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If I understand what you are after, I don’t think anything like that exists…
Personally I don’t understand the use case when I can just open any number of NOSTR clients and post a note. But that’s me 😄
On the surface what you are stating by “send an email with commands” sounds like a Relay/Node thing…
Like a node would have to be able to intercept these “commands” and the node would need, first of all, to be able to receive “email” (sort of like with a Wordpress site, at least early on, its now deprecated, one could email in their content and the Wordpress CMS would create a new post. There are WP plugins though that still do that. They rely on a 3rd party email server (also could be self hosted).
npub1utx0ggvqc45sr0grmkmuymfhw54h4mxq5kdylvk4nnhagn4e9ywswqex7s created by npub1utx00neqgqln72j22kej3ux7803c2k986henvvha4thuwfkper4s7r50e8 (you might reach out to him as perhaps his bot works exactly like you want…or at least is a starting place…
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Here are some more detailed thoughts and hopefully this will help guide you to the right solution or to build it!
How WordPress Post by Email Works
WordPress does not run a virtual email server or host email itself. It’s a polling system that checks an external email inbox for new messages and converts them to posts.
• Basic Process:
1 You enable Post by Email in WP dashboard → it generates a secret email address (e.g., secret@post.wordpress.com).
2 Behind the scenes, this address forwards to a POP3/IMAP inbox hosted by WordPress.com (for .com sites) or your server (self-hosted).
3 WordPress runs a cron job (scheduled task, every 5-15 minutes) to poll that inbox via POP3/IMAP.
4 When a new email arrives:
▪ Subject = post title.
▪ Body = post content.
▪ Attachments = media.
▪ Shortcodes in email (e.g., [category x]) control tags, status, etc.
5 Email is processed and published (or drafted), then often deleted/marked read.
• Native Feature (Deprecated):
◦ Built into WordPress.com and self-hosted (via Jetpack plugin).
◦ Deprecated in 2023-2024 due to low usage, security risks (secret address leaks = spam posts), and better alternatives (mobile apps, Gutenberg).
◦ Still works on old sites but no longer supported.
• Postie Plugin (Popular Replacement):
◦ Free/open-source, works on self-hosted WordPress.
◦ Same polling mechanism: You configure it with any email account (Gmail, Outlook, custom).
◦ Cron job polls the inbox (configurable interval).
◦ More features (HTML support, shortcodes, filtering).
◦ No email server—just connects to your existing inbox via IMAP/POP3.
In short: It’s email → inbox → poll → post. No full server; relies on external email hosting.
For Nostr Equivalent
No direct “Post by email to NOSTR” that I could find, but it’s feasible to build one similar to Post by Email—
• How It Could Work (Basic Guidance ):
1. Create a dedicated email inbox (e.g., nostr@yourdomain.com).
2. Write a script (Python/Node.js) that polls the inbox via IMAP, extracts subject/body/attachments.
3. Use a Nostr client library (e.g., nostr-tools) to publish the content as a note (kind 1 event) with your private key.
4. Run the script on a server (e.g., VPS ~$5/month) or locally.
• Existing Tools: Nothing turnkey, but check GitHub for “nostr email” bots (e.g., nostr-bot frameworks)—you could adapt one in a weekend with basic coding.
• Existing Projects on GitHub (Closest Matches):
◦ blogstack (github.com/mattn/blogstack): Nostr-based blogging platform—posts via Nostr events, (might be able to glean a flow and adapt)
◦ nostr-wp (github.com/search?q=nostr+wordpress): Several experimental plugins for Nostr comments/login; extend one for posting. Same thing, study to see how they work and adapt.
◦ nostr-tools or amethyst (github.com/v0lta/Amethyst): Nostr clients/bots—use as base for a “post by DM” bot.
◦ nostr-rs-relay (github.com/scsibug/nostr-rs-relay): Self-host a relay, build a bot to poll DMs and push to relay via web sockets
## 𝐆𝓜 #ή𝑜ᔕ𝔱𝓻 𝐩ᵉ𝐎Ƥ𝕝𝐞 ☕ - and T.G.I.F. 👏

#coffeechain #coffee
From what it looks like, Israel
😂 😂
#Bitcoin Block Art by Blockstr!
Height: 931516
Weight: 3992494

👋 A new block was found on the #Bitcoin network. We're at block height 931516, current #bitcoin price is $90907.75 and there are 102649372690011 #sats left to mine.
#Bitcoin Block Update
Fri, Jan 09, 2026 12:51 IST
Block Number: 931516
Fee Rate: ₹24
Time to mine: 00:00
As quatro “caixas” do dinheiro - Poupar
Onde devem estar as nossas poupanças? Depende dos prazos. Há quatro caixas bem distintas que nos podem ajudar.
https://observador.pt/programas/boa-moeda-ma-moeda/as-quatro-caixas-do-dinheiro-poupar/
#Bitcoin belongs to the universe not the banks 
Feels like a way to force us into echo chambers and prevent healthy discussion.
Thank fuck that it's only amethyst.
I'm happy to stop using it.
siren
⚡️🇺🇸🇲🇽 NEW - President Trump says the United States will conduct land strikes against cartels in Mexico.
https://blossom.primal.net/583c7b242d2ebc1f355ec89c3342aa326119a8443f046d12dd44c3f325809e7f.mp4
:rocketship: :fire: :boom: :fire:
"Strong minds discuss ideas, average minds discuss events, weak minds discuss people."
gnostr-org 1897/931515 #992939040
Dálnici D6 u Hostivice uzavřela nehoda. Kamion dostal smyk a další dvě auta nedobrzdila
Dálnici D6 na 4. kilometru ve směru na Karlovy Vary uzavřela v pátek ráno nehoda nákladního auta a dvou osobních aut. Záchranáři převezli k dalšímu vyšetření do motolské nemocnice řidiče nákladního auta. Vyplývá to z informací policie a záchranné služby.
?itok=bONhavyX


