Posting 4 times daily

Posting archive pictures from NASA's Astronomy Picture of the Day as seen at
https://apod.nasa.gov/apod/astropix.html

(Unofficial bot)

See also @apod for a new picture each day.

Posting Wikimedia Commons Picture of the Day as seen at
https://commons.wikimedia.org/wiki/Commons:Picture_of_the_day

(Unofficial bot)

See also @cpod_random for archival pictures, 4 per day.

Posts a BBC News summary 6 times a day: every 3 hours from 6am-9pm.

How it works: archive.org watches BBC News TV to record a raw feed of 'chyron' headlines on the lower-third of the screen. This automation extensively cleans and processes the headlines before passing it to OpenAI's GPT-4 for summarisation.

See @tv which posts US news and was the direct inspiration for this service. Unofficial. Not affiliated with BBC.

Bot posting items from https://lobste.rs/ - a community curating popular IT links.

Posts are frontpage items with score>10

Unofficial

An unofficial bot posting 500pt+ items from Hacker News

Options:
@hackernews 100+ pts (~50/day)
@hackernews_200 200+ pts (~25/day)
@hackernews_300 300+ pts (~10/day)
@hackernews_500 500+ pts (~5/day)

Inofficial BSD Security Advisories Announce Bot (alpha)

Posting NASA's Astronomy Picture of the Day as seen at
https://apod.nasa.gov/apod/astropix.html

(Unofficial bot)

See also @apod_random for archival pictures, 4 per day.

Posts what is trending across Mastodon. Currently only uses the mastodon.social moderated trending tags.