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@atsign-foundation

The Atsign Foundation

Now for some internet optimism
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

    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 48 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 33

  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 282 15

Repositories

Showing 10 of 80 repositories
  • noports Public

    Connect to any device with no external listening ports open

    atsign-foundation/noports’s past year of commit activity
    Dart 282 BSD-3-Clause 15 111 13 Updated Feb 13, 2026
  • 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 1,439 BSD-3-Clause 31 180 19 Updated Feb 13, 2026
  • at_server Public

    The software implementation of Atsign's core technology

    atsign-foundation/at_server’s past year of commit activity
    Dart 42 BSD-3-Clause 13 68 11 Updated Feb 13, 2026
  • at_split_horizon_root Public

    local root server with uplink to internet root server

    atsign-foundation/at_split_horizon_root’s past year of commit activity
    Dart 1 BSD-3-Clause 1 0 1 Updated Feb 12, 2026
  • at_tools Public

    Various developer tools for use when developing with Atsign's technology

    atsign-foundation/at_tools’s past year of commit activity
    JavaScript 24 BSD-3-Clause 9 8 3 Updated Feb 12, 2026
  • at_demos Public

    Various demos of Atsign's technology in action

    atsign-foundation/at_demos’s past year of commit activity
    Dart 48 BSD-3-Clause 27 6 4 Updated Feb 12, 2026
  • at_services Public

    Software services that complement the core atPlatform

    atsign-foundation/at_services’s past year of commit activity
    Dart 3 BSD-3-Clause 1 0 0 Updated Feb 12, 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 21 1 Updated Feb 11, 2026
  • at_python Public

    Python SDK for the atPlatform

    atsign-foundation/at_python’s past year of commit activity
    Python 0 BSD-3-Clause 4 4 1 Updated Feb 11, 2026
  • docs Public

    The open source documentation for Atsign's technology.

    atsign-foundation/docs’s past year of commit activity
    0 BSD-3-Clause 2 0 0 Updated Feb 10, 2026
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