omnihola/claude-code-opencode

omnihola — OpenCode Review Plugin for Claude Code

A Claude Code plugin that uses OpenCode CLI as a model-agnostic review harness. Review code, plans, diffs, and entire directories using any AI provider.

Skills

Skill	Trigger phrases	Description
omnihola:opencode	"review with opencode", "have opencode review", "get second opinion", "critique this", "review folder", "analyze directory", "scan project"	Review files or directories using OpenCode CLI

Installation

# Clone the repository
git clone <repo-url>

# Ensure OpenCode CLI is installed and authenticated
npm install -g opencode-ai
opencode providers login

Then install the plugin in Claude Code:

claude plugin install ./claude-code-opencode

Quick Start

Just ask Claude Code naturally:

"Have opencode review my changes"
"Get a second opinion on this plan"
"Review the src/ folder with opencode"
"Review with opencode using google/gemini-2.5-pro"

Configuration

Settings are stored in .opencode-review.json at the project root:

Setting	Description	Default
model	AI model in provider/model format	anthropic/claude-sonnet-4-6
max_files_per_batch	Max files per sub-agent batch (directory mode)	20
max_concurrent_agents	Max parallel sub-agents	5
exclude_patterns	Directories/patterns to skip	["node_modules", ".git", "dist", ".claude-plugin", "tests/tmp"]

Supported providers: Anthropic, OpenAI, Google, and any other provider supported by your OpenCode CLI installation.

See references/setup.md for full setup and troubleshooting.

Version

4.0.0