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@atsign-foundation

The Atsign Foundation

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README.md

The Atsign Foundation The Atsign Foundation

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Welcome to The Atsign Foundation Github Organization, home to the open source repos for Atsign's technology.

Our Most Important Repos

Products Built on the Tech
NoPorts atmospherePro
Core Tech & Libraries
atServer at_client_sdk
at_c
Documentation & Tools
at_protocol docs
at_demos at_tools
dess

Available SDKS

Dart Java
C MicroPython Python
C++ Go Rust

How we use GitHub

How we use GitHub Documentation
OpenSSF Scorecards
at_mono: a synthetic monorepo

We are proud to sponsor

EFF Org Member Global Encryption Coalition IoT Security Foundation ioXt Institute of Electrical and Electronics Engineers KNX Member ONUG

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  1. at_client_sdk at_client_sdk Public

    The Dart implementation of atSDK used for implementing Atsign's technology into other software

    Dart 1.4k 31

  2. at_widgets at_widgets Public archive

    Flutter widgets which aid in building applications using Atsign's technology

    54 34

  3. at_demos at_demos Public

    Various demos of Atsign's technology in action

    Dart 50 27

  4. docs.atsign.com docs.atsign.com Public archive

    This repo is archived, see the linked website for our latest documentation repo.

    HTML 3 32

  5. at_app at_app Public archive

    This project is deprecated, see the tutorial linked below.

    Dart 6 7

  6. noports noports Public

    Connect to any device with no external listening ports open

    Dart 283 17

Repositories

Showing 10 of 89 repositories
  • at_client_sdk Public

    The Dart implementation of atSDK used for implementing Atsign's technology into other software

    atsign-foundation/at_client_sdk's past year of commit activity
    Dart 1,433 BSD-3-Clause 31 173 17 Updated Sep 19, 2026
  • at_java Public

    Java libraries, tools, samples and examples for the atPlatform

    atsign-foundation/at_java's past year of commit activity
    Java 2 BSD-3-Clause 19 18 1 Updated Sep 18, 2026
  • homebrew-tap Public

    Work in progress, this repo is only public for testing purposes right now

    atsign-foundation/homebrew-tap's past year of commit activity
    Ruby 0 BSD-3-Clause 0 0 1 Updated Sep 18, 2026
  • noports Public

    Connect to any device with no external listening ports open

    atsign-foundation/noports's past year of commit activity
    Dart 283 BSD-3-Clause 17 123 20 Updated Sep 18, 2026
  • at_protocol Public

    The open source repository for the atProtocol specification and supporting documentation

    atsign-foundation/at_protocol's past year of commit activity
    16 BSD-3-Clause 8 19 2 Updated Sep 17, 2026
  • at_esp32 Public archive

    atPlatform implemented into the ESP32 microcontroller (Arduino C++)

    atsign-foundation/at_esp32's past year of commit activity
    C++ 6 BSD-3-Clause 6 4 0 Updated Sep 17, 2026
  • .github Public

    Profile, templates, documentation and issue tracking for atsign-foundation organisation

    atsign-foundation/.github's past year of commit activity
    3 BSD-3-Clause 2 4 1 Updated Sep 17, 2026
  • openssl3 Public

    Dart/Flutter package for OpenSSL 3.5

    atsign-foundation/openssl3's past year of commit activity
    Dart 0 BSD-3-Clause 0 0 2 Updated Sep 17, 2026
  • at_pico_w Public

    Communicate with the atPlatform using a Raspberry Pi Pico W

    atsign-foundation/at_pico_w's past year of commit activity
    Python 4 BSD-3-Clause 4 3 0 Updated Sep 17, 2026
  • at_rust Public

    Experimental cross platform rust SDK

    atsign-foundation/at_rust's past year of commit activity
    Rust 0 BSD-3-Clause 2 2 (1 issue needs help) 0 Updated Sep 17, 2026
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