@frank_lee/oc-plugin

OpenCode plugin that dynamically loads models from an OpenAI-compatible AIGW gateway and enriches them with cost / reasoning / capabilities from the models.opencode.ai catalog.

Install

{
  "$schema": "https://opencode.ai/config.json",
  "plugin": ["@frank_lee/oc-plugin"]
}

Configuration

Set environment variables before starting opencode:

| Variable | Required | Description | Default | | ------------------ | -------- | ------------------------------------ | ------------------------------ | | AIGW_BASE_URL | No | Gateway base URL | http://192.168.1.137/aigw/v1 | | AIGW_API_KEY | No* | API key for the gateway | none | | AIGW_PROVIDER_ID | No | Provider id registered in opencode | aigw |

* The gateway returns 403 Forbidden when no API key is sent. Provide a key via the env var, or register one with /connect.

How it works

• At startup the config hook fetches GET {AIGW_BASE_URL}/models (5s timeout).
• For each model, capability and cost data are looked up in the official catalog by model id (matching bare ids like deepseek-v4-flash across providers).
• Results are cached to .opencode/aigw-models.cache.json and reused if the gateway is unreachable.
• A provider named aigw is injected into the config, so models show up under /models as aigw/<model-id>.

No credentials are stored by the plugin.