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Show HN: Supatab.app – A Chrome extension that helps to chat with multiple tabs

1•naimur103•8h ago
I’m a software engineer and I often have 10+ tabs open when I’m reading stuff or doing research. I used to keep switching between them, copy-pasting, and trying to remember where I saw something. It was slow and messy.

So I built a Chrome extension called Supatab (https://supatab.app). It’s like ChatGPT for your browser tabs.

Here’s how it helps me:

• I can ask questions about the pages I’ve opened

• It gives quick summaries of long articles or docs

• I can find important points without reading everything

• No more switching between tabs all the time

It’s been saving me a lot of time, especially when I’m trying to understand new topics or write up notes. Thought I’d share in case anyone else deals with the same problem.

In case you are interested to try here’s the link: https://chrome web store.google.com/detail/supatab/paegfcicdclnmbkedpnanmnhchfbalfa?utm_source=item-share-cp

Ask HN: Is Hackers and Painters still relevant today?

1•grandimam•2m ago•0 comments

The Mouse Language, Running on Arduino

https://hackaday.com/2025/05/20/the-mouse-language-running-on-arduino/
2•MarcoDewey•4m ago•0 comments

Ace your professional tech certification

https://passquest.pro
7•PassQuest•7m ago•0 comments

Some AutoHotKey Tips (2022)

https://xcancel.com/hillelogram/status/1528590214750515200
2•Tomte•7m ago•0 comments

How Difficult Public Micromobility Is in Suburbia: Case Study of OC Flex Demise

https://www.collegetowns.org/p/rip-oc-flex-or-how-difficult-public
2•dueltmp_yufsy•7m ago•0 comments

Cursynth is a polyphonic music synthesizer that runs inside your terminal

https://www.gnu.org/software/cursynth/
2•Tomte•7m ago•0 comments

Could black holes be growing inside stars–silently and forever?

https://phys.org/news/2025-05-black-holes-stars-silently.html
2•rbanffy•7m ago•0 comments

What Makes Reconciliation in Banking-as-a-Service Unique?

https://synctera.com/post/what-makes-reconciliation-in-banking-as-a-service-unique
2•thatdrew•8m ago•0 comments

Emerging Properties in Unified Multimodal Pretraining

https://arxiv.org/abs/2505.14683
1•buildbot•9m ago•1 comments

The Future of Newspapers Is Lies, I Guess

https://aphyr.com/posts/386-the-future-of-newspapers-is-lies-i-guess
3•todsacerdoti•9m ago•1 comments

Gilded Fish: Illustrations of Histoire naturelle des dorades de la Chine c.1780

https://publicdomainreview.org/collection/chinese-fishes/
3•crescit_eundo•11m ago•0 comments

Don't Let Vibe Coding Become Vibe Shipping

https://blog.growthbook.io/vibe-shipping/
1•jdorn•11m ago•0 comments

Building (Open Source) Custom Dashboards Is Harder Than You Think

https://langfuse.com/blog/2025-05-21-customizable-dashboards
2•clemo_ra•11m ago•0 comments

High RISC, High Reward: RISC-V at 15

https://riscv.org/riscv-news/2025/05/risc-v-15-years/
1•RetroTechie•12m ago•0 comments

Forget vibe coding. Vibe Business Intelligence is here

https://google.smh.re/4wVZ
1•vladkol•12m ago•1 comments

Charles Butler's the Feminine Monarchie, or the History of Bees (1634 Edition)

https://publicdomainreview.org/collection/history-of-bees/
1•crescit_eundo•12m ago•0 comments

HATETRIS high score progression

https://qntm.org/records
1•henry700•12m ago•0 comments

We perceive faces from other racial groups differently

https://medicalxpress.com/news/2025-05-ai-brain-reveal-racial-groups.html
3•gmays•13m ago•0 comments

Waffle House Gets 400-KW DC Fast-Chargers So You Can Charge Your EV as You Brawl

https://www.jalopnik.com/1865823/waffled-house-dc-fast-chargers/
3•rntn•14m ago•0 comments

The Supreme Vice President of Technology and Other Tangential Operations

https://www.tobiokewole.com/writing/svptoto
1•flyingsky•14m ago•0 comments

Show HN: I made a running app that turns your runs to a virtual garden

https://www.runandgrow.com/
2•Utkarshn101•15m ago•0 comments

Claude Code: Tutorials

https://docs.anthropic.com/en/docs/claude-code/tutorials
2•tosh•17m ago•0 comments

The Tarjuman Al-Ashwaq

https://sacred-texts.com/isl/taa/index.htm
1•handfuloflight•19m ago•0 comments

Particle Life simulation in browser using WebGPU

https://lisyarus.github.io/blog/posts/particle-life-simulation-in-browser-using-webgpu.html
1•birdculture•22m ago•0 comments

OpenAI's Biggest Data Center Secures $11.6B in Funding

https://www.wsj.com/tech/ai/openai-data-center-funding-microsoft-75e879b6
1•sberens•23m ago•1 comments

Nuclear moratoriums crumble around the world

https://www.ans.org/news/2025-05-20/article-7054/nuclear-moratoriums-crumble-around-the-world/
3•mpweiher•27m ago•0 comments

Registercheck – Weniger Suchen und viel mehr Verstehen

https://www.registercheck.de
2•dominik-space•29m ago•0 comments

Canada in talks with US to join Golden Dome defence system

https://www.bbc.com/news/articles/cy4ee9jmk17o
1•geox•29m ago•0 comments

Python Tooling at Scale: LlamaIndex’s Monorepo Overhaul

https://www.llamaindex.ai/blog/python-tooling-at-scale-llamaindex-s-monorepo-overhaul
5•cheesyFish•31m ago•0 comments

Show HN: Representing Agents as MCP Servers

https://github.com/lastmile-ai/mcp-agent/tree/main/examples/mcp_agent_server
4•saqadri•32m ago•0 comments