---
title: "px0 (@px0-ai)"
description: "Open Source Prompt Infrastructure"
account: "px0-ai"
---

# px0

Open Source Prompt Infrastructure

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/px0-ai/feed.md

- [px0 API](https://skmtc.dev/px0-ai/apis/px0-api.md): Prompts: manage versioned prompt templates, render and run them, plus tools, skills and API keys