growthbook

? PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.

A multi-platform desktop application to evaluate and compare LLM models, written in Rust and React.

Tweek - an open source feature manager

SwitchFeat is an open source and self-hosted feature flags and A/B testing framework written in Nodejs, Typescript and React.

j8a [ d??bb? ] is a modern TLS 1.3 reverse proxy server designed as a lightweight API gateway for REST APIs.

Feature flags for multi-module Kotlin Android projects

Kai Sheng Teh - Udacity Predictive Analytics for Business Nanodegree

?? Lets Python do AB testing analysis

Leanplum's integrated solution delivers meaningful engagement across messaging and the in-app experience.

Solutions on Practical Data Science Specialization on Coursera (offered by deeplearning.ai)