#search-engine

Open-source projects categorized as search-engine

Top 23 search-engine Open-Source Projects

  • GitHub repo Elasticsearch

    Free and Open, Distributed, RESTful Search Engine

    Project mention: AWS announces forks of Elasticsearch and Kibana | news.ycombinator.com | 2021-01-21

    Thank you! I had actually tried to find it after posting my comment and couldn't find it through their website. The day of the announcement Github hadn't been updated yet, and I gave up when I saw this didn't say where to look: https://github.com/elastic/elasticsearch/blob/master/LICENSE....

  • GitHub repo learn-anything

    Organize world's knowledge, explore connections and curate learning paths

    Project mention: Show HN: Vellum – An interactive list of nonfiction books reviewed by academics | news.ycombinator.com | 2021-02-20

    Your site looks awesome indeed! It reminds me of https://learn-anything.xyz but with a stronger focus on community.

    Here you go! Only the titles and review URLs were taken from the original sites. The rest are from Google Books.

    Science and Nature: https://gist.github.com/PizzaMyHeart/fd264434b2b92ba6dac0871...

    LSE: https://gist.github.com/PizzaMyHeart/c07e162df141ced84509a3f...

    The book tags were taken from the source HTML and seem to have been done very sloppily, especially the Nature ones, so you'd want to create your own tags anyway.

  • Scout

    Get performance insights in less than 4 minutes. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo MeiliSearch

    Lightning Fast, Ultra Relevant, and Typo-Tolerant Search Engine

    Project mention: ClickHouse as an alternative to Elasticsearch for log storage and analysis | news.ycombinator.com | 2021-03-02

    https://github.com/meilisearch/MeiliSearch gets a lot of traction recently. There is also Sphinx and its fork https://manticoresearch.com/ - very lightweight and fast.

  • GitHub repo sonic

    🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

    Project mention: ClickHouse as an alternative to Elasticsearch for log storage and analysis | news.ycombinator.com | 2021-03-02

    I'm personally very fond of sonic [0] for full text search.

    > Sonic can be used as a simple alternative to super-heavy and full-featured search backends such as Elasticsearch in some use-cases. It is capable of normalizing natural language search queries, auto-completing a search query and providing the most relevant results for a query....

    > When reviewing Elasticsearch (ELS) and others, we found those were full-featured heavyweight systems that did not scale well with Crisp's freemium-based cost structure.

    > At the end, we decided to build our own search backend, designed to be simple and lightweight on resources

    [0] - https://github.com/valeriansaliou/sonic

  • GitHub repo Mailpile

    A free & open modern, fast email client with user-friendly encryption and privacy features

    Project mention: We need better open source e-mail clients! | reddit.com/r/privacytoolsIO | 2021-02-02

    Mailpile.is comes to mind. Their Twitter account is inactive since 2018, but they did fix some things on Github in November of 2020: https://github.com/mailpile/Mailpile/

  • GitHub repo flexsearch

    Next-Generation full text search library for Browser and Node.js

    Project mention: Top 50 Gatsby plugins you're going to love 🔥👨‍💻 | dev.to | 2021-01-14

    In case you want to search your GraphQL layer using a search engine like FlexSearch, you might want to have a look at this plugin!

  • GitHub repo riot

    Go Open Source, Distributed, Simple and efficient Search Engine (by go-ego)

  • GitHub repo Typesense

    Fast, typo tolerant, fuzzy search engine for building delightful search experiences ⚡ 🔍

    Project mention: ClickHouse as an alternative to Elasticsearch for log storage and analysis | news.ycombinator.com | 2021-03-02
  • GitHub repo tantivy

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

    Project mention: Why you need ARCHITECTURE.md? | reddit.com/r/softwarearchitecture | 2021-02-07

    I created one for tantivy after reading your blog post. https://github.com/tantivy-search/tantivy/blob/main/ARCHITECTURE.md

  • GitHub repo Apache Solr

    Apache Lucene and Solr open-source search software

    Project mention: ClickHouse as an alternative to Elasticsearch for log storage and analysis | news.ycombinator.com | 2021-03-02

    I found Apache Luecene really easy to use, but haven't experienced it at scale:

    https://lucene.apache.org/

  • GitHub repo Toshi

    A full-text search engine in rust

    Project mention: news.ycombinator.com | 2021-02-17

    Luckily there are faster and smaller alternatives in Rust for the ElasticSearch - Toshi[1], Meili[2] and Sonic[3]. In the age of Rust there is no need to use JVMs overhead.

