Announce Dart 3.12 for Functions and Flutter 3.44 for Sites

[lohanidamodar]

Summary

• New blog post at /blog/post/announcing-dart-flutter-runtimes announcing Dart 3.12 as a Functions runtime and Flutter 3.44 as a build runtime for Sites.
• New changelog entry for 2026-05-26 linking to the post.
• Cover image is a placeholder (reuses bun-and-dart.avif) — design team should swap in proper artwork at static/images/blog/announcing-dart-flutter-runtimes/cover.avif before merge.

Notes

• Modeled on the structure of Announce Bun and Deno build runtimes for Sites #3006 (Bun + Deno build runtimes for Sites).
• Highlights focus on cold-start performance + macros + pub workspaces for Dart on Functions, and the Wasm renderer + smaller bundles + better web semantics for Flutter Web on Sites.
• No docs or runtime-list updates here — kept scope to blog + changelog, same as Announce Bun and Deno build runtimes for Sites #3006. A follow-up can add dart-3.12 and flutter-3.44 to docs/products/functions/runtimes once the runtimes are live.

Test plan

• Preview the blog post renders at /blog/post/announcing-dart-flutter-runtimes
• Preview the changelog entry shows on 2026-05-26
• Verify the {% arrow_link %} from the changelog navigates to the post
• Replace placeholder cover image with finished artwork

[appwrite]

Appwrite Website

Project ID: 69d7efb00023389e8d27

Sites (1)

Site	Status	Logs	Preview	QR
website 69d7f2670014e24571ca	Ready	View Logs	Preview URL

Website (appwrite/website)

Project ID: 684969cb000a2f6c0a02

Sites (1)

Site	Status	Logs	Preview	QR
website 68496a17000f03d62013	Queued	View Logs	Preview URL

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[greptile-apps]

Greptile Summary

Adds a blog post and changelog entry announcing Dart 3.12 as a Functions runtime and Flutter 3.44 as a Sites build runtime, plus a small CSS fix to render bullet lists correctly inside changelog entries.

• Blog post (+page.markdoc): Follows the same structure as the reference Bun/Deno post — frontmatter with faqs, callToAction: true, and an absolute Discord URL. Content is well-written and complete.
• Changelog entry (2026-05-26.markdoc): Matches the established layout/arrow_link pattern used by nearby entries.
• CSS fix (ChangelogEntry.svelte): Two new scoped rules give ul/ol direct children of the rendered article proper padding-left, margin-block, and list-style-type: disc, using the same var(--spacing) multiplier pattern already present in typography.css.

Confidence Score: 5/5

Safe to merge once the placeholder cover image is swapped for final artwork.

The changes are purely additive content and a small scoped CSS fix. The CSS uses an established spacing-variable pattern already present in the codebase, the blog post follows the reference post structure exactly, and the changelog entry matches surrounding entries. The only outstanding item is the placeholder cover image, which the team is already tracking.

static/images/blog/announcing-dart-flutter-runtimes/cover.avif — placeholder artwork needs to be replaced before the post goes live.

Important Files Changed

Filename	Overview
src/routes/blog/post/announcing-dart-flutter-runtimes/+page.markdoc	New blog post announcing Dart 3.12 Functions runtime and Flutter 3.44 Sites build runtime; well-structured with faqs, correct absolute Discord URL, and follows the reference post pattern.
src/routes/changelog/(entries)/2026-05-26.markdoc	New changelog entry for 2026-05-26 linking to the announcement post; follows the established layout and arrow_link pattern of nearby entries.
src/routes/changelog/ChangelogEntry.svelte	Adds CSS rules to give unordered and ordered lists proper padding, margin, and disc markers inside changelog entry content; uses the same var(--spacing) pattern already present in typography.css.
static/images/blog/announcing-dart-flutter-runtimes/cover.avif	Placeholder image reusing bun-and-dart.avif artwork; acknowledged in PR description as needing replacement by the design team before merge.

_{Reviews (6): Last reviewed commit: "Reformat runtimes copy as bullets, fix c..." | Re-trigger Greptile}