These two repos might have what you’re looking for:

  
      
      GitHub
  
  
    

moskomule/ewc.pytorch 283

An implementation of EWC with PyTorch. Contribute to moskomule/ewc.pytorch development by creating an account on GitHub.


  
  
    
    
  
  



  
      
      GitHub
  
  
    

kuc2477/pytorch-ewc 265

PyTorch implementation of DeepMind's PNAS 2017 paper "Overcoming Catastrophic Forgetting" - kuc2477/pytorch-ewc