mirror of https://github.com/penpot/penpot.git synced 2026-10-31 06:50:33 +00:00

History

alonso.torres 19e5f072b5 🐛 Ask MCP plugins for heartbeats so hidden tabs do not look frozen

The server refuses to send a task to a plugin whose last heartbeat is
older than 30 s, taking its tab for frozen. The plugin sent heartbeats
only from a 10 s timer, and Chrome runs the timers of a hidden page as
rarely as once a minute: without Energy Saver after about a minute
hidden, and at once with it. A Penpot tab hidden for a minute therefore
failed that check about half the time, although it could run tasks.

Chrome handles socket messages of a hidden page at once, and a frozen
page cannot handle them at all. The server now sends each plugin a
heartbeat request every 10 s, and the plugin answers it with a
heartbeat, so the heartbeat age again tells a frozen tab from a hidden
one. The plugin keeps its timer, so it still sends heartbeats to a
server that does not ask. A plugin that does not know the request
passes it to the plugin code, which ignores it.

2026-10-30 10:37:09 +01:00

public

🎉 Introduce global plugins and move MCP to application scope

2026-10-07 14:58:32 +02:00

src

🐛 Ask MCP plugins for heartbeats so hidden tabs do not look frozen

2026-10-30 10:37:09 +01:00

.gitignore

🎉 Integrate mcp repository

2026-02-04 12:22:36 +01:00

index.html

🎉 Allow MCP to work with multiple files in parallel (#11927 )

2026-10-02 14:22:52 +02:00

package.json

Merge remote-tracking branch 'origin/staging' into develop

2026-10-29 16:31:26 +01:00

README.md

🎉 Integrate mcp repository

2026-02-04 12:22:36 +01:00

tsconfig.json

🐛 Improved error handling on a tool error (#10148 )

2026-06-12 08:59:05 +02:00

vite.config.ts

✨ Provide root package version as PENPOT_MCP_VERSION in plugin

2026-03-31 12:15:12 +02:00

vite.release.config.ts

⬆️ Update JVM, pnpm and node dependencies (#11404 )

2026-09-01 12:01:35 +02:00

README.md

Penpot MCP Plugin

This project contains a Penpot plugin that accompanies the Penpot MCP server. It connects to the MCP server via WebSocket, subsequently allowing the MCP server to execute tasks in Penpot using the Plugin API.

Setup

Install Dependencies
```
 pnpm install
```
Build the Project
```
 pnpm run build
```
Start a Local Development Server
```
 pnpm run start
```
This will start a local development server at http://localhost:4400.