Why you need this

When an AI is generating a long response or going down the wrong path, you want to stop it fast. Typing /abort or clicking buttons takes too long. Sometimes the model is deleting files or running commands you didn't want - every second counts.

With this plugin, just type x and hit enter. The session stops immediately. The message isn't sent to the model, so you don't waste tokens or pollute your conversation history.

How it works

The plugin hooks into chat.message, which fires when you send a message. If the message is exactly "x" (case-insensitive), it:

Clears the message so it's never sent to the LLM
Calls session.abort() to stop the current generation

Installation

Kimaki supports any OpenCode plugin. Create this file at ~/.config/opencode/plugins/abort-on-x.ts:

123456789101112131415import type { Plugin } from '@opencode-ai/plugin'

export const AbortOnXPlugin: Plugin = async ({ client }) => ({
  'chat.message': async (input, output) => {
    const text = output.parts
      .filter((p) => p.type === 'text')
      .map((p) => (p as { text: string }).text.trim())
      .join('')

    if (text.toLowerCase() === 'x') {
      output.parts.length = 0
      await client.session.abort({ path: { id: input.sessionID } })
    }
  },
})

Plugins in ~/.config/opencode/plugins/ load automatically on startup. No config changes needed.

Using other OpenCode plugins

Kimaki runs on OpenCode, so any OpenCode plugin works out of the box. You can:

Load local plugins by placing .ts or .js files in ~/.config/opencode/plugins/ (global) or .opencode/plugins/ (per-project)
Load npm plugins by adding them to your opencode.json:

123{
  "plugin": ["opencode-wakatime", "opencode-helicone-session"]
}

Browse community plugins at opencode.ai/docs/ecosystem or read the plugin docs to write your own.