
HuPow - Human Proof of Work
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
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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

Generate secure passwords, passphrases, and PINs instantly in your browser.
@Gabriels4ro · X
Stop using weak passwords! 🛑 I just launched PassNex, an ultra-secure, 100% free tool to generate strong, random passwords in one click. 💻🛡️Lock your accounts down: #PassNex #CyberSecurity #BuildInPublic #Tech #WebDev #Coding #Programming #Innovation #IT

Mask API keys, passwords, and tokens locally before sending to AI chat tools.
@souvik_ghosh975 · X
A small Chrome extension with one job: stop accidental secret leaks into AI chats. That's Secret Sanitizer 🥷.

Professional invoicing for remote workers and freelancers. Send invoices, get paid faster, and manage your finances with ease. Bilingual support, PDF export, and unlimited invoices
@3mmvr_dev · X

Paste your server access log and see who's really hitting your site — verified MCP traffic, likely agents, likely scrapers, or unknown. Free to try, no card required.
@jackhartl3y · X