Content Filter

OpenCode plugin that makes provider content-filter finishes visible instead of leaving an apparently silent empty assistant turn.

Install

opencode plugin opencode-content-filter -g

This installs the package globally and updates your opencode.json and tui.json automatically.

Or manually:

npm install -g opencode-content-filter

Then add "opencode-content-filter" to the plugin array in both opencode.json and tui.json.

For opencode.json:

{
  "$schema": "https://opencode.ai/config.json",
  "plugin": ["opencode-content-filter"]
}

For tui.json:

{
  "$schema": "https://opencode.ai/tui.json",
  "plugin": ["opencode-content-filter"]
}

Usage

The plugin watches assistant messages for finish: "content-filter" without visible text.

In the TUI, it shows an error toast naming the model that was blocked.

In opencode run ..., it writes a clear warning to stderr and sets a non-zero exit code.

Limitations

The plugin reports content-filter finishes but cannot mutate persisted assistant message.error. For SDK and persistent transcript behavior, OpenCode core should still surface content-filter finish reasons as errors.

License

MIT