OpenCode

OpenCode 1-Click Application

Deploy OpenCode, an open-source AI coding agent that runs in your terminal, pre-configured to use DigitalOcean Gradient AI for inference. Use natural language to write, debug, and refactor code. Code and context stay local by default.

What is OpenCode?

OpenCode brings AI assistance into the command line. It’s a terminal-based coding agent pre-configured with DigitalOcean Gradient AI, giving you access to Llama 3.3 70B, Qwen3, DeepSeek, and more using a single Gradient model access key.

• Terminal-first – Works natively in your shell, no web interface required
• DigitalOcean Gradient AI – Pre-configured with open-source models via Gradient inference
• Multiple sessions – Run multiple agents for different tasks
• File references – Use @filename to include files in context
• Shell commands – Execute commands with ! prefix
• Slash commands – /init, /connect, /share and more
• Privacy-focused – Code stays on your server by default

Key Features

• Natural language coding assistance in the terminal
• Pre-configured with DigitalOcean Gradient AI (Claude, GPT, DeepSeek, Llama, and more)
• Works with existing projects—navigate, edit, and run code
• No IDE required—pure terminal workflow

System Requirements

OpenCode is lightweight; most compute happens at the LLM provider.

Included System Components

• Ubuntu 24.04 LTS – Base operating system
• OpenCode – AI coding agent (version 1.2.6)
• DigitalOcean Gradient AI – Pre-configured inference provider
• Git – Version control
• UFW Firewall – SSH only (rate-limited)

Software Included

This Marketplace listing does not include a detailed software list.

Creating an App using the Control Panel

Click the Deploy to DigitalOcean button to create a Droplet based on this 1-Click App. If you aren’t logged in, this link will prompt you to log in with your DigitalOcean account.

Creating an App using the API

In addition to creating a Droplet from the OpenCode 1-Click App using the control panel, you can also use the DigitalOcean API. As an example, to create a 4GB OpenCode Droplet in the SFO2 region, you can use the following curl command. You need to either save your API access token to an environment variable or substitute it in the command below.

curl -X POST -H 'Content-Type: application/json' \
         -H 'Authorization: Bearer '$TOKEN'' -d \
        '{"name":"choose_a_name","region":"sfo2","size":"s-2vcpu-4gb","image":"opencode"}' \
        "https://api.digitalocean.com/v2/droplets"

Getting Started After Deploying OpenCode

Getting Started

1. Deploy the Droplet

1. Select this 1-Click App from the DigitalOcean Marketplace
2. Choose a Droplet size (1 GB RAM minimum)
3. Add your SSH key for secure access
4. Create the Droplet

2. SSH In

ssh root@your-droplet-ip

3. Complete the Setup Wizard

On first login, the setup wizard will prompt for your DigitalOcean Gradient model access key. To create one:

1. Go to https://cloud.digitalocean.com/gen-ai/model-access-keys
2. Click Create Model Access Key
3. Paste the key when prompted by the setup wizard

The wizard verifies your key and configures OpenCode automatically.

4. Run OpenCode

cd /path/to/your/project
opencode

The default model is Claude Sonnet 4.5 (via DigitalOcean Gradient). You can change it in /root/.config/opencode/opencode.json or use the /models command inside OpenCode.

Managing OpenCode

Helper Scripts

Configuration

• OpenCode config: /root/.config/opencode/opencode.json
• Auth / API key: /root/.local/share/opencode/auth.json
• Getting started guide: cat /root/opencode_info.txt

Pre-Configured Models

The following top-rated coding models are available via DigitalOcean Gradient (only a Gradient model access key is required):

To change the default model, edit "model" in /root/.config/opencode/opencode.json.

Using OpenCode’s Built-in Providers

If you prefer to use OpenCode’s standard providers (Anthropic, OpenAI, Google, etc.) with your own API keys instead of Gradient, skip the setup wizard by pressing Enter, then use the /connect command inside OpenCode to add your API keys for any of 75+ supported providers.

Updating

To update OpenCode to the latest version:

/opt/update-opencode.sh

Troubleshooting

OpenCode not found in PATH

Ensure you’re in a login shell (SSH session) where PATH is set. Or run directly:

/root/.opencode/bin/opencode

AI features not working

Re-run the setup wizard to reconfigure your Gradient model access key:

/opt/setup-opencode.sh

Or manually edit /root/.local/share/opencode/auth.json with a valid key. You can create a new key at https://cloud.digitalocean.com/gen-ai/model-access-keys.

Additional Resources

• Documentation: https://opencode.ai/docs
• CLI Reference: https://opencode.ai/docs/cli/
• GitHub: https://github.com/anomalyco/opencode

Support

For OpenCode-specific issues:

• Documentation: https://opencode.ai/docs
• GitHub: https://github.com/anomalyco/opencode

For DigitalOcean Droplet issues:

• DigitalOcean Support: https://www.digitalocean.com/support
• Community Tutorials: https://www.digitalocean.com/community

Note: This 1-Click installs OpenCode via the official install script and pre-configures DigitalOcean Gradient AI as the inference provider. SSH is the only exposed port; there is no web interface. Commercial models (Anthropic Claude, OpenAI GPT) are also available through Gradient but require their respective provider API keys configured in the DigitalOcean console.