Percona provides free and open source software for the MySQL and MongoDB community. You can view documentation for the latest Percona software or select older versions if they are still supported.
It is recommended to install all Percona software using official software repositories. These contain the latest official packages, including testing and experimental builds. For information about configuring and using Percona software repositories, see this guide.
Percona Distribution for MySQL
The most stable, scalable and secure open-source MySQL distribution, with two download options: one based on Percona Server for MySQL and one based on Percona XtraDB Cluster.
Percona Distribution for MongoDB
A single high-performance solution for enterprises looking to achieve optimum performance, without the expensive proprietary contract
Percona Server for MongoDB
A drop-in replacement for MongoDB with advanced features and functionality.

Percona Backup for MongoDB
A fully supported, open source, community backup tool for performing consistent hot backups in MongoDB.

Percona Distribution for PostgreSQL
The best and most critical enterprise-level components from the open-source community, designed and tested to work together in one single source.

Percona Monitoring and Management
Platform for monitoring and managing MySQL and MongoDB performance.