Tech support

Introducing 24/7 support for critical incidents

Announcing 24/7 support for our projects. If your application needs critical incident support outside regular office hours, get in touch with us to discuss the right level of coverage for your business.

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Future

The future of development agencies in the AI era

AI is making code cheaper and faster to write, but building software that actually works, scales, and stays secure still takes broad expertise and someone accountable for the outcome. Here's how we see the role of development agencies changing in the AI era, and how MarsBased is adapting to it.

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Design

We imported a real client Design System into Claude Design. Here's what we learned.

We ran Claude Design through its paces by importing one of our client's Figma design systems. The import worked, prompting took a few tries to get right, and the export options left us with some questions.

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See you later sign

We're moving on from the Startups BCN Slack community

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.

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The judgment gap in AI

The judgment gap in AI

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

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Claude workspace

Why multi-repo workspaces are a must for Claude Code

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

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Our best articles

Chosen by our community of readers and clients.

The judgment gap in AI

The judgment gap in AI

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

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MarsBased x Claude

How we use Claude for product management at MarsBased

How MarsBased uses Claude and Linear to automate PM workflows, shifting the role from administrative tasks to strategic product thinking.

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WebMCP

WebMCP: Making your website ready for AI agents

WebMCP is the new W3C standard that makes websites natively operable by AI agents, no slow vision models needed. Learn how to implement it in 15 minutes.

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Work with us

Let's discuss your project

We work with a select number of clients each year. Let's see if there's a fit.

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Complex Ruby project, worldwide distributed stakeholders, thin definition. And with all that, MarsBased pulled it off. Great maintainable code, on time and within budget.
Sergio Gago
Sergio Gago
Former CTO @ Rakuten Europe