I built an online Miniscript Studio, a full IDE powered by the Rust Miniscript lib.
It supports key variables, multiple script contexts, lifting, range descriptors, Taproot, better error messages and more, full with learning examples.
Miniscript Studio: https://adys.dev/miniscript
Intro blog post: https://adys.dev/blog/miniscript-studio-intro
Intro thread: https://x.com/adyshimony/status/1972062455192080770