com

16. 16FT
    Full-text search with 16-bit vector space index and HTTP API▲13

    2018 · github.com

17. 17PP
    Pisa – Probably the Fastest Full Text Search Engine Written in C++▲17

    2019 · github.com

18. 18RA
    RediSearch, a Full-Text Search Redis Module▲9

    2017 · redisearch.io

19. 19AL
    A local file search tool written in rust▲7

    2022 · github.com

20. 20SF
    Semble – Fast code search for agents with near-transformer accuracy▲7

    Hey HN! We've just open-sourced Semble, a fast and accurate code search library built for agents. We're also releasing potion-code-16M, a small code-specialized static embedding model that powers it. Most embedding-based code search methods are either too slow to index on demand or need GPU infrastructure, while grep-style retrieval methods often cannot find the relevant content. Semble combines the speed and quality benefits of both, so agents waste less time and fewer tokens exploring. Main features: - Fast: indexes a full codebase in ~250 ms and answers queries in ~1.5 ms, all on CPU…

    Apr 2026 · github.com

21. 21MO
    Metarank – open-source hybrid search with LLMs▲7

    A small demo for a Metarank open-source project I'm maintaining.

    2023 · demo.metarank.ai

22. 22CS
    Cargo-semver-checks, a fast CI-friendly query-based Rust semver linter▲6

    2022 · twitter.com

23. 23LF
    Lightning fast search for Rubygems▲7

    2015 · rubygems.algolia.com

24. 24ER
    Extractous, Rust based data extraction ~25x faster than unstructured-io▲6

    2024 · github.com

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