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The Web framework for perfectionists with deadlines.

A Django content management system focused on flexibility and user experience

Experimental HTML templates linting for Jinja, Nunjucks, Django templates, Twig, Liquid

Filter Draft.js content to preserve only the formatting you allow

Library to convert Draft.js ContentState to HTML

📝✨ Little Draft.js helpers to make rich text editors “just work”

🎨 Automated color contrast for text over images

An eloquent JSON Resume theme: fluent, persuasive, for developers.

Simple right-to-left (RTL) language support, switching vanilla Tailwind utilities to CSS logical properties and values.

Converts SVG+CSS charts built with front-end technologies like D3 into SVG/PNG Node buffers for server-side use.

Mirrors all Stylelint releases for the pre-commit hooks framework.

📚🍳Recipes and best practices for awesome digital teams

Try Draftail in a full-fledged preview environment

QA tools for Wagtail core development, with a particular focus on UI

⚡ Live demo environment for Django Templates fully rendered in the browser, with PyScript

A WIP jscodeshift codemod to destructure assignments of props, state, and context

Documentation, blog & demos for Draftail, built with Docusaurus

Computer automation, software installation, configuration and preferences

Django integration of Draftail, a configurable rich text editor built with Draft.js

New repository: https://github.com/thibaudcolas/wagtail-tooling

Automated accessibility tests for Django, based on Pa11y & Lighthouse

🙂_🙁.css – A mood-driven CSS framework to write modern websites using only emojis

A self-paced Django/Wagtail getting started workshop, from zero to live site

My progress in various koans.

llms.txt and Django - DjangoCon Europe workshop

Detect whether a site or page is built with Wagtail

Scrambles email addresses and phone numbers with ROT-18 to hide them from bots

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Reference Wagtail site implementation for energy usage benchmarking.

Not my work – Results from The Readability Group’s survey, as presented at Axe Con 2021

An example of using React with D3, Lunr.js, service workers, and Electron

Node.js - powered crowdfunding platform, working with Bitcoins.

DSF design assets for reuse

A headless version of the Wagtail bakerydemo website

Awesome Wagtail package statistics

A LISP -> ASM compiler and VM written in CLISP — Nothing magical but I hope it'll help whoever needs to write one.

Datalift module to convert SDMX datasets to RDF with datacube ontology

:construction: A boilerplate for workshopper modules with Mocha tests and ES6 syntax

Static snapshots of Wagtail’s bakerydemo across past versions of the CMS.

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🚧 Experimental Draftail extensions for Wagtail 🐦

Library to convert rich text from Draft.js raw ContentState to Markdown

Datalift module to visualize datacube datasets

iCopter, an iOS arcade game built with OpenGL ES and FMOD

Django Girls tutorial blog

Convert the Facebook Draft.js editor’s raw ContentState to Wagtail's DB-HTML representation

A Wagtail project starter template – with the solution to Wagtail’s official Your first Wagtail site tutorial.

Shareable ESLint config, based on airbnb/javascript, bundled as a plugin

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Extrapolating likely pageview counts based on website rankings

When will it be done?

PSF 2023 annual report as HTML

Modern CSS techniques we could use today.

Trialing different ways to showcase Wagtail contributors.

An example of using various Node tools to create an SVG / PNG export from a D3 SVG+CSS chart

If you want to learn to use Wagtail, you are in the right place!

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Ten Years Ago, Today

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Next generation Wagtail demo, born in Reykjavik

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A copy of Wagtail’s official bakerydemo demo site, meant to match our editor guide.

Somewhat-reproducible benchmarking of image quality tradeoffs between different image formats and compression levels

Calculating the carbon footprint of Python packaging

Draft.js sample content generated with Markov chains of Project Gutenberg books.

Documentation resources

Hacking the bread @ End of Alphabet

Public domain vector art of the Django pony

</> htmx - high power tools for HTML

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DjangoCon Europe 2025

Jinja version of Wagtail’s bakerydemo

A form of drama based on human suffering that invokes in its audience an accompanying catharsis or pleasure in the viewing.

Demo output of a Wagtail project template, with benchmarking tooling

Practical tips and examples to get started with the Authoring Tool Accessibility Guidelines.

List of Authoring Tools

Demo site for wagtail-react-streamfield

Wagtail workshop with Coders of Colour

Hide your Django site behind basic authentication with IP whitelisting support

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Static types FTW! A short series of workshops and take-home exercises for static typing beginners who already know JavaScript and React.

Public talks in either french or english

Simple PHP URL shortener

A group of little visualizations / experiments running in the browser.

Paper Preen – Perfect research papers in an instant

hapi framework playground

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:boom: Check if a page contains a JavaScript error

My attempts and tools for JS1K 2014.

