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Show HN: Encore – Type-safe back end framework that generates infra from code

https://github.com/encoredev/encore
61•andout_•4h ago•39 comments

Show HN: European Tech News in 6 Languages

https://europedigital.cloud/en/news
20•Merinov•4h ago•20 comments

Show HN: An easy-to-use online curve fitting tool

https://byx2000.github.io/curve-fit/
28•byx•1w ago•9 comments

Show HN: DBOS Java – Postgres-Backed Durable Workflows

https://github.com/dbos-inc/dbos-transact-java
101•KraftyOne•20h ago•46 comments

Show HN: Fun, Open-source Japanese learning Platform inspired by Monkeytype

https://github.com/lingdojo/kana-dojo
3•aladybug•3h ago•0 comments

Show HN: Agent Playbook – An open-source Storybook-like playground for AI agents

https://github.com/orlevii/agent-playbook
3•orlevii•5h ago•0 comments

Show HN: Pegma, the free and open-source version of the classic Peg solitaire

https://pegma.vercel.app
31•GlebShalimov•8h ago•44 comments

Show HN: I made a simple time card calculator

https://www.mytimecardcalculator.com/
3•atharvtathe•7h ago•0 comments

Show HN: I'm a CEO Coding with AI – Here's the Air Quality iOS App I Built

10•ahaucnx•16h ago•2 comments

Show HN: TranscribeAndSplit – AI that transcribes audio and splits it by meaning

4•hunglv•12h ago•0 comments

Show HN: Treasury – The personal finance app built for you (public beta)

https://treasury.sh/
5•junead01•12h ago•0 comments

Show HN: Gerbil – an open source desktop app for running LLMs locally

https://github.com/lone-cloud/gerbil
35•lone-cloud•3d ago•9 comments

Show HN: Cactoide – Federated RSVP Platform

https://cactoide.org/
67•orbanlevi•2d ago•28 comments

Show HN: Cancer diagnosis makes for an interesting RL environment for LLMs

44•dchu17•1d ago•20 comments

Show HN: I made an open-source Rust program for memory-efficient genomics

https://github.com/logannye/rosalind
15•logannyeMD•1d ago•0 comments

Show HN: AI Bubble Monitor

https://aibubblemonitor.com
24•itsnotmyai•1d ago•4 comments

Show HN: V0 for Svelte (svelte0), a Svelte UI generator

https://svelte0.com/
5•dimelotony•17h ago•3 comments

Show HN: YAML Validator –A simple Docker-based YAML checker

4•pooyanazad•19h ago•0 comments

Show HN: I built a platform where audiences fund debates between public thinkers

https://logosive.com
41•mcastle•1d ago•38 comments

Show HN: SkillGraph – Open-source agentic framework with skills instead of tools

https://github.com/tejassudsfp/skillgraph-backend
16•tejassuds•2d ago•1 comments

Show HN: Data Formulator – interactive AI agents for data analysis (Microsoft)

https://data-formulator.ai/
37•chenglong-hn•2d ago•12 comments

Show HN: Tusk Drift – Open-source tool for automating API tests

https://github.com/Use-Tusk/drift-node-sdk
55•Marceltan•3d ago•17 comments

Show HN: LLM fine-tuning without infra or ML expertise (early access)

https://www.tinytune.xyz/
4•Jacques2Marais•21h ago•4 comments

Show HN: Agent-to-code JIT compiler for Z3-theorem-proving agents

https://github.com/stanford-mast/a1/tree/main/examples/z3_reasoning
6•calebhwin•21h ago•0 comments

Show HN: What Is Hacker News Working On?

https://waywo.eamag.me/
226•eamag•1w ago•51 comments

Show HN: What Can Happen When You Code While Overtired

https://number-garden-story.netlify.app/
3•cpuXguy•23h ago•0 comments

Show HN: Gametje – A casual online gaming platform

https://gametje.com
112•jmpavlec•3d ago•40 comments

Show HN: Venturu – Zillow for the market of local businesses

https://www.venturu.com
34•lifenautjoe•3d ago•36 comments

Show HN: US Publicly Traded Companies probabilities of default with public data

https://credit.quantra.io/
4•melenaboija•18h ago•0 comments

Show HN: Creavi Macropad – Built a wireless macropad with a display

https://creavi.tech/blog/creavi-macropad-build-log/
31•cmpx•2d ago•7 comments
Open in hackernews

Show HN: European Tech News in 6 Languages

https://europedigital.cloud/en/news
20•Merinov•4h ago

Comments

Merinov•4h ago
I built a multilingual news aggregator for European tech in 6 languages (EN, DE, FR, ES, IT, NL), filterable by audience (consumers, businesses, government) to help users discover relevant European alternatives.

A few interesting technical challenges:

PATTERN-BASED IMAGE GENERATION Generic AI images all look the same ("holographic businessman with laptop"). I solved this with a JSON database of 60+ concrete visual patterns—context-aware selection prevents repetition. Funding news → coins/contracts, security → locks/shields. Much more visual diversity. Still needs tweaking though.

GRADUAL SITEMAP GROWTH FOR NEW SITES Daily news pipeline generates lots of content. Challenge: Google indexes new sites slowly—exposing all 2K+ URLs at once resulted in 1-3% indexing rate. Solution: Dynamic rolling window in sitemap—only expose top 50 most recent articles (300 URLs), gradually increasing to 100 → 150 → 200 over 6 months as site builds authority. Result: Indexing rate improved to 10%.

