Titles link to the live, running application where one exists.
Built from scratch Graph Neural Network PDE solvers for computational fluid dynamics. With a validation dashboard that shows real output, including the fix for a spectral radius blow-up in autoregressive rollouts.
A local-first OAuth 2.1 and OIDC authorization server, small enough to run as a sidecar next to whatever actually needs the auth.
A full blown collaborative project manager based on a Google Docs-style shared text editor over Action Cable with hand rolled custom CRDT, calendar and project intelligence MCP.
A local-first document vault. Desktop only, so this one gets a walkthrough video instead of a link once it's recorded.
Diagnoses and fixes cross-cloud network conflicts: overlapping CIDR ranges, inconsistent private networking, DNS resolving differently across AWS, GCP, and Azure. Built alone, under production pressure, to fix a real outage. (It's not Limes like the fruit, it's Latin for frontier line or border defense).
Detects instructions embedded in content headed for an LLM or agent, and traces where they actually came from before anything acts on them.
Full-time or contract — let's talk.