It’s a pity
Doesn’t work at all
Doesn’t actually work
No support for flow diagrams and I suspect an old mermaid library. Please fix
Works great but you need a trick
Design the diagram in AI like DeepSeek. Copy the code. Open mermaid documents. Press and hold and press paste. Test.txt is created. Press and hold rename to name.mmd. Select use mmd and not text. Open and it works. Use this in your prompt to AI chat: **Mermaid Rules for My Editor**
1. **Types**: Only `flowchart TD/LR`, `erDiagram`, `mindmap`
2. **Syntax**:
- No `#`, `---`, `\n`, emojis, or Unicode
- Labels: `"quoted"` only
3. **Style**:
- Max 2 `classDef` (e.g., `fill:#f9f9f9,stroke:#333`)
4. **File Handling**:
- Paste raw → Save as `.txt` → Rename to `.mmd`
1. **Types**: Only `flowchart TD/LR`, `erDiagram`, `mindmap`
2. **Syntax**:
- No `#`, `---`, `\n`, emojis, or Unicode
- Labels: `"quoted"` only
3. **Style**:
- Max 2 `classDef` (e.g., `fill:#f9f9f9,stroke:#333`)
4. **File Handling**:
- Paste raw → Save as `.txt` → Rename to `.mmd`
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Doesn't work
Tried two diagrams that work elsewhere
didn't work.
likely old mermaid lib. No refund. V lame
didn't work.
likely old mermaid lib. No refund. V lame
Doesn’t open Mermaid files.
The irony of this app being called Mermaid Editor but not actually being able to gracefully open files with the .mermaid extension is laughable.



