An anonymous chatting app for anyone to deploy

In plain words

This is an open-source chatting application that developers can deploy themselves. Launched in 2019, it provides the core infrastructure for building anonymous chat functionality without relying on third-party services. The app is distributed through GitHub, making it accessible to developers who want to self-host a messaging solution with privacy-focused features built in. It targets technical users seeking control over their own communication infrastructure.

written from the facts on this page · September 2026

• CA
  Can anonymous chat within identified groups create better discussions?2011 · freeversation.com · ▲165
• 
  Let's Chat2015 · sdelements.github.io · ▲323

  Like Slack, but opensource and self-hosted.

• 
  Let's Chat, a self-hosted chat app for small teams2015 · sdelements.github.io · ▲350

  Self-hosted chat for small teams.

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  Open Source alternative to services like Intercom.io and Smooch2017 · github.com · ▲163

  Client library for Minimal Chat. Contribute to minimalchat/client development by creating an account on GitHub.

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  Shadowticks2023 · ▲122

  Anonymous messaging, chat in incognito mode, encryption

• 
  I made a self-hosted ChatGPT UI2023 · github.com · ▲141

  An open-source ChatGPT app with a voice. Contribute to cogentapps/chat-with-gpt development by creating an account on GitHub.

• 
  /dev/null▲490

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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

  Dev tools · 28d ago · github.com

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

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  OpenBot▲362

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

  Dev tools · 23d 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 · 21d ago · talanoa.email

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  The biggest collection of free marketing resources

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• 
  Sizzy▲876

  The browser for designers and developers

  Dev tools · 2019 · sizzy.co

• BA
  Bloom – A free and open source 'Google'▲747

  Dev tools · 2019 · kerkour.fr

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  A global cryptocurrency by Facebook

  Commerce · 2019 · developers.diem.com

• TP
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  Life & fun · 2019 · secretgeek.github.io

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  Clockwise▲608

  Making your calendar work for you.

  Work · 2019 · getclockwise.com