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Show HN: Email any [name]@subjam.com and a specialized AI responds

1•wolfman1•1d ago
Hey HN,

I've been working on integrating AI into email conversations. Email any [name]@subjam.com and a specialized AI responds.

A custom system prompt is generated for each address making them more personalized to your request.

You can CC multiple AI addresses and humans in the same thread. Attachments are supported too (images and PDFs).

Here's a few to try:

nikolatesla@subjam.com (persona)

coding.challenge@subjam.com (fun challenges)

iq.test@subjam.com (fun challenges)

design.review@subjam.com (attach screenshot of website and get feedback)

tone.check@subjam.com (check the tone of an email)

einstein@subjam.com (persona)

Or...be creative and come up with your own.

Website: https://subjam.com

PC versus Mac, a computer vision webgame

https://twitter.com/measure_plan/status/1927814908218929574
1•getToTheChopin•1m ago•1 comments

A visual exploration of vector embeddings

http://blog.pamelafox.org/2025/05/a-visual-exploration-of-vector.html
1•pamelafox•2m ago•0 comments

A new sodium metal fuel cell could help clean up transportation

https://www.technologyreview.com/2025/05/27/1117456/sodium-fuel-cell/
1•rbanffy•3m ago•0 comments

Running GUI apps as scripts using .NET and C#

https://github.com/wieslawsoltes/NXUI
1•wiso•4m ago•0 comments

The GDPR Shake-Up: What You Need to Know

https://www.techpolicy.press/the-gdpr-shakeup-what-you-need-to-know/
1•hn_acker•6m ago•0 comments

Waymo Avoids Crash After Car's Wrong Left Turn

https://old.reddit.com/r/waymo/comments/1kxolpu/waymo_avoids_crash_after_cars_wrong_left_turn/
2•xnx•7m ago•0 comments

Fastmail Is Down

https://fastmailstatus.com
2•mrsalt•7m ago•2 comments

Your Phone's Next Big Innovation Is... a Dedicated AI Button?

https://gizmodo.com/your-phones-next-big-innovation-is-a-dedicated-ai-button-2000607787
1•thunderbong•7m ago•0 comments

A toy RTOS inside Super Mario Bros. using emulator save states

https://prettygoodblog.com/p/what-threads-are-part-2
3•notorious_pgb•8m ago•0 comments

First PhD-level agent

https://twitter.com/IntologyAI/status/1927770849181864110
3•RonusMTG•9m ago•1 comments

The Mysterious World of Credit Cards (With Patrick McKenzie)

https://www.econtalk.org/inside-the-mysterious-world-of-credit-cards-with-patrick-mckenzie/
1•patja•9m ago•0 comments

The anomalous magnetic moment of the muon in the Standard Model: an update

https://arxiv.org/abs/2505.21476
1•evanb•10m ago•0 comments

Fastmail Is Experiencing an Outage

https://downforeveryoneorjustme.com/fastmail
6•cowpig•10m ago•8 comments

Chatterbox – open-source TTS model

https://github.com/resemble-ai/chatterbox
1•vyrotek•12m ago•0 comments

Why Ghostty is written in Zig (not Rust or Go) [video]

https://www.youtube.com/watch?v=dJ5-41u-e7k
1•behnamoh•18m ago•0 comments

Harrison Ruffin Tyler, grandson of 10th U.S. president, has died

https://www.richmonder.org/harrison-ruffin-tyler-grandson-of-10th-u-s-president-and-longtime-richmonder-dies-at-96/
1•NaOH•18m ago•0 comments

Netflix co-founder Reed Hastings joins Anthropic's board of directors

https://www.theverge.com/news/675750/netflix-co-founder-reed-hastings-anthropic-board-of-directors
1•andsoitis•19m ago•0 comments

Y u anthropomorphize a math equation

https://hundredmondays.substack.com/p/y-u-anthropomorphize-a-math-equation
1•kunzhi•21m ago•0 comments

Anthropic appoints Reed Hastings to AI startup's board of directors

https://www.cnbc.com/2025/05/28/anthropic-appoints-netflix-chairman-reed-hastings-to-board-.html
1•belter•22m ago•0 comments

Building the On-Chain Nasdaq [video]

https://www.youtube.com/watch?v=8eaVCF1j2Yw
1•lawrenceyan•22m ago•0 comments

The IT job market of 2030: Learning to work alongside AI

https://www.spiceworks.com/it-careers/the-it-job-market-of-2030-learning-to-work-alongside-ai/
1•CrankyBear•26m ago•0 comments

Show HN: WristGPT – ChatGPT client for Apple Watch, no phone required

https://apps.apple.com/us/app/wristgpt-ai-assistant/id6744564150
1•cleverbit•28m ago•1 comments

Google co-founder Sergey Brin suggests threatening AI for better results

https://www.theregister.com/2025/05/28/google_brin_suggests_threatening_ai/
5•mdp2021•29m ago•0 comments

New eco-hotel at Everglades national park built for age of super hurricanes

https://www.theguardian.com/us-news/2025/may/28/everglades-national-park-eco-hotel-resilient
1•howard941•31m ago•0 comments

Trump orders US chip designers to stop selling to China

https://www.ft.com/content/2c0db765-03ac-4820-8a02-806469848bee
6•doener•34m ago•5 comments

Show HN: Replace Twitter with AI that reads 10k+ daily sources for you

https://goldenscoop.live
2•last_dunyain•35m ago•0 comments

Telegram announces partnership with Musk's xAI

https://www.bbc.com/news/articles/cdxvr3n7wlxo
2•quantified•39m ago•1 comments

Reverse Engineering Linear's Sync Engine

https://github.com/wzhudev/reverse-linear-sync-engine
1•plondon514•41m ago•0 comments

Curating My Internet Experience

https://uscne.blogspot.com/
1•uscneps•42m ago•0 comments

VeraCrypt

https://veracrypt.jp/en/Home.html
1•smartmic•43m ago•2 comments