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Show HN: Colorcura – Visualize color palettes inside live UI components

https://www.colorcura.site
2•ankitsharma777•13h ago
Hey HN,

I’m a solo developer who always struggled with choosing color palettes for websites. Palettes from sites like ColorHunt or Coolors often look great in isolation, but once applied to actual UI components, they just don’t feel right.

So I built *Colorcura* — a free tool where you can: - Browse curated palettes - Instantly preview them in a live UI mockup (buttons, navbars, cards, etc.) - Tweak colors in context and get a real feel for your design - Copy or download palettes only after seeing them in action

No login. No fluff. Just pure color experimentation for real UI work.

It’s live here: [https://www.colorcura.site/](https://www.colorcura.site/)

Would love your feedback — especially from fellow frontend folks and designers. What would make this more useful to you?

Some CUDA code examples with READMEs

https://github.com/drkennetz/cuda_examples
1•tanelpoder•2m ago•0 comments

Some Thoughts on the C Standard

https://johnbreaksstuff.substack.com/p/some-thoughts-on-the-c-standard
1•stock1218•8m ago•0 comments

Larry Summers on Stanley Fischer

https://larrysummers.com/news-item/stan-fischer/
2•paulpauper•22m ago•0 comments

I podcast with Azeem Azhar on the speed of AI take-off

https://marginalrevolution.com/marginalrevolution/2025/06/i-podcast-with-azeem-azhar-on-the-speed-of-ai-take-off.html
2•paulpauper•22m ago•0 comments

Tesla Optimus robotics vice president Milan Kovac is leaving the company

https://www.cnbc.com/2025/06/06/tesla-optimus-robotics-vp-is-leaving-the-company.html
5•TheAlchemist•36m ago•1 comments

China's driverless lorries hope to expand

https://www.bbc.com/news/articles/c5ykel5dr62o
1•mastazi•38m ago•0 comments

Why You Should Move Your Site Away from Weebly (YC W07)

https://www.articulation.blog/p/why-you-should-move-your-site-away-from-weebly
2•dustywusty•50m ago•0 comments

Colorado kayakers rescue a dog that tumbled over 60-foot waterfall in Mexico

https://coloradosun.com/2025/06/03/kayakers-rescue-waterfall-trapped-dog/
3•mooreds•52m ago•0 comments

Portable device captures airborne molecules for noninvasive disease detection

https://phys.org/news/2025-05-portable-device-captures-airborne-molecules.html
1•PaulHoule•58m ago•0 comments

Why does C++ think my class is copy-constructible when it can't be?

https://devblogs.microsoft.com/oldnewthing/20250606-00/?p=111254
2•ibobev•58m ago•0 comments

Building a Modern Python API with Azure Cosmos DB: A 5-Part Video Series

https://devblogs.microsoft.com/cosmosdb/building-a-modern-python-api-with-azure-cosmos-db-a-5-part-video-series/
1•ibobev•59m ago•0 comments

Retro Game Sprites Generated in One Attempt with Ideogram's "V3 Quality" Model

https://gametorch.app/commons/image_models/ideogram-v3-quality
2•gametorch•1h ago•1 comments

Ask HN: What would you do if AGI were coming in 2-4 years?

1•atleastoptimal•1h ago•12 comments

Ask HN: Is synthetic data generation practical outside academia?

1•cpard•1h ago•0 comments

Palantir is nuts. When's the crash?

https://www.ft.com/content/747dd085-6c83-4c0b-a93e-e134a643f2dd
17•1vuio0pswjnm7•1h ago•2 comments

Apple Cash Management (2021)

https://www.treasurefi.com/blog/a-look-inside-apple-cash-management
2•walterbell•1h ago•0 comments

Subcontinental Genetic Variation in the All of Us Research Program

https://www.cell.com/ajhg/fulltext/S0002-9297(25)00173-9
1•bookofjoe•1h ago•0 comments

Show HN: SQLAlchemy just the core – a better way

https://github.com/sayanarijit/sqla-fancy-core
2•sayanarijit•1h ago•0 comments

Show HN: Automate any workflow with Osly and 10x your productivity

https://app.osly.ai/
2•hez2000•1h ago•0 comments

Anthropic releases custom AI chatbot for classified spy work

https://arstechnica.com/ai/2025/06/anthropic-releases-custom-ai-chatbot-for-classified-spy-work/
1•gametorch•1h ago•0 comments

A man rebuilding the last Inca rope bridge

https://www.atlasobscura.com/articles/last-inca-rope-bridge-qeswachaka-tradition
1•kaonwarb•1h ago•0 comments

NATS Comparison to Kafka, Rabbit, gRPC, and Others

https://docs.nats.io/nats-concepts/overview/compare-nats
1•teleforce•1h ago•0 comments

SchemaPin prevents "MCP Rug Pull" attacks

https://github.com/ThirdKeyAI/SchemaPin
2•smugglereal•1h ago•1 comments

Autocomp: LLM-Driven Code Optimization for Tensor Accelerators

https://charleshong3.github.io/blog/autocomp.html
1•matt_d•1h ago•0 comments

Jony Ive's LoveFrom helped design Rivian's first electric bike

https://techcrunch.com/2025/06/06/jony-ives-lovefrom-helped-design-rivians-first-electric-bike/
3•coloneltcb•1h ago•0 comments

Michigan triples waters with 'Do Not Eat' warning for PFAS in fish

https://www.mlive.com/environment/2025/06/michigan-triples-waters-with-do-not-eat-warning-for-pfas-in-fish.html
3•mahirsaid•1h ago•1 comments

Dear High Schoolers, Time Is Precious

https://byronsharman.com/blog/dear-high-schoolers
3•chilipepperhott•1h ago•0 comments

Show HN: Bridgit – In-Person-First Networking

https://www.bridgitsocial.com/
1•amfooladgar•1h ago•2 comments

Understanding MCP Evals: Why Evals Matter for MCP

https://huggingface.co/blog/mclenhard/mcp-evals
1•mooreds•1h ago•0 comments

Let's Learn About MCP Together

https://medium.com/womenintechnology/lets-learn-about-mcp-together-be1601dc7a81
3•mooreds•1h ago•0 comments