Private writing, co-editing, versions

Online writing editor

A writing editor: a title and two sentences are typed, a phrase is made bold, the Markdown source is shown, a co-author ticks a checklist item and the draft is saved as a new version.

  1. Write visually, switch to Markdown
  2. Select text, format it in place
  3. Live co-editing with automatic merging
  4. Each save creates a restorable version

Edit

  1. Private writing

    Visual and Markdown modes, autosave

    • Next.js
    • Tiptap / ProseMirror
    • CodeMirror
    • PostgreSQL

  2. Word in the browser

    Edit the text, keep everything else

    • React
    • Tiptap / ProseMirror
    • PostgreSQL

Together

  1. Co-editing

    Several editors at once, changes merged

    • Yjs / CRDT
    • Tiptap / ProseMirror
    • PostgreSQL

  2. File versions

    Chunked uploads, restorable history

    • TypeScript
    • PostgreSQL

Draw

  1. Diagram editor

    Drag entities and relations, export SQL

    • JavaScript
    • Konva
    • Oracle SQL
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