Sebastián Nistál

Building WorkflowProof — a local-first n8n workflow preflight. Available for strategic acquisition. Also building practical AI automations and landing pages.

Products

Tools and automation products I've built and shipped.

WorkFlowProof
Available for acquisition: local-first n8n workflow preflight with 59 deterministic checks, private source, tests, documentation and technical handover. Strategic offers from USD 5,000: nuvekoia@gmail.com
Available for acquisitionPre-revenue asset

Recent activity

I built a global chat. Now I have to solve the empty room problem.

We sell our SaaS to companies. Their employees are the ones who need to trust us.

3 sales, 2 countries: The reality of building a "sell-once" logo marketplace solo

70% of our template library was actively harmful to the market we were selling to

I ran OpenAI's new cheap model against Claude for a week. Here's what happened to my bill.

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