I gave an AI my browser cookies, real logins, and full control of Chrome. Not in a sandbox. Not in a headless browser. In my actual browser. With my actual sessions. Here's what happened. I built Intron, an open-source Chrome extension that turns any LLM into a full browser use agent. It sits in your side panel. It clicks, types, navigates, fills forms, extracts data. 18 real browser tools. 30 models via OpenRouter. No server. No cloud. Just a Chrome extension your API key. The wildest part? My recent tweets were posted by Intron. You've been reading AI-operated tweets from my account and had no idea. I didn't build this to sell anything. I built it to learn how browser APIs actually work and to stress-test how far LLMs can go as real users. Turns out... pretty far. It's fully open source. Go break it.

Investors see 100 deals a week. Fund less than 1%. Somewhere in that noise is a generational deal. @ThineAI makes sure you don't miss it. It holds every conversation, every signal, every detail. No prompts. Just context when it matters. Comment Thine for access.

if you value intelligence above all other human qualities, you’re gonna have a bad time

#NYTechWeek and we're already in the thick of it 🗽 My co-founder @siddsax and I are in NYC - met some insane builders on day one. The energy here is unreal. Around till Jun 7 - catch us on the boat, at Oasis, or in the DMs 🤝

#NYTechWeek is already hitting different 🗽 My co-founder @endu_29 and I landed in NYC and already met some incredible builders. This is just getting started. Catch me on the boat, at Oasis, or just slide in the DMs 🤝

VCs & analysts of twitter, how well do platforms like GLG or alphasights work for you? I've been on the other side as an expert & it requires such a high trust to work. I've seen experts just trying to maximize their hourly rate and calls. 1/2

Nailing the sidebar experience inspired from Apple's HIG (big fan, btw) also, into building desktop app these days :p

Excited to finally ship this! The new YouTube Summaries feature on @MerlinAIByFoyer is LIVE. I worked on the extension sidebar experience for this one. We pull in the transcript, process it carefully, store context intelligently, and try to make summarizing long videos feel seamless. Would love honest feedback from power YouTube users. Especially around: • summary quality • speed • UX • what you'd want next Trying to make this genuinely useful, one iteration at a time 🙏 Install : getmerlin.in/install-extensi…

This is what happens when you don’t read the calendar invite description

persistent context that doesn't need you to re-explain everything every single time. we @ thine is solving the actually annoying part. the video makes it obvious.

Anthropic onboarding day: Michael Scott introducing Karpathy like he just signed Wemby in free agency.

BREAKING: Jensen Huang boarded Air Force One at the last moment. Elon still under investigation. Trump taking charge. The China Visit, only on TechBrunch.

"Bitches. Money. No Taxes.” Historic opening line for a Mother’s Day episode.

Elon Musk and Sam Altman finally sat down to discuss the “Anthropic-SpaceX deal.” It went exactly how you'd expect.

If someone has their OpenAPI Spec publicly exposed, will that be an issue or not?

me managing 12 AI agents by saying ‘make no mistakes’ every 3 minutes

Just because anyone can build software now doesn't mean software is dead. Anyone can bake bread in their home right now, yet 99% of us still choose to buy it from someone else. Simple products are complex! I will always be happy to pay someone to handle the nuances.

Cooked new Live Activities for @ThineAI with @reubendasx and @dezinezync You can now toggle Recording directly from the Live Activity — no need to open app anymore. And even crazier: from the Live Activity on desktop, you can control your phone recording on/off instantly while everything stays synced 👀 LFG. More coming soon.

Early iterations of my bookkeeping side project. Using @shadcn makes it easy to skip the UI noise and focus on what actually matters: data, flows, and decisions. 🫡