// A Discord bot you write yourself

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// Times out repeat image-posters for mods to review, no command needed
const key = `imgspam.${ctx.message.authorId}`;
const recent = JSON.parse(getKV(key) || "[]")
    .filter(e => Date.now() - e.timestamp < 10000);
recent.push({ messageId: ctx.message.id, timestamp: Date.now() });
setKV(key, JSON.stringify(recent), 60);

if (recent.length >= 3 && ctx.message.attachments.length > 0) {
    timeout(ctx.message.authorId, "Image spam", 1440);
    sendMessage(ctx.env.mod_alert_channel_id, "🖼️ Timed out for image spam. Please review.");
}

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// ctx.secret.* are opaque {{secret:NAME}} tokens. The real key is
// injected only inside fetch(), never visible to the script (or your mods)
const chat = getMessages(ctx.channelId, 100).reverse()
    .map(function (m) { return m.authorDisplayName + ": " + m.content; })
    .join("\n");

const res = fetch("https://openrouter.ai/api/v1/chat/completions", {
    method: "POST",
    headers: {
        authorization: "Bearer " + ctx.secret.OpenrouterKey,
        "content-type": "application/json"
    },
    body: JSON.stringify({
        model: "google/gemini-3.1-flash-lite",
        messages: [{ role: "user", content: "Summarize this chat:\n" + chat }]
    })
});
editResponse(JSON.parse(res.body).choices[0].message.content);

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// Twitch events arrive as triggers just like Discord ones
if (ctx.env.twitch_announce_channel_id) {
    sendMessage(ctx.env.twitch_announce_channel_id, "", [{
        title: "🔴 Live now: " + ctx.twitch.title,
        description: "Playing " + ctx.twitch.category
            + " at twitch.tv/" + ctx.twitch.broadcasterLogin
    }]);
}

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// Fires on upload without RSS polling. ctx.youtube gives you title, url, etc.
if (ctx.youtube.isShort) return; // Skip YouTube Shorts if desired

sendMessage(ctx.env.yt_announce_channel_id || ctx.channelId,
    `📺 New video from **${ctx.youtube.channelTitle}**: **${ctx.youtube.title}**\n${ctx.youtube.url}`);