Show HN: Openleetcode – local LeetCode runner where tests live in the repo

Openleetcode is a CLI tool that runs LeetCode-style solutions locally, matching problems by ID or title and executing code against bundled test cases. It supports about 1,400 problems in multiple languages—Python, C++, Rust, Java, Go, TypeScript, Swift, and others—while currently excluding system design, SQL, and concurrency problems. The project, written in Haskell, remains an MVP with plans to add more problem types.