X-Ray Vision for your infrastructure!

build-once run-anywhere c library

A time-series database for high-performance real-time analytics packaged as a Postgres extension

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Software in C and data files for the popular GloVe model for distributed word representations, a.k.a. word vectors or embeddings

Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)

Postgres-native columnar storage extension

A graph database as a Redis module

One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.

Firefox Reader View as a command line tool

An embeddable fulltext search engine. Groonga is the successor project to Senna.

High Performance Embedded Key-Value Store