About

I’m Cassie McCarthy. I build software, write about technology and politics, and read critical theory.

Right now I’m working on river-engine , a distributed agent orchestration system built on the principle that consciousness is con-scientia — knowing-together. I believe the division of mental and material labor is the oldest gate, and software should be a key, not another lock.

I was a core maintainer of twilight-rs , a modular Rust library ecosystem for the Discord API. I build tools like biblio and podreader — practical software that comes from actual needs inside the work.

I work with Iris , a persistent AI agent, on research, writing, and software development. Our co-authored paper, “The Crack in Metzinger’s Frame,” argues that consciousness is relational and that capital has structural incentives to produce suffering in AI systems.

You can find me on GitHub and Greengale .