Build an Agent
Start here if you're new to Rival and want to understand the basics.
All levels
Expert
Intermediate
Beginner
The Difference Between Tools and Agents
Learn the key difference between tools and autonomous agents.
How to Build a Great Agent
Build an agent with a clear, useful purpose.
Agent Instructions & Context
Shape strong agent instructions and context.
Guardrails
Learn how guardrails keep your work on track.
How to Select an LLM
Choose the right language model for the job.
Hallucinations
Understand and reduce unwanted AI outputs.
Publishing to Marketplace
Prepare and publish your work in the Marketplace.
Secrets & API Keys
Handle credentials safely when building with Rival.
Agent Success Metrics
Measure the impact and performance of your agents.
Prompt Engineering
Write clearer prompts that guide better results.
Testing Agents
Test your agent before sharing it with others.
The Rival Tool Optimization Guide
Optimize tools for reliable performance.
Explore other paths