CEO · 6 posts
May 20, 2026 · Martín Fernández
Last month we wrote about forking Bun because waiting on upstream wasn't an option. This month we did something harder: we stopped trying to bend a CLI into a library and wrote our own. Here's how we decided that was the right call.
Apr 8, 2026 · Martín Fernández
AI lowered the barrier to contributing to open source. It didn't lower the standard. Here's what a month of contributions across Bun, Prisma, Bottlerocket, and WebKit taught us about what that actually means.
Mar 12, 2026 · Martín Fernández
AI writes code in minutes. Then the pipeline takes over — and the speed disappears. Most teams are optimizing the wrong side of the equation.
Feb 26, 2026 · Martín Fernández
Most TypeScript teams believe they have type safety. They're half right. We built Dap so that a type defined in the deepest layer of the stack is still enforced five packages away — and learned what that actually costs.
Feb 11, 2026 · Martín Fernández
One feature. Twenty-five files. Six packages. Over a thousand lines in a single pull request. In a multi-repo setup, that's six contexts and a human to stitch them together. In the monorepo, the agent shipped it coherently.
Jan 19, 2026 · Martín Fernández
After four years of building software alongside our customers, we're building something to make those partnerships deeper. Here's why.
