UECIDE 0.8.7 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. This free Mac application was originally developed by Uecide.
From the developer:
UECIDE (Universal Embedded Computing IDE) aims at bringing all the different board families under one roof. The goal of this application is to program and switch between different boards as simply as selecting a menu entry. Since there are often different ways of programming the same boards, the tool makes using these different cores as simple as possible.