- Berlin, Germany
- http://christianheilmann.com
- @codepo8
- https://toot.cafe/codepo8
Highlights
- Pro
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gridshuffle Public
A way to shuffle the content of a grid using CSS custom properties
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HTMHell Public
Forked from matuzo/HTMHellA collection of bad practices in HTML found on real websites.
Nunjucks MIT License UpdatedOct 13, 2025 -
clickhighlight Public
Using CSS transitions to create click highlights on pages for tutorials
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css-progress-bar Public
A pure CSS solution to show a time progress bar in a GitHub pages markdown file
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gh-pages-urlshortener Public
How to use GitHub pages to create your own URL shortener
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messagescramble Public
A seemingly simple, but powerful way to encrypt messages
JavaScript UpdatedAug 8, 2025 -
lovelywords Public
A collection of lovely words that deserve to be used much more
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BritCSS Public
Forked from DeclanChidlow/BritCSSFixes CSS to use non-bastardised spellings.
JavaScript UpdatedFeb 24, 2025 -
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derpify Public
A method to "derpify" strings, as in, randomly change characters to upper- and lowercase
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ASCIIgrid Public
A class to plot ASCII characters onto a grid
JavaScript Apache License 2.0 UpdatedDec 20, 2024 -
csdb-preview-bookmarklet Public
A bookmarklet to add preview images on hover to csdb.dk
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javascript-questions Public
Forked from lydiahallie/javascript-questionsA long list of (advanced) JavaScript questions, and their explanations ✨
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YQL-Geo-Library Public
A JavaScript library delivering various geo tasks like geolocation, reverse geocoding and content analysis
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details-summary-github-pages Public
A GitHub Pages HTML include that allows you to use details/summary to collapse and expand sections
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github-page-pwa Public
A template to offer GitHub pages as a PWA with offline functionality
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console-killer Public
A script found in the wild to prevent people from using Developer Tools.
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presenter-terms Public
A no-nonsense explainer for conference organisers about my presenting terms and topics
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docs Public
Forked from github/docsThe open-source repo for docs.github.com
JavaScript Creative Commons Attribution 4.0 International UpdatedSep 13, 2023 -
github-include Public
A web component/JavaScript to turn github repo links into cards with links to github pages and show the latest commits
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a11y-demos Public
This is a demo page for a Skillshare class about using browser developer tools to track down and fix accessibility issues.
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code100-2023-puzzles Public
Forked from themarcba/code100-2023-puzzlesCoding challenges from CODE100 2023 at WeAreDevelopers World Congress
UpdatedAug 2, 2023 -
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