Geminispace is a promising lightweight alternative to the modern Web, offering the Gemini protocol and Gemtext as convenient yet relatively compact replacements for HTTP and HTML. To connect with Gemini, you will need a Gemini client, which may be a program you download or a web proxy.
Once you have one, make sure to visit the library in Geminispace- there are links in the top right-hand corner of all pages on this site to their Gemtext equivalents!