Keeping the Coding Agent on the Straight and Narrow
A companion to the PKM Phase 1 post. The foundation was built by two AIs — Claude.ai for design, Claude Code for implementation — with a spec as the contract …
essaysaipython
Python
A Content-Addressed Foundation for Personal Knowledge
Eleven million words of personal documents, four canonical questions none of Khoj, Paperless-ngx, Obsidian, or Karpathy's LLM Wiki can answer, and a …
essaysdataaipython
Teaching Zork to a Bayesian
A Bayesian agent plays text adventures with four information sources and a VOI gate on every query. The LLM recommends actions. The mathematics decides whether …
pythonbayesianmachine-learningaiinteractive-fiction
How Decision Theory Cuts Your AI Agent's API Bill in Half
Most LLM agents use tools like a tourist uses a phrasebook. A few lines of probability theory can fix it.
pythonbayesianmachine-learningai
Agentic AI Is Neither Intelligent Nor an Agent
I built a Bayesian agent and set it against LangChain on a tool-use benchmark. LangChain got more answers right and still lost — by 120 points.
pythonbayesianmachine-learningaiessays
Evolution Discovers How to Think: A Philosophical Journey in Code
Part 2 of the Bayesian agent series. We confront the question of what should be designed versus what should be allowed to emerge, and discover that it's agents …
pythonbayesianevolutionsimulationphilosophy
Building a Bayesian Learning Agent That Teaches Itself to Eat
A visual demonstration of Bayesian inference and the exploration-exploitation tradeoff. An agent navigates a grid world, learning which foods are safe through …
pythonbayesianmachine-learningsimulationeducation
Scalibur: Reading Body Composition from a Cheap Bluetooth Scale
How I built a Raspberry Pi dashboard to capture and visualize body composition data from a GoodPharm TY5108 Bluetooth scale
pythoniotraspberry-pihealthdatablehardware
I Built a GTD Telegram Bot in Under an Hour with Claude Code
How I built a Getting Things Done Telegram bot with natural language parsing using Claude Haiku, Python, and PostgreSQL - all in under an hour with Claude Code.
telegramaiproductivitypython