@jpm
I am not sure if you are still looking for a solution but at DeGirum we developed our PySDK to solve this exact problem. Please take a look at Simplifying Edge AI Development with DeGirum PySDK and Hailo. Apart from Hailo, PySDK supports Google EdgeTPU, NVidia GPUs/SoCs, RockChip SoCs, Intel CPUs/GPUs/NPUs so that you can use one SW stack to target multiple hardware options.