Tool Profile

Liquid Haskell

Refinement-types tool for encoding invariants directly in Haskell.

At a glance:

First seen:2026-05-20

Last seen:2026-05-20

Sightings:1

Source:ucsd-progsys.github.io

What it is

Refinement-types tool for encoding invariants directly in Haskell.

Why developers recommend it

Strong alternative to sidecar verification and codegen.

Hacker News evidence

2026-05-20

A commenter suggested Liquid Haskell or Lean to put invariants directly in the program instead of a sidecar.

Formal Verification Gates for AI Coding Loops