Caylent has been testing this for quite some time and I have to say it's an interesting take. With claude code you can shift between planning and coding modes and this offers a similar approach. The speed is quite good and the results are solid. The spec approach is solid but it takes a learning curve. Some of the tooling and autojumps take a bit to get used to because they differ from the other IDE approaches.

Overall I do believe this has accelerated our development and I'm interested to see where it goes. I don't think it's a direct comparison to claude code or cursor - its a different approach with some overlap.