“The thing I like most about time is that it’s not real. It’s all in the head. Sure, it’s a useful trick if you wanna meet someone at a specific place in the universe to have tea or coffee. But that’s all it is, a trick. There’s no such thing as the past, it exists only in the memory. There’s no such thing as the future, it exists only in our imagination. If our watches were truly accurate the…
Another supply chain attack, this time on the " mistralai " Python package which is used by Pydantic AI ( "mistralai>=2.0.0" ) and many others. PyPI has already quarantined the package , and it appears as though only version 2.4.6 was affected. Luckily I've been using the new PDM lock feature: pdm lock --exclude-newer 7d , so I wasn't affected. Although I can't install pydantic-ai at the moment…
I created a new project to experiment with async Django and Pydantic AI to implement a reactive chat UI that streams responses from a Gemini agent, and parses the Markdown to HTML as it streams. Repository: https://github.com/stuartmaxwell/ai-chat-demo The highlight of this was experimenting with the scripts from The Fixi Project . There are five narrowly-focused scripts that you can easily drop…
I've been switching all my projects from uv to PDM and have been really enjoying it. It's fairly straight forward to switch from uv since it has a similar interface. Some simple examples: uv init → pdm init uv add django → pdm add django uv lock → pdm lock uv sync → pdm sync uv run manage.py runserver → pdm run manage.py runserver . Read more
Capturing this for my own benefit... Markdown Architectural Decision Records An Architectural Decision (AD) is a justified software design choice that addresses a functional or non-functional requirement of architectural significance. This decision is documented in an Architectural Decision Record (ADR), which details a single AD and its underlying rationale. To capture these records in a lean…
“Our doubts are traitors, And make us lose the good we oft might win, By fearing to attempt.” – William Shakespeare, Measure for Measure.
Next steps... ty was fast but not very useful, wouldn't surprise me if this gets killed off first. ruff was a fast and convenient wrapper to a bunch of tools I was already using, should be easy to revert back to using Black, flake8, etc. uv will be more difficult, especially with the option to download/run a specific version of Python, but should be able to revert back to using pip-tools and pipx.
Initial thoughts on Astral joining OpenAI... It sucks. We should have listened to the ones saying: "can we really trust a VC-backed startup with open-source tools?" Simon Willison's write-up sums things up nicely I will start removing my dependency on Astral tools.
You can have a read through the Bootstrap v6 alpha docs here The new colour palette looks good and uses the modern OKLCH colour space. There are also a bunch of new form components, and some other goodies. Looking forward to giving it a go.
Added a Rich spinner to my djcheckup CLI tool , so that you see some activity when starting a scan on your Django site. The inspiration for this was from the httptap tool that was featured on the Python Bytes podcast this morning.
The next version of HTMX has been announced: https://four.htmx.org/ HTMX v2 will continue to be supported in perpetuity. More details on the HTMX site, but this seems to take some inspiration from Datastar. https://htmx.org/essays/the-fetchening/
The next phase in our dystopian future... AISO: AI summarisation optimisation Meetings—humanity’s most fundamental collaborative ritual—are being silently reengineered by those who understand the algorithm’s preferences. The articulate are gaining an invisible advantage over the wise. Adversarial thinking is becoming routine, embedded in the most ordinary workplace rituals, and, as AI becomes…
I just bought a PyCharm licence through the Django promotion , but I'm really enjoying using Zed with Pyrefly as the language server. Also installed the new Django extension from @josh@joshthomas.dev but haven't had a proper chance to test it thoroughly, although I did open an issue for what seemed to be a bug.
I recently needed to change one of my Django apps from using SQLite to PostgreSQL. I thought it was going to be challenging to move the data from the SQLite database file to my PostgreSQL server, but it couldn't have been easier! ✨ After installing pgloader with a simple apt install pgloader command, I ran the following command to move the data: pgloader sqlite:///path/to/my/db.sqlite3…
About a year ago, I switched my Django development workflow to include justfiles which are "recipes" of tasks to be used with the just task runner. Since then, I find myself dropping little justfiles all over the place. Here's one I created for an Ansible repository: # Show all available commands default: @just --list # Run playbook in check mode (dry-run) check ENV="dev" PLAYBOOK="site":…
I tried hard to like Datastar —I read docs and articles, watched many YouTube tutorials and interviews with the developers—but I'm giving up. There are some great demos around, but for just swapping DOM elements, HTMX (or Alpine AJAX) are easier to work with. Also, Datastar has moved features into a "Pro" version that costs US$299 ! So if you want to update the URL after loading/swapping an…
Trying hard to wrap my head around what Datastar is and isn't. The docs try to get you to use server-sent events, but at the same time it looks like you don't need to - you can use it in the same way you use HTMX with no backend changes. The server-sent events look interesting, but Django has warnings against using them, especially with WSGI, but also with ASGI. So perhaps Django isn't a good fit…
A little reminder to myself: always check that the test suite is passing before making significant changes to a project! Just wasted a couple of hours troubleshooting some changes I had made, only to roll them back and find that the tests weren't even working before I started. 🤦♂️
Great video demonstrating how to use Marimo with a Django project to explore the SQLite database. Or with some extra config you can replicate the Django Shell experience and interact with your models and code. https://www.youtube.com/watch?v=ksGIAy2s_5k
In preparation for Wellington Jazz Festival, I was listening to some Django Reinhardt yesterday. Much to my surprise, the theme music from the @djangochat podcast starting playing! I had no idea, but it makes perfect sense. :-) Here's the track on Spotify if you have access: https://open.spotify.com/track/3qPQxLOF4cAi7rvHUn4cqE?si=51aa180ab73c4a74