very quick question.
Are you able to write your own plugins in all of Free, Plus and Enterprise as described here Plans & Pricing | Kong Inc.?
Yes, you can write your own custom plugin and import them to any of the version.
Yes @n999 you can. Kong OSS supports this. Use below link for the same. There is no separate documentation for Kong OSS and Enterprise versions, realistically there is no need to have it.
lovely - thanks for that. We will be wanting to write plugins for the Plus version!