playpen

by Joel Rönnqvist · ★ 0 · updated today

BandsGuardsCommandsPromptvalidates

0

The sessions you are working in right now as small cards above the prompt: a status lamp, a short label, what just happened, and one press to answer or jump there.

install playpen

Install

/plugin marketplace add KytioisaCat/playpen
/plugin install playpen@kytioisacat

Then run /reload-plugins or start a new session. Requires Claude Code 2.1.287+.

View source on GitHub

What it hooks into

From an automated scan with claude plugin validate, not a security review. Mods run with your permissions; read the code before installing.

Events
session.startcommand.runprompt.submitturn.startprompt.suggestclassic.PermissionRequesttool.checkclassic.Notificationturn.stepprompt.contextclassic.PostModelSwitchtool.callsession.receiveturn.completesession.endui.render
API calls
$.clock.after$.clock.every$.clock.now$.command.register$.env.get$.fs.exists$.fs.list$.fs.read$.fs.write$.mcp.call$.model.complete$.process.run$.prompt.submit$.session.id$.session.messages$.session.model$.store.get$.store.set$.turn.abort$.ui.copy$.ui.invalidate$.ui.log$.ui.resolve$.ui.toast
Draws
AbovePrompt
Can see
every promptclassic hooksthe system promptAskUserQuestion callsevery tool call
Reach
level 3 of 3 MCP serversruns processeswrites filesdrives Claudereads filesreads env varsreads the transcriptpersists statedraws

Origin

How it got here
Automated scan of public GitHub repos, via the CC0 dataset awesome-claude-code-mods (scan of ).
Repository
github.com/KytioisaCat/playpen
Path in repo
repository root
Source commit
742a2e5 the exact code the scan read
Author
Joel Rönnqvist @KytioisaCat
License
MIT
First published
Last pushed
First listed here

Name and description come from the mod's own manifest. We link to the code; we don't host it, and it stays under its author's license.