Rubén Sospedra papers

One thousand.

The bazaar is not an art project, and this paper holds no prompt tricks.

On the morning of August 9, 1995, a sixteen-month-old company with no profits sold itself to the public.

React Native's old architecture is dead.

Before, one line at the top of a route: export const revalidate = 60.

Cutting junior hiring is the correct decision for almost every company that made it.

Why is Linear fast?

MCP is CGI for agents.

A complete Tailwind 4.0 theme, in CSS.

Three weeks out from the US election, the polls report a coin flip.

The React Compiler is a build step that memoizes your components for you.

The xz backdoor starts here, inside a file nobody reads.

I gave hours to SPA router animation libraries.

One Node service of mine carried eleven dev dependencies.

I park a while(true) on the JavaScript thread of a React Native app.

On November 11 FTX filed Chapter 11.

The app/ directory is not a folder rename with layouts.

jQuery shipped :has() in 1.1.4, back in 2007.

You upgraded to React 18.

On January 8 at 04:24 UTC the maintainer of colors.js published 1.4.44-liberty-2.

The console says Cannot use GraphQLObjectType "Query" from another module or realm.

Ship content-visibility: auto to a Chrome 89 user and every heading below the fold leaves the accessibility tree.

Three seconds.

You typed a response as a union.

Every scroll animation you have admired this year is a flipbook.

In 1985 Apple shipped the LaserWriter.

Stop paying for a backend.