File › New Project offers 38 generators grouped by language (Java, Spring Boot, Quarkus, Micronaut, Kotlin, Ktor, Scala, Python/Django/FastAPI/Flask, Node/Vite/Next.js/Nuxt/Angular/SvelteKit/Astro/NestJS/Express, Go, Rust, C/C++, Zig, .NET, PHP/Laravel/Symfony, Ruby/Rails, Dart/Flutter, Swift, Elixir/Phoenix, Haskell, static website, empty). Each is a declaration in generators/<id>.toml run by the new ide-scaffold crate: built-in templates, the framework's official CLI run non-interactively, or a project service zip (Spring Initializr, code.quarkus.io, Micronaut Launch) whose metadata becomes form fields. Projects are built in a staging directory and moved into place only on success. The dialog renders each form from its schema, flags missing toolchains with install hints and streams progress; created projects open trusted. New Project is also on the welcome screen and the title bar project menu.
Closes#709
