CLUSTER MERMAID-RENDERS-COMMAND · 14 ENTRIES · EARLIEST ENTRY 2025-01-05
Mermaid diagram editing and rendering tools
This cluster comprises tools for authoring, rendering, and converting Mermaid diagrams, spanning web editors, CLI renderers, terminal display, and Markdown integrations. The dated history shows sparse entries from 2023-06 to 2026-03, with single or paired monthly counts and no consistent cadence, making a clear shape hard to discern. Traction is led by MermaidEditer with 4 stars, while other dated members show minimal activity.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 ai-built · 1 hand-coded · 12 unlabelled
Operator · 4 hobby · 4 open source · 6 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01nautink2★3 dayslivehand-codedhobbyLocal-first diagram editor that builds Mermaid canvases through manual editing or AI agent chat, with each change reviewed before being applied.
- 02termaid0★29 daysliveopen sourcePython library that renders Mermaid diagrams as text for terminal display and embedding in applications.
- 03MermaidEditer4★1 mo—Offline desktop application for creating and editing Mermaid diagrams locally.
- 04mermaid-to-slides3★1 moliveWeb app that converts Mermaid flowcharts into editable PowerPoint shapes entirely in the browser, without uploading diagrams.
- 05google-docs-mermaid0★8 days—hobbyBrowser extension that renders Mermaid diagrams inline in Google Docs and provides live previews for source editing.
- 06mmaid0★1 moliveopen sourceCommand-line tool that renders Mermaid diagram syntax as images directly in the terminal.
- 07mermaid-editor0★1 mo—Interactive web tool that provides a visual editor for creating and editing Mermaid diagrams and exporting the diagram code.
- 08mermaid-excalidraw-sync0★1 molivehobbyLocal diagram workspace that converts Mermaid diagrams to Excalidraw, syncs files on a Mac, and keeps version history.
- 09mmdr0★7 mostaleliveopen sourceCommand-line tool that renders Mermaid diagram source files into images.
- 10GantRenderer0★1 yrabandoned—hobbyWeb app that renders Gantt charts from Mermaid or Dot diagram syntax.
- 11mindful-mermaid-editor0★1 yrabandoned—ai-builtAn editor for creating and editing Mermaid diagrams.
- 12mermaid-filter0★2 yrabandonedliveopen sourcePandoc filter that enables rendering Mermaid syntax diagrams inside Markdown documents.
- 13Sequences0★unknownliveWeb app that transforms Mermaid sequence diagram syntax into rendered visuals for developers.
- 14Mermaid to Excalidraw Playground0★unknownliveWeb tool that converts Mermaid diagram definitions into editable Excalidraw drawings for further editing.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.