How the Voice Clinical Notes app turns free-form dictation into a structured clinical note — PC, Hx, Exam, Ix, Assessment, Plan — using the Web Speech API, a Flask NLP formatting backend, and a Progressive Web App shell that installs on iOS and Android.
Read articleHow the LLM Agent Trace Visualiser works — parsing Claude and OpenAI API traces, normalising tool_use and tool_result blocks, rendering extended thinking, and what agent observability requires in production beyond a timeline viewer.
⏱ 12 min Read articleHow the Drug Interaction Checker works — covering the CYP enzyme system, QTc prolongation, serotonin syndrome, the triple whammy, and the engineering decisions behind building a deterministic, explainable interaction screening tool in Python.
⏱ 14 min Read articleThere is a scene in the *AlphaGo* documentary — the 2017 film by Greg Kohs — that stops almost everyone who watches it. It is game two of the 2016 DeepMind Challenge Match in Seoul, and AlphaGo has just played Move 37. The move places a black stone on the fifth line of the board in a position that, …
Read articleSometime in the early 1990s, a teenage programmer in London was grinding through the development of a Theme Park game when he needed a cheat code. He chose "Horza." In 2018, he explained why: he had recently finished Iain M. Banks's *Consider Phlebas*, the first novel of the Culture series, and the …
Read articleA detailed walkthrough of the Clinical Text NLP Extractor live demo — how the rule-based entity extraction pipeline works, what each entity type captures, where the code lives, and how this maps to the fine-tuned BioBERT system used in production clinical informatics work.
⏱ 14 min Read articleHow the Binaural Beat Generator works — Web Audio API graph construction, real-time oscilloscope rendering, brainwave frequency bands, and exporting a 60-second stereo WAV entirely client-side using OfflineAudioContext.
⏱ 8 min Read articleA deep dive into the Algorithmic Trading Backtester live demo — how the synthetic price series is generated, what the three ML classifiers are actually doing, where to find the code in the GitHub repo, and which algorithms are next in line.
⏱ 16 min Read articleJeremy Howard's fast.ai Lesson 3 reconstructed in full — from a manually-tuned quadratic on a toy dataset all the way to the matrix-algebra skeleton of a multi-layer neural network — at the level of detail an experienced developer needs to actually internalize.
⏱ 14 min Read article