David Sancho

@david.sancho.dev

Open Source UI infra at @ahrefs.bsky.social with OCaml Made styled-ppx and server-reason-react Working on Reason / Melange / reason-react and friends Made styled-ppx and server-reason-react Working on reason-react / Melange / Reason

I need a hater, a friendly hater, but a hater. Someone who I make a post or a tweet and he dms me: "this is shit" and runs away after 2 sentences. but not a generic hater, someone who understands my shit and can argue correctly from another pov

over the moon rn, about to land one of the biggest migrations I've ever done... a PR that's been open since 11th of November ripped the emotion runtime out of styled-ppx and moved into a static extraction at compile-time. super fun to build. but the migration was a big mountain

Hey! I am open for contract or full-time work as a full-stack developer. I've worked on industrial software, real estate tech, and a visual website builder. I specialize in design systems, a11y, and UX. Previously maintained PostCSS, Rollup, and SVGO. Currently building weareonhire! on Open Social

After the AI Engineer conference, I'm thinking about some problems from AI models to overcome. I got this list from the top of my head. Anything missing? • continuous learning or better memory? • long-term planning • prompt quality resilience: different prompts shouldn’t alter the outcome cont

Tricks from React that feel between hacky and genius: - Suspense fallback replace in SSR (the complete boundary script) - Bounded references in server functions - Form action hydration with hidden inputs - well, the entire Form progressive enhancement - useId being deterministic

I'm super close to finishing a Next.js-like experience for OCaml on top of Dream: file-system routing, server components, typed routes, and a CLI that hides most of the dune machinery with LSP, error overlay, hot reload, melange integration...