fletchy

Fletchy is the modern Quiver app alternative

Bring your Quiver notebooks to a clean, actively maintained notebook that supports Markdown, code, LaTeX, and Mermaid — with export/import and desktop + web apps.

Start migration Compare with Quiver

Why switch from Quiver?

  • Quiver is effectively unmaintained.
  • Fletchy is open source and evolving.
  • Local‑first with simple export/import.
  • Fast web app and cross‑platform desktop.

What carries over?

  • Markdown, code blocks, math (LaTeX)
  • Diagrams with Mermaid
  • Notebook structure via importer

Quiver vs Fletchy

FeatureQuiverFletchy
Markdown + Code + LaTeXYesYes
Diagrams (Mermaid)PartialBuilt‑in
MaintenanceStalledActive
PlatformsmacOSWeb, macOS, Windows, Linux
Import from Quiver—Yes, official importer
Import your library Read migration guide