Yes. Probably overkill for what you're looking for, but Christopher David (npub1tlv…7fdm) has a stream where he builds a Telegram clone on the nostr protocol using a PHP library:
https://twitter.com/ArcadeCityMayor/status/1626618838509842433
statusquont /
npub1nz…mr9c0
2023-03-04 07:57:50
in reply to nevent1q…wn0r
Author Public Key
npub1nz839aevfqvmt5q3aecd3qf4dfddzmy6rj3z5ejnptrjavw4q84qtmr9c0Published at
2023-03-04 07:57:50Event JSON
{
"id": "311a7416a839c360fdf96072e6c939d1cf9c79a17dadff57aaf6d551f3e621f6",
"pubkey": "988f12f72c4819b5d011ee70d881356a5ad16c9a1ca22a66530ac72eb1d501ea",
"created_at": 1677916670,
"kind": 1,
"tags": [
[
"e",
"a18989e5bd7db83d3c4f6e66ba8e91368c2e3b1fb1694e143de85ce51421e6be",
"",
"root"
],
[
"p",
"5132e8bf2ac08dc03016dda748ab8c9c1207d595afb35b87539413b99932ad72"
],
[
"p",
"5fd9af6fc667c81f8b26e127b4851c6132b7c2494e33121d9c7c39c271c81778",
"",
"mention"
]
],
"content": "Yes. Probably overkill for what you're looking for, but #[2] has a stream where he builds a Telegram clone on the nostr protocol using a PHP library:\n\nhttps://twitter.com/ArcadeCityMayor/status/1626618838509842433",
"sig": "e1ba7768b85a2c4891b1819d21880637895c8baee488ce71fb75f523ea9cac8445a3546a30c87a85d266a6cff4588131bfcdd91a51ca6465dfc9fda988c54bdf"
}