Technology history for jupyterbook.org

2026 1 added · 4 dropped · 1 switched

• dropped Amazon Web Services Mar 2026 · PaaS
• dropped HTTP/3 Mar 2026 · Miscellaneous
• dropped lit-element Mar 2026 · JavaScript libraries
• dropped lit-html Mar 2026 · JavaScript libraries
• switched Cloudflare Bot Management → HSTS Feb 2026 · Security
• added Netlify Feb 2026 · CDN

2025 7 added · 10 dropped

• dropped Bootstrap Dec 2025 · UI frameworks
• dropped Google Analytics Dec 2025 · Analytics
• added lit-element Nov 2025 · JavaScript libraries
• added lit-html Nov 2025 · JavaScript libraries
• dropped Clipboard.js Oct 2025 · JavaScript libraries
• dropped lit-element Oct 2025 · JavaScript libraries
• dropped lit-html Oct 2025 · JavaScript libraries
• dropped MathJax Oct 2025 · JavaScript graphics
• added Cloudflare Bot Management Sep 2025 · Security
• added Clipboard.js May 2025 · JavaScript libraries
• added lit-element May 2025 · JavaScript libraries
• added lit-html May 2025 · JavaScript libraries
• added MathJax May 2025 · JavaScript graphics
• dropped Clipboard.js Apr 2025 · JavaScript libraries
• dropped lit-element Apr 2025 · JavaScript libraries
• dropped lit-html Apr 2025 · JavaScript libraries
• dropped MathJax Apr 2025 · JavaScript graphics

2024 8 added · 8 dropped

• dropped Cloudflare Bot Management Nov 2024 · Security
• added lit-element Nov 2024 · JavaScript libraries
• added lit-html Nov 2024 · JavaScript libraries
• dropped EthicalAds Oct 2024 · Advertising
• dropped jQuery Oct 2024 · JavaScript libraries
• added EthicalAds Aug 2024 · Advertising
• added jQuery Aug 2024 · JavaScript libraries
• added Clipboard.js Jun 2024 · JavaScript libraries
• added jsDelivr Jun 2024 · CDN
• added MathJax Jun 2024 · JavaScript graphics
• dropped Clipboard.js May 2024 · JavaScript libraries
• dropped jQuery Mar 2024 · JavaScript libraries
• dropped Pygments Mar 2024 · Miscellaneous
• dropped Sphinx Mar 2024 · Documentation
• dropped Underscore.js Mar 2024 · JavaScript libraries
• added Font Awesome Feb 2024 · Font scripts

2023 9 added · 10 dropped

• added Clipboard.js Oct 2023 · JavaScript libraries
• added jQuery Oct 2023 · JavaScript libraries
• added Sphinx Oct 2023 · Documentation
• added Underscore.js Oct 2023 · JavaScript libraries
• dropped Clipboard.js Sep 2023 · JavaScript libraries
• dropped jQuery Sep 2023 · JavaScript libraries
• dropped Sphinx Sep 2023 · Documentation
• dropped Underscore.js Sep 2023 · JavaScript libraries
• added Clipboard.js May 2023 · JavaScript libraries
• added jQuery May 2023 · JavaScript libraries
• added Underscore.js May 2023 · JavaScript libraries
• added Bootstrap Mar 2023 · UI frameworks
• dropped cdnjs Feb 2023 · CDN
• dropped Clipboard.js Feb 2023 · JavaScript libraries
• added Cloudflare Bot Management Feb 2023 · Security
• dropped jQuery Feb 2023 · JavaScript libraries
• dropped RequireJS Feb 2023 · JavaScript frameworks
• dropped Underscore.js Feb 2023 · JavaScript libraries
• dropped Unpkg Feb 2023 · CDN

2022 11 added · 11 dropped

• added HTTP/3 Sep 2022 · Miscellaneous
• dropped Netlify Jun 2022 · PaaS
• added Amazon Web Services May 2022 · PaaS
• added cdnjs May 2022 · CDN
• added Clipboard.js May 2022 · JavaScript libraries
• added Cloudflare May 2022 · CDN
• added jQuery May 2022 · JavaScript libraries
• added Pygments May 2022 · Miscellaneous
• added RequireJS May 2022 · JavaScript frameworks
• added Sphinx May 2022 · Documentation
• added Underscore.js May 2022 · JavaScript libraries
• added Unpkg May 2022 · CDN
• dropped Backbone.js Mar 2022 · JavaScript frameworks
• dropped Bootstrap Mar 2022 · UI frameworks
• dropped CodeMirror Mar 2022 · Miscellaneous
• dropped core-js Mar 2022 · JavaScript libraries
• dropped jQuery Mar 2022 · JavaScript libraries
• dropped RequireJS Mar 2022 · JavaScript frameworks
• dropped Sphinx Mar 2022 · Documentation
• dropped Underscore.js Mar 2022 · JavaScript libraries
• dropped Webpack Mar 2022 · Miscellaneous
• dropped Pygments Feb 2022 · Miscellaneous

2021 14 added · 16 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Pygments Oct 2021 · Miscellaneous
• added core-js Sep 2021 · JavaScript libraries
• dropped Pygments Sep 2021 · Miscellaneous
• added Wheelio Sep 2021 · Widgets
• dropped Clipboard.js Aug 2021 · Miscellaneous
• added Backbone.js Jun 2021 · JavaScript frameworks
• added Bootstrap Jun 2021 · UI frameworks
• added Clipboard.js Jun 2021 · Miscellaneous
• added CodeMirror Jun 2021 · Miscellaneous
• added Google Analytics Jun 2021 · Analytics
• added jQuery Jun 2021 · JavaScript libraries
• added Pygments Jun 2021 · Miscellaneous
• added RequireJS Jun 2021 · JavaScript frameworks
• added Sphinx Jun 2021 · Documentation
• added Underscore.js Jun 2021 · JavaScript libraries
• added Webpack Jun 2021 · Miscellaneous
• dropped Clipboard.js May 2021 · Miscellaneous
• dropped Google Analytics May 2021 · Analytics
• dropped jQuery May 2021 · JavaScript libraries
• dropped Pygments May 2021 · Miscellaneous
• dropped RequireJS May 2021 · JavaScript frameworks
• dropped Underscore.js May 2021 · JavaScript libraries
• dropped Backbone.js Mar 2021 · JavaScript frameworks
• dropped Bootstrap Mar 2021 · UI frameworks
• dropped CodeMirror Mar 2021 · Miscellaneous
• dropped Font Awesome Mar 2021 · Font scripts
• dropped MathJax Mar 2021 · JavaScript graphics
• dropped Sphinx Mar 2021 · Documentation tools
• dropped Webpack Mar 2021 · Miscellaneous

2020 6 added · 1 dropped

• added Font Awesome Jul 2020 · Font scripts
• dropped Google Tag Manager Jun 2020 · Tag Managers
• added Bootstrap May 2020 · UI frameworks
• added jQuery May 2020 · JavaScript libraries
• added Pygments May 2020 · Miscellaneous
• added RequireJS May 2020 · JavaScript frameworks
• added Sphinx May 2020 · Documentation tools