Suggest an alternative to

r4

:r4 concatenative programming language with ideas from ColorForth.

Why do you think that https://github.com/phreda4/phreda4 is a good alternative to r4

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with r4. Optional.

A valid email to send you a verification link when necessary or log in.