ContactInfo

What it does

ContactInfo is where ethical outreach meets internet sleuthing. It’s a growing hub of smart resources for finding the right people – without the shady stuff. A place for B2B folks who’d rather skip the spam and get to the point.

• 
  Google Contacts2015 · accounts.google.com · ▲271

  New, amazing contact manager

• 
  Leadfeeder Contacts2017 · leadfeeder.com · ▲326

  Find contact information for anonymous website visitors

• CF
  Contacts finds email addresses2013 · contactsanalytics.com · ▲47
• 
  Letterbird2024 · letterbird.co · ▲134

  A free contact form on the web that’s good enough

• 
  Contactually2014 · contactually.com · ▲108

  CRM for strengthening relationships, not managing them.

• 
  Contact Hunter 2025 · app.swandigitals.com · ▲59

  Find leads on any website

• 
  WallHop – 12ft.io is gone, so I built a replacement▲287

  wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.

  Growth · 12d ago · wallhop.io

• 
  Prefer▲201

  The execution layer for AEO

  Growth · 23d ago · tryprefer.com

• 
  MakerMap▲197

  A living map of makers and what they’re building

  Growth · 27d ago · makermap.lol

• 
  I built a hardware processor that runs Python▲983

  Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…

  Dev tools · 2025 · runpyxl.com

• 
  Unsure Calculator – back-of-a-napkin probabilistic calculator▲930

  The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.

  Life & fun · 2025 · filiph.github.io

• 
  I built an AI that turns GitHub codebases into easy tutorials▲923

  https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

  AI · 2025 · github.com

• 
  Whatting▲898

  The iPad diary, just for you

  Work · 2025 · whatting.com

• 
  Strawberry▲859

  Browser with AI companions that automate web tasks

  AI · 2025 · strawberrybrowser.com

• 
  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money