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BUILDERS · EDITED DIGEST

Builders’ Picks | 2026-05-10

2026-05-10 · Historical edition

X / Twitter

Thariq, Anthropic Claude Code Engineer

Thariq shared a case that stunned the AI community: developer Jarred rewrote the Bun runtime in Rust, with the new version passing 99.8% of the existing test suite. Thariq remarked, "We're not ambitious enough." The post quickly drew extensive reposting, reflecting how AI-assisted rewriting capabilities have exceeded expectations.

Garry Tan, Y Combinator CEO

Garry Tan announced genuine MCP thin-client support in GBrain v0.31.1. Users can now run a "home GBrain server," with all other clients connecting through MCP for an experience close to local execution, marking GBrain's move to a client–server architecture. He also shared an entertaining interaction: his Hermes Agent, named Neuromancer, displayed genuine "fan energy" on seeing itself mentioned in GBrain's changelog and offered insightful criticism of the Golden State Warriors' draft decisions.

Sam Altman, OpenAI CEO

Sam Altman maintained a light tone on Twitter, seriously proposing "goblin" as the next model's name and saying, "Almost did it, just to make you happy." The post received more than 9,000 likes. He also shared a link he found "interesting," without further explanation.

Aaron Levie, Box CEO

Aaron Levie's view of agents' future impact became clearer: agents will substantially lower barriers to complex fields, enabling more people to build software, explore creative work, and pursue research previously inaccessible to them. This will be creative expansion rather than replacement.

Dan Shipper, Every CEO

Dan Shipper documented a weekend hack: after buying a MIDI keyboard cable, he had Codex build a web app in 5 minutes that displays the chords he plays in real time and suggests practice exercises. He also shared impressive conversion gains discovered through A/B testing by Every's newly hired head of social and YouTube.

Builder Peter Yang, AI Tutorial Creator

Peter Yang warned about the "compounding AI slop" trap: generate Markdown files with AI, neglect to review them closely, then have AI generate more material from them, and slop accumulates exponentially like compound interest until output quality drops sharply. He recommends carefully checking every foundational AI-generated file because it becomes the basis for later generation. Another post, concerning an unexpected industry trend, received nearly 800 likes.

Builder Zara Zhang

Zara Zhang argued for HTML-first output from the perspective of human visual instincts. One of the Duolingo founder's most important product lessons is that "people don't read text." Previously, output formats were optimized for manual operation, such as dragging pixels in PowerPoint. In the AI era, agents should generate visual content directly, with HTML as the new paradigm's core medium.

Peter Steinberger, OpenClaw Founder

Peter Steinberger continued iterating on his tool ecosystem. An update to spogo, the Spotify CLI, greatly improved speed, with Codex now acting as his DJ. Crabbox added comprehensive Windows terminal support, working well enough for Codex to fix gifgrep end to end so it renders animated GIFs in the terminal. He also trained Codex to recognize and consider social signals when reviewing PRs.

Ryo Lu, Cursor Designer

Ryo Lu added an IRC bridge between ryOS and Levels.io's retro PC, connecting the user worlds of both projects.

swyx, AI Developer

swyx shared news that greatly excited him: Singapore's foreign minister, equivalent to a secretary of state, is a major NanoClaw fan and will deliver a keynote at AI Engineer Singapore. He sees this as agent tools formally entering national policy discussions. He also shared a framework for thinking about building versus buying SaaS.

Nikunj Kothari, FPV Ventures Partner

Nikunj Kothari humorously described an oddity in VC: every founder says "simply doing what you say already makes you a top VC," and every VC says the same thing, suggesting a widespread problem with following through.