NGC-Learn: Computational Neuroscience and NeuroAI in Python

PyHGF: A neural network library for predictive coding

Flexible Inference for Predictive Coding Networks in JAX.

The Official PyTorch Implementation of "Brain-like Variational Inference" (NeurIPS 2025 Paper)

Implementation/simulation of the predictive forward-forward credit assignment algorithm for training neurobiologically-plausible recurrent neural network models.

Persistent memory for Claude Code — 41 neuroscience papers, 26 biological mechanisms with paper-bearing per-mechanism ablation evidence (E1 v3). LongMemEval R@10 98.4% / MRR 0.9124 (n=500). LoCoMo R@10 94.2% / MRR 0.8278 (n=1986). BEAM-10M +33.4% over flat retrieval. PostgreSQL + pgvector. Verified via 31-row two-benchmark ablation campaign.

Biologically-inspired persistent memory engine for Claude Code. 26 cognitive subsystems, Hopfield networks, predictive coding, causal discovery, successor representations, all running locally over SQLite.

EIGen: Evolutionary Illusion Generator, based on predictive coding.

Research of a deep predictive coding model for unsupervised representation learning from video and audio data.

Predictive Coding in the Visual Cortex: a Functional Interpretation of Some Extra-classical Receptive-field Effects

This repository has implementations of various alternatives to backpropagation for training neural networks.

Implementation/simulation of active neural generative coding (ANGC) for training neurobiologically-plausible active inference agent models.

Predictive coding networks for temporal prediction

Code from paper High-throughput Onboard Hyperspectral Image Compression with Ground-based CNN Reconstruction

Various experiments related to AGI

The code repository for our paper "Shared Spatial Memory Through Predictive Coding".

We introduce Local recurrent Predictive coding model termed as Parallel temporal Neural Coding Network. Unlike classical RNNs, our model is pure local and doesn't require computing gradients backward in time; thus computationally more efficient compared to BPTT and can be used for online learning

Predictive Coding with errors, not states

Predictive Coding (Rao & Ballard, 1999) Model

LineRWKV predictive compression of hyperspectral images