nowfound

Dev tools · January 2, 2025

Uppi

Uptime monitoring and alerting, open-source & free

What it does

Open-source uptime monitoring for websites, APIs & services. Monitor your website every minute and get notified through advanced alert routing when it goes down. Features you expect from a world-class uptime monitoring service, but open source & free.

Does the same job

all alternatives →
  • Pulsetic2024 · ▲204

    Status pages and website uptime checker—no expert needed!

  • UptimeRobot App 2.02021 · ▲199

    Web, SSL, ports & Cron-jobs monitoring

  • Hyperping2018 · ▲351

    Uptime monitoring made beautifully simple and reliable

  • Uptime Monster2024 · ▲208

    Monitor your websites and servers from one place

  • Apex Ping2016 · ▲301

    Uptime & performance monitoring for websites and APIs

  • Simple Uptime2024 · ▲203

    Monitor the health of your websites and servers inside Slack

More dev tools this month

the category →
  • Dograh592

    The open source VAPI alternative

    Dev tools · 25d ago · dograh.com

  • Meridian530

    Don't let your work go unnoticed. Get promoted!

    Dev tools · 20d ago · meridiona.com

  • x1516

    Lovable for iPhone apps go from idea to App Store

    Dev tools · 11d ago · x1.new

  • Open-source GTM skills for technical founders

    Dev tools · 29d ago · gtmcofounder.com

  • OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

    Dev tools · 1d ago · opentrailpaper.com

  • Nuphos380

    The AI-Native DevOps Workspace.

    Dev tools · 24d ago · nuphos.ai

Launched alongside, January 2025

the whole month →
  • IM

    Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop

    Dev tools · 2025 · byran.ee

  • TI

    I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…

    Life & fun · 2025 · th0mas.nl

  • 21st.dev1,211

    Github + Pinterest to make your AI websites look beautiful

    Dev tools · 2025 · 21st.dev

  • Stay in flow by blocking distracting apps and websites

    Work · 2025 · raycast.com

  • Create lifelike, personalized AI avatars from text prompts

    AI · 2025 · jogg.ai

  • Turn Figma designs into full stack apps with AI

    Dev tools · 2025 · figma.com