Staysail Systems, Inc. offers the following products:

  • wolfSSL plugin support for NNG.

    A free version is available on GitHub under GPLv3.0, but we also provide a commercially licensed version. This enables commercial applications and FIPS 140-2 validated solutions, and TLS 1.3 to be created with NNG.

  • matrixSSL plugin support for NNG.

    (Forthcoming.) This plugin will provide support for solutions using matrix SSL with NNG. As with the wolfSSL plugin, this should enable the possiblity of creating FIPS 140-2 validated solutions.

  • Other TLS or SSL plugins for NNG.

    Development of these is possible as a work-for-hire. Contact us to discuss details.

Please contact us at so that we may discuss your needs and to obtain a quote.

  • Language plugins for the Nova editor for macOS

We have contributed several free, open-source plugins for the Nova editor, which should make it more functional and friendly for developing systems software. (Specifically we have provided Syntax support for C, D, and CMake.)