The Model Zoo of cognitive diagnosis models
An R package for Bayesian structural equation modeling
Test and Item Analysis via Shiny
A fast and flexible Structural Equation Modelling Framework
Free offline SEM software with HTMT, bootstrapping & exports
MCPower — simple Monte Carlo power analysis for complex models
Population Propogation in Python. Simulate births, marriages, deaths
Family tree builder
Datasets in Education and convenient interface for dataset
Package for Cognitively Diagnostic Analyses
Lightweight Architecture for boundedly Rational Agents
Organizing the Knowledge of Humanity
World history plays out down to street level on a detailed map.