Overview
Valen is an experimental programming language by Evan Ovadia (Verdagon) exploring flexible borrow-checking via group borrowing, with planned rust interoperability.
Recent Developments
- 2026-10-11: Blog details group-borrowing memory model relaxing shared-xor-mutable to prevent use-after-free (2026-10-11-valen-memory-safety-borrow-checking)
Info
Valen remains research-oriented; not positioned as production-ready in primary source.