Show HN: Tenno – Markdown and JavaScript = a hybrid of Word and Excel(tenno.app)

371 points by deepmacro 2 years ago | 131 comments

Tenno is a web app for live-editable Markdown documents with computational cells and charts, combining word processing and spreadsheet features.

Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing(numpad.io)

30 points by tonyonodi 1 year ago | 12 comments

MdBook – a command line tool to create books with Markdown(rust-lang.github.io)

168 points by peter_d_sherman 1 year ago | 57 comments

Streams, Calculational Proofs and Dafny(rdivyanshu.github.io)

28 points by misonic 2 years ago | 4 comments

Montaigne Documentation(docs.montaigne.io)

6 points by corentin88 2 years ago | 4 comments

Xenharmlib: A music theory library that supports non-western harmonic systems(xenharmlib.readthedocs.io)

186 points by retooth 1 year ago | 18 comments