Juan Pardilla

Ex-science teacher turned engineer. Building Tentus so your notes actually connect themselves. Solo, bootstrapped, from Santo Domingo.

Products

tentus
tentus — an AI-first personal knowledge base that helps you organize and resurface your notes. Solo, bootstrapped, building in public from the Dominican Republic.
Pre-beta

Recent activity

Building OpsVeritas: one dashboard that watches every automation platform at once

I built a location-aware social platform as a solo founder - now I need real feedback

A piece of feedback changed how I designed my MCP integration

No CS degree, no network, from Bangladesh, full-time job + Uber. I built 2 AI products solo and just got into the ChatGPT App Directory.

What I underestimated when building an AI API gateway

I just taught my app to talk to Claude — and it made me rethink the whole "flat list vs. messy whiteboard" problem I built UluP Spaces to so

The AI Second Brain Market Solved Capture and Basically Ignored Retrieval

How would you get your first customers for an AI reliability product?

I just taught my app to talk to Claude — and it made me rethink the whole "flat list vs. messy whiteboard" problem I built UluP Spaces to so

Show IH: I built a Chinese AI API marketplace with 67 endpoints and x402 micropayments

I built a Stripe analytics tool for SaaS founders. Remetry is live.

700 downloads and stuck — five months later...

Built a tool that catches when AI agents quietly get worse — looking for 2-3 people to try it free

I told a founder to get listed on the review sites. Her report showed AI was citing her competitors' homepages.

An AI-agent boundary is only a hypothesis until a live run leaves a receipt

I Let an AI Agent Run a SaaS Like a Solo Founder. It Made the Same Mistakes Humans Make.

The indie maker's dilemma: 2 months in, 700 downloads, and I'm stuck

Most AI Products Fail After They Start Working

"Looks Good to Me" Is Quietly Killing Your Feedback Loop

Show IH: I lost three weeks of AI context in one mistake. So I spent over a year building a local memory forest. (Mac only)