we build crazy fast, open source infra for agents to act on the internet. trusted by @cashapp, @framer, @vercel, and 11,000+ teams.

san francisco
Joined January 2025
another practical use case for computer-use agents: tourist visa paperwork. congrats to @alymoursy for launching @VeezaAI on yc today. powered by @usekernel browsers.
Today we're launching @VeezaAI (YC F26) - an AI tourist visa agent for people with weak passports. Yes, you read that right. Weak passports. If you have a US or EU passport, you book a flight and go. For the rest of the world, every trip starts with forms, bank statements, and fighting for an appointment. We've suffered through this for 30 years. Those days are coming to an end. Pick your destination. Veeza AI does the paperwork and books the appointment. start at: veeza.ai
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KERNEL retweeted
eve
@eveOct 5
Build agentic products on iMessage ▪︎ Multi-tenant user accounts and memory ▪︎ @link wallet integration ▪︎ @thelinqapp messaging integration ▪︎ @usekernel browser control eve.dev/templates/openinstin…
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Full house at the @neondatabase personal agents hack! @Techweek_ We’re going to see an explosion of personal agents now that the infra is ready… Give your agent search with @ExaAILabs, a browser and the internet with @usekernel, persistent memory with @neondatabase, and its own computer with @flydotio. I think my own end state may look like one conductor agent managing an orchestra of specialized agents. I saw 100+ of these ideas today while judging - travel, food, health, education, finance, companionship, self development, etc
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a big WebMCP news morning! - @meta wearables: wearables.developer.meta.com… - @usekernel browsers: xitter.cf/usekernel/status/21045… - @cloudflare workers: xitter.cf/irvinebroque/status/21… - @shopify checkouts: xitter.cf/gilgnyc/status/2104583… @stripe is already seeing traction in agents using WebMCP checkout
Shopping with an agent shouldn’t feel like watching paint dry. 🥱 Today, we’re launching WebMCP support for checkout, including Shop Pay, for all eligible Shopify merchants. Learn how it works, where UCP fits, and what the data shows:
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in the next version of KERNEL browsers egress is programmable much more coming on this front soon
everything we build is focused on giving agents the internet. safely, efficiently, at scale. this release puts us between the agent and the web, exactly where safety boundaries, runtime guardrails, and sensitive data handling belong.
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To hit @usekernel's sub‑30ms browser boot times, they evolved their stack from containers to unikernels to microVMs. Catherine Jue will share what it takes to make cloud browsers crazy fast during a highly technical @P99CONF session. ow.ly/a2ys50ZuILL #ScyllaDB #P99CONF
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KERNEL retweeted
fx v0.0.6 • Better Auto mode (cheaper & faster) • Approval workflows up to 23% faster • Smaller macOS binary: 6.12mb (-0.26%) • Remote HTTP MCP support • More reliable Codex, Grok & MCP sign-ins • Many bug fixes We've also documented MCP integrations with @neondatabase, @supabase, @prisma, @usekernel & @browserbase. Thanks to @sachinadlakhaa, ackingyou & @mjlbach Full: fx.sh/changelog#v0.0.6
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KERNEL retweeted
Step 1: Check your website's agent readiness with 𝚒𝚜-𝚊𝚐𝚎𝚗𝚝𝚒𝚌.𝚌𝚘𝚖 Step 2: Sign up for @usekernel Step 3: Use KERNEL with Foreman to fix any issues Step 4: Share your results with @DanielPrevoznik Try the template today: github.com/vercel-labs/eve-s…
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eve
@eveAug 11
Don't let your agent get stuck behind a sign-in page. Follow this guide and the @usekernel cookbook to build browser agents that works with authentication flows. vercel.com/kb/guide/build-a-…
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This week, @usekernel hosted its second Heads of AI dinner series at 3 Michelin star restaurant, Quince. We bring together technical leaders from model labs, vertical AI platforms, internet infrastructure companies, and next gen consumer AI platforms. No prompts or agenda, just good food and good company (and inevitably good conversation). Thank you @AnthropicAI @OpenAI @coinbase @Replit @hark_labs @vercel @MiddeskHQ @RobinhoodApp @cursor_ai @cognition Vanta for joining. Until the next.
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KERNEL retweeted
eve
@eveJul 23
A new extension from @usekernel is now available. Let your eve agent use the internet with KERNEL browser infra, o11y, and stealth. eve.dev/integrations/kernel
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the trick that makes @usekernel fast: we pay the full 5-10s of starting chromium once, snapshot ram to nvme, and resume in ~30ms when a request lands. from the outside it looks like a giant warm pool. under the hood it's mostly cold disk. wrote up how we got here.
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A little known fact about me is that I once bootstrapped an entire year by winning hackathons. I remember pulling all-nighters (a pre-LLM era), eating lots of pizza, and presenting live demos on-stage. So it was a surreal experience seeing a room full of developers building with @usekernel for our hackathon hosted with @tzafon_company — we saw healthtech automation, Wispr for CUA, and simulated swarms running hundreds of browsers in parallel (the winner). The best part was getting to see users with KERNEL up close. There's no better feeling. Thanks Tzafon for co-hosting this awesome event and congrats to the winners!
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New @usekernel office loading (decor WIP)
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KERNEL retweeted
agent-browser 0.8.0 New: @usekernel cloud browser provider with stealth mode, --ignore-https-errors flag, and full cookie controls Plus: HiDPI screenshots, security hardening, and bug fixes npm i -g agent-browser
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man opus 4.5 changes the game. got a Kernel + @agiopen_org Lux integration up and running in < 1hr
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Had a lot of fun building this demo w/ Magnitude SDK (shoutout @thesagekit) + @nextjs! You can one-click deploy it onto @vercel using Kernel's Marketplace integration. Run it locally or deploy in 1-click: github.com/onkernel/kernel-n…
Replying to @usekernel
Use your own unpacked extension or have Kernel pull one from the Chrome Web Store. Block ads, load internal tools, add anything your agent needs. 🧩 Here’s how it works:
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Woke up to this linear ticket from @rfgarcia 😈
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Replying to @usekernel @onkernel
Me, the inventor of Kernel Mode:
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