MyST Theme Releases

Release notes for the MyST Theme package.

v1.3.1¶

2026-06-04 | View release

(full changelog)

Enhancements made

• Highlight ts as typescript #888 (@stefanv, @choldgraf)

Bugs fixed

• Support dark mode with mermaid diagrams #881 (@choldgraf)

• Fix vertical height for stacked buttons #872 (@choldgraf)

Maintenance and upkeep improvements

• Fix a11y check workflow #893 (@choldgraf)

• Add additional publish step for themes through GH releases #659 (@parmentelat, @agoose77, @choldgraf, @rowanc1, @stevejpurves)

Documentation improvements

• Document static files behavior #892 (@choldgraf, @stefanv)

• Confirm #1 no longer a problem #882 (@choldgraf, @rowanc1)

Other merged PRs

• Improve the accessibility report script #895 (@choldgraf)

• Serve project static_files through the dev server #887 (@stefanv, @agoose77)

• Allow env vars to be passed to npm run theme:* #886 (@stefanv, @choldgraf)

• Version Packages #885 (@rowanc1)

• Prevent theme change animation to avoid confusing transitions #884 (@stefanv, @choldgraf, @rowanc1)

• Syntax highlight TOML #883 (@stefanv, @choldgraf, @rowanc1)

• soft code THEME_REPO_OWNER #878 (@joequant, @rowanc1)

• Document routes in dev docs #877 (@choldgraf, @rowanc1)

• Do not override logo background color in dark mode #876 (@stefanv, @choldgraf)

• Fix hydration mismatch on static builds with BASE_URL #875 (@chad-earthscope, @agoose77, @choldgraf, @parmentelat)

• Add Accessibility Checks #865 (@pancakereport, @choldgraf)

• Version Packages #861 (@choldgraf)

myst-to-react@1.3.0¶

2026-05-01 | View release

This release fixes a number of accessibility issues that were surfaced in mystmd#2802. It improves structure and metadata for assistive technologies as well as color contrast.

Bugs fixed

• Fix id link for ‘Link to Keywords’ HashLink #654 (@kevinlin1, @agoose77, @choldgraf)

• Add not-prose to active thebe case #869 (@choldgraf, @agoose77)

• Make cell outputs focusable if they aren’t stdin/stderr #864 (@pancakereport, @choldgraf)

• Allow navbar to grow in height #863 (@choldgraf, @agoose77)

• Fix equations scrollable #860 (@pancakereport, @agoose77, @rowanc1)

• Add full-colour support to ANSI renderers #857 (@agoose77, @choldgraf, @rowanc1)

Documentation improvements

• Add Binder docs config #868 (@choldgraf)

myst-to-react@1.2.2¶

2026-04-20 | View release

(full changelog)

Enhancements made

• Improve search accessibility #854 (@choldgraf, @agoose77)

Bugs fixed

• Destructure aria-controls and only use it when its target exists in search #853 (@choldgraf, @agoose77)

• Fix wide tables overflow #852 (@choldgraf, @agoose77)

• Fix scrollable region focusable (code/code output) #849 (@pancakereport, @agoose77, @choldgraf)

Other merged PRs

• Version Packages #856 (@agoose77)

• Change ANSI palette to restricted #855 (@agoose77, @choldgraf, @pancakereport, @rowanc1)

• Version Packages #850 (@agoose77)

• Version Packages #833 (@choldgraf)

myst-to-react@1.2.0¶

2026-04-01 | View release

(full changelog)

Enhancements made

• ✨ Add navbar_end part in navbar UI #802 (@choldgraf, @parmentelat, @rowanc1, @stefanv)

Maintenance and upkeep improvements

• 🐛 Fix netlify branch script for our theme docs #844 (@choldgraf, @stefanv)

• Set netlify build branch from GitHub project #841 (@stefanv, @choldgraf)

Documentation improvements

• Add an authorship example in the documentation #845 (@choldgraf)

Other merged PRs

• Apply position: relative to anywidget container #840 (@stevejpurves, @choldgraf, @stefanv)

• Render grid-item, taking columns into consideration #838 (@stefanv, @agoose77, @choldgraf)

• 🔧 Fix package-lock.json conflict #836 (@fwkoch, @agoose77)

• ↔️↕️ Add both vert and horiz gap for badges #835 (@choldgraf, @rowanc1)

• Version Packages #833 (@choldgraf)

• Add accessible labels to footer links #832 (@agoose77, @choldgraf)

• feat: add build-cache for netlify #826 (@agoose77)

• Version Packages #825 (@agoose77)

• fix: allow single-wildcard for leading component #822 (@agoose77, @choldgraf, @rowanc1)

myst-to-react@1.1.4¶

2026-03-04 | View release

This release adds rendering support for the new {anywidget} directive, including model logic and non-scheme URL handling. It also adds the ability to configure a domain as “internal” for link styling in multi-site projects.

