# F*: A Proof-Oriented Programming Language for Verified Software

Microsoft Research's F* language was featured on Hacker News as a general-purpose language that integrates program verification directly into its type system. It allows developers to write code alongside mathematical proofs of its correctness, making it useful for security-critical and high-assurance software where bugs are costly.

**Importance:** 3/5

## Sources

### Technology
- [Hacker News](https://fstar-lang.org/) — Sun, 02 Aug 2026 12:31:16 +0000
- [Hacker News](https://learning-rust.github.io) — Tue, 04 Aug 2026 10:03:46 +0000
- [Hacker News](https://github.com/Wyzer-Lang/wyzer) — Fri, 07 Aug 2026 12:28:55 +0000