Web-based

• ​Collected Notes : atomic markdown note taking and blogging, support youtube embedding

• ​Emvi​

• ​Supernotes​

Offline with Web Support

• VNote and Viki

• ​Standard Notes​

• TiddlyWiki

Offline

• Roam

• Notable

• org-mode

• vim-org

• ​Trilium​

• ​Logseq, note taking web based local only and GitHub-hosted

• ​Typora, a nicely polished Markdown editor – has the best support for math input I've seen

• ​Obsidian, a split-pane Markdown editor focused on bidirectional linking

• ​Zettlr a Markdown editor focused on publishing / academics

• ​RemNote converts your notes into spaced-repetition flash cards, similar to Anki​

• ​foambubble, a family of VS Code extensions to help search + organize your notes

• ​Neuron Notes a neat Zettelkasten system written in Haskell, based on GitHub repos

• ​R Studio includes an awesome Markdown publishing experience, similar to Jupyter Notebooks

• (coming soon) Athens Research, an open-source alternative to Roam

• (coming soon, made by me) Noteworthy, which aims to be an extensible, open-source alternative to Obsidian and Typora, with a focus on wikilinks and excellent math support

• ​Dendron, a hierarchical note-taking editor based on VS Code

• ​kb, a minimal text-oriented command-line note manager

• ​Notebag a minimal Markdown app with tag support

• ​Joplin, multiplatform (mobile, PC, terminal) has more features than practically every other note-taking app out there.

• ​Notion​

• ​Brick​

• ​novelWriter – A markdown-like editor for writing novels ideal for novel

• ​Manuskript – Open-source tool for writers ideal for novel