- Keeping up-to-date with GDExtension changes
- Areas that must be synced with Godot (
grep "! SYNC WITH")
- Full debugger support (pending godot#95686)
- Tracy profiler integration
- Specialized LSP implementation (luau-lsp)
- Luau export plugin (to export bytecode to PCKs)
- Improved Callable access for custom classes
- Callable support for Luau functions
- Documentation support
- Cleanup after unloading map packs (e.g., dropping references to user scripts in the cache)
- Proper multithreading support (separate Luau thread pool managed by the runtime)
- Proper typed array and dictionary support (in types checking, real objects, and the analyzer)
- Better GDScript interop (e.g., by falling back to
Object::get,set,call) - Typechecking for
__iter - Better documentation of internal structures
- A way of viewing the entire Godot API and identifying necessary changes to permissions
- Allow consumers to override permissions
- Less verbose/confusing class definition syntax
- Investigate type-safe Object equality (without using IDs)
- A better way of declaring and propagating permissions
- Improving engine call overheads (about an order of magnitude slower than GDScript)
- Regression: Investigate crashes on first start (previous "restart required" hack invalidated by godotengine/godot#93972)