foss42/apidash

API Dash ⚡️

Discord Server Invite
foss42%2Fapidash | Trendshift     GSoC

GSoC 2026	Link
List of Ideas	Link
Application Guide	Link
Weekly Connect Meeting for GSoC Participants	Link
Discord Channel	Link

Please support this initiative by giving this project a Star ⭐️

API Dash is a beautiful AI powered open-source cross-platform API Client that can help you easily create & customize your API requests, visually inspect responses (full list of supported mime-types) and generate API integration code (full list) on the go.

API Dash

Download

API Dash can be downloaded from the links below:

OS	Distribution	CPU/Architecture	Download Link
iOS/iPad	App Store		Link
macOS	.dmg	Apple Silicon & Intel	Link (Dev)
Windows	.exe	64-bit	Link (Dev)
Linux	.deb	amd64	Link (Dev)
		arm64	Link (Dev)
	.rpm	x86_64	Link (Dev)
		aarch64	Link (Dev)
	PKGBUILD (Arch Linux)	x86_64	Link (Dev)

List of Features

API Type	Supported
HTTP	✅
GraphQL	✅
SSE/Streaming	✅
AI	✅
WebSocket	https://github.com/foss42/apidash/issues/15
MQTT	https://github.com/foss42/apidash/issues/115
gRPC	https://github.com/foss42/apidash/issues/14

Import Collection From	Supported
Postman	✅
cURL	✅
Insomnia	✅
OpenAPI	✅
hurl	https://github.com/foss42/apidash/issues/123
HAR	✅

❤️ Supported by

testmu-ai-logo

---

↗️ Create & Customize API Requests

• Create different types of HTTP requests (GET, HEAD, POST, PATCH, PUT and DELETE).
• Easily manipulate and play around with request inputs like headers, query parameters and body.
• Full support to send text content with 🥳 Unicode/Emoji and preview any API response containing Unicode/Emoji.
• Create GraphQL requests with headers and query.

💼 Organize Requests in Collections & Folders

• Create collections and folders to organize your requests.
• Press and Drag to Re-arrange requests.
• Click and open popup menu to rename, duplicate and delete a request.

🔎 Visually Preview and Download Data & Multimedia API Responses

• Inspect the API Response (HTTP status code, error message, headers, body, time taken).
• View formatted code previews for responses of various content types like JSON, XML, YAML, HTML, SQL, etc.
• API Dash helps explore, test & preview Multimedia API responses which is not supported by any other API client. You can directly test APIs that return images, PDF, audio & more. Check out the full list of supported MIME types/formats here.
• Save 💾 response body of any mimetype (image, text, etc.) directly in the Downloads folder of your system by clicking on the Download button.

👩🏻‍💻 Code Generation

• We started out as the only open source API client which supported advanced Dart code generation to easily integrate APIs in Dart/Flutter projects or to directly run it on DartPad. With time we have added more code-gens and currently API Dash supports generation of well-tested integration codes for JavaScript, Python, Kotlin & various other languages. You can check out the full list of supported languages/libraries.

🌙 Full Dark Mode Support

• Easily switch between light mode and dark mode.

💾 Data

• Data is persisted locally on the disk. To save the current snapshot, just press the Save button in the collection pane.
• Click and open the collection/folder popup menu to export it as HAR. This can be version controlled & can be directly imported in other API Clients like Postman, Paw, etc.
• Export your entire data into a HAR (HTTP Archive) file. To access this option goto Settings > Export Data.

⚙️ Settings & Other Options

• Customize various options using a dedicated Settings screen.
• Window Configuration (Size & Position) is persisted and restored on app start. (Only macOS & Windows)

AI Requests

API Dash lets you test AI APIs of various providers (or your own).

aireq1

DashBot

Dashbot is the AI assistant available in API Dash (powered by local or cloud LLM) so that you can interact with your requests to debug it, generate code, generate doc, and many more.

dashbot_tab

Code Generators

API Dash currently supports API integration code generation for the following languages/libraries.

