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I Made My Own Programming Language

https://github.com/Youg-Otricked/QuantumC
1•YougOtricked•5m ago•0 comments

Universal Commerce Protocol

https://ucp.dev/
1•qainsights•8m ago•1 comments

Was Philip K. Dick a Madman or a Mystic? (2016)

https://www.publishersweekly.com/pw/by-topic/industry-news/tip-sheet/article/70857-was-philip-k-d...
2•debo_•8m ago•0 comments

React Router has XSS Vulnerability · CVE-2025-59057

https://github.com/advisories/GHSA-3cgp-3xvw-98x8
1•maxloh•10m ago•0 comments

JEP Draft: Java Thread Sanitizer

https://openjdk.org/jeps/8208520
1•mooreds•13m ago•0 comments

Diagnosing performance with dotnet-trace and Perfetto

https://dfamonteiro.com/posts/using-dotnet-trace-with-perfetto/
1•lalitmaganti•14m ago•0 comments

High RAM prices mean record-setting profits for Samsung and other memory makers

https://arstechnica.com/gadgets/2026/01/high-ram-prices-mean-record-setting-profits-for-samsung-a...
3•walterbell•14m ago•0 comments

Show HN: dc-input - interactively fill dataclass instances via the command line

https://github.com/jdvanwijk/dc-input
1•janebelvanwijk•16m ago•0 comments

Ask HN: Cursor (LLM) Costs

1•anonyfox•16m ago•1 comments

Turntiles, an NYT style word game I made for my parents

https://github.com/wheybags/turntiles
1•todsacerdoti•18m ago•0 comments

New tech and tools for retailers to succeed in an agentic shopping era

https://blog.google/products/ads-commerce/agentic-commerce-ai-tools-protocol-retailers-platforms/
1•AznHisoka•18m ago•0 comments

Key Chinese Money Laundering Network Member Charged W Laundering Drug Proceeds

https://www.justice.gov/opa/pr/key-member-chinese-money-laundering-network-charged-laundering-ten...
3•737min•22m ago•0 comments

Fifty People Control the Culture

https://www.honest-broker.com/p/fifty-people-control-the-culture
5•Khaine•23m ago•0 comments

Ask HN: Cheaper Datadog Anyone?

2•kvaranasi_•25m ago•2 comments

When XLA Isn't Enough: From Pallas to VLIW with Splash Attention on TPU

https://patricktoulme.substack.com/p/when-xla-isnt-enough-from-pallas
1•patrick_toulme•26m ago•0 comments

Show HN: Voice Composer – Browser-based pitch detection to MIDI/strudel/tidal

https://dioptre.github.io/tidal/
2•dioptre•26m ago•1 comments

America's most novel train project is too deadly

https://www.economist.com/united-states/2026/01/08/americas-most-novel-train-project-is-too-deadly
3•yakkomajuri•26m ago•0 comments

There Is No Budget for Books

https://jonpauluritis.com/articles/no-budget-for-books/
1•jppope•27m ago•0 comments

WUTA WRENs

https://en.wikipedia.org/wiki/Western_Approaches_Tactical_Unit
1•CHB0403085482•28m ago•0 comments

Situation Monitor

https://hipcityreg.github.io/situation-monitor/
1•mellosouls•33m ago•0 comments

DOJ sues California cities over natural gas bans

https://www.justice.gov/opa/pr/justice-department-sues-california-cities-over-natural-gas-bans
5•737min•34m ago•0 comments

Show HN: Ma'at – Court-defensible jury analysis platform (open source)

https://github.com/Jennaleighwilder/MA-AT
1•jennaleighwest•37m ago•0 comments

Show HN: I built Sonars in 3 weeks to see if AI coding is useful for my company

https://sonars.dev
1•JasperBekkers•39m ago•0 comments

I Built a 1 Petabyte Server from Scratch [video]

https://www.youtube.com/watch?v=vVI7atoAeoo
2•guiambros•42m ago•0 comments

Local Food for the Hudson Valley

https://www.communityfoodworks.org
1•mooreds•46m ago•0 comments

True Scale of Solar System

3•Sarakuzoi•49m ago•0 comments

Asahi Linux – Porting Linux to Apple Silicon [video]

https://media.ccc.de/v/39c3-asahi-linux-porting-linux-to-apple-silicon
2•tensegrist•51m ago•1 comments

An open spec for cryptographic API authentication

https://github.com/atf-open-standard/atf-specification
1•nagabandaru•53m ago•1 comments

Remote Code Execution in OpenCode, update now

https://cy.md/opencode-rce/
7•CyberShadow•59m ago•1 comments

Google introduces personalised shopping ads to AI tools

https://www.ft.com/content/957c7438-b2e0-4605-a276-caa8a7ec363c
2•sebastian_z•1h ago•0 comments
Open in hackernews

QR Spaces – One QR and custom domain to share all your links

3•iamgaazi•3h ago
Hi HN,

I’m building QR Spaces after noticing how freelancers and small agencies end up sharing too many separate links (portfolio, socials, contact, calendar).

The idea is simple: instead of another generic link-in-bio page, you get one QR-powered profile with your own custom domain.

This is still early. Right now I’m mainly trying to validate: - who feels this pain more (freelancers vs agencies) - whether QR-based sharing is actually useful in real life

I’d really appreciate honest feedback or criticism. Happy to answer any technical or product questions.

Comments

iamgaazi•3h ago
If anyone here has tried link-in-bio tools or QR sharing, I’d love to hear what worked and what didn’t.
margaritaPPP•3h ago
Tried QR Spaces while looking for a cleaner way to share my links.

What I liked: – custom domain instead of generic URLs – QR sharing actually makes sense offline

Still early, but the direction feels solid.