Skip to content

generate og images for embeds/unfurls #378

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
philmillman merged 3 commits into from
Aug 21, 2026
Merged

generate og images for embeds/unfurls #378

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
fe53b22
generate og images for embeds/unfurls
philmillman Aug 20, 2026
58ff672
update right text
philmillman Aug 20, 2026
aeeca2e
enhance og image rendering and tests for font size, text wrapping, al…
dessertplanet Aug 21, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions documentation/metadata-site-development.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,11 @@ npm run build

This performs a clean production build of the complete site.

Share-preview images (Open Graph / Twitter Card PNGs at 1200×630) are
generated into `site/assets/og/default.png` and `site/programs/<slug>/og.png`
so Discord, Slack, iMessage, and similar crawlers can unfurl links on the
static GitHub Pages site.

Absolute links to copied web editors default to the repository's GitHub Pages
project URL. Set `SITE_BASE_URL` to override that public base, including its
trailing path when applicable:
Expand Down
236 changes: 236 additions & 0 deletions tools/sitegen/package-lock.json
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

2 changes: 2 additions & 0 deletions tools/sitegen/package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,13 @@
},
"dependencies": {
"@fontsource-variable/inter": "^5.3.0",
"@resvg/resvg-js": "^2.6.2",
"ajv": "^8.20.0",
"marked": "^12.0.2",
"monaco-editor": "^0.52.2",
"monaco-yaml": "^5.5.1",
"sanitize-html": "^2.17.5",
"wawoff2": "^2.0.1",
"yaml": "^2.5.0"
},
"devDependencies": {
Expand Down
Loading
Loading