Cloudflare, VoidZero, and Owner.com Announce `tsrs`: A Rust Port of TypeScript

Cloudflare and VoidZero have partnered with Max Schwenk to launch `tsrs`, an open-source port of TypeScript to Rust. Published by Boshen Chen, Dimitri Mitropoulos, and Christoph Nakazawa, the project targets core developer tooling infrastructure.

Core Announcement Cloudflare and VoidZero are collaborating with Max Schwenk of Owner.com on `tsrs`, a direct port of TypeScript to Rust. Details of the open-source initiative were published on October 20, 2026, by co-authors Boshen Chen, Dimitri Mitropoulos, and Christoph Nakazawa.

Architectural Context The `tsrs` project forms part of Cloudflare's open-source Developer Platform suite. Rebuilding TypeScript tooling in Rust directly intersects focus areas in modern systems engineering, including multi-tenant security, client-side security architecture, and high-density serverless Workers execution.