AUTOMATED TRANSLATION PIPELINE RSS aggregation → AI summaries and translation with context-aware prompts → human review queue. Still tweaking quality per language pair.

STACK: Next.js 15 with Turbopack, PostgreSQL, deployed via Sliplane@Hetzner which works pretty ok.

STATUS: 1+ month post launch, 80 pages indexed, 100+ European apps featured (Mollie, Wire, Ecosia, LanguageTool, etc.)

FEEDBACK WELCOME ON: • European news sources I'm missing? • Better approaches to multilingual SEO? • Translation quality red flags? • How to optimize for LLM discovery (ChatGPT, Claude, etc.)?

larrywinch•4h ago
let's go!!!
Merinov•4h ago
Thanks! Yeah, trying to bring more attention to European tech innovation. Lots happening here that doesn't get enough coverage. Any suggestions for news sources or features you'd find useful?
shlip•4h ago
Nice idea, but it does not work without JS. It's baffling to me that more and more sites use this (dark?) pattern of requiring JS just to display links.

EDIT: Well I was too quick, it partially works, you can click the grey "source" link on white bg for each article. Why not make the whole div a link instead ?

The sorting menus on top of the page are not working without JS though.

Merinov•3h ago
Thanks for testing! The whole card IS clickable actually, it has two click targets: Click anywhere on the card and it goes to the summary article page on europedigital.cloud (with translations, context, etc.) Click the "source" link and it goes directly to the original article

This way users can choose: read our summary/translations, or jump straight to the source. Tried to make it intuitive without cluttering the UI.

You're right about the sorting/filtering requiring JS though - it's client-side state. Could move that to URL params for better progressive enhancement.

Appreciate the detailed feedback, this kind of testing helps! :)

embedding-shape•1h ago
> Thanks for testing! The whole card IS clickable actually, it has two click targets: Click anywhere on the card and it goes to the summary article page on europedigital.cloud (with translations, context, etc.) Click the "source" link and it goes directly to the original article

The problem is that you're handling that with JavaScript, instead of adding a <a> with a href, and also missing href for the <img> element.

When you do this, you break the expectations of a typical web user. For example, I cannot ctrl+click or middle-mouse+click on anything of what you've done, because you personally didn't think about how people browse websites. That's not a problem, and not really your fault, lots of courses and tutorials get this wrong, teaching people to use divs then use JS for actually handling the navigation.

If instead you use a.href and img.href, you get all of these expected behavior for free, without doing anything! And as a extra bonus, people who are blind or otherwise need assistance tooling for browsing the web, will now also be able to use your website with their tooling! :)

beardyw•4h ago
The pointless illustrations was what stood out most for me.
Merinov•3h ago
Interesting perspective. Can you elaborate? Like: You'd prefer no images at all (text-only)? Or the AI-generated style doesn't work for you? Or something else?

I added them because plain text feels bare, but I'm curious what would work better. Real screenshots? Article-pulled images? Or just skip visuals entirely?

Honest feedback helps, thanks!

beardyw•2h ago
I just checked out Feedly, and it seems to use an illustration from the article when it can, a topic related generic illustration as an alternative (vague picture of an aeroplane say), or nothing.

You could use it as a model.

Merinov•1h ago
Thank you for your suggestion, i will certainly look into it, thanks!
robin_reala•1h ago
Not directly connected to this platform, but if I see an AI-generated image against a story I automatically assume the writer has taken as much care with their text as with their image and close the tab.
rr2841•16m ago
Things that I liked:

* The article selection (which is probably the most important part)

Things that I did not liked:

* AI Images. While they are well made and not as cringe as others, I prefer to get stock images even if they are repeated.

* Lack of RSS (or at least I couldn't find it). This is a deal breaker for me

Nice busy!

larrywinch•4h ago
european artificial intelligence ftw!!!
andyjohnson0•4h ago
I'm getting Secure Connection Failed error in Firefox. HN hug of death?

I suggest posting this in Show HN [1] if your server can handle it.

[1] https://news.ycombinator.com/show

Merinov•4h ago
Thanks for flagging! Checking now - site loads fine for me but might be regional/SSL issue. Can you try again? Also checking server capacity.

For others having issues, direct link: https://europedigital.cloud/en/news

Appreciate the heads up! :)

4ggr0•59m ago
very cool idea, but the AI-generated images really irk me. firstly because they're AI-generated images, secondly because they're just flat-out wrong for the example i clicked on.

Take this[0],

DATENSCUNTZ-EINSTELLUNES should be DATENSCHUTZ-EINSTELLUNGEN

ALLE AKZIETTREN should be ALLE AKZEPTIEREN

you get the point, basically almost all the text is wrong...i think AI-generated images are annoying and vapid enough, but if they don't even show actual text then what's the point? the english ones seem to be fine, can't judge the spanish ones. images feel like a lazy business-powerpoint.

anyways, cool site in general :)

[0]https://europedigital.cloud/_next/image?url=%2Fapi%2Fnews-im...

max-privatevoid•38m ago
Why does this have ads and tracking?
add-sub-mul-div•21m ago
It's yet more LLM shovelware from yet another account with only self-promotion activity. Why wouldn't it?
vindex10•13m ago
RSS or/and newsletter would be nice (but manually curated, not ai summary)
gethly•6m ago
Good. I welcome it. I am quite tired of 'merica.