Initial ExerciseRegistrar and PerformanceTrend

reasoning_gym/curricula/__init__.py

@@ -0,0 +1,17 @@
+from .algebra import *
+from .algorithmic import *
+from .arithmetic import *
+from .code import *
+from .cognition import *
+from .games import *
+from .geometry import *
+from .graphs import *
+from .logic import *
+
+# Re-export all Curriculum classes
+__all__ = []
+for module in [
+    algebra, algorithmic, arithmetic, code,
+    cognition, games, geometry, graphs, logic
+]:
+    __all__.extend([name for name in module.__all__ if name.endswith('Curriculum')])