[sergiopaniego]

Part of #1296 (section 5, Spaces and deployment).

The openenv org Spaces are now on v0.10.0: atari, browsergym, chat, coding, echo, openspiel, repl, sudoku, sumo_rl and tbench2 were redeployed, and snake_env, dipg_safety_env, grid_world_env, chess_env and carla_env were created. All of them except CARLA pass /health and reset. This PR points the docs to them:

• Environments catalog (environments.md): the HF buttons that pointed to personal Spaces in a runtime or build error (DIPG, Snake, Grid World, CARLA), or to a personal copy of an org Space (BrowserGym, TextArena), now point to openenv/*. TextArena points to openenv/wordle. SUMO-RL, Chess, REPL and TB2 get an HF button.
• Env READMEs: a "Try it on the openenv/... Space" line, as echo, coding and textarena already have, for tbench2, sumo_rl, repl, snake, dipg, grid_world, chess and browsergym.
• CARLA: the Space is paused because CARLA needs a GPU, so the README says to duplicate it with an A10G, and the --base-url examples use <your-space> instead of a Space that is down.

Left as is: RLVE Gym (Community, in a build error on the author's Space) and Terminus (no org Space yet).

Docs only. sync_env_docs.py --check passes.

🤖 Generated with Claude Code

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Note

Low Risk
Markdown and README link updates only; no runtime, auth, or deployment code changes.

Overview
Documentation-only update so OpenEnv environment guides and the environments catalog point at official openenv/* Hugging Face Spaces (v0.10.0) instead of personal or broken Space URLs.

On environments.md, HF buttons for BrowserGym, TextArena (openenv/wordle), DIPG, Snake, Grid World, and CARLA now use the org Spaces; new HF links were added for SUMO-RL, Chess, REPL, and TB2 where they were missing.

Matching env READMEs and docs/source/environments/*.md gain the same “Try it on the openenv/... Space” blurb (with client *.hf.space URLs) used by echo/coding. CARLA docs note the org Space is paused (GPU required), tell users to duplicate with an A10G, and replace live --base-url examples with https://<your-space>.hf.space instead of a defunct personal Space.

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