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piotrkulpinski Sep 5, 2025

Campfire (the self-hosted group chat) just became free and open source!

Campfire (the self-hosted group chat) just became free and open source! - Lemmy.World

Hi! DHH (co-founder of Basecamp) announced [https://x.com/dhh/status/1963675999012552970] yesterday that they’re making their group chat software open source and free for everyone to use. This is fantastic news, especially considering this piece of software previously required a $299 payment just to access the codebase (far too expensive, in my opinion). It looks like we now have another excellent open source alternative to Slack and Microsoft Teams [https://openalternative.co/campfire], thanks to this move. I really hope more companies will follow this trend soon. What are your thoughts?

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piotrkulpinski Jan 27, 2025

UPDATE: I’ve added advanced search filters directly on the listing, so you can now filter self-hosted tools by their alternative, category, tech stack used and licence they’re released on 🔥

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piotrkulpinski Jan 23, 2025

Thank you all for the comments and the feedback! I’ve implemented most of the things reported. You can now filter the self-hosted tools by category directly in the filters. Tool cards should now show more info about the product on hover (longer description and the most popular alternative).

If you see anything else to improve, let me know.

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piotrkulpinski Jan 22, 2025

So sorry for all the errors! I got crazy traffic to the website and the database is not holding on as it should. Will have to upgrade the server very soon🫡

piotrkulpinski Jan 22, 2025

I've analyzed the tech stack of nearly 500 open-source companies

https://lemmy.world/post/24588335

I've analyzed the tech stack of nearly 500 open-source companies - Lemmy.World

Hello! I run a website dedicated to gathering the best open-source companies. Recently, I analyzed the technologies each company uses. It was a challenging task, but I was able to identify nearly 250 different languages, frameworks, and development tools. You can check out the list here: https://openalternative.co/stacks [https://openalternative.co/stacks] Enjoy! PS. removed the old post because forgot to add the link.

piotrkulpinski Jan 22, 2025

A collection of 150+ self-hosted alternatives to popular software

https://lemmy.world/post/24585651

A collection of 150+ self-hosted alternatives to popular software - Lemmy.World

Hey, community :) I run a website that showcases the best open-source companies. Recently, I’ve added a new feature that filters self-hosted tools and presents them in a searchable format. Although there are other options available, like Awesome-Selfhosted, I found it difficult to find what I needed there, so I decided to display the information in a more digestible format. You can check out the list here: https://openalternative.co/self-hosted [https://openalternative.co/self-hosted] Let me know if there’s anything else I should add to the list. Thanks!

piotrkulpinski Jan 22, 2025

I've analyzed the tech stack of nearly 500 open-source companies

https://lemmy.world/post/24575892