My personal blog. Notes, thoughts, and open-source software.

Know.js — Lightweight logs for the JavaScript console and beyond.

My attempts on the String Calculator TDD Kata in JavaScript w/ Jasmine and Istanbul

29 AI agent skills for marketing tasks, built for Claude Code and similar AI coding assistants

A showcase of sites and apps made with Wagtail CMS, the easy to use, open source Django content management system

Repository for the EuroPython 2022+ website.

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Data-driven exploration of open weight AI models and providers, based on performance x cost x energy use.

💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

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Data-driven review of Django’s past, present and future.

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Overview of all the spells in Nine Parchments by Frozenbyte

Set up a modern web app by running one command.

This project aims to create a practical framework that helps manufacturers meet their due diligence obligations when using open source software, without adding burden to maintainers. By introducing voluntary security attestations, it seeks to strengthen FOSS security, sustainability, and collaboration with authorities and industry actors.

Canonical source for classifiers on PyPI.

Sustainable Web Design Community Group

A curated list of awesome packages, articles, and other cool resources from the Wagtail community.

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Specify properties for which a variable, function, keyword or value must be used.

Wagtail RFCs

A validator for carbon.txt files, and linked documents in them

Official htmx examples re-implemented to better stress-test focus management and other accessibility considerations

The public website for carbon.txt

mkdocs plugins for creating LLMs friendly llms.txt and llms-full.txt

Densho Encyclopedia: The Next Generation

Product RAG (Retrieval-Augmented Generation) for Wagtail

A Wagtail package for periodic page content reviews

An offline version of the django girls tutorial

StreamField code blocks for the Wagtail CMS with real-time PrismJS Syntax Highlighting.

This repository is used for the development of the CVE JSON record format. Releases of the CVE JSON record format will also be published here. This repository is managed by the CVE Quality Working Group.

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Keyboard shortcuts for Django Admin

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The Sphinx documentation generator

2024 Annual Impact Report

PyCon UK 2025 website

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Danger.js plugin that surfaces changelog information about your semantically released npm packages.

Working group mechanism for the DSF

Membership repository for the django-commons organization.

My voting system creation workshop in DjangoCon Europe 2025

Source code to djangoproject.com

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Torchbox website 2024 incarnation

Things I wrote recently

OpenACR is a digital native Accessibility Conformance Report (ACR). The initial development is based on Section 508 requirements. The main goal is to be able to compare the accessibility claims of digital products and services. A structured, self-validated, machine-readable documentation will provide for this.

The developer documentation site for The Green Web Foundations open source libraries.

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An npm module for accessing the green web API, and estimating the carbon emissions from using digital services

A library to enable developers to implement grid awareness in their websites

This project implements a flexible multi-site content management system using Django and Wagtail, with enhanced functionality for managing site settings, permissions, user roles, and media.

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Configuration for Django's Trac instance (code.djangoproject.com)

Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

Django bindings for 'fluent', a modern internationalization (i18n) and localization (l10n) solution

A curated list of awesome things related to Django

Rule-based personalisation for Wagtail CMS

🫐 The DjangoCon US 2024 conference website

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Site web de la mission interministérielle numérique écoresponsable - MiNumEco

Automated auditing, performance metrics, and best practices for the web.

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

:alarm_clock: Python conference deadline countdowns

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The content behind MDN Web Docs

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With this tool, people can generate Accessibility Conformance Report in the OpenACR format.

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Warning: Browserify and the React ecosystem

A simple playground to try out JavaScript features coming in ES6, built with Traceur for the Mix-IT conference.

Additional tasks for tutorial

The source code that powers readthedocs.org

A plugin to assist with accessibility when developing in Wagtail.

Website for DEI Project Badging with CHAOSS

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Django Enhancement Proposals

Informative site with EoL dates of everything

This is a tutorial we are using for Django Girls workshops

🫐 The DjangoCon US 2023 conference website

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Find stylelint rules that you don't have in your custom config.

JPL's Design System

A basic template for creating wagtail javascript plugins.

Internal documentation of the DSF Code of Conduct committee

The A11Y Project is a community-driven effort to make digital accessibility easier.

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Accessible Rich Internet Applications (WAI-ARIA)

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Trying out prettier's proposed --indent-styles

Informing your next move

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A Datalift interlinking module based on the StringToURI interlinking framework.

DEPRECATED. A demo of draftjs_exporter and Draftail used together

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Headless Chrome Node.js API

Estimate the carbon footprint of a user scenario on a web application

Sa11y is an accessibility quality assurance tool that visually highlights common accessibility and usability issues. Geared towards content authors, Sa11y straightforwardly identifies errors or warnings at the source with a simple tooltip on how to fix them.

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A list of climate friendly extensions that can help you reduce the carbon footprint of your internet consumption