Search Wikipedia entries by meaning. It builds an embedding database for each Wikipedia articles. The search is done locally in the browser with onnx sentence transformer. The author has a post on how it was made possible with quantization to compact millions of vectors to manageable size (megabytes) for offline use.

Wikenigma is a unique wiki-based resource specifically dedicated to documenting fundamental gaps in human knowledge.

The Cutting Room Floor is a site dedicated to unearthing and researching unused and cut content from video games.

From debug menus, to unused music, graphics, enemies, or levels, many games have content never meant to be seen by anybody but the developers — or even meant for everybody, but cut due to time/budget constraints.

This is a Wikipedia front-end that's presumably not blocked by governments, useful for sharing to people who don't have access to the free internet.

See https://codeberg.org/orenom/wikiless for the source code.

Universal Paperclip is a clicker game of allusions