SDKs

Learn about Atsign's SDKs and developer presence

Our client SDKs

The table below shows all of our client SDKs. A Client SDK implements the client-side of the Atsign Protocol. They are the main toolkits a developer needs to create an application secured by Atsign Platform.

If there's an app you want to build, pick up a language SDK and get started through one of the links below.

If your language is unsupported, feel free to give us a shout at [e-mail]!

Language	State	GitHub Link	Description
Dart / Flutter	Stable	https://github.com/atsign-foundation/at_client_sdk	The most feature-rich and supported language SDK; directed towards Dart and Flutter application developers to build secure apps
Java	Stable	https://github.com/atsign-foundation/at_java	The next most feature-rich SDK, also published on Maven
C	Beta	https://github.com/atsign-foundation/at_c	SDK built with the goal of serving CPU architectures such as RISC-V and embedded devices (ESP32s) and as a core dependency of the C NoPorts Daemon
Python	Beta	https://github.com/atsign-foundation/at_python	SDK built with the initial goal of supporting non-Dart capable devices and Pythonistas in general
Micropython	Beta	https://github.com/atsign-foundation/at_pico_w	SDK built with the goal of supporting devices like the Raspberry Pi Pico W and embedded devices
C++	Alpha	https://github.com/atsign-foundation/at_esp32	SDK built with the initial goal of supporting ESP32s via PlatformIO/Arduino SDK
Go	Alpha	https://github.com/atsign-foundation/at_go	SDK to support Go developers; still in alpha phase
Rust	Alpha	https://github.com/atsign-foundation/at_rust	SDK to support Rust developers; still in alpha phase

Our GitHub

The Atsign Platform is fully open source under open source licensing.

Check out The Atsign Foundation below!

The Atsign FoundationGitHub