Jotiva

Jotiva is a Markdown notebook that understands the connections between your notes.

Write in plain Markdown — headings, lists, checkboxes, quotes, code. Wrap any phrase in double brackets and it becomes a link. The note you pointed at immediately knows you pointed at it, so every note carries its own list of what refers to it.

The editor shows your source with line numbers and live colouring, pairs your brackets, continues your lists, and suggests note titles the moment you type two brackets. Flip to a split view to watch the rendered version keep pace with your cursor.

The link graph draws your whole vault: every note a circle sized by how connected it is, every link a line. Pinch, pan, tap a node and jump straight into the note.

Search is instant and searches everything — titles, bodies and links — and shows you the matching words highlighted in context.

Backlinks go further than links you typed. Jotiva also finds notes that mention a title without bracketing it, and offers to make the link for you.

Everything is stored as plain text you can take with you. Export the vault as ordinary .md files with YAML front matter and open it in any other editor.

Jotiva asks for zero Android permissions. There is no account, no sync, no network code and no advertising.