(already starred!) This is really creative and helpful i think , for beginners its even more helpful! , Its easier to extend , can create potentially faster pipelines and easier to learn (WAY EASIER) , but there are some problems too : I think the main one is ecosystem compatibility , bash has millions of scripts. MILLIONS. some people underestimate how important ecosystem compatibility is.. And even after this i will still need to have bash knowledge to some extent (tho significantly less) i do have a few questions - how are external programs handled ? How does debugging work? does every object have a stable schema? All this aside the idea is actually great! keep working on this!