# Health of the Development Community ## Good License and Legal Requirements Choices Obviously, code that's not under a license that is both [OSI approved](http://opensource.org/licenses/alphabetical) and is not [approved by FSF as a Free Software license](http://www.gnu.org/licenses/license-list.html#SoftwareLicenses) is completely useless to us. It would also be quite preferable if the code were under a [a license that FSF has determined is GPL-compatible](http://www.gnu.org/licenses/license-list.html#GPLCompatibleLicenses), so that code from GPL'd projects can be easily shared and GPL'd applications can be built on top of anything we build. Code not under a GPL-compatible license would face a high burden (i.e., the code would really have to be absolutely wonderful in all other respects) to dictate such a license choice. If the project has a CLA other than inbound=outbound, or has copyright assignment, the beneficiary has to be a 501(c)(3) non-profit, as non-profit contributors may not be legally permitted to give away code assets to a for-profit entity or an entity with a different tax status. Even for 501(c)(3)'s requesting a CLA or copyright assignment, there would need to be a confirmation that the missions of the orgs were sufficiently aligned. Given that the project is going to solicit support and contributions from 501(c)(3)'s, this issue is particularly important. ## No Legal Barriers