Pretty Fish

pretty.fish — a browser-based Mermaid workspace for writing, arranging, and sharing diagrams without leaving the browser. It is built for a workflow that sits somewhere between a text editor and a diagram board: edit Mermaid source, preview the result immediately, keep multiple diagrams on a canvas, and organize work across pages. - Write Mermaid diagrams with a live preview. - Arrange multiple diagrams on an infinite canvas. - Group diagrams into multi-page projects. - Tune appearance with built-in themes and diagram settings. - Export diagrams as SVG, PNG, or Mermaid source. - Share diagrams through URL-encoded state. - Run as a PWA with offline support. Pretty Fish is the open-source project pastelsky/prettyfish (https://github.com/pastelsky/prettyfish) by pastelsky, released under Apache-2.0. Ion packages it unmodified from commit 99567a1d7871, adding only a manifest, an icon and a storage compatibility script.

Written by pastelsky, published to Oikou by Ben Grande.

• ★ 81 stars on GitHub
• Licence: Apache-2.0
• Built from commit 99567a1d7871

View the repository on GitHub

Not rated. Nobody has said who this app is suitable for, so Personal Clouds and the Oikou app treat it as 18+.

Internet

It asks to reach these hosts, and no others:

• a.pretty.fish
• fonts.googleapis.com
• fonts.gstatic.com

Personal Cloud tools

• Keep a database of its own on your Personal Cloud ion.db

Notifications

It does not send push notifications.

Storage

Up to 256 MB on your Personal Cloud.

Sign in to add this web app to a Personal Cloud of yours. It runs there, on your own computer, and you open it from there; nothing is installed on your phone.

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