API Dash logo

API Dash

API Dash is a beautiful AI-powered open-source cross-platform API client built with Flutter, available on Desktop (macOS, Windows, Linux) and Mobile. It provides HTTP and GraphQL request creation, response visualization, folder and collection organization, code generation for multiple languages, and support for 40+ MIME types including image, audio, and PDF preview. Developed by the foss42 organization, API Dash is a lightweight alternative to Postman and Insomnia with an active open source community.

1 APIs 6 Features
API ClientOpen SourceFlutterDesktopMobile

APIs

API Dash

API Dash is an open source AI-powered cross-platform API client built with Flutter for desktop and mobile. Supports HTTP, GraphQL, and WebSocket with code generation, folder org...

Features

HTTP and GraphQL Support

Create, customize, and send HTTP and GraphQL API requests with full control over headers, parameters, body, and authentication.

AI-Powered Integration

AI-powered features help developers work more efficiently with API requests, responses, and integration code generation.

Code Generation

Generate API integration code in multiple languages including JavaScript, Python, Dart, and Kotlin from any request.

Rich Response Visualization

Visualize API responses across 40+ MIME types including images, audio, PDFs, and JSON with built-in search functionality.

Collections and Folders

Organize API requests into folders and collections for structured API workflow management.

Cross-Platform

Runs natively on macOS, Windows, Linux (Intel/AMD 64-bit and ARM 64-bit), with mobile support as well.

Use Cases

API Testing

Test REST and GraphQL APIs with a fully featured desktop client as a lightweight alternative to Postman and Insomnia.

API Integration Development

Generate boilerplate integration code in multiple languages to accelerate API client development.

API Response Inspection

Visually inspect and search API responses across many content types including JSON, images, and documents.

Resources

🔗
LinkedIn
LinkedIn
🔗
Website
Website
👥
GitHubOrganization
GitHubOrganization
👥
GitHubRepository
GitHubRepository
🔗
Documentation
Documentation
💬
Support
Support
📜
TermsOfService
TermsOfService
🔗
LLMsTxt
LLMsTxt

Sources

apis.yml Raw ↑
aid: api-dash
name: API Dash
description: >-
  API Dash is a beautiful AI-powered open-source cross-platform API client
  built with Flutter, available on Desktop (macOS, Windows, Linux) and Mobile.
  It provides HTTP and GraphQL request creation, response visualization, folder
  and collection organization, code generation for multiple languages, and
  support for 40+ MIME types including image, audio, and PDF preview. Developed
  by the foss42 organization, API Dash is a lightweight alternative to Postman
  and Insomnia with an active open source community.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- API Client
- Open Source
- Flutter
- Desktop
- Mobile
url: >-
  https://raw.githubusercontent.com/api-evangelist/api-dash/refs/heads/main/apis.yml
created: '2026-03-25'
modified: '2026-04-19'
specificationVersion: '0.19'
apis:
- aid: api-dash:api-dash
  name: API Dash
  description: >-
    API Dash is an open source AI-powered cross-platform API client built
    with Flutter for desktop and mobile. Supports HTTP, GraphQL, and
    WebSocket with code generation, folder organization, and rich response
    visualization.
  humanURL: https://apidash.dev
  tags:
  - API Client
  - Flutter
  - Open Source
  - Desktop
  - Mobile
  properties:
  - type: Documentation
    url: https://github.com/foss42/apidash#readme
  - type: GitHubRepository
    url: https://github.com/foss42/apidash
  - type: GettingStarted
    url: https://github.com/foss42/apidash#installation
  - url: graphql/api-dash-graphql.md
    type: GraphQL
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/apidash
- type: Website
  url: https://apidash.dev
- type: GitHubOrganization
  url: https://github.com/foss42
- type: GitHubRepository
  url: https://github.com/foss42/apidash
- type: Documentation
  url: https://github.com/foss42/apidash#readme
- type: Support
  url: https://discord.gg/apidash
- type: TermsOfService
  url: https://github.com/foss42/apidash/blob/main/LICENSE
- type: Features
  data:
  - name: HTTP and GraphQL Support
    description: >-
      Create, customize, and send HTTP and GraphQL API requests with full
      control over headers, parameters, body, and authentication.
  - name: AI-Powered Integration
    description: >-
      AI-powered features help developers work more efficiently with
      API requests, responses, and integration code generation.
  - name: Code Generation
    description: >-
      Generate API integration code in multiple languages including
      JavaScript, Python, Dart, and Kotlin from any request.
  - name: Rich Response Visualization
    description: >-
      Visualize API responses across 40+ MIME types including images,
      audio, PDFs, and JSON with built-in search functionality.
  - name: Collections and Folders
    description: >-
      Organize API requests into folders and collections for structured
      API workflow management.
  - name: Cross-Platform
    description: >-
      Runs natively on macOS, Windows, Linux (Intel/AMD 64-bit and
      ARM 64-bit), with mobile support as well.
- type: UseCases
  data:
  - name: API Testing
    description: >-
      Test REST and GraphQL APIs with a fully featured desktop client
      as a lightweight alternative to Postman and Insomnia.
  - name: API Integration Development
    description: >-
      Generate boilerplate integration code in multiple languages
      to accelerate API client development.
  - name: API Response Inspection
    description: >-
      Visually inspect and search API responses across many content
      types including JSON, images, and documents.
- type: Integrations
  data:
  - name: Flutter Ecosystem
    description: >-
      Built with Flutter, API Dash integrates with the Dart/Flutter
      ecosystem and publishes packages to pub.dev.
  - name: OpenAPI
    description: >-
      Import and export OpenAPI specifications for structured API
      request collection management.
- type: Integrations
  url: https://apidash.dev/integrations
- type: LLMsTxt
  url: https://apidash.dev/llms.txt
integrations:
- name: logo
- name: API Dash screenshot
- name: JSON
- name: Headers
- name: Code Generator
- name: Audio
- name: PDF
maintainers:
- FN: Kin Lane
  email: [email protected]