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CodeBlockDownloadButton: filename/MIME not overridable (always file.<ext>, table download has filename — code doesn't)

Status: Open.

#558 In vercel/streamdown;

· hrminator opened on Jul 14, 2026

onCopy/onError are not wired on the DEFAULT-rendered code-block controls

Status: Open.

#557 In vercel/streamdown;

· hrminator opened on Jul 14, 2026

a11y: code-block control buttons are title-only — no aria-label, no copy-success live region

Status: Open.

#556 In vercel/streamdown;

· hrminator opened on Jul 14, 2026

Table copy drops line breaks from cells containing <br>

bugSomething isn't workingSomething isn't working

Status: Open.

#553 In vercel/streamdown;

· hjlarry opened on Jul 14, 2026

MarkdownA data-incomplete handling is unreachable: the built-in sanitize schema strips streamdown:incomplete-link, so default linkMode: "protocol" always degrades to the harden "[blocked]" replacement

Status: Open.

#551 In vercel/streamdown;

· hrminator opened on Jul 13, 2026

Streaming mode without 'animated': block updates deferred via useTransition are starved by sibling urgent updates - markdown freezes at first parse

Status: Open.

#550 In vercel/streamdown;

· rdtiv opened on Jul 12, 2026

Single tilde ~ incorrectly rendered as strikethrough (no way to configure singleTilde: false)

Status: Open.

#545 In vercel/streamdown;

· cheyenne404 opened on Jun 26, 2026

Make tailwind optional

enhancementNew feature or requestNew feature or request

Status: Open.

#543 In vercel/streamdown;

· mindplay-dk opened on Jun 25, 2026

Mermaid PNG export fails for SVGs with xlink:href because generated SVG is not XML-valid

bugSomething isn't workingSomething isn't working

Status: Open.

#541 In vercel/streamdown;

· SebastianBodza opened on Jun 24, 2026

Remend partial markdown can sometimes have FOUM

bugSomething isn't workingSomething isn't working

Status: Open.

#539 In vercel/streamdown;

· Harpush opened on Jun 19, 2026

Animated text with links that have text-decoration: underline show underlines before revealed

bugSomething isn't workingSomething isn't working

Status: Open.

#535 In vercel/streamdown;

· wbobeirne opened on Jun 8, 2026

Code block lines collapse when lineNumbers={false}

bugSomething isn't workingSomething isn't working

Status: Open.

#532 In vercel/streamdown;

· jumploops opened on Jun 3, 2026