Show interactive visualizations of tracked data

Step through a browser‑based environment with custom actions

Single-tool HF Sandbox-backed coding environment

Step through a chat environment using token IDs

Interact with an OpenEnv agentic environment

Play classic RL games via a web interface

Run Python code step-by-step in a coding environment

Play Atari games via a web API

Play a text‑driven Sudoku game

Play a Wordle‑style guessing game with text input

Run and control Python REPL agents in a web interface

Step through an echo environment with custom actions

Control traffic lights in a SUMO simulation via step actions

Interact with a Python REPL agent environment