Blog

In October 2015 we opened a Slack workspace for the Barcelona startup scene and told people to come in. Now, we're handing it over.

AI gathers review evidence better than any human, but lacks context. Here’s why human judgment still drives our final performance ratings.

Why multi-repo setups are vital for Claude Code, and their trade-offs.

We put the new Fable AI model to the test on a real production project: how we compressed two weeks of development into just five hours, and why true success still depends on solid architecture and human review.

A mysterious crash turned out to be Chrome's translator quietly rewriting the DOM behind React's back.

A non-technical PM's ground-level view of using Claude day to day: writing itself into status reports, explaining unfamiliar tools, sharpening QA, and drawing the line between understanding a system and building one.

We shipped llms.txt on marsbased.com and checked the data. Honest verdict: low cost, useful for docs, not a SEO play, and almost no bots read it yet.

A few months ago we quietly added a new section to the MarsBased Handbook laying out exactly how we use Claude Code day to day, from research to planning to implementation. We never wrote about it here, so we're fixing that now.

In this blog post, I will show you how to migrate your Ghost(Pro) analytics to a self-hosted instance of Ghost, because the current product doesn't port them.

From Slack noise to curated briefings: How Claude Cowork transformed how I oversee projects and team alignment.

How we connected Claude to our remote stack to eliminate bias and bureaucracy from performance reviews, while keeping human judgment firmly at the center.

At MarsBased, AI has become part of our daily workflow: from how developers write code to how non-technical teams create, translate, and manage content. Here’s a look at how we’re Claude Code and similar tools to improve efficiency across the entire company.