Language	Library
cURL
HAR
C	libcurl
C#	HttpClient
C#	RestSharp
Dart	http
Dart	dio
Go	net/http
JavaScript	axios
JavaScript	fetch
JavaScript (node.js)	axios
JavaScript (node.js)	fetch
Java	asynchttpclient
Java	HttpClient
Java	okhttp3
Java	Unirest
Julia	HTTP
Kotlin	okhttp3
PHP	curl
PHP	guzzle
PHP	HTTPlug
Python	requests
Python	http.client
Ruby	faraday
Ruby	net/http
Rust	hyper
Rust	reqwest
Rust	ureq
Rust	Actix Client
Swift	Alamofire
Swift	URLSession

Code for any other langauge can be easily generated via DashBot.

MIME Types supported by API Dash Response Previewer

API Dash is a next-gen API client that supports exploring, testing & previewing various data & multimedia API responses which is limited/not supported by other API clients. You can directly test APIs that return images, PDF, audio & more.

Here is the complete list of MIME types that can be directly previewed in API Dash:

File Type	Mimetype	Extension	Comment
PDF	application/pdf	.pdf
Video	video/mp4	.mp4
Video	video/webm	.webm
Video	video/x-ms-wmv	.wmv
Video	video/x-ms-asf	.wmv
Video	video/avi	.avi
Video	video/msvideo	.avi
Video	video/x-msvideo	.avi
Video	video/quicktime	.mov
Video	video/x-quicktime	.mov
Video	video/x-matroska	.mkv
Image	image/apng	.apng	Animated
Image	image/avif	.avif
Image	image/bmp	.bmp
Image	image/gif	.gif	Animated
Image	image/jpeg	.jpeg or .jpg
Image	image/jp2	.jp2
Image	image/jpx	.jpf or .jpx
Image	image/pict	.pct
Image	image/portable-anymap	.pnm
Image	image/png	.png
Image	image/sgi	.sgi
Image	image/svg+xml	.svg
Image	image/tiff	.tiff
Image	image/targa	.tga
Image	image/vnd.wap.wbmp	.wbmp
Image	image/webp	.webp
Image	image/xwindowdump	.xwd
Image	image/x-icon	.ico
Image	image/x-portable-anymap	.pnm
Image	image/x-portable-bitmap	.pbm
Image	image/x-portable-graymap	.pgm
Image	image/x-portable-pixmap	.ppm
Image	image/x-tga	.tga
Image	image/x-xwindowdump	.xwd
Audio	audio/flac	.flac
Audio	audio/mpeg	.mp3
Audio	audio/mp4	.m4a or .mp4a
Audio	audio/x-m4a	.m4a
Audio	audio/wav	.wav
Audio	audio/wave	.wav
CSV	text/csv	.csv	Can be improved

We welcome PRs to add support for previewing other multimedia MIME types. Please go ahead and raise an issue so that we can discuss the approach. We are adding support for other MIME types with each release. But, if you are looking for any particular mimetype support, please go ahead and open an issue. We will prioritize it's addition.

Here is the complete list of MIME types that are syntax highlighted in API Dash:

Mimetype	Extension	Comment
application/json	.json	Other MIME types like application/geo+json, application/vcard+json that are based on json are also supported.
application/xml	.xml	Other MIME types like application/xhtml+xml, application/vcard+xml that are based on xml are also supported.
text/xml	.xml
application/yaml	.yaml	Others - application/x-yaml or application/x-yml
text/yaml	.yaml	Others - text/yml
application/sql	.sql
text/css	.css
text/html	.html	Only syntax highlighting, no web preview.
text/javascript	.js
text/markdown	.md

What's new in v0.5.0?

Visit CHANGELOG.md

Provide Feedback, Report Bugs & Request New Features

Just click on the Issue tab to raise a new issue in this repo.

Roadmap

Please find the Roadmap for API Dash here.

Documentation (User Guide & Developer Guide)

All docs are currently available in the doc folder.

Resources for New Contributors

• Developer Guide - Read
• Code Walkthrough - Video

Contribute to API Dash

You can contribute to API Dash in any or all of the following ways:

• Ask a question
• Submit a bug report
• Request a new feature
• Choose from our existing list of ideas
• Suggest ways to improve the developer experience of an existing feature
• Add documentation
• To add a new feature, resolve an existing issue or add a new test to the project, check out our Contribution Guidelines.

Need Any Help?

In case you need any help with API Dash or are encountering any issue while running the tool, please feel free to drop by our Discord server and we can have a chat in the #gsoc-foss-apidash channel.