AI Builders Digest — March 30, 2026
X / TWITTER
Andrej Karpathy Shared a thought-provoking observation about LLM opinion formation: after drafting a blog post and refining it with an LLM for hours, he asked the AI to argue the opposite position — and it “demolished the entire argument.” His takeaway: LLMs are extremely competent at arguing almost any direction, making them useful tools for forming opinions, but users should ask different directions and be careful with sycophancy. https://x.com/karpathy/status/2037921699824607591
Swyx Posted about sumo oranges — praising their easy peelability and nutritional value as a practical snack. More substantively, shared a philosophy piece on “false equivalence” as a trap in strategy and content: most organizations spread attention equally across priorities when power laws compound. His rules: bet small, don’t hedge but keep reversibility, set triggers to monitor if wrong, and tests to double down early if more right than expected. https://x.com/swyx/status/2038096302781657462 https://x.com/swyx/status/2037969691910848941
Josh Woodward Shared excitement about Google Gemini features seeing great uptake. https://x.com/joshwoodward/status/2037940551400735224
Peter Yang Expressed interest in having Grok help organize bookmarked posts, noting he’d love to talk to it about all the content he has saved. Also shared frustration with AI slop in his feed, wishing X would allow thumbs down on original posts (not just replies). https://x.com/petergyang/status/2038068968792162594 https://x.com/petergyang/status/2038067082223554732 https://x.com/petergyang/status/2038058600715935817
Nan Yu Noted TED and 30u30 as examples of “complete brand self-destruction.” https://x.com/thenanyu/status/2038025287955280120
Amjad Masad Replit CEO shared excitement about AI enabling everyone to build apps, leaving the best engineers to “focus a layer deeper and do more ambitious things to advance the platforms themselves.” This echoes his “1000x engineer” thesis from four years ago. https://x.com/amasad/status/2038053670907007165 https://x.com/amasad/status/2037951485418344835
Guillermo Rauch Vercel CEO shared photos from the company offsite in Arizona. Also posted “The network is the computer” rephrased: “The agent is the computer.” Excited about new text layout capabilities. https://x.com/rauchg/status/2037993361450336714 https://x.com/rauchg/status/2037950897909862526 https://x.com/rauchg/status/2037935190073569326
Aaron Levie Box CEO shared a post (link only, content not visible in feed). https://x.com/levie/status/2037928306977509601
Garry Tan Y Combinator President argued that “opposing safety cameras is a luxury belief,” pointing to Richmond’s car thefts jumping 33% after disabling Flock cameras to “protect immigrants,” then dropping after the city council restored them. https://x.com/garrytan/status/2038054087451885747 https://x.com/garrytan/status/2037982376148734119 https://x.com/garrytan/status/2037979742608253202
Zara Zhang Offered a product insight: “A good agent product should be able to do things that its creator did not think it could do” — contrasting with internet-era products where you design all functionalities and the product works according to expectations. With agents, you “unleash it and it surprises & delights you with things you didn’t think were possible.” https://x.com/zarazhangrui/status/2038144755478237654 https://x.com/zarazhangrui/status/2037983921946923034
Nikunj Kothari FPV Ventures partner shared a poker event in SF and an older post about incentives and creative accounting. https://x.com/nikunj/status/2038123479355318775 https://x.com/nikunj/status/2037990692530872359 https://x.com/nikunj/status/2037942421762478164
Peter Steinberger Announced MCPorter (MCP->CLI) 0.8.0 with stronger OAuth handling, valid JSON output on fallback paths, better CLI argument handling, and improved daemon reliability. Also shared thoughts on developing “thick skin” when working on successful open source. https://x.com/steipete/status/2038074759527981416 https://x.com/steipete/status/2037988925818519763
Dan Shipper Every CEO shared a reaction to news (link only). https://x.com/danshipper/status/2037897135543161326
Generated through the Follow Builders skill: https://github.com/zarazhangrui/follow-builders