he/him โ โฒ Engineer โ Globetrotter, OSS maintainer, insatiably curious ๐ฆ https://xitter.cf/t.co/HLXmiI2FuG
Tokyo, JP
Joined May 2009
- Tweets2.3K
- Following1.6K
- Followers1.1K
- Likes9.8K
Matan Kushner retweeted
A few months ago, I stepped into the role of Head of Creative Studio, a new team at Vercel focused on shaping the future of our brand.
Weโre building the next generation of creative tooling and bringing the brand to life, from digital to IRL experiences, fashion to objets d'art.
Come join our team.
Brand Designer vercel.com/careers/senior-brโฆ
Presentation Designer vercel.com/careers/presentatโฆ
Excited about the team's latest ship! It's been a delight to use every day ๐
Vercel Agent can now join Slack with the full production context of your apps and agents.
โช๏ธ Add @๐๐๐๐๐๐ to any thread
โช๏ธ Create plans and PRs
โช๏ธ Roll back deploys and update configs
vercel.com/blog/introducing-โฆ
Been in Copenhagen for almost a week and it might just be my new favorite city. Thoughtful design, delicious food, relaxed atmosphere, happy people.
There's a real joi de vivre here ๐ฉ๐ฐโจ
Snagged my ticket. See you there!
๏ผ
๐ข Vue Fes Japan 2026ใใฑใใ่ฒฉๅฃฒ้ๅง๏ผ
๏ผผ
2026ๅนด10ๆ24ๆฅ (ๅ) ้ๅฌใVue Fes Japan 2026ใฎใใฑใใ่ฒฉๅฃฒใ้ๅงใใพใใ ๐ซ
Evan YouๆฐใใฏใใใJavaScriptใณใใฅใใใฃใฎๆๅ็ทใงๆดป่บใใOSS้็บ่
ใใกใใซ้็ตใใพใ ๐ฅ
8/31 (ๆ) 23:59ใพใงๆฉๅฒใ้ฉ็จใใใพใใฎใงใใ่ฒทใๆฑใใฏใๆฉใใซ๏ผ
#vuefes
Matan Kushner retweeted
You can now run any Dockerfile on Vercel.
# ๐ณ๐๐๐๐๐๐๐๐๐.๐๐๐๐๐๐
๐ต๐๐พ๐ผ ๐๐๐๐๐๐:๐ท.๐ธ๐บ
๐ฒ๐พ๐ฟ๐ . .
๐๐๐ฝ ๐๐ ๐๐๐๐๐ -๐ /๐๐๐๐๐๐ .
๐ฒ๐ผ๐ณ ["/๐๐๐๐๐๐"]
vercel.com/blog/dockerfile-oโฆ
Matan Kushner retweeted
New vercel.com/home is live, highlighting the present and future of our platform
Speaking at Ship in London this June. See you there!
Ship 26 tickets just dropped.
London, Berlin, New York, Sydney, San Francisco.
Hear from customers shipping AI agents and apps to production, with talks and workshops designed to help your team do the same.
Request your ticket: vercel.com/ship
Matan Kushner retweeted
Weโre announcing: VibeBench, a new benchmark for what actually matters โ how models feel when used on real work by experienced software engineers.
But, we need your help. Hereโs how it works:
1. An initial cohort of 1000 qualified software engineers (join: vibebench.standardagents.ai)
2. Groups of 250 evaluate new models for 2 days on real work.
3. Participants subjectively rank the model relative to other models they have experience with.
4. On day 4 a report is released with objective results derived from the subjective tests.
How can you help:
1. We all need this benchmark to exist, but for it to become reality, we need an initial cohort of 1000 qualified software engineers. If thatโs you, please join!
vibebench.standardagents.ai
2. Repost this! We need to reach as many qualified engineers as we can find.
3. Share this initiative with everyone on your engineering teams. Together we can make this benchmark a reality for all of us.
ALT The benchmark is dead. Long live the vibes.
+2.3% just this last week. The pace of improvement weโre seeing is staggering ๐ฅ
We've reached an all-time high of 87.6% autonomous resolution rate on @vercel support cases.
Best part: people truly love it. Even when the AI can't help, the overall UX is better (we auto-fill the ticket form).
Last week I had my "CEO supports day". It's now clear to me that:
1๏ธโฃ Every single legitimate support case will be automated by AI. As in: the customer needs guidance.
2๏ธโฃ The remainder of tickets will be triaged and prioritized by our AI PM for coding agents to work on
As far as 1๏ธโฃ goes, as we continue to fine tune our agent, evals, models, and data sources, we are confident we can achieve near 100% resolution. Because we built and deployed our support agent on @vercel, we have full control over its destiny (screenshot below).
The issue is that customers sometimes reach out to report complex product issues or even defects. As in: the product itself needs improvement! The only way to help that customer is to fix our stuff ๐
This is how the era of autonomous software improvement begins.
A customer reporting a problem needs to ultimately result in code changes. For most companies, this flywheel doesn't exist. Support teams get overwhelmed, root causes don't get identified, documentation doesn't improve, incidents don't get filed.
In this future, every single time you reach out to us, you'll be very directly contributing to our platform getting better.
A friend reached out asking why my face is on the Google search result for Karabiner Elements. Funny how it chose mine from the list of sponsors ๐
Matan Kushner retweeted
Node.js added support for path rewrites for #/ wildcard.
This means you don't need typescript voodoo to use project relative imports.
Thanks to @hybristdev
github.com/nodejs/node/pull/โฆ
Speaking at the next Tokyo @Vercel meetup about building agentic support agents. Swing on by!
vercel.connpass.com/event/37โฆ
Lots of lessons learned building the Vercel support agent. Excited to share our findings real soon!
We're rolling out a new support agent at @vercel. Not only does it solve the vast majority of our tickets, but people love it ๐.
๐ฌ"The AI support agent was the first truly useful agent Iโve experienced"
๐ฌ"This AI powered support agent Vercel has implemented is incredibly impressive"
We've been noticing people asking the agent how it was built ๐. We'll be sharing how we built it, but importantly, why we built vs bought.
h/t @vishalyathish @matchai