Claude Code mod

redbox-relay

Attaches fresh React Native redboxes and native crash logs from running simulators and emulators to your prompt, and warns when an edit needs a native rebuild

Workflow modsValidates on Claude Code 2.1.316 Source

Install

From source
git clone https://github.com/ccdwyer/redbox-relay.git
claude --plugin-dir ./redbox-relay/.

The repo has no marketplace file, so load the plugin folder directly with --plugin-dir.

What it can access

Reach
L2Writes or runs: runs processes, reads files, reads mod state, persists state, draws
Sees
every prompt, every tool call
Hooks
session.startcommand.runprompt.submittool.call

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Repository
ccdwyer/redbox-relay
Folder
.
Author
Chris Dwyer
Type
Workflow mods
License
MIT
Last updated
2 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is redbox-relay?

Attaches fresh React Native redboxes and native crash logs from running simulators and emulators to your prompt, and warns when an edit needs a native rebuild It is a mod for Claude Code, from ccdwyer/redbox-relay on GitHub.

What can the redbox-relay mod access?

Its widest reach is "writes or runs" (runs processes, reads files, reads mod state, persists state, draws). It sees every prompt, every tool call. Like any mod, it runs with your permissions.

How do I install redbox-relay?

Clone ccdwyer/redbox-relay and start Claude Code with --plugin-dir pointing at the mod's folder (.).

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