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Investigating why RustCrypto is slow: deep dive into SIMD instructions

https://kerkour.com/rustcrypto-slow-simd-rust
1•cold_pizz4•2m ago•0 comments

Lawmakers probe growing use of Chinese AI models in U.S. companies

https://www.cnbc.com/2026/07/08/chinese-ai-models-probe-us-lawmakers.html
1•yogthos•4m ago•0 comments

From cloning to gene-editing: the enduring legacy of Dolly the sheep

https://www.nature.com/articles/d41586-026-02096-1
1•bookofjoe•4m ago•0 comments

Professor Lange and team contribute to standard for post-quantum cryptography

https://www.tue.nl/en/news-and-events/news-overview/26-06-2026-professor-tanja-lange-and-team-con...
2•u1hcw9nx•4m ago•0 comments

Show HN: Clapstorm – a free product launch board with no paid placement

https://www.clapstorm.com/
1•Bradd3rs•6m ago•0 comments

Show HN: A Windows Desktop Pet for Claude Code, in PowerShell/Win32

https://github.com/SHIN620265/claude-pet
1•shin620265•6m ago•0 comments

Show HN: Dreamer – Mine your agent sessions for corrections you keep repeating

https://github.com/whistler/dreamer
1•ibmmmm•6m ago•0 comments

AI alignment research is unintentionally building a censor's toolkit

https://s-ball-10.github.io/censors-toolkit/
2•thinkzilla•7m ago•0 comments

What Nobody Explains About Debezium in 2026 (But Should)

https://debezium.io/blog/2026/05/22/what-nobody-explains-about-debezium-2026/
1•b-man•9m ago•0 comments

Is Life Just Different?

https://www.quantamagazine.org/is-life-just-different-20260708/
1•Tomte•9m ago•0 comments

UK Farage's election gamble could see him face one challenger Count Binface

https://www.reuters.com/world/uk/uk-farages-election-gamble-could-see-him-face-one-challenger-cou...
2•Tomte•9m ago•0 comments

Low Birth Rate Risks Creating US Housing Glut over Coming Decade

https://www.bloomberg.com/news/articles/2026-07-08/low-birth-rate-risks-creating-us-housing-glut-...
2•toomuchtodo•10m ago•1 comments

American Express launches NFTs in 2026

https://www.americanexpress.com/en-us/web3/passport/
1•runamuck•11m ago•0 comments

Kids (With Phones) Are Alright

https://heatherburns.tech/2026/07/08/the-kids-with-phones-are-alright/
1•speckx•14m ago•2 comments

Show HN: Abralo – Manage several Claude Code agents in one window

https://abralo.com/
1•cwbuilds•14m ago•1 comments

Venus Aerospace raises $91M to advance its revolutionary rocket engine design

https://www.space.com/technology/revolutionary-rocket-engine-company-venus-aerospace-raises-usd91...
2•rbanffy•17m ago•0 comments

ArticleOne – a daily tech briefing app

https://articleone.news/
1•ethanjamesfox•18m ago•0 comments

Measuring and improving AI-generated UI design

https://softlight.com/blog/measuring-and-improving-ai-generated-ui-design
3•ashwin153•18m ago•0 comments

Show HN: BrAIn, reactive AI agent nodes on a NATS bus instead of a chat loop

https://github.com/tibzejoker/brAIn
1•tibzejoker•19m ago•0 comments

Start with A – Open-source, self-hosted investment research platform (BYOK AI)

https://github.com/warlock20/StartWithA
1•warlock_20•19m ago•0 comments

OpenAI/YC, Netflix, Michaels and Apollo

https://www.marginpoints.com/issues/2026-07-07-openai-yc-netflix-michaels-apollo
1•historian1066•19m ago•0 comments

A free Claude skill that turns one blog post into 3 ready-to-publish posts

https://github.com/alexmendo25703-hub/content-repurposer-lite
1•Creator_Forge•21m ago•1 comments

Show HN: RepoFleet – A CLI to manage Git workflows across multiple repositories

https://github.com/mehranzand/repofleet
1•mehranzand•21m ago•0 comments

LLM-wiki-tags: LLM-readable codebase docs with grep-friendly tags

https://github.com/mpashka/llm-wiki-tags
1•m_pashka•25m ago•0 comments

Anyone here with an "in" with eBay?

15•ColinWright•25m ago•3 comments

Are all evils caused by insufficient knowledge?

https://www.bretthall.org/blog/are-all-evils-are-caused-by-insufficient-knowledge
3•jxmorris12•26m ago•1 comments

Waterfall CAD Playground: Haskell-Powered Programmable CAD in Browser with WASM

https://doscienceto.it/waterpark/
1•birdculture•26m ago•0 comments

German Exit Tax: What to Do Before Your First Funding Round

https://eidel.io/posts/german-exit-tax-what-to-do-before-your-first-funding-round
3•olieidel•27m ago•0 comments

Digital show and tell: how digital audio signals behave in the real world

https://wiki.xiph.org/Videos/Digital_Show_and_Tell
1•fanf2•27m ago•0 comments

Quilt: Run many AI coding agents in one Git checkout

https://github.com/wkoverfield/quilt
1•wkoverfield•28m ago•0 comments
Open in hackernews

Show HN: ScrapeCopilot – Notebook Code Interface + Puppeteer + AI Copilot

3•erichi•1y ago
Hi HN, I’m Eric, and I’m building ScrapeCopilot, an AI assistant designed to eliminate friction in browser automation development.

Here is the link to VS Code extension - https://marketplace.visualstudio.com/items?itemName=scrapeco...

I've built browser automations for more than 5 years, and the constant frustration was always the sheer friction involved in getting working code – especially when debugging in headless mode or connecting to remote browsers.

When I started using LLMs to generate automation code, I found myself stuck in a repetitive loop: navigate to the desired page state, copy-paste HTML into the AI chat, and ask it to generate code. The worst part is that there was no easy way to run that generated code without losing the page state, forcing me to restart the browser session constantly. This wasted large amounts of time and mental energy. I built ScrapeCopilot to make this workflow seamless.

How it works:

ScrapeCopilot combines the power of a Jupyter-style notebook with a live Puppeteer browser session and integrated AI.

- Live Interactive Development: When you create an automation notebook, it initiates a fresh Puppeteer browser session. The page object is exposed directly to your notebook cells, allowing you to run any Puppeteer code against the live browser state and see the results instantly.

- AI-Powered Assistance: It integrates with GitHub Copilot (via the @scrapecopilot chat participant). The AI automatically sees the current page HTML, allowing it to generate highly relevant Puppeteer code based on your instructions directly within the chat.

- LLM Code Export: Once you've developed your automation logic, you can easily export the final, complete Puppeteer script based on your instructions.

This tool saves me hours daily, but even more importantly, it improves the developer experience in browser automation which is frustrating area.

I believe ScrapeCopilot can complement existing browser automation tools and frameworks by providing an interactive AI-assisted development experience.

Current Status & Future Plans:

- The extension currently works within VS Code. It will work in Cursor, but without chat support initially. I'm actively working on integrating a backend server to enable full chat functionality with Cursor.

- Currently the key workflow assumes that you create a new browser automation step by step, using code cells. But in my work I spend half of the time fixing existing automations, so my focus now is trying to adapt extension for debugging and fixing existing code.

- Playwright support is also on the list.

Check out short videos: - Demo: Headless False - https://scrapecopilot.ai/assets/demo-headless-false-Dhc_jeNR... - Demo: Headless True - https://scrapecopilot.ai/assets/demo-headless-true-PRQndDxP....

I'd love to hear your thoughts, feedback, and any suggestions!