A powerful, open source, high-performance and stable search engine for Linux/UNIX. #Search engine #Search server #Search algorithm #Search #Engine #Server
OpenSearchServer is an open source, enterprise-grade, very powerful, freely distributed and high-performance search engine (also known as search server) program that provides a collection of high-powered full text search algorithms and uses a web-based interface.
The software supports parsing of numerous document formats, including HTML, XHTML, XML, Adobe PDF with OCR, Microsoft Office documents (Word, PowerPoint, Excel, Publisher, Visio), Word, RTF, Plain Text, OpenOffice documents, OCR over images, torrent files, MP3, MP4, FLAC, AIFF, WAV, as well as Ogg Vorbis.
OpenSearchServer's search functions includes advanced full-text search features, phonetic search, advanced boolean search with query language, clustered results with collapsing and faceting, filter search using sub-requests, geolocation, spell-checking, relevance customization using algebraic functions, and auto-completion.
Another interesting feature is the indexation function, which supports 18 languages, automatic classification, automatic language recognition, named entity recognition, expression and word synonyms, fields schema with analyzers for each supported language, exporting of indexed terms with frequencies, as well as various filters, such as stripping diacritic from words, lemmatization, n-gram, and shingle.
OpenSearchServer also contains powerful crawlers, such as web crawlers for Internet, Intranet and Extranet, filesystem crawlers for both remote and local files, supporting the FTP, SMB, CIFS, NFS, FTPS and SWIFT protocols, sitemap import, screenshot capture, SQL join, session parameters removal, filter inclusion/exclusion using wildcards, as well as database crawler for all supported JDBC databases, including the well known MySQL, PostgreSQL, Microsoft SQL Server, and Oracle.
Among other features, OpenSearchServer includes REST APIs (JSON and XML), SOAP web service, monitoring module, index replication, scheduler for management of periodic tasks, as well as Drupal module and a WordPress plugin. The software is supported on all GNU/Linux operating systems, well as on Microsoft Windows and BSD OSes.
OpenSearchServer 1.5.10
add to watchlist add to download basket send us an update REPORT- runs on:
- Linux
- main category:
- Internet
- developer:
- visit homepage
Windows Sandbox Launcher 1.0.0
Microsoft Teams 24060.3102.2733.5911 Home / 1.7.00.7956 Work
Context Menu Manager 3.3.3.1
7-Zip 23.01 / 24.04 Beta
calibre 7.9.0
4k Video Downloader 1.5.3.0080 Plus / 4.30.0.5655
ShareX 16.0.1
IrfanView 4.67
Zoom Client 6.0.3.37634
Bitdefender Antivirus Free 27.0.35.146
- IrfanView
- Zoom Client
- Bitdefender Antivirus Free
- Windows Sandbox Launcher
- Microsoft Teams
- Context Menu Manager
- 7-Zip
- calibre
- 4k Video Downloader
- ShareX