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CryptoFlex// chris johnson
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Things I've built.

Projects I've shipped, configured, and tinkered with — full-stack sites, retro game rebuilds, agent systems, and infrastructure.

third-conflict.exe

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Build fleets. Wage war. Rule the galaxy.

7 Unit Types
8 Random Events
4 Difficulty Modes
cann-cann.exe

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Aim. Fire. Adjust. The classic artillery duel.

6 Weapons
4 Biomes
3 Game Modes

CryptoFlex LLC (This Site)

Full-stack production website built with Next.js 15, React 19, and TypeScript. Custom analytics dashboard with IP intelligence, subscriber newsletter with AI-generated intros, blog commenting system, resource library, and an MDX content engine. Built entirely with Claude Code.

Next.jsTypeScriptReactTailwind CSSNeon Postgres

Claude Code AI Infrastructure

Automation system for Anthropic's Claude Code CLI: persistent vector memory with semantic search via MCP, knowledge graph, session archiving, 30+ custom skills, multi-repo orchestration, and a continuous learning loop. Open-source configuration repository.

TypeScriptMCPSQLiteClaude Code

Persistent Memory for Claude Code

Two-tier persistent memory architecture: a global rule file plus a vector-database MCP server with 30-day temporal decay and hybrid local embedding. Context survives every session with zero manual effort across projects.

Claude CodeMCPVector DBPython

Custom UniFi MCP Server

A custom Model Context Protocol server for UniFi: 103 tools, 208 unit tests, built across three days. Lazy-loads per product, packaged as a Claude Code plugin that installs with two slash commands.

PythonFastMCPUniFiMCP

5-Layer Memory Architecture

A five-layer persistent memory stack for AI agents (auto, vector, graph, homunculus, session archive). Benchmarked via deep research against community norms; three architectural improvements shipped the same day.

MCPVector DBKnowledge GraphArchitecture

OpenClaw Multi-Agent System

Seven-agent AI orchestration system running on a headless Mac Mini. Telegram bot integration for each agent, a pixel-art Mission Control dashboard, hybrid vector memory with Ollama embeddings, health monitoring, and automated gateway watchdog.

OpenClawOllamaNext.jsTelegram API

Gmail Cleanup Agent

Autonomous AI inbox cleaner for personal Gmail. Evolved from a manual 5-step script to a v3 agent with VIP detection, delta sync, auto-labeling, and follow-up tracking. Runs unattended every 5 hours on a Mac Mini via launchd and a remote-control daemon.

Claude CodeGoogle WorkspacelaunchdAgents

NotebookLM Content Pipeline

Programmatic content-creation pipeline that turns blog posts into branded infographics and slide decks. A custom agent and skill drive notebooklm-py through source ingestion, generation, and automated QA against the site's design system.

PythonNotebookLMAgentsSkills

Cryptocurrency Mining Infrastructure

Designed and built a multi-GPU mining operation from scratch: hardware selection, thermal management, power distribution, and monitoring. Deep dive into Linux system administration and hardware optimization.

LinuxHardwareNetworkingMonitoring

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