Yaak API Client

Yaak is a desktop API client for interacting with REST, GraphQL, Server Sent Events (SSE), WebSocket, and gRPC APIs. It's built using Tauri, Rust, and ReactJS.

Feature Overview

• 🪂 Import data from Postman, Insomnia, OpenAPI, Swagger, or Curl.
  
• 📤 Send requests via REST, GraphQL, Server Sent Events (SSE), WebSockets, or gRPC.
  
• 🔐 Automatically authorize requests with OAuth 2.0, JWT tokens, Basic Auth, and more.
  
• 🔎 Filter response bodies using JSONPath or XPath queries.
  
• ⛓️ Chain together multiple requests to dynamically reference values.
  
• 📂 Organize requests into workspaces and nested folders.
  
• 🧮 Use environment variables to easily switch between Prod and Dev.
  
• 🏷️ Send dynamic values like UUIDs or timestamps using template tags.
  
• 🎨 Choose from many of the included themes, or make your own.
  
• 💽 Mirror workspace data to a directory for integration with Git or Dropbox.
  
• 📜 View response history for each request.
  
• 🔌 Create your own plugins for authentication, template tags, and more!
  
• 🛜 Configure a proxy to access firewall-blocked APIs

Feedback and Bug Reports

All feedback, bug reports, questions, and feature requests should be reported to feedback.yaak.app.

Community Projects

• yaak2postman CLI for converting Yaak data exports to Postman-compatible collections

Contribution Policy

Yaak is open source, but only accepting contributions for bug fixes. To get started, visit DEVELOPMENT.md for tips on setting up your environment.