AI agentsPlanning
Build an agent that turns YouTube videos into study notes
Transcript, summarize, cite, and organize with a human review loop.
128 votes
Independent builder · Carlos Sandoval
Building useful systems for the internet.
I share the messy, practical path from idea to shipped product: AI agents, automations, SaaS, SEO, infrastructure, and everything in between.
The signal
No hype. Just notes from the work, reusable workflows, and honest lessons from shipping in public.
/AI agents/Automations/SaaS/SEO / GEO/Full-stack/Deployments/Homelabs
Selected work
Small experiments, useful tools, and systems I would want to use myself.
Planning board
I have more ideas than time. Help me decide what deserves a real build or tutorial next.
AutomationIn progress
My complete content distribution workflow
The actual n8n workflow behind one idea becoming five useful pieces.
94 votes
SaaSPlanning
A tiny SaaS built in public, from zero
Choosing the problem, pricing it, shipping it, and finding the first users.
76 votes
Currently building
BuildingContent systems, agentic workflows, and tools that earn their place.
LearningBetter interfaces for complex work and calmer infrastructure.
SharingOne useful field note at a time, in English and Spanish.
A useful note, occasionally
New builds, field notes, and workflows for people making things on the internet.