📝 docs: replace ASCII architecture diagram with Excalidraw-generated PNG (#3)

Dogfood our own tool — the architecture diagram is now drawn in Excalidraw and exported as PNG, replacing the ASCII art block. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-19 10:41:32 +05:30
parent 7143b5e41e
commit a1553891c4
2 changed files with 1 additions and 24 deletions
@@ -153,30 +153,7 @@ This fork extends [yctimlin/mcp_excalidraw](https://github.com/yctimlin/mcp_exca

 ## Architecture

-```
-┌─────────────────────────────────────────────────┐
-│  MCP Process (single node process)              │
-│                                                 │
-│  ┌──────────────┐     ┌──────────────────────┐  │
-│  │  MCP Server   │────▶│  Canvas Server        │  │
-│  │  (stdio)      │     │  (Express + WS)       │  │
-│  │  32 tools     │     │  http://localhost:PORT │  │
-│  └──────────────┘     └──────────┬───────────┘  │
-│                                  │               │
-│                       ┌──────────▼───────────┐  │
-│                       │  SQLite Database      │  │
-│                       │  ~/.excalidraw-mcp/   │  │
-│                       │  excalidraw.db        │  │
-│                       └──────────────────────┘  │
-└─────────────────────────────────────────────────┘
-         ▲                         ▲
-         │ stdio                   │ HTTP/WS
-    ┌────┴─────┐           ┌───────┴──────┐
-    │ Any MCP   │           │   Browser     │
-    │ Client    │           │  :3000        │
-    │           │           │  (Excalidraw) │
-    └──────────┘           └──────────────┘
-```
+![Architecture](docs/screenshots/architecture.png)

 - **Single process**: The MCP server embeds the canvas server. Starting the MCP starts both; stopping it stops both.
 - **SQLite**: Stored at `~/.excalidraw-mcp/excalidraw.db` by default. WAL mode + `busy_timeout` for multi-process safety.