Summer of Code
Science and Medicine
End User Applications
Programming Languages and Development Tools
Graphics / Video / Audio / Virtual Reality
Social / Communications
Data and Databases
Open source CRM for nonprofits and civic sector organizations.
Cuneiform Digital Library Initiative (CDLI)
International digital library of artifacts inscribed with cuneiform writing
Global and Unified Access to Knowledge.
We are the creators of Elasticsearch, Kibana, Beats, and Logstash.
FrameNet Brasil (UFJF)
Natural Language Understanding with structured computational semantics
GraphQL is a fast and efficient query language for APIs.
In-Memory Computing Platform
One of the most popular databases on the web with many notable users
MetaBrainz Foundation Inc.
We curate and publish community maintained data sets, focused on music and books
mlpack is a fast, flexible machine learning library written in C++.
a free, open source power tool for working with messy data and improving it
Creating and distributing free geographic data for the world.
Unbiased open source database experts.
PostgreSQL is the world's most advanced Open Source database!
Opening windows to a wider world
Xapian Search Engine Library
Fast, scalable and flexible search
Search for projects, organizations or usernames