License¶

    The full license text can be found below (Flask License). For thedocumentation and artwork different licenses apply.

    Flask is developed and maintained by the Pallets team and communitycontributors. It was created by Armin Ronacher. The core maintainersare:

    • Adrian Mönnich (ThiefMaster)
    • Armin Ronacher (mitsuhiko)
    • Marcus Unterwaditzer (untitaker)
      A full list of contributors is available from git with:

    The following section contains the full license texts for Flask and thedocumentation.

    • “AUTHORS” hereby refers to all the authors listed in the section.
    • The “Flask Artwork License” applies to the project’s Horn-Logo.

    Some rights reserved.

    Redistribution and use in source and binary forms of the software aswell as documentation, with or without modification, are permittedprovided that the following conditions are met:

    • Redistributions of source code must retain the above copyright notice,this list of conditions and the following disclaimer.
    • Redistributions in binary form must reproduce the above copyrightnotice, this list of conditions and the following disclaimer in thedocumentation and/or other materials provided with the distribution.
    • Neither the name of the copyright holder nor the names of itscontributors may be used to endorse or promote products derived fromthis software without specific prior written permission.
      THIS SOFTWARE AND DOCUMENTATION IS PROVIDED BY THE COPYRIGHT HOLDERS ANDCONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY ANDFITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THECOPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUTNOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OFUSE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ONANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OFTHIS SOFTWARE AND DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OFSUCH DAMAGE.

    Copyright (c) 2010 by Armin Ronacher.

    This logo or a modified version may be used by anyone to refer to theFlask project, but does not indicate endorsement by the project.

    Redistribution and use in source (the SVG file) and binary forms (renderedPNG files etc.) of the image, with or without modification, are permittedprovided that the following conditions are met:

    • The names of the contributors to the Flask software (see AUTHORS) maynot be used to endorse or promote products derived from this softwarewithout specific prior written permission.
      Note: we would appreciate that you make the image a link to if you use it on a web page.