Open Source
Advanced Planning and Scheduling (APS)

Tired of planning your production in Excel?

Get your planning process out of it!

FrePPLe is designed to help mid-market and growing companies bring their production scheduling and planning processes to the next level.

One of its kind, frePPLe is the world’s most advanced open-source community dedicated to building an Advanced Planning and Scheduling (APS) tool.

100% Open Source

FrePPLe is available for Windows and Linux. Download or fork on GitHub.   The full source code is available under the Affero Gnu Public License (AGPL).


FrePPle is a flexible framework built on a robust, scalable, and secure stack of open-source software: Python, PostgreSQL, Django, and Linux. Simply add modular plugins to support complex planning processes.


User forum

Address the community and post your questions on our user forum.

Production Planning

Generate finite-capacity production plans and schedules.


Shop Floor Control

Execute and monitor your plan on the shop floor.


Odoo Connector

Integrate and synchronize frePPLe with Odoo.