Roadmap

This is a quick list of features and the planned version numbers to ship the feature.

1.2

• Proc/Block typing with self type
• Better block arg support
• Single file type checking

1.3

• Casting in Ruby code

Future

This is features without specific plan of release.

• Better completion in Ruby code
• Better completion in RBS
• Variables over method parameter types
• Top type assumption
• Ruby >3 syntax
• Inline RBS declaration
• Ractor based concurrency
• Better type-case on union with method return type
• steep watch with interactive filtering

---

1.1 - 2022-07-27

• Flexible flow-sensitive typing (#590)