I like turning ambitious ideas into useful software, from polished Flutter apps to focused Rust tools and Linux infrastructure.
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A native macOS menu-bar utility that plays a randomly selected local video on a configurable schedule. It includes safety-aware scheduling, multi-display playback, sandboxed local storage, and a dedicated emergency shortcut.
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An arbitrary-precision command-line calculator for π, written in Rust with the Chudnovsky algorithm and GMP. It calculates 1,000 digits in roughly 124 μs and scales to much larger runs.
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I enjoy projects where product polish meets systems work: applications that behave well across platforms, tools with measurable performance, and services I can run and understand myself. I’m especially interested in Flutter, Rust, backend architecture, Linux, and practical self-hosting.
Right now, I’m:
- Building and preparing Startle for its first macOS release
- Going deeper into Rust, systems programming, and backend design
- Running Linux-based homelab and media-server infrastructure
- Looking for useful open-source projects to contribute to
I’m open to collaborating on open-source tools, cross-platform applications, Linux projects, and self-hosted software. The best way to reach me is charlie@clh.lol.