# Breakout  Agentic Apps

In this series, dive into the stories of companies pushing the boundaries of AI agents. Learn how each team approached:

• **UX**: How users interact with their agent

• **Cognitive architecture**: How their agent thinks

• **Prompt engineering**: Best practices for prompting

• **Evaluations**: How to gain confidence in agent performance

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Building an AI tour guide that helps users navigate Ramp's platform for financial operations\
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](/content/breakoutagents/ramp/index.html)  
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Navigate your inbox and calendar in a flash, with an AI-powered search assistant for emails\
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](/content/breakoutagents/superhuman/index.html)  
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An AI answer engine that lets you handle complex query searches like a (Perplexity) Pro\
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](/content/breakoutagents/perplexity/index.html)  
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Transforming how users build software from scratch with \
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Replit Agent  \
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](/content/breakoutagents/replit/index.html)