Simon Willison’s Weblog

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Entries tagged github

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Publish Python packages to PyPI with a python-lib cookiecutter template and GitHub Actions

I use cookiecutter to start almost all of my Python projects. It helps me quickly generate a skeleton of a project with my preferred directory structure and configured tools.

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Financial sustainability for open source projects at GitHub Universe

I presented a ten minute segment at GitHub Universe on Wednesday, ambitiously titled Financial sustainability for open source projects.

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AI assisted learning: Learning Rust with ChatGPT, Copilot and Advent of Code

I’m using this year’s Advent of Code to learn Rust—with the assistance of GitHub Copilot and OpenAI’s new ChatGPT.

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Tracking Mastodon user numbers over time with a bucket of tricks

Mastodon is definitely having a moment. User growth is skyrocketing as more and more people migrate over from Twitter.

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The Perfect Commit

For the last few years I’ve been trying to center my work around creating what I consider to be the Perfect Commit. This is a single commit that contains all of the following:

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sqlite-comprehend: run AWS entity extraction against content in a SQLite database

I built a new tool this week: sqlite-comprehend, which passes text from a SQLite database through the AWS Comprehend entity extraction service and stores the returned entities.

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Automatically opening issues when tracked file content changes

I figured out a GitHub Actions pattern to keep track of a file published somewhere on the internet and automatically open a new repository issue any time the contents of that file changes.

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Useful tricks with pip install URL and GitHub

The pip install command can accept a URL to a zip file or tarball. GitHub provides URLs that can create a zip file of any branch, tag or commit in any repository. Combining these is a really useful trick for maintaining Python packages.

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Scraping web pages from the command line with shot-scraper

I’ve added a powerful new capability to my shot-scraper command line browser automation tool: you can now use it to load a web page in a headless browser, execute JavaScript to extract information and return that information back to the terminal as JSON.

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Help scraping: track changes to CLI tools by recording their --help using Git

I’ve been experimenting with a new variant of Git scraping this week which I’m calling Help scraping. The key idea is to track changes made to CLI tools over time by recording the output of their --help commands in a Git repository.

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How I build a feature

I’m maintaining a lot of different projects at the moment. I thought it would be useful to describe the process I use for adding a new feature to one of them, using the new sqlite-utils create-database command as an example.

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How to build, test and publish an open source Python library

At PyGotham this year I presented a ten minute workshop on how to package up a new open source Python library and publish it to the Python Package Index. Here is the video and accompanying notes, which should make sense even without watching the talk.

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Weeknotes: CDC vaccination history fixes, developing in GitHub Codespaces

I spent the last week mostly surrounded by boxes: we’re completing our move to the new place and life is mostly unpacking now. I did find some time to fix some issues with my CDC vaccination history Datasette instance though.

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Datasette on Codespaces, sqlite-utils API reference documentation and other weeknotes

This week I broke my streak of not sending out the Datasette newsletter, figured out how to use Sphinx for Python class documentation, worked out how to run Datasette on GitHub Codespaces, implemented Datasette column metadata and got tantalizingly close to a solution for an elusive Datasette feature.

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Personal Data Warehouses: Reclaiming Your Data

I gave a talk yesterday about personal data warehouses for GitHub’s OCTO Speaker Series, focusing on my Datasette and Dogsheep projects. The video of the talk is now available, and I’m presenting that here along with an annotated summary of the talk, including links to demos and further information.

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Git scraping: track changes over time by scraping to a Git repository

Git scraping is the name I’ve given a scraping technique that I’ve been experimenting with for a few years now. It’s really effective, and more people should use it.

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Weeknotes: Rocky Beaches, Datasette 0.48, a commit history of my database

This week I helped Natalie launch Rocky Beaches, shipped Datasette 0.48 and several releases of datasette-graphql, upgraded the CSRF protection for datasette-upload-csvs and figured out how to get a commit log of changes to my blog by backing up its database to a GitHub repository.

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Building a self-updating profile README for GitHub

GitHub quietly released a new feature at some point in the past few days: profile READMEs. Create a repository with the same name as your GitHub account (in my case that’s github.com/simonw/simonw), add a README.md to it and GitHub will render the contents at the top of your personal profile page—for me that’s github.com/simonw

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A cookiecutter template for writing Datasette plugins

Datasette’s plugin system is one of the most interesting parts of the entire project. As I explained to Matt Asay in this interview, the great thing about plugins is that Datasette can gain new functionality overnight without me even having to review a pull request. I just need to get more people to write them!

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Weeknotes: Datasette 0.40, various projects, Dogsheep photos

A new release of Datasette, two new projects and progress towards a Dogsheep photos solution.

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Using a self-rewriting README powered by GitHub Actions to track TILs

I’ve started tracking TILs—Today I Learneds—inspired by this five-year-and-counting collection by Josh Branchaud on GitHub (found via Hacker News). I’m keeping mine in GitHub too, and using GitHub Actions to automatically generate an index page README in the repository and a SQLite-backed search engine.

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datasette-clone

I released a fun little Datasette utility today: datasette-clone.

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Goodbye Zeit Now v1, hello datasette-publish-now—and talking to myself in GitHub issues

This week I’ve been mostly dealing with the finally announced shutdown of Zeit Now v1. And having long-winded conversations with myself in GitHub issues.

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Weeknotes: Datasette 0.39 and many other projects

This week’s theme: Well, I’m not going anywhere. So a ton of progress to report on various projects.

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Tracking FARA by deploying a data API using GitHub Actions and Cloud Run

I’m using the combination of GitHub Actions and Google Cloud Run to retrieve data from the U.S. Department of Justice FARA website and deploy it as a queryable API using Datasette.

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Single sign-on against GitHub using ASGI middleware

I released Datasette 0.29 last weekend, the first version of Datasette to be built on top of ASGI (discussed previously in Porting Datasette to ASGI, and Turtles all the way down).

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How to set up world-class continuous deployment using free hosted tools

I’m going to describe a way to put together a world-class continuous deployment infrastructure for your side-project without spending any money.

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What’s the best way to keep track of changes to a project you’re not directly contributing to on github?

This is what GitHub’s “watch” feature is for: https://help.github.com/articles...

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How did GitHub get its initial contributors?

The founders were active participants in the open source and Ruby on Rails communities. The first users were people they knew in those communities (GitHub accounts were invite only at first).

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How accurate is the GitHub status site?

Very accurate. Every time I’ve noticed a problem with GitHub the status site has either already published it, or publishes within a minute or so of me first noticing.

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