Rt Covid-19

In plain words

RT Covid-19 is a tracking tool that shows the growth rate of COVID-19 cases across US states. Created by the founders of Instagram, it provides real-time data on how quickly the virus is spreading in each state. The tool is available as an open-source project with an API, making the data accessible for further analysis and integration by developers and researchers monitoring the pandemic's progression.

written from the facts on this page · September 2026

From the sources

An up-to-date tracker of how fast COVID-19 is spreading in each state from the founders of Instagram.

• 
  The Coronavirus App2020 · coronavirus.app · ▲329

  Follow the epidemic in real time

• 
  Covy2020 · covy.app · ▲231

  Visualize the growth of COVID-19 on our map (US based)

• AC
  A Covid-19 case and testing tracker by state2020 · virustracking.net · ▲34
• C1
  Covid-19 Treatment Dashboard2020 · quiverquant.com · ▲137

  The next generation of investment research

• 
  US Covid Tracker2020 · us-covid-tracker.com · ▲6

  Track COVID-19 spread across US states & counties

• CH
  Covid – How long did you make it?2022 · michaelboerman.shinyapps.io · ▲28

• 
  /dev/null▲481

  a social network for devs

  Dev tools · 2d 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 · 27d 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 · 25d ago · github.com

• 
  OpenBot▲362

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

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲341

  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 · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

• 
  A basketball hoop to maximize shots that go in [video]▲971

  https://github.com/OlexG/finclaw ^ repo if anyone wants to contribute. I realized that sometimes I'm pretty good at making random guesses about the future. (I.E, I think OpenAI will beat Anthropic in the short term, etc...) However, I'm bad at converting these guesses into actual market plays I can profit from. As such, I wanted to make a tool that connects to the right APIs and launches a swarm of agent experts to generate related plays based on your prediction. The very first super shitty V0 MPV just has Polymarket/Kalshi bets, but I will be adding a more complex…

  AI · 2020 · youtube.com

• 
  CleanShot X▲951

  Mac-native app for screenshots, recordings and collaboration

  Dev tools · 2020 · cleanshot.com

• 
  How to say no.▲885

  Templates to help you say no in any situation

  Work · 2020 · starterstory.com

• 
  Avodocs 2.0▲878

  Free legal documents for startups

  Work · 2020

• 
  FalsiScan – Make it look like a PDF has been hand signed and scanned▲770

  For bureaucratic reasons, a colleague of mine had to print, sign, scan and send by email a high number of pages. To save trees, ink, time, and to...

  Life & fun · 2020 · gitlab.com

• 
  Good Books▲716

  Largest curated collection of 6,500+ book recommendations.

  Work · 2020 · goodbooks.io