I want to store my social media posts, comments and conversations in a standard format. They should be stored in simple, human-readable formats. I should be able to browse these files without specialised software.

I’ve been using Markdown for my websites and my recipes. I can open them as plain text, or use any of the dozens of Markdown viewers out there. Scripts can also work with those files without much effort. I find it preferable to databases and XML files.

I was wondering if there are common human-readable formats for chat logs, social media posts and social media comments.

So far, the best I can come up with is Markdown for social media content, and IRC chat logs for conversations. Is there anything better out there?