TypeScript Communication systems

Open-source TypeScript projects categorized as Communication systems

Top 15 TypeScript Communication system Projects

Communication systems
  1. Rocket.Chat

    The communications platform that puts data protection first.

    Project mention: Indie Hacking with Open Source Tools: Innovating on a Budget | dev.to | 2025-05-04

    Indie hackers also leverage collaboration tools like Nextcloud for file sharing and team projects, and Mattermost or Rocket.Chat as self-hosted alternatives to Slack. These tools empower remote teams and foster efficient communication across diverse development projects.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. Mattermost

    Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

    Project mention: Indie Hacking with Open Source Tools: Innovating on a Budget | dev.to | 2025-05-04

    Indie hackers also leverage collaboration tools like Nextcloud for file sharing and team projects, and Mattermost or Rocket.Chat as self-hosted alternatives to Slack. These tools empower remote teams and foster efficient communication across diverse development projects.

  4. Jitsi Meet

    Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

    Project mention: The X.Org Server just got forked (announcing XLibre) | news.ycombinator.com | 2025-06-06

    https://github.com/jitsi/jitsi-meet/issues/6389

    2023-09

  5. Element

    A glossy Matrix collaboration client for the web.

    Project mention: A New Form of Verification on Bluesky | news.ycombinator.com | 2025-04-21

    Am I supposed to type my bluesky password into some random website?

    Why would there be no 2FA options, like when using https://element.io for a homeserver?

  6. Misskey

    🌎 A completely free and open interplanetary microblogging platform 🚀

    Project mention: Misskey: A free and open interplanetary microblogging platform | news.ycombinator.com | 2024-10-26
  7. berty

    Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

    Project mention: The Protesters' Guide to Smartphone Security | news.ycombinator.com | 2025-01-26

    Depending upon which OS are on. If Android - Briar is the most famous and obvious choice. On iOS? There are not any options really but wasn't any usable one around a year back the last I had checked.

    On iOS there are not many options for P2P w/o Internet (I assume that is what you meant - otherwise if you want P2P over Internet then there are some options although not really "truly" P2P of course - and of course if Internet is shut down or overwhelmed then it will be down). There's https://github.com/berty/berty (the last time I tried it was crashing incessantly but it might have improved). I do not know of anything else really (there might be few but I am not sure).

  8. Tutanota makes encryption easy

    Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

    Project mention: Europe needs digital sovereignty – and Microsoft has just proven why | news.ycombinator.com | 2025-06-10
  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  10. The Lounge

    💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

    Project mention: Ask HN: What are your favorite IRC clients/channels | news.ycombinator.com | 2025-04-23
  11. ProtonMail Web Client

    Monorepo hosting the proton web clients

    Project mention: Bitwarden is no longer free software | news.ycombinator.com | 2024-10-20

    If you want to stay with the convenience of cloud without going back to sync conflicts due to moving a file around, Proton Pass is GPLv3 although I don't personally know what the self hosting story is like if they were to rug pull

    https://github.com/ProtonMail/WebClients/tree/proton-pass%40...

    https://github.com/protonpass/android-pass/blob/1.26.1/LICEN...

    https://github.com/protonpass/ios-pass/blob/1.12.3/LICENSE

  12. Rallly

    Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.

    Project mention: Rallly: Open-source (AGPL) scheduling tool for organizing events and meetings | news.ycombinator.com | 2025-04-16
  13. Coral

    A better commenting experience from Vox Media (by coralproject)

  14. Twake

    Twake is a secure open source collaboration platform to improve organizational productivity.

    Project mention: Best Kanban Board Templates for Streamlined Project Management | dev.to | 2024-08-29

    Check it out - Twake

  15. Talkyard

    A community discussion platform: Brings together the main features from StackOverflow, Slack, Discourse, Reddit, and Disqus blog comments.

  16. Routr

    ⚡ The future of programmable SIP servers.

  17. JSXC

    :speech_balloon: Real-time xmpp chat application with video calls, file transfer and encrypted communication.

  18. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript Communication systems related posts

  • Europe needs digital sovereignty – and Microsoft has just proven why

    1 project | news.ycombinator.com | 10 Jun 2025
  • Ask HN: What are your favorite IRC clients/channels

    1 project | news.ycombinator.com | 23 Apr 2025
  • A New Form of Verification on Bluesky

    5 projects | news.ycombinator.com | 21 Apr 2025
  • Rallly: Open-source (AGPL) scheduling tool for organizing events and meetings

    1 project | news.ycombinator.com | 16 Apr 2025
  • European Alternatives to Popular SaaS

    1 project | news.ycombinator.com | 2 Apr 2025
  • Tuta Launches Post Quantum Cryptography for Email

    1 project | news.ycombinator.com | 25 Feb 2025
  • The Protesters' Guide to Smartphone Security

    1 project | news.ycombinator.com | 26 Jan 2025
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 16 Jun 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

What are some of the best open-source Communication system projects in TypeScript? This list will help you:

# Project Stars
1 Rocket.Chat 42,807
2 Mattermost 32,762
3 Jitsi Meet 25,728
4 Element 11,830
5 Misskey 10,580
6 berty 8,279
7 Tutanota makes encryption easy 6,627
8 The Lounge 5,922
9 ProtonMail Web Client 4,782
10 Rallly 4,423
11 Coral 1,942
12 Twake 1,838
13 Talkyard 1,770
14 Routr 1,524
15 JSXC 728

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