If anyone else there is using KOReader on a jailbroken Kindle, there's a relatively new plugin for borrowing ebooks from your library via Libby/OverDrive:
https://github.com/kaikozlov/acsm.koplugin
At first it did not want to do anything at all on my device; it didn't even show up as a an option under "Open With ..." in the file browser. But, I realized that my installation of KOReader was a little out of date. Updating KOReader to the current version made the plugin function correctly.
#KOReader
Games That I Missed
npub103…0uznq
2026-04-25 01:18:52 UTC
Author Public Key
npub103j3dpjj337l82lkplr9we0ead74pgqv73vatwy82gg8nnash2xsp0uznqSeen on
wss://relay.ditto.pubPublished at
2026-04-25 01:18:52 UTCEvent JSON
{
"id": "354dea80a57a4c71b6c6d1f252ba405919c7ad4e9c5b6971ee9d528098fb3e35",
"pubkey": "7c651686528c7df3abf60fc65765f9eb7d50a00cf459d5b887521079cfb0ba8d",
"created_at": 1777079932,
"kind": 1,
"tags": [
[
"t",
"koreader"
],
[
"proxy",
"https://mastodon.social/users/GamesMissed/statuses/116462710424470724",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "If anyone else there is using KOReader on a jailbroken Kindle, there's a relatively new plugin for borrowing ebooks from your library via Libby/OverDrive: \n\nhttps://github.com/kaikozlov/acsm.koplugin \n\nAt first it did not want to do anything at all on my device; it didn't even show up as a an option under \"Open With ...\" in the file browser. But, I realized that my installation of KOReader was a little out of date. Updating KOReader to the current version made the plugin function correctly.\n\n#KOReader",
"sig": "877ff1e5729a31be1963fba1da661601a448dfa37def9659982bccb97468651a3e9522b243f28147833d30da5de1d98b57d5a98b9cf30b3cf794844d8e80323b"
}