Hi all,
pstack, a plugin in Cursor's official plugins repo, has a formal-verification skill (still in beta) for coding agents. For checking whether events can happen in a bad order, it names TLA+ as the default in any language:
https://github.com/cursor/plugins/blob/d457567332aa6989e753ea289f30ea2bfbc80bc0/pstack/skills/create-formal-verification-skill/SKILL.md
Thought the group would like to know.
Best,
Younes