playpen

A Claude Code mod in KytioisaCat/playpen

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.

review UI rewrite

playpen reaches L3 (network) and passed claude plugin validate on Claude Code 2.1.302.

Events hooked: 16
API methods referenced: 23
Access from classified calls: L3, network: MCP servers, runs processes, writes files, drives Claude, reads files, reads env vars, reads the transcript, persists state, draws
Static scan, not a runtime test

Install hint

/plugin install playpen --marketplace KytioisaCat/playpen

From the repository's own marketplace. Confirm the plugin name in the repository's README before installing. Mods need Claude Code 2.1.287 or later.

Access

L3 Uses the networkMCP servers, runs processes, writes files, drives Claude, reads files, reads env vars, reads the transcript, persists state, draws

Validation

Passed on Claude Code 2.1.302

View the source on GitHub Back to the list

What the scan recorded

Observed events: every prompt, classic hooks, the system prompt, AskUserQuestion calls, every tool call
Hooks: session.start, command.run {command=board}, prompt.submit, turn.start, prompt.suggest, classic.PermissionRequest, tool.check, classic.Notification, turn.step, prompt.context, classic.PostModelSwitch, tool.call {tool=AskUserQuestion}, tool.call, session.receive, turn.complete, session.end, ui.render {component=AbovePrompt}
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, $.turn.abort, $.ui.copy, $.ui.invalidate, $.ui.log, $.ui.resolve, $.ui.toast
Validation on 2.1.302: Passed
Scanned revision: ce1cc22b1820
Marketplace passed: kytioisacat
UI rewrite review: UI hook source contains control-character strings. Review any values passed to next() as rewritten props.text; the scanner does not trace whether these strings reach that call. hooks/register.tsx:470

These are the hooks and API calls reported by claude plugin validate. Access levels describe the widest reach of those calls and are not safety ratings. Validation is a static check, not a runtime test, and a passing result does not prove that a mod works or is safe. How the scan works.

Badge for your README

Authors can show the latest scan result in their README. Each badge links to this page.

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