I understand. But, consultants could work on so many various things based on the project. Its better to provide context of the role and what industry that project was instead of only showing one block of text.
As an example, If I worked at a company for 2 years, I could have used GitHub for 3 months in one project and used GitLab for 6 months in another project. If I write both of them in the same block, you would think I have 2 years of experience in both which is not accurate.
Obviously there are ways you can write that in the description. I was just wondering if there are options to have nested experience.