About
Nefer Lopez — I'm just a dude on the internet sharing what I'm learning. Chatbots, AI, and automations, built in public.
I’m Nefer Lopez — just a dude on the internet sharing what I’m learning.
On YouTube I build chatbots, wire up AI, and automate the boring parts of running a website — mostly with Typebot, OpenAI, and whatever glue the project needs. No gatekeeping, no “guru” theater: I press record, I build the thing, and you watch it work (or break).
What you’ll find here
- Video library — every tutorial and build, newest first, with category filters.
- Written reviews — longer-form companions to the videos: what worked, what broke, what I’d do differently.
- “What I’d buy at $X” guides — the actual tools I use, sorted by what they cost. No affiliate links.
The rules I hold myself to
- Show the real build — including the ugly errors nobody clips.
- Say what I actually think — if a tool is overpriced or overhyped, the review says so.
- Keep it free — every tutorial works on free tiers or self-hosted open source.
Say hi
- YouTube: youtube.com/@NeferLopez
- X: @Nefer_L
- Instagram: i.am.nef
- GitHub: thatguynef
- LinkedIn: neferlopez
The fastest way to get a question answered: leave a comment on the video you’re working through. I read all of them.