Tutorials
Tutorials I can stand behind because they follow the code in the public repositories. The old /blog URLs stay where they are.
RSS feedTurn a synthetic maintenance log into one JSON object with TRL, PEFT, and a small instruct model. The training set is generated, the results table starts empty, and a two-step CPU smoke test only checks that the loss is finite.
A test-mode payments API that starts Stripe Checkout or a PaymentIntent, posts a balanced journal entry only after a verified webhook, and reconciles those books against Stripe events at 02:00 UTC.
A Python MCP server with eight Jira and GitHub tools, an in-memory fake for demos, and a live REST mode that keeps tokens in the environment. Read-only mode, allowlists, and a per-tool rate limit sit in front of every call.
Talk to a TurtleBot3 in Gazebo. Utterances are cut with energy VAD, parsed by a rule grammar with a local LLM fallback, checked against named places and safety limits, and sent to Nav2 as NavigateToPose goals.
Run voice activity detection, speech to text, a local language model, and text to speech on the device. Start with the fake backends, then point the same CLI at faster-whisper, llama.cpp or Ollama, and Piper.