Open Hub
Black Duck Open Hub

Tags : Browse Projects

Select a tag to browse associated projects and drill deeper into the tag cloud.

Apache Lucene.Net

Compare

Claimed by Apache Software Foundation Analyzed about 16 hours 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.

620K lines of code

8 current contributors

3 months since last commit

73 users on Open Hub

Moderate Activity
4.29412
   
0 Reviews
I Use This
Mostly written in C#
Licenses: apache
Tags apache fulltext-search indexing information_retrieval search search-engine search_engine

Beagle

Compare

  Analyzed over 2 years 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

over 5 years since last commit

45 users on Open Hub

Activity Not Available
4.1875
   
0 Reviews
I Use This
Mostly written in C#
Licenses: mit
Tags chat desktop_search documents email fulltext-search gnome index indexer indexing information_retrieval kde lucene 6 more...

Tracker

Compare

  Analyzed about 24 hours 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]

122K lines of code

50 current contributors

1 day since last commit

43 users on Open Hub

High Activity
3.93333
   
0 Reviews
I Use This
Mostly written in C
Licenses: gpl
Tags database fulltext-search indexer indexing information_retrieval metadata search search-engine search_engine searchengine sparql sparqlendpoint 1 more...

Sphinx Search

Compare

  Analyzed about 1 month 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

over 4 years since last commit

20 users on Open Hub

Activity Not Available
4.5
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl
Tags fulltext-search indexer indexing information_retrieval search search-engine search_engine searchengine

Hibernate Search

Compare

  Analyzed over 2 years 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

almost 3 years since last commit

13 users on Open Hub

Activity Not Available
4.33333
   
0 Reviews
I Use This
Mostly written in Java
Licenses: lgpl
Tags database development dynamic_content fulltext-search hibernate indexing information_retrieval java jpa lucene orm persistence 1 more...

BlackRay Data Engine

Compare

  Analyzed over 2 years ago

BlackRay is a relational database system designed to offer performance features commonly associated with search engines. It offers SQL support and sophisticated operational and management features. Load-balancing and operational stability by means of N+1 redundance are included. BlackRay is ... [More] called a "Data Engine" since it combines traditional, relational database features and SQL with the power and flexibility of search engines. It is a true hybrid, offering transaction support, data-versioned snapshots, and sophisticated function-based indices. Wildcards, phonetic, and fuzzy logic searches are supported, as well. Commercial support is available, and the project is released under a the GPLv2 license. [Less]

0 lines of code

0 current contributors

0 since last commit

6 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
I Use This
Mostly written in language not available
Licenses: gpl
Tags boost c++ clustering daemon database database_engines database_server data_engine dbms engine fulltext-search fulltextsearch 23 more...

Senna

Compare

  Analyzed over 2 years ago

Senna is an embeddable fulltext search engine, which you can use in conjunction with various scripting languages and databases. Senna is an inverted index based engine, and combines the best of n-gram indexing and word indexing to achieve fast, precise searches. While senna codebase is rather ... [More] compact it is scalable enough to handle large amounts of data and queries. [Less]

146K lines of code

0 current contributors

over 12 years since last commit

4 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: lgpl
Tags fulltext-search indexing search-engine

Manticore Search

Compare

  Analyzed 1 day ago

Manticore Search is a multi-storage database designed specifically for search, including full-text search. Powerful and fast full-text searching which works fine for small and big datasets Traditional row-wise storage for small, medium and big size datasets Columnar storage support via ... [More] Manticore Columnar Library for bigger datasets (much bigger than can be fit in RAM) SQL-first: the native Manticore's syntax is SQL. It speaks SQL over HTTP and MySQL protocol (you can use your preferred mysql client) [Less]

408K lines of code

0 current contributors

2 days since last commit

3 users on Open Hub

High Activity
0.0
 
0 Reviews
I Use This
Mostly written in C++
Licenses: GNU-GPLv2
Tags c++ database distributed fts fulltext-search fulltextsearch indexer indexing information_retrieval informationretrieval manticore nlp 5 more...

KinoSearch

Compare

  Analyzed over 2 years ago

KinoSearch is a loose port of the Java search engine library Apache Lucene, written in Perl and C. The archetypal application is website search, but it can be put to many different uses.

0 lines of code

0 current contributors

0 since last commit

3 users on Open Hub

Activity Not Available
4.0
   
0 Reviews
I Use This
Mostly written in language not available
Licenses: Artistic_..., gpl
Tags fulltext-search indexing information_retrieval perl search search_engine

mnoGoSearch

Compare

  No analysis available

mnoGoSearch is a full-featured SQL based web search engine.

0 lines of code

0 current contributors

0 since last commit

2 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
I Use This
Mostly written in language not available
Licenses: gpl
Tags fulltext-search indexer indexing information_retrieval search search-engine search_engine searchengine