Alternatives

Products that do what Open-Source MCP Servers – Twitter, Bluesky, LinkedIn, Google Ads, HN does

1. 1AR
   A remote browser product, open-sourced▲253

   2019 · github.com

2. 2OA
   Openring, a free and decentralized network of blogs▲351

   2019 · git.sr.ht

3. 3PA
   Proven – An alternative to Twitter's verified accounts, with HN support▲334

   2018 · github.com

4. 4AA
   An anonymous P2P social network for Android, written in Clojure▲257

   2013 · nightweb.net

5. 5
   Total.js Messenger▲181

   A small, open-source alternative to Slack

   2017

6. 6SA
   Singlelink – an open-source micro-site platform▲69

   2021 · singlelink.co

7. 7WS
   WildDuck – Self-hosted modern email server▲222

   2019 · wildduck.email

8. 8MA
   Mastodon, a federated microblogging network▲172

   2017 · mastodon.social

9. 9
   Restyaboard▲197

   An open source alternative to Trello

   2015

10. 10
    HubYard 2▲92

    Open Source Social Media Management

    2015

11. 11
    Rainbow Stream▲83

    A colorful twitter client for command line lovers

    2014

12. 12MI
    MCP Index – a growing list of open source MCP server▲6

    2025 · github.com

13. 13OS
    Open Source Twitter, Slack, IoT Bots▲6

    2015 · github.com

14. 14IO
    I open-sourced my Twitter Automation platform▲32

    2017 · zackproser.com

15. 15TA
    TinyPress – A GitHub Blogging Platform▲93

    2015 · tinypress.co

16. 16
    Honey▲72

    Enterprise social network for news sharing

    2014

17. 17TA
    Thread – Ad-free social networking and iMessage alternative▲35

    2019 · get.thread-app.com

18. 18AU
    An Useful MCP Server▲8

    2025 · github.com

19. 19FO
    Fosscord – open-source and selfhostable alternative to discord▲40

    2021 · fosscord.com

20. 20BA
    Blackpage – A Social Network for the Command Line▲20

    2019 · github.com

21. 21DC
    Decentralized Comment Hosting Powered by IPFS▲30

    2021 · komento.host

22. 22PA
    Plugserv – a tiny ad server just for your own projects▲8

    2019 · plugserv.com

23. 23OS
    Open-Source Postman for MCP▲6

    Mar 2026 · github.com

24. 24DP
    Decentralized P2P comments on every webpage, opensource▲5

    2022 · licom2.surge.sh

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