Claude Code mod
second-opinion
QA check Claude's work with OpenAI, Gemini or xAI models: /second-opinion, /reviewer to pick models and effort, and an ask_model tool Claude can call.
Install
/plugin marketplace add revilo-digital/second-opinion
/plugin install second-opinion@revilo-digitalMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L3Network: network, runs processes, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, persists state, draws
- Sees
- mcp__second-opinion__ask_model calls
- Draws in
AbovePromptPane- Hooks
session.starttool.callcommand.runui.render
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.
Details
- Repository
- revilo-digital/second-opinion
- Folder
.- Marketplace
revilo-digital- Author
- revilo-digital
- License
- MIT
- Last updated
- 16 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is second-opinion?
QA check Claude's work with OpenAI, Gemini or xAI models: /second-opinion, /reviewer to pick models and effort, and an ask_model tool Claude can call. It is a mod for Claude Code, from revilo-digital/second-opinion on GitHub.
What can the second-opinion mod access?
Its widest reach is "network" (network, runs processes, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, persists state, draws). It sees mcp__second-opinion__ask_model calls. It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.
How do I install second-opinion?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add revilo-digital/second-opinion and then /plugin install second-opinion@revilo-digital.
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