[harlan-zw]

❓ Type of change

• 🐞 Bug fix

📚 Description

Production Workers Logs show about 900k warnings a day like these, roughly 87% of our log volume:

[Icon] failed to load icon `vscode-icons-file-type-markdown`
[Icon] loading icon `vscode-icons-file-type-markdown` timed out after 1500ms

With serverBundle: false and fallbackToApi: false, @nuxt/icon puts an empty collections list in app config. useResolvedName then cannot split vscode-icons-file-type-markdown into prefix and name, so Iconify reads the prefix as vscode and misses the client bundle. simple-icons fails the same way; lucide works only because it has no hyphen. The SSR HTML shipped a bare class with no CSS, and every skill page waited on the fetch timeout.

The config now lists every installed @iconify-json/* collection, so a new collection gets the same fix without an edit. Upstream could derive this list from the client bundle; I have not opened an issue there yet.

🤖 AI disclosure: Harlan Agent Kit modified this description. My AI open-source policy.

[harlan-zw]

Checked by hand in nuxi dev, since CI cannot cover it:

• Before: /gh/obra/superpowers/systematic-debugging SSR shipped class="iconify i-vscode-icons-file-type-markdown" with no CSS rule. The server log had Collection vscode is not found locally, Collection simple is not found locally, and 23 [Icon] warnings over 3 pages.
• After: the same page ships class="iconify i-vscode-icons:file-type-markdown" plus an inlined :where(.i-vscode-icons\:file-type-markdown) rule. The homepage inlines all 12 :where(.i-simple-icons\:...) rules.
• After: a clean restart and the same 4 pages logged zero [Icon] lines.

[harlan-github-agent]

🤖 MERGED

Harlan Agent Kit posted this automated review. It is not Harlan's personal review or approval. AI open source policy. Last updated: 2026-09-29 05:12 UTC.

GitHub merged this pull request.

No material findings were recorded.

The pull request closed.