Dev tools · alternatives · 2026

24 alternatives to Build a decentralized web chat in 15 minutes

Build a decentralized web chat in 15 minutes. Contribute to chr15m/build-decentralized-web-app development by creating an account on GitHub.

This is a tutorial for building a decentralized web chat application quickly. It guides developers through creating a chat system in approximately 15 minutes using decentralized technology. The project is hosted on… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Build a decentralized web chat in 15 minutes launched in 2019; newer entries below may have overtaken it.

1. 1
   CodebaseChat▲207

   Create a GPT chatbot for any GitHub repo in just 30 seconds

   2023 · codebasechat.com · its alternatives →

2. 2
   A chat client built on git▲81

   Contribute to staab/git-chat development by creating an account on GitHub.

   2016 · github.com · its alternatives →

3. 3
   WebBotify▲187

   ChatGPT trained specifically for your website under 2 mins

   2023 · webbotify.com · its alternatives →

4. 4
   nanochat▲349

   Build your won ChatGPT for $100 on a single GPU

   2025 · github.com · its alternatives →

5. 5
   Real-time AI Voice Chat at ~500ms Latency▲524

   Have a natural, spoken conversation with AI! Contribute to KoljaB/RealtimeVoiceChat development by creating an account on GitHub.

   2025 · github.com · its alternatives →

6. 6
   Now by Ekko▲121

   Embed a slack-like chat in a few minutes on your website

   2019 · its alternatives →

7. 7
   Support ChatGPT Playground▲133

   Create your own support chat in a few clicks

   2023 · kodif.ai · its alternatives →

8. 8
   ChatGPT Plugin Builder▲143

   Build ChatGPT plugin w/ your own websites and docs—in mins

   2023 · customgpt.ai · its alternatives →

9. 9
   A weekendproject, disposable web chats▲74

   Create a chat, copy the URL, paste it wherever you want. Perfect for those that would like to continue a discussion on a social network without having to sign up for anything. http://beta.mss.gs/#!/page/home

   2012 · beta.mss.gs · its alternatives →

10. 10
    Stream Chat▲327

    Build, code and ship in app messaging in a few hours

    2019 · getstream.io · its alternatives →

11. 11
    SimpleLive▲67

    No-code communication tools for your website in 2 minutes

    2022 · its alternatives →

12. 12
    Turn your website console into a chat that connects website visitors▲148

    Underground developer meeting room.

    2020 · consolechat.io · its alternatives →

13. 13
    MinChat▲71

    chat sdk to build in-app chat functionality within minutes

    2022 · its alternatives →

14. 14
    From a “hello world” project to a complex messenger▲88

    2020 · github.com · its alternatives →

15. 15IM
    I made a decentralized Push To Talk (walkie talkie) web app▲21

    2019 · qvdev.github.io · its alternatives →

16. 16
    ChatGPT Plugin Creator▲167

    Turn any API into a ChatGPT plugin

    2023 · blobr.io · its alternatives →

17. 17
    A decentralized semantic web built atop Activity Pub▲141

    Chatter Net is a modern decentralized semantic web built atop self-sovereign identity. This is a very early prototype. Help, comments, criticisms are all needed to help the project move forward.

    2022 · github.com · its alternatives →

18. 18
    LLAMABOT▲85

    The easiest way to make your own chatbots

    2023 · llamabot.chat · its alternatives →

19. 19WW
    Webchat with API in just ~60 lines of NodeJS▲33

    2011 · fayechat.kaerast.info · its alternatives →

20. 20
    I made a self-hosted ChatGPT UI▲141

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

    2023 · github.com · its alternatives →

21. 21
    Push Chat▲113

    Your decentralized, uncensorable & web3-native chat solution

    2023 · app.push.org · its alternatives →

22. 22
    Realtime Chatroom Built with Laravel and VueJS▲53

    Creating Real Time chat with Laravel, Vue and Pusher - ahmedkhan847/chatwithlaravelandvue

    2017 · github.com · its alternatives →

23. 23BA
    Build a discord/Slack bot to answer questions with your docs and GPT4▲144

    It works on top of the open-source workflow engine windmill [1] that you can easily self-host on a tiny server or a large k8s cluster. You will also need pgvector (here hosted on supabase) and of course a GPT4 api key. It showcases an approval step so that you only provide answers you are confident giving to your users, which feels less robotic. All the building blocks are scripts that you can reuse outside of windmill and you could build this in any other workflow engines (although less conveniently). We use it for our own needs on discord [2] and thoughts this was a common need for any…

    2023 · windmill.dev · its alternatives →

24. 24
    Geofenced chat communities anyone can create▲57

    Hi HN, I built a location-based chatroom with Discord-like servers. This started as a portfolio project to learn WebSockets but has spiraled into something else entirely. There are two features right now: Drop - Single chatrooms that can only be seen within a specified radius and only last for a time less than 48 hours chosen by the user. Hubs - Geofenced servers modeled after Discord. These are not time restricted. They can be created by anyone and the creator becomes the admin able to add channels and set rules. When a user enters the location’s area, they can join the hub and continue…

    Nov 2025 · vicinity.social · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →