Show HN: A2A protocol for Elixir with GenServer-like ergonomics

Hello!

I wanted A2A support for an Elixir project and thought about how I wanted to use it in my app, and less about the protocol. This became a GenServer-like protocol for an agent. The package has basic support and complies to the A2A TCK suite.

Most of the project is LLM-coded, but with detailed planning and review at each step. Less than a week from initial idea to first hex.pm release - all coded on the side of other work. Interesting times where such a thing is possible.

Just after publishing I did find an existing Elixir package implementing A2A (not sure how I could miss it at first). The other package has different semantics and was different enough for me to decide to keep mine up.

In any case, feedback and comments are welcome as always!

Thanks, Max

Summary

a2a-elixir is an Elixir library that provides a set of utilities for working with Amazon's AWS Actions and Attributes API. It simplifies the process of interacting with the API, allowing developers to easily perform tasks such as querying product information and managing product listings.

Story

Show HN: A2A protocol for Elixir with GenServer-like ergonomics