Create briefo.mdx

[adamblackman]

Description

Adds Briefo, a mobile finance & news social app powered by Perplexity’s Sonar API, to the Showcase section.
Includes docs/showcase/briefo.mdx and three supporting screenshots in static/img/briefo/.

Type of Contribution

• Example Tutorial
• Showcase Project
• Article/Integration Guide
• Documentation Update
• Bug Fix
• Other (please describe)

Checklist

• My code follows the cookbook's style guidelines
• I have included comprehensive documentation
• I have tested my code and it works as expected (local Docusaurus preview)
• I have included all necessary dependencies and setup instructions
• My MDX file includes proper frontmatter (title, description, keywords)
• I have linked to any external repositories or live demos

Project Details

What problem does this solve?
Staying informed on finance news is noisy and time-consuming. Briefo automatically curates trusted stories, generates deep research, and lets users discuss insights in one place.

What makes this contribution valuable to other developers?
Shows how to:

• Stream article URLs into Sonar for fact-checked summaries
• Chain Sonar answer calls to build long-form research reports
• Combine real-time market APIs with Sonar responses inside a mobile app

External Links (if applicable):

• Waitlist, Launching Soon: https://briefo.fun
• GitHub Repository: https://github.com/adamblackman/briefo-public

[vikvang]

Looks great! Great project Adam :)

[kesku]

Live on https://docs.perplexity.ai/cookbook/showcase/briefo - great project btw!

[adamblackman]

Looks great! Great project Adam :)

Thank you! It was super fun to use Sonar