Enhancements made

• ✨ Add anywidget directive rendering and model logic #795 (@stevejpurves, @agoose77, @choldgraf)

Bugs fixed

• 🐛 Fix bug with trailing slash in URLs #811 (@choldgraf, @rowanc1)

Other merged PRs

• Version Packages #825 (@agoose77)

• Allow non-scheme URLs for anywidgets #824 (@agoose77)

• internal vs external links docs #821 (@jukent, @agoose77, @choldgraf)

• 🐛 Validate changesets (e.g. ensure private packages are not included) #819 (@rowanc1)

• Support single domain to treat as internal URL #816 (@choldgraf, @agoose77, @jukent, @rowanc1, @stefanv)

• Fix ROR renderer for v2 API #815 (@agoose77, @rowanc1)

• Version Packages #814 (@rowanc1)

• Fix linked images inlined #812 (@choldgraf, @agoose77, @brian-rose)

• Version Packages #796 (@choldgraf)

myst-to-react@1.1.2¶

2026-02-13 | View release

(full changelog)

This brings in several UI bugfixes.

Enhancements made

• :mag: Add logo alt text option #805 (@agoose77, @choldgraf)

Bugs fixed

• Make link icons stay on the same line as link #807 (@choldgraf)

• Re-use classes for sidebar whitespace #799 (@choldgraf, @agoose77)

• Make sidebar modal take up full height #794 (@choldgraf, @bsipocz, @stefanv)

• Fix widebar width on mobile #793 (@choldgraf, @bsipocz, @rowanc1)

• Prevent in-page toc jumping by: Only creating new intersectionobserver arrays if we’ve changed #790 (@choldgraf, @stefanv)

• More aggressively hide external link icon #786 (@choldgraf, @rowanc1)

• Use parent width instead of screen size for page components to fix overflow #785 (@choldgraf, @rowanc1)

myst-to-react@1.1.1¶

2026-01-29 | View release

This brings in several UI and UX improvements that were noticed after the last minor release!

Bugs fixed

• Hover preview cards to documents with metadata now work! #772 (@choldgraf, @bsipocz, @rowanc1, @stefanv)

• Highlighting during scrolls and clicks in the “Contents” section is now fixed #778 (@choldgraf, @bsipocz, @rowanc1, @stefanv)

• BASE_URL for {static} downloads is now fixed, it was being added twice #770 (@rowanc1, @choldgraf, @ryanlovett)

• Increase contrast of search bar on dark mode #768 (@choldgraf, @rowanc1)

• Make contents tab have a background to hide margin content #775 (@choldgraf, @rowanc1, @stefanv)

• Update and fix icon link class #773 (@choldgraf)

Documentation improvements

• DOC: Clean up structure docs #779 (@choldgraf, @stefanv)

Other merged PRs

• Fix the tag name that we use in releases #765 (@choldgraf)

myst-to-react@1.1.0¶

2026-01-21 | View release

This introduces several UI/UX improvements and adds extra functionality for GitHub issue hover previews.

Enhancements made

• Link styles are now standardized so that internal/external/hover behavior is consistent. #757 (@choldgraf, @agoose77, @bsipocz, @stefanv)

• We now have preview icons for github issues that include all github issue and PR states #747 (@choldgraf, @agoose77, @bsipocz)

• Table of contents “collapse” buttons now fill the full area so they are easily clickable #758 (@choldgraf, @agoose77)

• Allow inline images to display in-line with the text instead of being big and blocky #740 (@choldgraf, @rowanc1)

Bugs fixed

• Update inline image rules #762 (@choldgraf)

• Make table cells match table headers #759 (@choldgraf, @agoose77, @bsipocz, @stefanv)

• Fix internal site footer links and standardize logic for internal vs. external URLs #753 (@brianhawthorne, @choldgraf, @stefanv)

• Set correct ID in Jupyter components #750 (@agoose77)

Maintenance and upkeep improvements

• Remove docs changeset to fix error #764 (@choldgraf)

• Fix passing git tag to release action #739 (@choldgraf)

• :mag: Add MyST search types to providers package deps #732 (@agoose77, @rowanc1)

• Use npm ci instead of npm install for themes #719 (@stefanv, @agoose77, @rowanc1, @stevejpurves)

Documentation improvements

• Use UV for pip install in dev docs #754 (@choldgraf, @agoose77)

• Document location of tailwind CSS classes #723 (@choldgraf)

myst-theme@1.0.1¶

2025-12-12 | View release

Enhancements made

• Refactor rendering for outputs AST changes #571 (@agoose77, @stevejpurves)

Bugs fixed

• 👮 non-fatal fallbacks for output #736 (@stevejpurves, @stefanv)

• 🚛 migrate content for cross references #733 (@stevejpurves, @rowanc1)

• Fix base URL behavior in top nav #730 (@choldgraf, @rowanc1)

• Add more types to button style #728 (@choldgraf, @rowanc1, @stefanv)

• Remove starting slash from URLParams for launch buttons #724 (@choldgraf, @rowanc1)

• Fix inline images #710 (@choldgraf, @agoose77, @akhmerov, @stefanv)

• Fix whitespace of nav components #703 (@choldgraf, @rowanc1)

Maintenance and upkeep improvements

• ⌛️future proofing migrate calls #738 (@stevejpurves, @stefanv)

• Add a github release maker workflow #735 (@choldgraf, @stevejpurves)

• Version Packages #731 (@stevejpurves)

• Version Packages #717 (@stevejpurves)

• Version Packages #668 (@choldgraf)

Documentation improvements

• Add a light testing guide #727 (@choldgraf, @rowanc1)

• Add forgotten developer section index #712 (@stefanv, @choldgraf)

• Add note about building the local theme once for dev build workflow #711 (@choldgraf, @stefanv)

Other merged PRs

• 🐶 Add husky configuration #622 (@stefanv, @agoose77, @stevejpurves)