A native macOS file browser built with SwiftUI that provides advanced file organization through a comprehensive tagging system. Features intelligent file indexing, metadata management, powerful search, and tight macOS system integration (QuickLook, Spotlight, extended attributes).
- SwiftUI + AppKit, GRDB (SQLite), Factory DI framework
- Tagging system with multiple domains: descriptive tags, attribution metadata, work queues
- Complex query search: tag-based filtering, date ranges, full-text
Error Ferret — AI-Powered Code Review
Full-stack AI code review platform using OpenAI GPT models. Microservices architecture with event-driven processing via NATS JetStream and Kubernetes autoscaling via KEDA.
- TypeScript, React, Astro, Fastify, pnpm monorepo
- NATS JetStream for async worker pipeline; KEDA scales workers by queue depth
- Customizable reviewer personalities: security, performance, clarity
Uptime monitoring service in Go with a full Kubernetes operator. Custom CRDs, controller-runtime reconciliation loop, Prometheus metrics, and RBAC.
- Go, controller-runtime, Prometheus client
- Manages CronJob resources declaratively via custom UptimeCheck CRD
- Deployable standalone or as a native Kubernetes operator
CLI tool that turns an Obsidian vault into a semantic search engine using vector embeddings and ChromaDB. Natural language queries return ranked notes with direct obsidian:// deep links.
- Python, Typer, Rich, Sentence Transformers (all-MiniLM-L6-v2), ChromaDB
- Automatic vault detection via TOML config
- Chunks Markdown content for embedding; supports full RAG query workflow
Racing team website and performance shop storefront for a PNW road racing team. Shopify Storefront API integration with tRPC for end-to-end type safety and Redis session management.
- Astro, TypeScript, tRPC, Shopify Storefront API, Alpine.js, Tailwind CSS
- Redis for cart + session persistence; Docker + Railway deployment
- Vitest unit tests + Playwright e2e tests
Cheatsheet — Desktop Keyboard Shortcut Manager
Cross-platform Electron app that detects the active window and shows relevant keyboard shortcuts. Fully keyboard-navigable, with search and export to PNG/SVG.
- Electron, React, MobX State Tree, Styled Components, Vite
- Active window detection via electron-active-window
- Operates entirely without mouse interaction