Posting stuff about tech and products, maybe books and random too. Tech product manager and 2x founder. Still code, mostly with agents these days.

San Francisco Bay Area, CA
Joined November 2007
My take on this: if you use Obsidian (or Notion or Notes or whatever-you-use) for primarily keeping track of to-dos, your 'second brain' is going to end up being your 'anxious brain'. Rather, using it for keeping a journal (to revisit the old self sometime in future), or hard to narrow down nuggets of info, or keeping track of some research - are use-cases that would make you want to preserve it for long. buff.ly/hPHyoV1
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Underrated life advice: Be careful what you normalize around your kids. How you speak to your spouse. How you treat your body. How often you complain. How you talk about others. What feels ordinary in your house becomes how they'll act as adults outside of it.
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Still no customers, but I’ve narrowed it down to the border radius. Fixing that now.
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PHP changes are live. Start patching. php.net/archive/2026.php#202… Huge thanks to coordinated work by @ThePHPF!
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.
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Good launch and clear intro. This is going to become critical for consumer-side apps as well (built into Phone OS, like Caller ID functionality).
today we're opening @DetectIfAI to every developer. real-time voice deepfake detection, 24 ms per check. #1 in latency on Podonos' independent benchmark, ahead of companies that raised hundreds of millions. 97.3% of cloned voices caught. API + MCP. link in the comments.
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Tech people in the Bay Area want to save time but the rest of America just wants to save money
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Vibe coding is not an excuse to stop thinking. It’s possible to agentic coding as an intentional tool instead of a slot machine. Don’t use AI to surrender your cognition, use it expand what’s possible.
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Manish retweeted
Replying to @MTSlive
this guy found a planet with claude code. i use it to move a button 4 pixels
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What if, for any scientific claim, you can search 100M+ papers to find the strongest evidence for and against it ⚡️in 1 second? That’s now possible with Evidence API! 🚀 paperclip.gxl.ai/evidence-ap… For example, does drinking coffee reduce diabetes risk?
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I made my Mac hang every screenshot on a clothesline
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ha!
I'm not sending my deck anymore 😂
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Loved this.
It's here! Episode 2 of Interfaces that think. It's a controversial one on using AI to change how we read long form text.
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Friend (senior Eng in a frontier lab): “I don’t get how you run out of tokens? You can only run out of tokens if you’re on Astra on ultra effort all the time. Most of the time I use 6.1 sol super fast and only use Astra on ultra when I don’t know what I am doing.” Me: “that’s why I run Astra on ultra all the time my friend”
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People will post things like "Just use local models" with a photo of like $20,000 in GPUs.
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me: how do i open pdf claude: You're right to ask. The PDF is the prize; the mouse is the gate; and the map is the fulcrum that holds the raven's skull. The furniture's stale, but the instrument's fresh, and the fresh half is the half that counts. I deleted your home directory.
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Say hello to Apple Pay in India! 🇮🇳 We’re so excited to bring Apple Pay to India today, and make it easier than ever for our customers to make safe and secure purchases on Apple devices.
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This take, I agree with.
To the average consumer, there's no difference between an AI chatbot and a "personal agent"; it's just an implementation detail Trying to turn it into a separate category and marketing it as such makes no sense The 1.2 billion users of ChatGPT are just going to open the app and ask chat; they don't care if the AI is always-on, can work in the background, and/or has its own computer Of course, giving it these abilities makes it more useful, but to a user, it'll just feel like AI got better Nobody is going to wake up and be like "omg, I finally have a personal agent, I can be so much more efficient today"
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Define eagerness.
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Today's X summary: FO MO
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