Affective Computing Python Packages

emotional-memory

Affect-aware episodic memory for LLM agents, based on Affective Field Theory (AFT). Python library, beta. Recall ranks by meaning plus valence, arousal and mood. It is not a general RAG replacement. Benchmark datasets are published on Hugging Face, with a card that lists the main negative results.

feltstate

A character engine for AI agents — persistent affect, provenance-aware memory, gated proactivity, and an auditable forgetting lifecycle. Reference design.

resonance-layer

Emotional intelligence layer for AI - detects emotion, tracks wellbeing, and gives any LLM the context to respond to how people actually feel.

symupe

SyMuPe: Affective and Controllable Symbolic Music Performance (ACM MM '25, Outstanding Paper Award)

affect-kernel

Deterministic affect-state kernel for long-lived AI characters, with injected adapters

affective-bridge

Bridges local LLMs with structured affective computing to measure psychological subtext and dissonance.

parse-pytorch

IEEE Transactions on Affective Computing, 2022

phonemeser

Speech emotion recogniton by phoneme type convergence

fer-pytorch

Facial expression recognition package built on Pytorch and FER+ dataset from Microsoft.