Hacker News

Article URL: https://c.esproc.com/article/1743555200077?p=1&m=0

Comments URL: https://news.ycombinator.com/item?id=43564096

Points: 1

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Article URL: https://www.airroi.com/blog/airbnb-superhost-advantage-analysis

Comments URL: https://news.ycombinator.com/item?id=43564014

Points: 1

# Comments: 0

After evaluating lead generation tools like Apollo, Hunter, and RocketReach, I noticed a common problem: they rely on old database technologies that often contain unverified emails, yet charge premium prices — this inefficiency bothered me.

I decided to approach this differently by leveraging modern AI technologies. I spent time learning the strengths of various LLMs (Grok, DeepSeek, ChatGPT, Claude 3.7) and combined the best aspects of each for my solution.

The technical challenges were substantial. To reach 1B+ verified contacts, I had to:

- Implement residential proxy networks using Luminati/Bright Data, with Node.js for connection management and Redis for IP rotation scheduling

- Develop captcha-bypassing systems combining Puppeteer's browser automation with 2captcha API integration and custom computer vision models using TensorFlow

- Perfect web scraping at scale with Python (Beautiful Soup, Scrapy), optimized with asyncio for concurrent execution, and Playwright for dynamic content rendering

- Build a robust backend infrastructure using Laravel PHP framework, vanilla JavaScript for lightweight frontend interactions, and PostgreSQL for storing the structured data with proper indexing

I hope you enjoy using the trial, I made it especially for you guys.

Comments URL: https://news.ycombinator.com/item?id=43564010

Points: 2

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Article URL: https://s2.dev/blog/dst

Comments URL: https://news.ycombinator.com/item?id=43563999

Points: 2

# Comments: 1

Article URL: https://amaiya.github.io/onprem/examples_qualitative_survey_analysis.html

Comments URL: https://news.ycombinator.com/item?id=43563957

Points: 1

# Comments: 0

Article URL: https://www.sciencealert.com/shingles-vaccine-guards-against-dementia-study-reveals

Comments URL: https://news.ycombinator.com/item?id=43563949

Points: 3

# Comments: 1

Article URL: https://www.nytimes.com/2025/04/02/opinion/trump-ice-immigrants.html

Comments URL: https://news.ycombinator.com/item?id=43563929

Points: 18

# Comments: 4

One commit at a time, we are keeping multimodal document understanding, parsing, and information extraction free under a permissive license.

If you like the idea, or if something is missing or something we can do better, give us a nudge.

https://github.com/oidlabs-com/Lexoid

Initial benchmarks: https://oidlabs-com.github.io/Lexoid/benchmark.html#benchmark-results

Work in progress ...

Comments URL: https://news.ycombinator.com/item?id=43563926

Points: 1

# Comments: 0

Article URL: https://www.washingtonpost.com/technology/2025/03/31/immigration-h1b-fear-siliconvalley/

Comments URL: https://news.ycombinator.com/item?id=43563918

Points: 54

# Comments: 13

Article URL: https://instavidai.app

Comments URL: https://news.ycombinator.com/item?id=43563917

Points: 1

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Article URL: https://www.matterrank.ai/mission

Comments URL: https://news.ycombinator.com/item?id=43563915

Points: 6

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Article URL: https://www.bbc.com/news/articles/cx20g82y1k8o

Comments URL: https://news.ycombinator.com/item?id=43563911

Points: 3

# Comments: 0

Article URL: https://drafts.interfluidity.com/2025/04/01/if-we-werent-idiots-balance-of-payments-edition/index.html

Comments URL: https://news.ycombinator.com/item?id=43563863

Points: 1

# Comments: 0

Article URL: https://www.whitehouse.gov/presidential-actions/2025/04/regulating-imports-with-a-reciprocal-tariff-to-rectify-trade-practices-that-contribute-to-large-and-persistent-annual-united-states-goods-trade-deficits/

Comments URL: https://news.ycombinator.com/item?id=43563832

Points: 2

# Comments: 0

Article URL: https://twitter.com/krishnanrohit/status/1907587352157106292

Comments URL: https://news.ycombinator.com/item?id=43563823

Points: 3

# Comments: 0

Article URL: https://qualiaadvocate.substack.com/p/on-pseudo-principality-reclaiming

Comments URL: https://news.ycombinator.com/item?id=43563787

Points: 1

# Comments: 1

Article URL: https://www.scs.stanford.edu/nyu/04fa/sched/readings/rc.pdf

Comments URL: https://news.ycombinator.com/item?id=43563751

Points: 3

# Comments: 1

Article URL: https://openai.com/global-affairs/response-to-uk-copyright-consultation

Comments URL: https://news.ycombinator.com/item?id=43563743

Points: 1

# Comments: 0

Article URL: https://www.forbes.com/sites/antoniopequenoiv/2025/04/02/trump-imposes-tariffs-on-uninhabited-heard-and-mcdonald-islands-remotest-places-on-earth/

Comments URL: https://news.ycombinator.com/item?id=43563738

Points: 5

# Comments: 3

Article URL: https://toolkit.maton.ai

Comments URL: https://news.ycombinator.com/item?id=43563730

Points: 2

# Comments: 1