Yelp provides helpful tools for developers of all sizes and backgrounds. Explore our wide range of market-leading products.

Yelp Fusion

Come build with us using our REST API to help connect consumers and great local businesses!

Yelp Open Source

Freely access the same core tools we Yelpers use on a daily basis.

Yelp Engineering

Tap into Yelp’s engineering organization and learn from our leadership.

Yelp Knowledge

Access Yelp ratings, reviews, consumer engagement metrics, and other business data for commercial SaaS and analytics platforms to drive actionable insights.

Yelp Transactions

Create a vibrant local marketplace on Yelp for consumers to buy from local businesses, book reservations and schedule appointments.

Yelp Advertising

Tap into Yelp's hyper-local, purchase driven audience with tailored advertising solutions and analytics.

Yelp GraphQL

GraphQL gives you the ultimate flexibility in getting only the data you specify in your API requests.

Yelp Open Dataset

Access a subset of our businesses, reviews, and user data for use in personal, educational, and academic purposes.

Engineering News

Now You See Me: How NICE and PDQ plots Uncover Model Behaviors Hidden by Partial Dependence Plots

December 17, 2020 - Shichao Ma, Applied Scientist

Many machine learning (ML) practitioners use partial dependence plots (PDP) to gain insights into model behaviors. But have you run into situations where PDPs average two groups with different behaviors and produce curves applicable to none? Are you longing for...

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Orchestrating Cassandra on Kubernetes with Operators

November 16, 2020 - Raghavendra D Prabhu, Software Engineer

This post is about how Yelp is transitioning from the management of Cassandra clusters in EC2 to orchestrating the same clusters in production on Kubernetes. We will start by discussing the EC2-based deployment we have used for the past few...

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