While Free and Open Source software for quantitative data analysis (such as Jamovi) are emerging as strong and reliable alternatives to proprietary software, and as qualitative and mixed methods research becomes more popular, I notice that some free and open source Computer-aided qualitative data analysis software (CAQDAS) which were quite promising, are not being updated regularly or not being maintained anymore.
The fatigue of developers could be one reason. But this does not hold for quantitative ones, JASP and Jamovi for instance.
Given that the major proprietary CAQDAS are all prohibitively priced, this is a new hurdle for open science and knowledge freedom. Why would the enthusiasm seen with quantitative FOSS software be absent when it comes to CAQDAS?
Cases in point:
The latest version of RQDA (0.2-8) was released in 2016
Coding Analysis Toolkit (CAT) seems to be abandoned since 2014