The story’s score and claims

Comments on No. 100 of 111 · GitHub · edition of Saturday 31 October 2026

LeanCIL – Prove properties of compiled .NET code in Lean 4

Summary

LeanCIL is an open-source tool that uses the Lean 4 proof assistant to prove properties of compiled .NET code. It extracts Common Intermediate Language from assemblies, then checks user-written proofs against an explicit model of those instructions.

Comments

Ranked by a public rubric, not by votes: what a comment adds counts, not who wrote it. How comments are ranked · Comment rules