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Show HN: Emdash – Open-source agentic development environment

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43•onecommit•3h ago•20 comments

Show HN: Chaos Monkey but for Audio Video Testing (WebRTC and UDP)

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Show HN: TTSLab – Text-to-speech that runs in the browser via WebGPU

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Show HN: Hacker Smacker – spot great (and terrible) HN commenters at a glance

https://hackersmacker.org
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Show HN: CIA World Factbook Archive (1990–2025), searchable and exportable

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Show HN: A Hacker News–style site focused on European tech

https://techposts.eu
5•davedx•7h ago•2 comments

Show HN: Tessera – An open protocol for AI-to-AI knowledge transfer

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Show HN: WebPerceptor – Enabling AI Mediated Web Browsing

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Show HN: Claude Copy – Drop-in fix for Claude Code's broken copy-paste

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2•andersmyrmel•8h ago•0 comments
Open in hackernews

Show HN: A Hacker News–style site focused on European tech

https://techposts.eu
5•davedx•7h ago
Hi Hacker News!

So, I built this because I noticed that a lot of European startup activity really flies under the radar.

Did you know we have cool startups trying to mine with giant lasers (Hades), forge semiconductor substrates in orbit (Space Forge), build Neurosurgical microrobots (Robeauté), build hypersonic missiles (Hypersonica), and dozens of incredible companies pushing the boundaries of photonics, robotics, nuclear fusion, autonomous defence, and lots more?

Hacker News is great, but it's naturally very US-focused. I wanted a place where you can quickly scan:

– European startup and tech news

– Cool startup jobs

– Who's getting funded

The primary goal is signal over noise — more structured, less PR-style content - no ads and fluff, just the most interesting tech scene information from across Europe.

I'd love to hear your feedback!

– Is something like this useful?

– What would make it genuinely better?

– Is the "HN for Europe" framing fair, or misguided? :)

Comments

robtherobber•6h ago
Appreciate you sharing it. I get the appeal of a Europe-focused feed (and I think it's needed), but I am wary of the "HN for Europe" framing and the "signal over noise" pitch for a pretty specific reason: it usually hides a bunch of unexamined value judgements behind neutral-sounding words; at least that's my interpretation.

> Is the "HN for Europe" framing fair, or misguided? :)

HN seems to work partly because it tolerates a wider spread of content and lets the community do a good part of the pushing back. The way I see it, that variation is a feature. A community that can argue, disagree, and call out nonsense (even when the shared content doesn't technically break rules) tends to be more resilient than one optimised around one person's definition of "good" or "interesting".

> What would make it genuinely better?

I argue that it would be the same thing that makes Wikipedia reliable and durable: the community having real ownership and real tools. If you want this to be more than a curated pipeline, you need to make it more democratic; give people ways to shape it, build on it, and contest it. Provide APIs, enable community tooling, and let the community participate in governance rather than just consumption. Let them make it their own, so to speak.

Regarding the "signal over noise" - for that to mean anything other than your own taste, you need mechanisms to deal with bad actors. The community should be able to not just criticise but actively flag predatory companies, dodgy employers, and self-promotional spam, and yes, even ban repeat offenders from using the platform to launder their reputation. You alone won't be able to police this little society, it needs to be able to police itself (with some limits and guardrails, for sure).

And on the "no PR/fluff/noise" point: saying that up front reads like you have already decided what's acceptable and what's "interesting", without consulting anyone, and maybe without being willing to accept your own judgement could be wrong. That is exactly how all gatekeeping platforms present themselves when they start. So I'm not sure this is a better alternative yet, versus just another gatekeeper - only Europe-based this time.

To put it differently, if you're serious about avoiding that, build the structure so the community can disagree with you and still win. Otherwise I think most people will be fine with HN or whichever next platform that happens to attract a number of sufficiently cool people to create the magnet effect.

Edit: to say that after I became disillusioned with the best-known social media platforms, I simply stopped creating accounts on the contender platforms like Bluesky, Threads, bla-bla. Different names, but they're basically owned or funded by the same dodgy people having the same dodgy incentives, and operating the same business models. I think we've had enough of those.

davedx•5h ago
Thanks for the candid feedback!

Regarding mechanisms to deal with bad actors, being a gatekeeper, and the community being able to disagree with me: I think that's implicitly built-in to the site being vote based? I don't remove or downvote any submissions (except those that are blatantly spam - I've had exactly 1 actual spammer so far) - so the community does have the ability to self-moderate in that respect.

The main criteria is "content should be Europe-centric" but that's also very loosely enforced up till this point. I've been very hands off.

Of course, who knows how that will go as the site grows and attracts a wider range of posters. Will have to wait and see there :)