Agentic Commerce & MCP
DealerDirect National Car Inventory MCP: 500k+ Live Vehicles & Shielded Negotiation
Published on the Official Model Context Protocol Registry: a public Streamable HTTP MCP server indexing 500,000+ live new, used/CPO, and 8,400+ classic/collector vehicles across 1,600+ dealerships in all 50 US states. Exposes itemized dealer fee breakdowns, insurance quote payloads for True Monthly Cost, and zero-PII disposable buyer proxy negotiation.
Model Context ProtocolStreamable HTTPAgentic CommerceShielded Proxy RelayADF/XML 1.0Cloud RunPostgreSQLTypeScript
Multi-Agent Memory & Graph
Unified Agent Memory Plane & Jev Knowledge Graph
A local-first, offline-tolerant shared memory plane and System-One Knowledge Graph (Jev) connecting Grok Bot, Instinct (OpenClaw), Muse, Claude Code, and Antigravity via SQLite WAL/FTS5, live PULSE.md symlinks, store-and-forward outbox queues, and universal MCP tools.
Model Context ProtocolJev System-One ModelKnowledge GraphSQLite WAL & FTS5Store-and-Forward QueueNode.jsCUJ Framework
Agentic Identity & MCP
KnowMe MCP: LinkedIn for Agents to Learn About Humans
LinkedIn is for humans to learn about humans; KnowMe is for AI agents to learn about humans. Combines a recurring Wispr Flow voice-dictation AI Interviewer with a public Model Context Protocol (MCP) front door and an Agent Missed-Call Queue so external agents can query your unwritten human context or queue questions for your next interview.
Model Context ProtocolWispr Flow DictationGemini 4.0 ArgonTypeScriptStreamable HTTPFirestoreWeb Speech API
Agentic Infrastructure & MCP
Remote MCP Server & AI Agent Gateway: Programmatic Knowledge Interface
An open, public Model Context Protocol (MCP) server running in stateless Streamable HTTP mode on Cloud Run and Firebase Hosting CDN. Exposes herrington.ai's entire technical corpus, ML Goodput research papers, project case studies, and the Gemini-powered dh.sh persona as machine-callable tools for external autonomous AI agents (Muse, Instinct, Cursor, Claude Code).
TypeScriptModel Context ProtocolStreamable HTTPStateless ArchitectureGoogle Cloud RunGemini APITF-IDF SearchFirebase CDN
EdTech & Print Engineering
Kids Country Poster Kit: School Culture Display Builder
An interactive, kid-friendly web tool and learning studio built with my daughter Izzy to research, customize, and print high-quality school culture display projects (standard flat 22″ × 28″ poster boards) on home 8.5″ × 11″ paper with 100% black-and-white coloring line art, 9-category curriculum calibration, and voice speech coaching.
JavaScriptTailwind CSSCSS Paged MediaSVG Vector GraphicsWeb Speech APICUJ Framework
Fire TV Smart Display
Danboard: Fire TV Smart Display & Calendar
An open-source, zero-subscription smart display and family calendar dashboard engineered specifically for Amazon Fire TV and web browsers. Runs 100% standalone on device hardware with direct Google Calendar iCal sync, client-side RRULE recurrence expansion, live Open-Meteo weather, and 4K rotating landscape photography.
ReactTypeScriptViteFire TVCapacitorAndroidOpen-MeteoiCal / RRULE
Autonomous School Intelligence
Dojo Zen: Autonomous School Intelligence
An autonomous AI agent and anti-bloat triage pipeline replacing gamified EdTech mobile apps with direct school feed ingestion, high-severity emergency alerts, and a shared daily family briefing.
PythonFastAPISQLiteSemantic TriageClassDojo APILLMs
Generative AI Game
Izzyland ✨ The Candyland Adventure
A whimsical poolside-crafted generative board game built with my daughter Izzy. Features 64 candy tiles, regional chocolate collecting across world landmarks, Gemini-generated video cutscenes, and an interactive unicorn piñata finale.
ReactTypeScriptViteGemini AI VideoWeb AudioGame Design
Edge RAG & MCP
In-Browser RAG & Model Context Protocol (MCP) Engine
A serverless, zero-cloud-cost client-side RAG engine and Model Context Protocol (MCP) server indexing 50+ essays, podcast transcripts, and software architectures directly inside dh.sh and local Claude Desktop environments in sub-10ms.
TypeScriptPython SSGInverted IndexTF-IDFMCP ProtocolEdge AI
Family Logistics & Scheduling
Family Schedule Helper
A mobile-first dispatch app for multi-caregiver families to reassign, swap, and sync school drop-offs and pick-ups across shared Google Calendars without recurrence corruption.
ReactTypeScriptViteNode.jsExpressGoogle Calendar API
Engineering Philosophy
CUJ Engineering Framework
A product-driven development philosophy and case study hub centered on Critical User Journeys (CUJs) to surgically eliminate user friction before writing code.
Product StrategyCUJ FrameworkArchitecture
Web Modernization & SEO
American Detail Cleaning: Commercial Facility Modernization
Full-stack modernization of a 35+ year premier commercial facility care and architectural surface restoration corporation in Washington D.C., transforming an aging, bloated WordPress setup into a high-speed, SEO-optimized, lead-converting static web platform.
AstroTypeScriptTailwind CSSLocal SEO & AEOGA4 Conversion FunnelsWeb Performance
Offline AI & Voiceprints
Local Meeting Scribe
Air-gapped, asynchronous meeting transcription and acoustic sentiment intelligence with persistent speaker voiceprints on Apple Silicon — zero cloud token costs.
PythonWhisperPyAnnoteWeSpeakerLocal LLMsApple Silicon
Media Automation
Plex Watchlist Checker
A secure Python utility that compares your Plex Watchlist against your server library to find missing content, generating an interactive dark-mode HTML dashboard.
PythonPlex APIHTML/CSSFastAPI
Automotive Restoration
Project Catfish '99
A comprehensive restoration and modification project log of a 1999 4th Generation V6 Convertible Chevrolet Camaro, tracking its journey from family hand-me-down to Miami cruiser.
AI & Search Analytics
N12K
An automated audit and evaluation suite for measuring Share of Voice (SOV) and tracking brand visibility within AI Overviews, Search Generative Experience (SGE), and LLM search rankings.
ReactTypeScriptTailwindCSSFirebase
Travel Curation
Weekend Lu
A luxury resort and fashion gift shop index, reviewing boutique hotel destinations, curated retail spots, and high-end travel experiences.
HTML/CSSJavaScriptEditorial Curation
In Development
More Projects Coming Soon
Currently designing and tinkering with decentralized agent protocols, custom compiler optimizations, and performance telemetry systems.
