Multiagente
How to orchestrate agents with Claude Code for real developers.
No vibecoding. I'm building agentdeck — a paid micro-SaaS for devs — from scratch in 8 weeks, using a team of 6 Claude Code agents. Open code, transparent pricing, mistakes included. Every Tuesday in your inbox. Newsletter is published in Spanish.
What you'll get
Every week, an email with something concrete you can apply the same day.
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The real process of building 6 agents from scratch, week by week, while shipping agentdeck (a paid micro-SaaS)
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Anatomy of a good subagent: prompts, configuration and the failures you'll hit
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CLAUDE.md commented line by line: what to include, what to leave out, and why
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Real product decisions: pricing, features, first customer, first churn
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How to port the multi-agent setup across stacks (.NET, React, Astro) without reinventing everything
Who's writing this?
I'm Sergio Díaz Marcos, Software
Developer and CTO at GetaLink. I've been writing production code
for 8+ years as a Full-Stack engineer, working with whatever frameworks and stacks
each project demanded, and the last few months I've been obsessed with getting real
value out of Claude Code, beyond the initial /init.
I've worked with clients like MotoGP (Dorna Sports) · Acciona · PayRetailers · Singular Bank .
This newsletter doesn't teach what an agent is. It assumes you already have Claude Pro or Max and that you've already tried something. The format is build-in-public: I'm building agentdeck (a paid micro-SaaS for devs) from scratch in 8 weeks, using a team of 6 Claude Code agents, and bringing you along. If something doesn't work, I'll say so. If I change my mind, I'll tell you why. Two open repos on GitHub (product + setup) so you can verify it yourself.
Subscribe and start on Monday
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