Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.
C++-based high-performance parallel environment execution engine (vectorized env) for general RL environments.
A brain that learns from live experience. System 1 by default: perception, memory, plasticity and action. Optional System 2 for self-observation and slow corrections.
Trading environnement for RL agents, backtesting and training.
Python application to setup and run streaming (contextual) bandit experiments.