claudecodex

lean-vacuity-check

Detect vacuous Lean 4 proofs (fake P=NP and friends)

2 on GitHubby Sirui Luv0.1.0MITupdated 5 months agoDeveloper Tools
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Plugin lean-vacuity-check from marketplace lean-vacuity-check in LionSR/is-my-lean-proof-vacuous. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (2)

  • lean-vacuity-check

    Point this at a Lean 4 repository to decide whether its headline theorem is genuinely established or vacuous — a "proof" that compiles but proves nothing (the rash of "P = NP formalized in Lean" claims). Gathers facts — a kernel `#print axioms` audit, token hazards (sorry/axiom/native_decide), and t

  • lean-vacuity-redteam

    Adversarially stress-test a Lean 4 formalization (or the lean-vacuity-check detector itself) for hidden vacuity. Pointed at a repo, it hunts for the way the headline is hollow: a smuggled hypothesis, an extra assumption the paper lacks, a conclusion quietly narrowed from the source, a trivial or ali

Slash commands (2)

  • /lean-vacuity-check:check-vacuity

    Audit a Lean 4 repo for vacuous proofs (fake P=NP and friends) and emit a LaTeX report

  • /lean-vacuity-check:redteam-vacuity

    Adversarially red-team a Lean 4 formalization (or the vacuity checker) for hidden vacuity

View source on GitHub

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