1. YamlkitYAMLKit is a bridge of LibYAML to Objective-C.
2. Bracera language workbench for parsing and transforming curly-brace languages
4. tacticsDeep-embedded combinators for strategic rewriting.
5. nukiA pure-Nu wiki based on Nunja, Git, and NuMarkdown
6. recschemesText and Haskell source for my blog series on recursion schemes.
8. fastsumA fast open-union type, suitable for 100+ contained alternatives.