Last week
- I introduced Showboat a week ago—my CLI tool that helps coding agents create Markdown documents that demonstrate the code that they have created. I’ve been finding new ways to use …
- This is a short blog post to announce that I'm migrating the site in which I host my paid courses to a new platform at https://learn.miguelgrinberg.com. If you have purchased a course or ebook directly from me, this article tells you how to transfer your account to the new...
Two weeks ago
- There’s a jargon-filled headline for you! Everyone’s building sandboxes for running untrusted code right now, and Pydantic’s latest attempt, Monty, provides a custom Python-like language (a subset of Python) in …
About a month ago
- I’ve been exploring Go for building small, fast and self-contained binary applications recently. I’m enjoying how there’s generally one obvious way to do things and the resulting code is boring …
- For the last few months, I have been developing a new reporting application. Early on, I decided to add a –dry-run option to the run command. This turned out to be quite useful – I have used it many times … Continue reading →...
- Two days ago, the Anthropic Fellows program released a paper called How AI Impacts Skill Formation. Like other papers on AI before it, this one is being treated as proof that AI makes you slower and dumber. Does it prove that?
about 1 month ago
- When we think of AI coding as ML modeling, we enable AI to solve deeper, more difficult, and less black and white problems....
- Learn how to build AI agents using the new Gemini Interactions API, featuring server-side state management and simplified tool orchestration....
about 2 months ago
- All You Need is Specs? Today I’m releasing whenwords, a relative time formatting library that contains no code. whenwords provides five functions that convert between timestamps and human-readable strings, like turning a UNIX timestamp into “3 hours ago”. There are many...
- One of the core design points of Pystd has been that it maintains perfect API and ABI stability while also making it possible to improve the code in arbitrary ways. To see how that can be achieved, let's look at what creating a new "year epoch" looks like. It's quite simple....
- Like I did last year, I reserved some time during my holiday break to prepare an independent report of the Flask ecosystem in 2025....
- Happy new year! 🎉 For an upcoming project on the blog requiring many video-game sprites I've created a small tool (“sugarcookie”) using the always-lovely Python image-processing library Pillow. This tool takes a spritesheet and a list of mask colors, a minimum size, and then...
- With no surprise the end of one year marks the start of the next. But managing a good working environment on macOS has long been a game of “hope for the best.” We’ve all been there: a curl | sh here, a manual brew install there, and six months later, you’re staring at a broken...
2 months ago
- Gitanjali Venkatraman does wonderful illustrations of complex subjects (which is why I was so happy to work with her on our Expert Generalists article). She has now published the latest in her series of illustrated guides: tackling the complex topic of Mainframe Modernization In...
3 months ago
- Discusses some design choices used in Jubilant: Python subprocess.run to wrap a CLI tool, a code generator to convert Go structs to Python dataclasses, and the use of uv with a simple Makefile to run commands....
- At the beginning of November 2025, Kaggle ran a 5-Day AI Agents Intensive Course covering core concepts of AI agents and how you can implement them with Google’s Agent Development Kit (ADK). To accompany the course, they released five whitepapers, which we will reference in this...
- On September 29, 2025, Anthropic launched the memory tool in beta. This enables Claude-based agents to store and recall information across conversations. This blog post explores the Claude Developer Platform’s memory tool by implementing a simple agent with memory using the...
- A step-by-step practical guide on building AI agents using Gemini 3 Pro, covering tool integration, context management, and best practices for creating effective and reliable agents....
4 months ago
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