Tags : Browse Projects

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Lucene

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Claimed by Apache Software Foundation Analyzed 17 days ago

783K lines of code

109 current contributors

17 days since last commit

295 users on Open Hub

Very High Activity
4.50725
   
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Licenses: No declared licenses

Elasticsearch

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  Analyzed 4 days ago

Open source, distributed, RESTful search engine built on top of Lucene.

1.94M lines of code

259 current contributors

4 days since last commit

81 users on Open Hub

Very High Activity
4.92308
   
I Use This

Apache Lucene.Net

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Claimed by Apache Software Foundation Analyzed 11 months ago

Lucene.Net is a source code, class-per-class, API-per-API and algorithmatic port of the Java Lucene search engine to the C# and .NET platform utilizing Microsoft .NET Framework.

618K lines of code

8 current contributors

12 months since last commit

73 users on Open Hub

Activity Not Available
4.29412
   
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Beagle

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  Analyzed about 1 year ago

Beagle is a desktop-independent service for indexing and searching your data. The Beagle daemon transparently monitors your data and updates the index to reflect any changes. On an inotify-enabled system, these updates (e.g. new files, emails, chat) happen more-or-less in real time. Beagle ... [More] supports many different file formats and can index files/email/browsing history/chat logs/RSS feeds etc. [Less]

231K lines of code

0 current contributors

almost 4 years since last commit

46 users on Open Hub

Activity Not Available
4.1875
   
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Tracker

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  Analyzed 4 days ago

Tracker is a first class object database, extensible tag/metadata database, search tool and indexer. It can trawl through your hard drive and index existing files and data stores It has been designed from the ground up to be very lightweight (the tracker daemon consumes ~4MB of RAM in typical ... [More] use) yet at the same time very fast too. It provides a comprehensive, persistent and extensible storage system that can store and index almost any object. These objects can also have extensible user defined metadata and tags to create rich first class objects. [Less]

124K lines of code

50 current contributors

9 days since last commit

43 users on Open Hub

Very High Activity
3.93333
   
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Xapian

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  Analyzed about 2 hours ago

Xapian is an Open Source Search Engine Library, released under the GPL. It's written in C++, with bindings to allow use from Perl, Python, PHP, Java, Tcl, C#, Ruby, Lua and Erlang (so far!) Xapian is a highly adaptable toolkit which allows developers to easily add advanced indexing and search ... [More] facilities to their own applications. It supports the Probabilistic Information Retrieval model and also supports a rich set of boolean query operators. [Less]

159K lines of code

6 current contributors

17 days since last commit

25 users on Open Hub

Moderate Activity
4.5
   
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Apache Nutch

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Claimed by Apache Software Foundation Analyzed about 1 year ago

118K lines of code

0 current contributors

almost 5 years since last commit

22 users on Open Hub

Activity Not Available
4.83333
   
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Sphinx Search

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  Analyzed 5 days ago

Sphinx is a full-text search engine, it's a standalone search engine, meant to provide fast, size-efficient and relevant full-text search functions to other applications. Sphinx was specially designed to integrate well with SQL databases and scripting languages.

288K lines of code

0 current contributors

almost 3 years since last commit

20 users on Open Hub

Inactive
4.5
   
I Use This

Hibernate Search

  Analyzed about 1 year ago

Hibernate Search brings the power of full text search engines to the persistence domain model and Hibernate experience, through transparent configuration via annotations and a common API. Full text search engines like Apache Lucene(tm) allow applications to execute free-text search queries. ... [More] However, it becomes increasingly more difficult to index a more complex object domain model - keeping the index up to date, dealing with the mismatch between the index structure and the domain model, querying mismatches, and so on. Hibernate Search help to tackle these problems and provides additional features such an easy to use Query DSL, JPA integration, advanced filtering, scalable clustering and monitoring features. [Less]

395K lines of code

9 current contributors

over 1 year since last commit

13 users on Open Hub

Activity Not Available
4.33333
   
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Strigi

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Claimed by KDE Analyzed 8 months ago

Strigi is an information extraction and indexing library, that comes wih a daemon which uses a very fast and efficient crawler that can index data on your harddrive. Indexing operations are performed without hammering your system, this makes Strigi the fastest and smallest desktop searching program.

71 lines of code

0 current contributors

over 4 years since last commit

11 users on Open Hub

Activity Not Available
4.42857
   
I Use This