Collections

A long-running build log of my personal AI assistant running on Oracle Cloud, from the first Telegram message through RAG, memory, security and monitoring.

A hook at a time, from useState to useSyncExternalStore. What each one is for, when it earns its place, and the mistakes that come with it.

From a first schema to a real-time chat app and a payment system, building up GraphQL by actually using it rather than by reading the spec.

Designing, building and deploying a REST API end to end with Node and Express, finishing on MongoDB Atlas and a Heroku deploy.

Workflows, attributes, actions and a CI/CD pipeline, ending with building a custom action of your own.

Setting up MLOps pipelines on GitHub Actions, from a first workflow through CI/CD, optimization and team collaboration.

Building a full continuous integration and deployment pipeline with Buddy, covering roles, notifications, testing and delivery.

A four part build: project setup, MySQL integration, a React client and a Heroku deploy.

Getting started with Selenium, writing assertion based tests, and wiring it all into Mocha.

Prototyping with AI models on GitHub: an overview, integrating them into development workflows, and using them responsibly.

Adding a moderated guestbook to a Next.js site, using Firestore for storage and the Perspective API to filter what gets through.

Uploading files to Firebase Storage, then retrieving and deleting them.

Building a small library borrowing system in React on top of Firestore.

Automating GitHub from the terminal with a Node.js command line app.