    [1] https://github.com/toshi-search/Toshi

    [2] https://github.com/meilisearch/MeiliSearch

    [3] https://github.com/valeriansaliou/sonic

  • GitHub repo magnetissimo

    Web application that indexes all popular torrent sites, and saves it to the local database.

  • GitHub repo Magnetico

    Autonomous (self-hosted) BitTorrent DHT search engine suite.

    Project mention: Cross-Database Queries in SQLite | news.ycombinator.com | 2021-02-21

    I'm using magnetico (https://github.com/boramalper/magnetico), a selfhosted bittorrent DHT scraper. After a few months of running I now have a little bit under 1M magnets in a ~3G database. SQLite is useful not just because I can query it with the full power of a relational database, but because I'm using its FTS capability for searching.

    If I had to install a typical database or some search engine I would never have used it. It is more than enough for what I'm using it for.

  • GitHub repo TNTSearch

    A fully featured full text search engine written in PHP

  • GitHub repo Ambar

    :mag: Ambar: Document Search Engine

    Project mention: Document Automation Software | reddit.com/r/datahorder | 2021-02-20

    There is also stuff like Mayan EDMS which is much more enterprise-oriented or Ambar which targeted more for individual users.

  • GitHub repo tinysearch

    🔍 Tiny, full-text search engine for static websites built with Rust and Wasm

    Project mention: tinysearch | reddit.com/r/devopsish | 2021-02-20
  • GitHub repo search-plugins

    Search plugins for the search feature

    Project mention: Thank you Google DMCA notice for highlighting links to the real contents! | reddit.com/r/Piracy | 2021-02-18
  • GitHub repo DuckieTV

    A web application built with AngularJS to track your favorite tv-shows with semi-automagic torrent integration

    Project mention: Show posters doesn't show or refresh on Calendar | reddit.com/r/duckietv | 2021-03-01

    Work was stated a while ago to see if Dtv could be switched to fetching posters from TMDB, follow https://github.com/SchizoDuckie/DuckieTV/issues/1140 for progress on that topic.

  • GitHub repo Infinispan

    Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.

  • GitHub repo bertsearch

    Elasticsearch with BERT for advanced document search.

    Project mention: The Weakness of Full Text Searching (2008) [pdf] | news.ycombinator.com | 2020-12-24

    There are a few things in this space that might be interesting:

    - https://github.com/Hironsan/bertsearch

    - https://github.com/hanxiao/bert-as-service

    There was another I can't find right now that looked more polished/professional. But, in short, no it's pretty easy to setup. Just need a machine with a pretty big disk and be ok with an index latency. If you're using elastic search then you're already there on both accounts!

  • GitHub repo SearchCop

    Search engine like fulltext query support for ActiveRecord

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-03-02.

Index

What are some of the best open-source search-engine projects? This list will help you:

Project Stars
1 Elasticsearch 53,853
2 learn-anything 12,801
3 MeiliSearch 12,297
4 sonic 10,839
5 Mailpile 8,342
6 flexsearch 6,882
7 riot 5,638
8 Typesense 5,082
9 tantivy 4,528
10 Apache Solr 4,095
11 Toshi 3,068
12 magnetissimo 2,492
13 Magnetico 2,441
14 TNTSearch 2,308
15 Ambar 1,686
16 tinysearch 1,475
17 whoogle-search 1,467
18 search-plugins 1,411
19 rats-search 1,031
20 DuckieTV 940
21 Infinispan 858
22 bertsearch 680
23 SearchCop 659