I build tooling for AI coding agents (harnesses, routers and typed-decision layers on top of Claude Code and TypeSafe Jev), plus small native macOS utilities.
Featured
- jev-opus: Claude Opus 5.5 with the reasoning effort re-decided at every step by Jev, without breaking the prompt cache. CLI + Claude Code plugin · npm
- jev-harness: a Pi-style agent loop driven by Jev System-1 reflexes, with a three-harness benchmark suite
- proteus: a dynamic agent harness that uses Jev System One as the agent layer
- langfuse-menubar: native macOS menu-bar dashboard for Langfuse cost, tokens, latency and errors
- razer-viper-control: native macOS menu-bar control for the Razer Viper V3 HyperSpeed
- apple-menubar-design: a Codex skill for designing native macOS menu-bar apps (HIG, SwiftUI/AppKit, accessibility)
Tools I work with: TypeScript · Swift · Python · Claude Code · Anthropic API · Jev
Find me on X / Twitter @Vi0l3t_Park3r

