Geographic Experiment design and Evaluation Tool designed to help you determine the true lift of marketing efforts.
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Updated
Jul 1, 2026 - Python
Geographic Experiment design and Evaluation Tool designed to help you determine the true lift of marketing efforts.
This repository provides open-source best practices for for conducting geographic randomized controlled trials (Geo RCTs) for measuring incremental sales effect of advertising cammpaigns. It includes details on one design type in particular, a multi-armed stepped experimental design that has particular advantages in terms of statistical strength.
End-to-end incrementality sandbox on M5-style retail data (DiD + Synthetic Control + placebo tests) with Streamlit dashboard.
PySpark + Hive pipeline measuring campaign incrementality, statistical significance, and ROI on 13M+ user incrementality-test records (Criteo dataset).
Lightweight, transparent marketing mix models for DTC brands. Estimate per-channel causal lift from spend + sales data — with honest diagnostics about when not to trust the result.
AI Skill for consistent, reliable 12-hour optimization of marketing campaign budgets across OpenClaw, ChatGPT Codex, and Claude.
Open-source AI marketing measurement & incrementality testing platform. Track every AI creative from prompt to causal revenue lift — A/B experiments, SRM, sequential testing (mSPRT), MMM, Thompson sampling, RLS multi-tenancy. Self-hosted. Built with Claude Fable 5 ultracode.
Open-source framework for estimating whether a brand is becoming more or less likely to be chosen.
Privacy-preserving contextual bandit that optimizes for causal uplift while learning only from differentially-private aggregates — a runnable simulation of causal marketing under the Google Privacy Sandbox, with a real Shared Storage / Private Aggregation browser demo.
Geo-based incrementality testing framework with synthetic control, DiD analysis, and power analysis for measuring true causal marketing lift
Reference implementation of marketing mix modelling, incrementality testing and budget optimisation, validated against known synthetic ground truth.
Paid-media measurement playbook: geo lift, MTA, incrementality, MMM, web attribution. Synthetic data, reproducible.
Audited geo-experimentation and causal measurement benchmark with Meridian GeoX, GeoLift, econometric baselines, reliability analysis, and post-audit operational studies.
Bayesian marketing mix modeling, multi-touch attribution, and causal inference toolkit for unified marketing measurement and incrementality analysis.
A/B testing meets causal inference on 687k retail customers. Tests whether the arms are actually comparable, corrects the 18% of measured effect that was selection bias, and shows uplift targeting beating response modelling by 67%.
Causal analysis case study measuring true incremental conversions across paid media audiences using propensity score matching.
Marketing Mix Modeling with Google Meridian on GA4 data. Bayesian inference, full posterior distributions, PyMC-powered. Applied to real GA4 ecommerce data with step-by-step guide.
Benchmarking geo-lift estimators for ad incrementality: TBR, synthetic control, and TWFE DiD under simulated geo-panel experiments
Synthetic randomized campaign analysis with CUPED and full cost reconciliation; a pre-specified rule returns Redesign when profit uncertainty crosses zero.
A repeatable decision framework for evaluating coupon-driven first-purchase experiments
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