Description: Felt is an open-source alternative to Trello for kanban-style project management. It allows users to create boards, lists, and cards to organize tasks and track project progress.
Type: software
Pricing: Open Source
Description: PTC Mathcad is engineering calculation software used for solving, analyzing, and sharing engineering design knowledge. It allows engineers to capture and reuse design knowledge and provides a way to document work using standard mathematical notation.
Type: software