このissueの対応が必要。
<div class="link-card-v2">
<div class="link-card-v2-site">
<img class="link-card-v2-site-icon" src="https://github.githubassets.com/favicons/favicon.svg" />
<span class="link-card-v2-site-name">GitHub</span>
</div>
<div class="link-card-v2-title">
Sidebar loading indicator when AI coding agent is working · Issue #149 · manaflow-ai/cmux
</div>
<div class="link-card-v2-content">
Summary When a coding agent (Claude Code, Codex, etc.) is actively working in a terminal tab, show a loading/act ...
</div>
<img class="link-card-v2-image" src="https://opengraph.githubassets.com/7c0b9ac64cd074f99f82d3d7406e28f3777c40838d0adf7e809284e47131e2ad/manaflow-ai/cmux/issues/149" />
<a href="https://github.com/manaflow-ai/cmux/issues/149"></a>
</div>