agent-skills

Write and iteratively refine executable TLA+ specs (.tla) and TLC model configs (.cfg) from natural-language system designs; run TLC model checking; summarize pass/fail and counterexamples with explicit assumptions and bounds. Use when asked to design or validate a protocol/state machine, create or edit .tla/.cfg files, run TLC, or interpret TLC failures.

Write and iteratively refine TLA+ theorem proofs in `.tla` modules with TLAPS (`tlapm`); run proof checks and summarize proved vs failed/omitted obligations with explicit assumptions and trust boundaries. Use when asked to create or fix `THEOREM` or `PROOF` blocks, diagnose TLAPS failures, strengthen inductive invariants, prove equivalence, or tune proof structure.