Agentic AI Apps: Breakout Case Studies | LangChain

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



Building an AI tour guide that helps users navigate Ramp's platform for financial operations

](/content/breakoutagents/ramp/index.html)


Navigate your inbox and calendar in a flash, with an AI-powered search assistant for emails

](/content/breakoutagents/superhuman/index.html)


An AI answer engine that lets you handle complex query searches like a (Perplexity) Pro

](/content/breakoutagents/perplexity/index.html)


Transforming how users build software from scratch with

Replit Agent

](/content/breakoutagents/replit/index.html)