- Rmarkdown: Markdown dialect.
- scroll: Extensible alternative to Markdown.
- unidok: Powerful Asciidoctor alternative with Markdown syntax.
- Raylib_DrawTextStyle: An alternative DrawText function with basic Markdown and custom line spacing.
- ssmd: Speech Synthesis Markdown (SSMD) is a lightweight alternative syntax for SSML.
- johndown: A Markdown alternative.
- jot: An alternative Markdown language specially-designed for intuitive, efficient note-taking.
- alt: Markdown alternative.
- strawdown: Straw Down Markdown Alternative.
- markzwei: A Markdown alternative.
- .bullet: A Markdown alternative designed for bullet journaling.
- SR-Markup-Lang: An alternative to Markdown for my blogging needs.
- Remark: A simple backwards-compatible alternative to Markdown.