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Dev tools · alternatives · 2026

24 alternatives to A P2P messenger with dual network modes (Fast and Tor)

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…

Kiyeovo is a desktop peer-to-peer messenger that operates in two distinct modes: a fast mode with relay support for lower latency and calling, and an anonymous mode using Tor for privacy-focused communication. The… 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

    Kiyeovo is a decentralized, end-to-end encrypted messenger. It requires no accounts, no email, no central servers. Peers find each other and talk directly over libp2p. kad-DHT stores messages for offline peers and handles finding other users by their username/peerID. After almost a year of solo development, this is the first release. More details are in the repository README, but in short, here are the features: - realtime end-to-end encrypted messages - Direct & group video and audio calls with screen sharing options - messages securely persisted when the other side is not online -…

    Jul 2026 · github.com · its alternatives →

  2. 2AA
  3. 3
    Jan▲329

    Open-source ChatGPT alternative that runs 100% offline

    2024 · jan.ai · its alternatives →

  4. 4

    Greetings! YakGPT is a simple, frontend-only, ChatGPT UI you can use to either chat normally, or, more excitingly, use your mic + OpenAI's Whisper API to chat hands-free. Some features: * A few fun characters pre-installed * No tracking or analytics, OpenAI is the only thing it calls out to * Optimized for mobile use via hands-free mode and cross-platform compressed audio recording * Your API key and chat history are stored in browser local storage only * Open-source, you can either use the deployed version at Vercel, or run it locally Planned features: * Integrate Eleven Labs & other TTS…

    2023 · yakgpt.vercel.app · its alternatives →

  5. 5

    The easiest way to chat with local AI

    2025 · ollama.com · its alternatives →

  6. 6

    Decentralized anonymous blockchain messenger. Crypto In-Chat

    2020 · adamant.im · its alternatives →

  7. 7

    A serverless, unblockable messaging system for Android. - megamattron/SplinterNet

    2013 · github.com · its alternatives →

  8. 8

    🖥️ P2P Remote Desktop - Portable peer-to-peer remote desktop with no installation required. - miroslavpejic85/p2p

    2021 · github.com · its alternatives →

  9. 9

    Secure. Encrypted. Peer-to-Peer. No Personal Info Sign-up.

    2022 · cypherchat.app · its alternatives →

  10. 10
  11. 11

    Free and open source encrypted chat for iOS.

    2017 · chatsecure.org · its alternatives →

  12. 12

    The next-generation noIM Application in your own workspace

    2023 · tailchat.msgbyte.com · its alternatives →

  13. 13
    KoiHi▲97

    Make your own WhatsApp with E2EE self hosted chat solution

    2023 · koihi.com · its alternatives →

  14. 14
    Chaton▲88

    1:1 video chat P2P open source

    2021 · its alternatives →

  15. 15

    A public chatting room for everyone. Contribute to liam-ilan/sendverse development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  16. 16

    An open source implementation and desktop client of the Threema Messenger App. - blizzard4591/openMittsu

    2016 · github.com · its alternatives →

  17. 17

    This is a project I made to learn more about crypto. I've also written a [post](https://vaktibabat.github.io/posts/ecurvechat/) that explains all the crypto concepts and algorithms used in the project, and how I implemented them. I'd be very glad for any feedback about both the code and the post :)

    2024 · github.com · its alternatives →

  18. 18

    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.

    2025 · github.com · its alternatives →

  19. 19

    Private & Decentralized E2EE Messenger. Free & Open-Source

    Nov 2025 · vectorapp.io · its alternatives →

  20. 20NP

    I created a pet project to see if it is of use and interesting to people. The idea is on-demand real-time chat rooms for trending topics and for personal use. You can go to the main page at www.urshoutbox.com to create your own room then share it across your social networks/email, etc. I created a hacker news specific "shoutbox" at http://www.urshoutbox.com/bLmYAL/hacker-news . If nobody is in there, please be patient and (I hope) people will join soon to start talking. The idea is to have trending topics on facebook/twitter/etc and have chat rooms to get…

    2014 · urshoutbox.com · its alternatives →

  21. 21

    Hi HN, I’m excited to share LocoStudio (http://locostudio.ai), a local-first AI chat app for Mac that lets you chat with AI models both locally and in the cloud—all in one place. Why I built it: I wanted a private, fast, and flexible way to use the latest AI models without sending my data to the cloud. Most AI chat apps are either cloud-only (raising privacy concerns) or have clunky interfaces for local models. LocoStudio aims to make local AI chat as easy and powerful as using ChatGPT, but with your data staying on your device. What it does: - Private, local-first: Run open models…

    2025 · locostudio.ai · its alternatives →

  22. 22

    Nanjing Taxi is a relatively secure P2P/Serverless chat system. - chewxy/nanjingtaxi

    2014 · github.com · its alternatives →

  23. 23

    Easy, customizable peer-to-peer chat for iPhone and Android apps Today we’re announcing the release of our peer-to-peer chat SDK. Get it here for iOS and Android. At the heart, we built this for 2 key...

    2012 · hipmob.tumblr.com · its alternatives →

  24. 24HA

    Keeping things simple and stupid.

    2018 · vasanthv.github.io · 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 →