tags
Open source
Sparra
A long-running, adversarial build harness. It builds software one work item at a time, each negotiated into a checkable "done" contract, implemented by a generator, then graded by an adversarial evaluator that actually runs the result, with cross-model judging so one model builds while another judges. Drive it by hand from a Claude Code session, or hand it off and let it run unattended.
Inkwell
The Swift static publishing tool behind this site. A blog generator that grew into a portfolio engine, with content collections, bilingual routing, and its own bundled themes.
Shikisha
A Swift-native take on LangChain-style LLM workflows for macOS and iOS, built so the glue around a model call stops being per-project scaffolding.