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…
A2A protocol for Elixir with GenServer-like ergonomics launched on March 5, 2026 with 5 votes, #1,928 of 23,380 launches that month and more than 75% of that year's launches.
What it does
Elixir implementation of the Agent-to-Agent (A2A) protocol (https://a2a-protocol.org). - actioncard/a2a-elixir
In the maker’s words, at launch
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…
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