Cognitive AI Architect

John Mitths

I build systems where AI agents orchestrate themselves, routing requests to specialized models, keeping knowledge alive across sessions, and automating everything from browser tasks to voice interfaces.

18
Projects
35+
MCP Tools
7
Custom Servers
6
SQLite DBs

All Projects

Orchestration

AgentHub

Multi-agent orchestration with 3-tier routing, dynamic prompt enhancement, and 50+ API endpoints. Routes across specialized agents with adaptive model selection.

FastAPI WebSocket
Knowledge & Memory

Memory System

35-tool MCP server for real-time session watching, LLM-based knowledge extraction, and Obsidian integration with validated backlinks across 6 SQLite databases.

MCP Embeddings
Knowledge & Memory

Local Brain

4-layer knowledge OS with semantic search, autonomous execution in sandboxed environments, and policy enforcement - fully local, zero cloud dependency.

Ollama Vectors
Automation

Browser Agent

Autonomous web automation with a multi-model pipeline: Planner (GPT-4o-mini), Observer (minicpm-v vision), Executor, and Validator. 3-tier step execution with domain pattern learning.

Playwright Vision
Automation

Bernard

Telegram voice assistant with 32 Ollama model support, video analysis via yt-dlp, web search, Android automation through adb, and persistent shopping lists.

Telegram Ollama
Orchestration

Director

Terminal UI dashboard built with Textual for real-time monitoring of CPU, GPU, RAM, and network. Tracks service health for Ollama, Local Brain, and AgentHub.

Textual TUI
Infrastructure

MCP Servers

Suite of 7+ custom Model Context Protocol servers extending Claude Code with domain-specific tools: semantic search, vault management, GPU stats, file utilities, and code search.

MCP Python
Infrastructure

Claude Code Skills

Library of 30+ reusable prompting templates matched to user input: Obsidian formatting, psychology frameworks, Norwegian context, vault routing, and DST modding.

Prompts YAML
Knowledge & Memory

Training

Fine-tuning pipeline for Ollama models trained on vault structure and routing rules. Generates JSONL training data from vault patterns and creates custom Qwen2.5-based models.

Ollama Fine-tune
Knowledge & Memory

Obsidian Vault

AI-enhanced second brain with 25+ automated tools, guardian agents, scheduled maintenance, and SQLite-backed analytics powering a living knowledge system.

Obsidian MCP
Automation

CrashLens

AI crash analyzer that reads Windows crash dumps, event logs, and minidumps to diagnose system failures with React frontend and Python backend.

React Electron
Gaming

DST-AICompanion

Intelligent game AI companion for Don't Starve Together. Master's thesis project exploring adaptive NPC behavior with C# and Lua.

C# Game AI
Gaming

DST-Ollama-Bridge

Bridges local LLMs with Don't Starve Together for real-time AI reasoning - game characters that think and plan using language models.

Python Ollama
Automation

SovereignLink

AI desktop automation with 3-tier speed: instant hotkeys, fast AI actions, and deep analysis for complex multi-step workflows.

Python AutoHotkey
Creative

SunshineBubba

Dual-personality chatbot with LoRA-powered image generation. Two distinct AI personas with unique voices and creative visual capabilities.

LoRA Stable Diffusion
Automation

FileManagerAI

Natural language file organizer with CustomTkinter GUI. Describe how you want files organized and Ollama handles the sorting.

CustomTkinter Ollama
Automation

Shopping Bot

Telegram shared shopping list with real-time sync, inline editing, and SQLite-backed persistent storage for household coordination.

Telegram SQLite
Automation

AHK-Scripts

Suite of 20+ AutoHotkey scripts for window management, text expansion, hotkey workflows, and system automation.

AutoHotkey Windows
Browse All Projects →

About

I build AI systems on my own hardware. Agent orchestration, knowledge management, local infrastructure. No cloud dependencies.

Everything here is production code I use every day. The memory system tracks my sessions and turns them into searchable knowledge. The agent hub routes tasks to specialized models. The brain gives me semantic search over anything I've ever written. I built these tools because I needed them.

Contact

Want to talk shop or work on something together? Reach out.

JohnMitths@gmail.com GitHub →