
Paper Market
Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents
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Tech stack
32 projects

Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents

Automates sales outreach by finding verified leads, writing emails, sending them, and following up.
idoko · Product Hunt
Verifiedlead.ai Real leads. Verified at the source.

Build a professional film call sheet in 2 minutes and send it to your crew. Free call sheet software for ADs and indie filmmakers, no spreadsheets.
@mikevannelli · X

Secure file transfer app with encryption, expiration dates & password protection. Share files GDPR-compliant with DailyBuddy Send
@beckerilja · X
Just shipped: Send is now two-way. 🎉 You could always share files securely. Now the recipient can upload files & send text back too — no account needed. Secure file requests, basically. → #buildinpublic #saas

Email marketing, automation, and a built-in CRM in one place. Connect Gmail, your own Amazon SES, or any of 11 sending providers. Flat fees, never per contact.
@ShaonPro · X

Get paid globally. Send money locally. Move money freely. day. No hidden fees.
@mysorbetxyz · X
Move your money freely through - No transactional fees, simply the FX costs when converting currencies - $15M in payments processed - Same-day settlement - Non-custodial wallet

AI agent that books demo meetings on LinkedIn by tracking buying signals and scoring leads.
@nickventuri · X
building to book high intent demos on autopilot founders just show up to meetings

An AI agent finds companies that fit what you sell, reads their site, writes a first letter, and sends it from your mailbox. Trial: 25 potential clients · 10 days.
@molotilka_dev · X
AI-powered outbound system. Finds prospects, researches companies, writes personalized emails, and helps turn cold outreach into conversations.

Free bulk certificate generator. Upload a template and CSV, create personalized PDFs in your browser, and send them via Gmail. Open source, privacy-first.
@akshatt66612958 · X
Started as a small script. Today, it's MailMyCertificate. 🌍 Open Source 🔒 Privacy First 🆓 Free Forever Generate & email hundreds of personalized certificates in minutes. ⭐ Feedback & GitHub stars are always appreciated. 🔗

Unified email platform for transactional emails, marketing campaigns, and AI-powered email creation.
@_gchauhan · X
Hello Jasper! We've been building Most businesses use separate tools for: • Transactional email • Marketing campaigns with A/B testing • Mailboxes • Contacts • AI email creation • Dynamic content integration • Domain specific branding Five products. Five subscriptions. Five sources of truth. We decided to build communication as one connected system instead. combines email infrastructure, campaigns, mailboxes, contacts, domains, AI generation, and webhooks in a single platform. Would love feedback on the product, positioning, messaging, and first impressions.

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

Track jobs, schedule crew, send estimates & invoices by text. Built for handymen, plumbers, electricians & trades. Try free 14 days. $39/mo.
@dandyer · X