StackAI Building Challenges

Build real workflows with five hands-on challenges.

Each challenge mirrors a common production pattern. Start with any challenge. Build the workflow. Validate the output. Then iterate.

How to use these challenges

• Pick a challenge that matches the skill you want to practice.

• Build the workflow end to end.

• Use the linked docs for implementation details and edge cases.

Challenge library

Challenge

1. Gather Data with HITL Collect missing information in chat and route a completed request by email.

Open

1. Gather Data with HITL

Challenge

2. Email a News Report Build a scheduled report that only uses approved news sources.

Open

2. Email a News Report

Challenge

3. Send HTTP Requests Use external APIs to create and update work items dynamically.

Open

3. Send HTTP Requests

Challenge

4. Fill an Excel Template Populate a locked template with accurate structured data.

Open

4. Fill an Excel Template

Challenge

5. Analyze an RFP Validate inputs, extract structured findings, and support follow-up chat.

Open

5. Analyze an RFP

Build next

If you want a guided path after these challenges, start with StackAI Curriculum.