NOTE: This tag is currently being debated on Meta. Questions asked under this tag may not fall under the scope of the site. Please be mindful of that when asking a question. Used when the tagged puzzle is open ended to all solvers and could be "bested" at any point, if a given solver has a better solution that fulfills the askers requirements.
A community discussion is taking place on the future of this tag and open-ended questions on this site.
Only use this tag if the puzzle being tagged is open ended for the community to solve, where any given answer can "best" another answer by fulfilling the requirements in a better/more efficient way. Do not attempt to use this if a question is too broad, or in place of the lateral-thinking or in place of the brainteaser tags.