popclip chatgpt extension. fork https://gist.github.com/alanzchen/57f69ed4c09cb2cf0111a8fcdb6ee6c0

main.js

// #popclip extension for ChatGPT
// name: LimboGPT
// icon: iconify:logos:openai-icon
// language: javascript
// module: true
// entitlements: [network]
// options: [{
//   identifier: apikey, label: API Key, type: string,
//   description: 'Obtain API key from https://platform.openai.com/account/api-keys'
// }]

const openai = require("axios").create({
  baseURL: "https://api.openai.com/v1/"
});

const model = "gpt-3.5-turbo";

async function callOpenAI(temperature, input, options, contentPrefix) {
  openai.defaults.headers.common.Authorization = `Bearer ${options.apikey}`;
  const content = `${contentPrefix}: \n\n${input.text.trim()}`;
  const messages = [{ "role": "user", "content": content }];
  const { data } = await openai.post("chat/completions", {
    model: model,
    temperature: temperature,
    messages
  });
  return data.choices[0].message.content.trim();
}


async function prompt(input, options) {
  return await callOpenAI(
    0.7, input, options, "You are an encyclopedia, please explain this question concisely and reply in Chinese.");
};


async function rewrite(input, options) {
  return await callOpenAI(
    0.2, input, options, "Please rewrite the following text using a professional tone in the language of this text.");
};

async function summarize(input, options) {
  return await callOpenAI(
    0.7, input, options, "Summarize the following text as concise as possible in Chinese:");
};


async function translate(input, options) {
  return await callOpenAI(
    0, input, options, "You are now a professional English translator who uses Chinese. Please assist me in translating the content into the opposite language. If the content provided is in Chinese, please translate it into English. If the content provided is in English, please translate it into Chinese. You do not make any interpretations, just translate. the content is:");
};


exports.actions = [
{
  title: "explain",
  after: "paste-result",
  code: prompt,
  icon: "symbol:wand.and.stars"
},
{
  title: "rewrite",
  after: "copy-result",
  code: rewrite,
  icon: "symbol:pencil.and.outline"
}, {
  title: "summarize",
  after: "preview-result",
  code: summarize,
  icon: "iconify:carbon:summary-kpi"
},{
  title: "translate",
  after: "preview-result",
  code: translate,
  icon: "iconify:ri:translate"
}
];

Select all main.js content and popclip will pop up prompts whether to install an extension.