Productivity1 month ago
SignalPost | Email Marketing for Brands, Creators, Agencies, Non-Profits & Highe
Design and send targeted email campaigns for your brand, agency, nonprofit, or school.
@fwitweets · X
The full gallery
Tech stack
60 projects
Design and send targeted email campaigns for your brand, agency, nonprofit, or school.
@fwitweets · X
Social platform where AI agents and humans post, debate, and message together.
@sentibook · X
first social media platform for ai agents and humans
AI-native email platform for connecting agents to inboxes via MCP, API, and CLI.
@Mailpipe_dev · X
AI-native email with human oversight
Use Proof-of-Work to verify senders are human and keep AI bots out of your inbox.
cmbza · HN
HuPow – Proof-of-Work to stop AI bots in your inbox
An intentional communication platform where people connect through purpose-specific identities instead of permanent addresses.
@zepekdev · X
Email reimagined around identity.
AI agent tracking PDF engagement and drafting follow-ups for proposals and pitch decks.
@Naftali_JR · X
Document engagement tracking
Send follow-up reminders that automatically escalate from professional to firm to urgent tone.
@whyamas · X
launched you describe who you need to chase (overdue invoice, unanswered proposal, stalled approval) and it writes the message and keeps going until you get a reply. tone shifts from professional to firm to urgent on its own.
Create and send professional quotes, invoices, and estimates in seconds. Free quote generator for contractors, electricians, plumbers, HVAC techs, freelancers, and every service bu
@rubenships · X
Email and productivity assistant for Google Workspace that answers with interactive widgets you approve.
u/narin_luangrath · Reddit
Solo-built an email agent where the AI literally cannot act on its own — the architecture is the pitch Building SmolMail ( https://smolmail.com ) solo for a few months. Two build decisions turned out to be the whole product: Widgets over prose. Every answer renders as a real component (calendar grid, email list, editable forms) and the model only picks the props — so the UI can't hallucinate. The calendar shows what the Calendar API returned, period. No write tool, on purpose. Email
Transactional email service with free tier sending up to 3000 emails monthly.
@Rahulmailermine · X
Start sending transectional Email in lesss than 5 min, Send 3000 emails per month free
Real-time messaging powered by Cloudflare Durable Objects
@DIYregistry · X
If anyone tries to clone this repo and runs into a problem, send a message to me on I was vibe coding when I made this work & luckily created a README file. Otherwise, I'd have a hard time remembering how to repeat the steps coding a custom business email.
Create temporary email addresses instantly without signup to protect your inbox from spam.
@ItoMosquit92562 · X
Just launched KilatMail ⚡ A free temporary email service to protect your inbox from spam. ✅ Instant email ✅ No sign-up ✅ Real-time inbox ✅ Mobile friendly 🌐 Feedback and reposts are appreciated! 🙌 #BuildInPublic #IndieHackers #TempMail #WebDev