I used Fable to rewrite 65kLoC of Go in Rust. It cost $400

The author rewrote a 65 kLoC Go project (the terminal editor Rune) into Rust using the Fable tool, spending only $400. By extracting a precise data representation of the code, operating on it, and regenerating Rust, Fable performed the full translation without needing extensive manual refactoring. This demonstrates a low-cost, automated approach to large-scale language migration.