Six series. Each one answers a question.
Pick yours. They all share the same promise: that what you watch you can install today, with its license and its warning in plain view. The videos are in Spanish; this page and the repo guides are in English.
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Movie-Grade Repos
Things that look like movie props and live on GitHub: seeing through walls with WiFi, an autopilot for your car, your own radio station.
Most watched
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Stop Paying
Alternatives you can host yourself to what you pay for every month today: your photos, your passwords, your movies, your PDFs and your cloud. Each one has its own license: some are open source and others only source-available.
Alternatives
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AI at Home
Models that run on your computer or your phone. With a local model they work without internet and your data does not leave the machine; privacy depends on the tool and on not connecting it to a remote provider.
Local and private
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Protect Yourself
Tools to look after your passwords, your files and your network, with the warnings the README does include.
Security
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Learn for Free
Full courses that live on GitHub: from neural networks to data science, several of them in Spanish.
Courses
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Code with AI
Claude Code, agents, skills and MCP explained without the hype, so you can write software with AI without breaking it.
The biggest one