Open source routing engine for OpenStreetMap
A Distributed RESTful Search Engine
Fast and usable source code search and cross reference engine
Open source distributed and RESTful search engine
The open big data serving engine
Apache Lucene open-source search software
Statistical machine intelligence and learning engine
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Skript is a Bukkit plugin which allows server admins
Automated mass refactoring of source code
Conductor is a microservices orchestration engine
A Database System for Metamodeling and Method Engineering
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Unicode XML TEI text analysis platform
Self-hosted search engine with web service to share discoveries with
Lightweight document management system
Common Resource Grep
Applications for data management
Search engine and data mining applications and ClueWeb datasets.
Innovative text document search. http://dynaq.opendfki.de for details.
World's first open source data quality & data preparation project