opencode-github

OpenCode GitHub Integration Skill

📚 Official Docs: For the latest information, always refer to the official documentation: https://opencode.ai/docs/github/

Overview

This skill covers OpenCode's GitHub integration, enabling you to use OpenCode directly within GitHub issues and pull requests. OpenCode integrates with your GitHub workflow — mention /opencode or /oc in your comment, and OpenCode will execute tasks within your GitHub Actions runner.

Features

• Triage issues: Ask OpenCode to look into an issue and explain it to you.
• Fix and implement: Ask OpenCode to fix an issue or implement a feature. It will work in a new branch and submit a PR with all the changes.
• Secure: OpenCode runs inside your GitHub's runners.

Installation

Automated Installation

Run the following command in a project that is in a GitHub repo:

opencode github install

This will walk you through:

1. Installing the GitHub app
2. Creating the workflow file
3. Setting up required secrets

Manual Setup

Step 1: Install the GitHub App

Head over to github.com/apps/opencode-agent. Make sure it's installed on the target repository.

Step 2: Add the Workflow

Add the following workflow file to .github/workflows/opencode.yml in your repo. Make sure to set the appropriate model and required API keys in env.

name: opencode
on:
  issue_comment:
    types: [created]
  pull_request_review_comment:
    types: [created]
jobs:
  opencode:
    if: |
      contains(github.event.comment.body, '/oc') ||
      contains(github.event.comment.body, '/opencode')
    runs-on: ubuntu-latest
    permissions:
      id-token: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 1
          persist-credentials: false

      - name: Run OpenCode
        uses: anomalyco/opencode/github@latest
        env:
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
        with:
          model: anthropic/claude-sonnet-4-20250514
          # share: true
          # github_token: xxxx