spss-alternative

High-performance, memory-safe, and open-source statistical analysis package in 100% pure Safe Rust

A Claude Code skill that transforms Claude into a professional statistical consultant. Diagnoses data quality and assumptions before analysis, auto-selects methods, and outputs APA tables + figures + result paragraphs.

📊 Transform Claude into a smart statistical consultant that checks data, validates methods, and delivers ready-to-publish analysis results.

Free open-source SPSS alternative: menu-driven statistics for researchers and clinicians. 27+ analysis modules, variable metadata, SPSS import, effect sizes, survival analysis, ROC.

TRTT – free SPSS alternative in your browser and on iPhone/iPad. Open .sav files, run crosstabs, t-tests, ANOVA, regression and SPSS syntax.

Cross-platform desktop statistics application built on the R engine

Free, 100% browser-based quantitative statistics tool — descriptive stats, t-tests, ANOVA, correlations, Cronbach's alpha, and regression. No backend, no install.

📊 Turn AI assistants into statistical consultants: diagnose data, check assumptions, deliver APA tables + figures + result paragraphs