A place for feedback on PCB designs

In plain words

PostDRC is a community platform launched in 2021 for sharing and receiving feedback on printed circuit board designs. It allows PCB designers to post their work and get constructive input from other engineers and hobbyists. The service is designed for anyone working on circuit boards, from professionals to electronics enthusiasts, who want peer review and design suggestions before manufacturing or deployment.

written from the facts on this page · September 2026

• 
  PCBs with Full-Color Graphics2019 · littlebird.com.au · ▲140

  Australia's leading electronics retailer for makers and educators. Shop maker kits, sensors, single-board computers, and STEM education products. Fast shipping Australia-wide.

• 
  Flux2023 · flux.ai · ▲250

  ChatGPT for hardware

• 
  InstaPart – Build circuit boards faster with instant parts2016 · snapeda.com · ▲309

  Get Any Symbol & Footprint in 1 Business Day.

• 
  PewCBSep 2026 · pewcb.com · ▲67

  Vibe-routing is coming. Desktop PCB Factory is here.

• 
  PCBHub2025 · ▲7

  Share, review & comment on PCB designs online

• 
  PCBLayout.com2019 · ▲9

  Prototype Hardware Faster - PCB Layout On Demand

• 
  SimCity, but with Permits▲914

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

• 
  Magic Sidebar by BlackMagic.so▲1,084

  Powerful enhanced experience for Twitter

  Life & fun · 2021 · blackmagic.so

• 
  I made a modern web UI for Wikipedia▲979

  A beautiful, clean, modern web UI for Wikipedia. Enhance your Wikipedia experience with a redesigned look, new features and customization.

  Life & fun · 2021 · modernwiki.app

• 
  thirdweb▲897

  Build web3 apps and games, easily

  Dev tools · 2021 · thirdweb.com

• 
  Emoji to Scale▲713

  Your favorite emojis. To scale (more or less).

  Life & fun · 2021 · javier.xyz

• 
  Alfread▲641

  Actually read articles saved for later

  Work · 2021

• 
  BitsForDigits▲624

  A partial buyout marketplace free for bootstrapped founders

  Commerce · 2021 · flippa.com