[TOOL] Ptero – A Free AI Chat Tool for PostgreSQL Developers

Hello everyone,

I wanted to share a free tool I've been working on that might be useful to
the PostgreSQL community.

It's called Ptero, a free AI chat platform that provides access to multiple
large language models in one place. It requires no signup and has no limits.

Why it might be useful for PostgreSQL developers and DBAs:
- Getting help writing and optimizing complex SQL queries
- Debugging error messages and understanding execution plans
- Generating boilerplate schema definitions and migration scripts
- Brainstorming database architecture or query design
- Learning PostgreSQL features and best practices faster

I built this because I was tired of juggling different AI tools and
creating accounts just to test models. The goal is a single, clean
interface to get quick, useful answers without friction.

Key features:
- No signup required – just start using it
- Multiple AI models to compare responses
- Completely free

You can try it here: https://ptero.pro/

I'd love to hear your honest feedback. What would make this more helpful
for PostgreSQL developers and DBAs? Is there anything missing that would
make it a better fit for your workflow?

Thanks for taking a look!