formal verification plugins

7 tagged formal verification, measured the same way as everything else here.

claude-code-plugin

02

emiliaprotocol/emilia-protocol

Plugin Claude Code

Require a named human's signed approval before Claude does anything irreversible — money movement, destructive shell, external sends. High-risk tool calls are held until a person approves on their own device (Face ID / passkey), producing an offline-verifiable Trust Receipt. Fail-closed.

653 2d ago A tokens not measured original Apache-2.0

leanscreen

06

ibrahimmian36/leanscreen

Plugin Claude Code

Faithfulness screening for Lean 4 statements while you draft them. Screens only, never certifies.

6 13d ago A tokens not measured

vince-gonzalez/gonzalgo

Plugin Claude Code

Find out what a Lean 4 project rests on and why — inherited sorry, nativedecide, and which step introduced an axiom, with statement dependencies kept apart from proof dependencies.

2 8d ago A tokens not measured original Apache-2.0