Marginalia
- From the home page: > This is an independent DIY search engine that focuses on non-commercial content, and attempts to show you sites you perhaps weren’t aware of in favor of the sort of sites you probably already knew existed. > The software for this search engine is all custom-built, and all crawling and indexing is done in-house. The project is open source. Feel free to poke about in the source code or contribute to the development!