In my previous article, I introduced the NeNe series: a family of small, self-hosted business tools for teams operating in Japan. Previous article: https://dev.to/hideyukimori/i-am-building-self-hosted-business-tools-for-small-teams-in-japan-4i26 This article is a deeper look at one of those tools: NeNe Records . Repository: https://github.com/hideyukiMORI/nene-records NeNe Records is an API-first typed CMS and flexible entity platform built on NENE2 , my small PHP f...