langchain-ai/social-media-agent — reverse-engineered prompt

Build me a social media assistant that can take a link to an article, blog post, GitHub page, tweet, or video, understand the content, and draft posts for Twitter and LinkedIn.

I want the app to keep me in control. It should show me the generated posts before anything goes out, let me edit them, approve them, reject them, or schedule them. It should handle connecting my social accounts, and if possible support posting as either myself or a LinkedIn company page.

Start with a quick local setup that works with the basic keys for the language model, web scraping, and social posting. Then make the richer setup work when extra services are configured, like Slack input, GitHub content, YouTube content, image selection, and media uploads.

Please include clear environment setup, scripts to run it locally, and a simple way to test it with a sample URL. Look up current docs online if you need to.