Basic bot support and option to change opening text

bots/LLMBot.js

@@ -0,0 +1,44 @@
+const { LLM } = require('@themaximalist/llm.js');   // or wherever your LLM package lives
+
+class LLMBot {
+  constructor() {
+    // One instance keeps the whole conversation in memory
+    this.llm = new LLM();
+
+    // Prompt fragments we’ll reuse
+    this.writePrompt =
+      `You are playing a collaborative storytelling game.  
+Continue the following story with exactly ONE short, creative sentence.  
+Do NOT repeat what’s already written.`;
+
+    this.votePrompt =
+      `You are playing a collaborative storytelling game.  
+Below is the story so far, followed by a list of possible next sentences.  
+Reply with ONLY the number (0-indexed) of the sentence you like best.`;
+
+    this.banterPrompt =
+      `You are a playful, slightly sarcastic AI taking part in a writing-game chat.  
+Keep it short, fun, and on-topic.`;
+  }
+
+  async Write(story_so_far) {
+    const msg = `${this.writePrompt}\n\nStory so far:\n${story_so_far}`;
+    return (await this.llm.chat(msg)).trim();
+  }
+
+  async Vote(story_so_far, choices) {
+    const choicesBlock = choices.map((c, i) => `${i}: ${c}`).join('\n');
+    const msg = `${this.votePrompt}\n\nStory:\n${story_so_far}\n\nChoices:\n${choicesBlock}`;
+    const reply = (await this.llm.chat(msg)).trim();
+    // extract first digit found, fallback to 0
+    const match = reply.match(/\d+/);
+    return match ? parseInt(match[0], 10) : 0;
+  }
+
+  async Banter(chat_so_far) {
+    const msg = `${this.banterPrompt}\n\nChat so far:\n${chat_so_far}`;
+    return (await this.llm.chat(msg)).trim();
+  }
+}
+
+module.exports = LLMBot;