SupMonster

What it does

SupMonster gathers email suppression lists from many popular email services. We give you one easy place to see, search, and manage these lists allowing people in your company to diagnose and fix missing customer emails without requiring developer assistance.

• 
  Unspam.email2020 · unspam.email · ▲299

  Email spam checker and newsletter heatmap prediction.

• 
  Email List Verify2016 · emaillistverify.com · ▲330

  Remove hard bounces and email traps from your email lists

• 
  Reacher2020 · reacher.email · ▲208

  Check if an email exists without sending any email.

• 
  Spam Checker by Mailmeteor2022 · mailmeteor.com · ▲88

  Detect and remove spam words in your emails

• 
  Email List Cleaner by MailSwift2018 · oasiscity.io · ▲123

  Clean email lists right in your browser for free

• 
  BounceGuard2023 · bounce-guard.com · ▲84

  Email list validation and verification

• 
  Run full iOS 16.5 firmware on Android Devices▲514

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 1d ago · github.com

• 
  /dev/null▲492

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 29d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 22d ago · talanoa.email

• 
  AI Content Genie▲1,071

  AI autopilot for content creation & marketing

  AI · 2023 · typeface.ai

• 
  Nudge 2.0▲1,051

  In-app experiences to activate, retain, & understand users

  Growth · 2023 · nudgenow.com

• 
  Cal.ai Email Assistant▲918

  World's first open source AI scheduling assistant

  AI · 2023 · cal.com

• 
  Design Studio by Tiledesk▲867

  Unlock AI magic for elevated customer engagement, fast

  AI · 2023 · tiledesk.com

• 
  TalkNotes▲854

  Turn your thoughts into actionable notes, fast

  AI · 2023 · talknotes.io

• 
  OpenAPI DevTools – Chrome extension that generates an API spec▲811

  Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.

  Dev tools · 2023 · github.com