Psychology Python Packages

psy

psychometrics package, including MIRT(multidimension item response theory), IRT(item response theory),GRM(grade response theory),CAT(computerized adaptive testing), CDM(cognitive diagnostic model), FA(factor analysis), SEM(Structural Equation Modeling) .

psychopy

For running psychology and neuroscience experiments

opensesame-core

Graphical experiment builder for the social sciences

yuragi

yuragi — LLM Confidence Fragility Analyzer. Perturbation-driven hallucination detection with workshop-grade real benchmarks (TruthfulQA n=412 ensemble AUC 0.73, TriviaQA n=200 confidence-inversion AUC 0.75).

psychopy-lib

For running psychology and neuroscience experiments

resonance-layer

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

edupsyadmin

edupsyadmin provides tools to help school psychologists with their documentation

soul-protocol

Soul Protocol: An open standard for portable AI identity, memory, and emotion. Like HTTP, but for AI companions.

expfactory

software to generate a reproducible container battery of experiments.

smrti

Memory engine for self-evolving AI agent ecosystems. Multi-tenant, multi-space isolation with Bayesian truth maintenance, emotional valence, automatic consolidation, and configurable per-agent personality.

biopsykit

A Python package for the analysis of biopsychological data.

reprostim

Automated capture of audio-visual stimuli into BIDS datasets

adaptivetesting

A Python package for Computerized Adaptive Testing

psychoanalyze

Interactive data analysis and simulation for psychophysics.

kerastroke

A suite of the generalization-improvement techniques Stroke, Pruning, and NeuroPlast

hu-neuro-pipeline

Single trial EEG pipeline at the Abdel Rahman Lab for Neurocognitive Psychology, Humboldt-Universität zu Berlin

sorceress

Coding optical illusions in Python and JavaScript

expyriment

Platform-independent lightweight Python library for designing and conducting timing-critical behavioural and neuroimaging experiments

opensesame-extension-omm

OpenMonkeyMind plugins and extension for OpenSesame

harmonydata

The Harmony Python library: a research tool for psychologists to harmonise data and questionnaire items. Open source.

pyplr

Pupillometry software for EPSRC CVD

lexlib

Utilities for research involving words.

psychopy-scene

Lightweight framework for PsychoPy

easylab

Offers simple solutions for challenges that can be encountered in the psychology labs.