/hf-cloud-aws-context-discovery

---
name: hf-cloud-aws-context-discovery
description: Discover the user's local AWS context (active profile, region, account ID, caller identity) at the start of any AWS task. Use this skill before any other AWS work — deploying to SageMaker, creating resources, calling AWS APIs, or anything that touches an AWS account. Use it especially when the user has not specified a region or profile explicitly, when they say things like "use my AWS account", "deploy to AWS", "use my profile", or when about to make any AWS CLI or SDK call. Never guess the region or account ID — always use this skill to read it from the local configuration first.
---

# AWS Context Discovery

Before doing any AWS work, read the user's local AWS config. Don't guess the region, and don't ask the user for things their config already answers.

## What to discover

Run these at the start of the AWS work and remember the results for the rest of the session.

### 1. Active profile

`AWS_PROFILE` env var, else `default`. If the user mentioned a profile in their prompt, that overrides. If the named profile doesn't exist in `~/.aws/config`, surface that clearly.

### 2. Region

Resolution order — stop at the first one that produces a value:
1. Region the user explicitly named in this conversation
2. `AWS_REGION` env var
3. `AWS_DEFAULT_REGION` env var
4. `region` field on the active profile in `~/.aws/config`
5. Ask the user — but only after the first four have failed