Developer Advocate @cloudflare @voidzerodev. Creator of @honojs.

Yokohama
Joined April 2007
Hey, I joined the VoidZero team! I'm still at Cloudflare — VoidZero is part of Cloudflare! — and will continue as a Developer Advocate. I'll also work on synergy between Hono and VoidZero products like Vite, Vite+, Oxc, and Void, and advocate for them!
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なんだかんだConnect楽しかったなー。in personで会ったことのない同僚ばかりだったので、会えてよかった!
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出張先のホテルでパソカタすると家以上に集中できる現象 is 何?
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地元新潟の推しラーメンをマージしてもらえて嬉しいです🥹 おすすめなので新潟旅行する方は食べてみてください!! (辛肉まぜそば一択です。それ以外は認めません) niigatacity-ramen.jp/ramen/%…
Ramen APIのPRみてるけど、温かみがあっていい。腹減った。 github.com/yusukebe/ramen-ap…
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Cloudflare すげー
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Catching a ride to SF with @tiesto and rip this Cloudflare show together
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Cloudflare の本社に初めて来たよ!
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Hono tattoo
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Yusuke Wada retweeted
Hono v5 coming soon. Better for agents @yusukebe
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Cloudflare ConnectのClosing party でChainsmokers来るの凄すぎる
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tsrs is super fast, also for Hono. I benchmarked with the script we always use for Hono’s TypeScript types 11x faster than tsc, 4x faster than TypeScript 7.0.x, 3x faster that 7.1.x
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Ramen APIのPRのdescription、ラーメンレビューみたいになってて、クソ面白い github.com/yusukebe/ramen-ap…
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I want to have Cloud Coffee Jackets! (sold out😭)
Cloud Coffee: "Durable Objects" Happening now at SOHN, San Francisco. Come say hi!
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1/10 Cloudflare Connectの「Hono: Web application primitives for the AI era」。Honoの作者、CloudflareのYusuke Wadaさん(@yusukebe)の話。 ここおもろいな、と思ったのがAgent DX。開発ツールの「使う人」にAIも加わるなら、AIが何を選び、どこで詰まり、どう確認するかまで測って改善する。 実際、紹介される実験には「APIを追加して」と頼むと開発サーバーを起動したまま止まる例や、ほかの開発サーバーまで止めてしまう例が出てくる。コードが書けたかだけ見ていると、こういう差は見えない。 前半のHonoを土台にするフレームワークの話から、後半のモデル比較とCLIまで。写真多めで、具体的に残しておきます。 #CloudflareConnect
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Yusuke Wada retweeted
The Cloudflare's writeup on our php2shell response is up. Rules went live at 03:02 UTC, about 9 hours before disclosure. Unfortunately the vulnerability leaked early, so we were already watching attackers mutate payloads against the rules and updating as variants appeared. New rules keep landing in the WAF changelog. Expect updates through out the day. We will have a more thorough post of what we had to build to better protect people coming shortly. PHP runs almost 70% of websites. The flaw is in the runtime, so updating plugins won't fix it. Patch PHP. blog.cloudflare.com/php-vuln…
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Yusuke Wada retweeted
PHP sites behind Cloudflare already have an initial set of WAF rules deployed for the known exploit vectors in these vulnerabilities. The rules are available to all customers, including free. We are seeing early attacks emerging and are updating mitigations as new vectors show up. This is a STOPGAP only. Patch as soon as @ThePHPF releases the update at 14:00 UTC today.
The PHP security team is giving advance notice: Upcoming security release Wed, Oct 21st 2026, 14:00UTC, two critical vulnerabilities, both rated CVSSv4 9.2. PHP users are encouraged to prepare to update. Earlier release if details become public or active exploit evidence.
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サンフランシスコの韓国カラオケで中国語の曲を聴くという謎の事態発生
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Build the next GitHub competition finals are tomorrow (oct 21st)!! if you're at Connect, come to room 2008 @ 1:35 PM to see the top 3 finalists present what they built see yall there!
Build the next GitHub. We'll give you the stage. Finalists present at #CloudflareConnect next week, and their travel to San Francisco is on us. First place also wins $25K in Cloudflare credits. Submissions close in 2 days: cfl.re/4hSVJeB
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