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Life & fun · alternatives · 2026

24 alternatives to AIMless – a 10 KB single file P2P chat app with zero dependencies

I built AIMless, a ridiculously minimalistic, browser native chat app that fits entirely into one HTML file (10 KB). It’s decentralized, P2P, and has no build tools, no server, and no frameworks. Just you, your browser, and a copy/pasted blob or two.

AIMless is a peer-to-peer chat application contained in a single 10 KB HTML file that runs directly in web browsers. It requires no server, dependencies, build tools, or frameworks—users simply need to copy and paste… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    For anyone who is interested to learn more about Chitchatter, please check out the project README: https://github.com/jeremyckahn/chitchatter#readme Chitchatter is very much an early MVP, so I'd like to get your feedback. Thanks for looking!

    2022 · chitchatter.im · its alternatives →

  2. 2
    Jan▲329

    Open-source ChatGPT alternative that runs 100% offline

    2024 · jan.ai · its alternatives →

  3. 3
  4. 4

    Self-hosted chat for small teams.

    2015 · sdelements.github.io · its alternatives →

  5. 5

    A point to point color terminal video chat. Contribute to mofarrell/p2pvc development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  6. 6
    Blarb▲137

    A free, frictionless web chat. No sign ups. No installs.

    2025 · its alternatives →

  7. 7
    Chaton▲88

    1:1 video chat P2P open source

    2021 · its alternatives →

  8. 8

    Like Slack, but opensource and self-hosted.

    2015 · sdelements.github.io · its alternatives →

  9. 9

    Anonymous, short, ephemeral conversations with others

    2021 · its alternatives →

  10. 10

    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 →

  11. 11

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

    2017 · github.com · its alternatives →

  12. 12

    A small alternative to Slack

    2017 · totaljs.com · its alternatives →

  13. 13FI

    This is something fun I’ve been hacking on recently: ridiculously simple group chat. Go to http://faces.io and then get your friends to do the same. That’s it! :-D Currently works best in Chrome. It’s definitely beta status at best. Audio can get weird—be ready to mute. ;-) Let me know what you think!

    2014 · its alternatives →

  14. 14SC
  15. 15
    Chat▲88

    turn your backend into a chat app instantly

    Mar 2026 · github.com · its alternatives →

  16. 16

    Hello HN, I have been working on a desktop P2P messenger called Kiyeovo for the last ~8 months, and I just published its beta version. Quick backstory: It started out as a CLI application for my Graduate Thesis, where I tried to make the most secure and private messenger application possible. Then, I transformed it into a desktop application, gave it "clearnet" support and added a bunch of features. Short summary: The app runs in 2 completely isolated modes: - fast mode: relay/DCUtR -> lower latency, calls support - anonymous mode: Tor message routing -> slower, anonymous These modes…

    Apr 2026 · github.com · its alternatives →

  17. 17

    Decentralized Chat

    2024 · chat.positive-intentions.com · its alternatives →

  18. 18

    No-nonsense video calls, free forever

    2021 · its alternatives →

  19. 19

    Secure group video chat

    2020 · brie.fi · its alternatives →

  20. 20CA

    I've always wanted to just upload a whole book to ChatGPT and ask questions. Obviously with the char limit that's impossible... So some buddies and I built Ghost. We have it limited to 5 pages for uploads for now, but plan on expanding the limit soon. Let me know what you guys think!

    2023 · ghostextension.com · its alternatives →

  21. 21

    A secure chatting application.

    2016 · adam-hanna.github.io · its alternatives →

  22. 22

    I’d like to share a open source project I’ve been working on: Weblink, a pure web-based file transfer and chat application built on WebRTC. No downloads or installations are needed—everything works directly in your browser. Key features include: - Works seamlessly as a PWA for sharing files/text through the system - File synchronization and resuming interrupted transfers - Video calling - Clipboard and folder transfer (folders are auto-compressed) Weblink uses a serverless P2P architecture, supporting multiple backends like Firebase and self-hosted WebSocket, and ensures signaling…

    2024 · github.com · its alternatives →

  23. 23

    A serverless chat backend - built on Firebase Cloud Functions - abiglobalhealth/chatfireServerless

    2018 · github.com · its alternatives →

  24. 24
    AIM▲52

    Chat with all your friends!

    2014 · aol.com · its alternatives →

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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 →