crawlee
colly
crawlee | colly | |
---|---|---|
29 | 39 | |
12,222 | 22,205 | |
3.5% | 1.2% | |
9.8 | 5.7 | |
2 days ago | 15 days ago | |
TypeScript | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
crawlee
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How to scrape Amazon products
In this guide, we'll be extracting information from Amazon product pages using the power of TypeScript in combination with the Cheerio and Crawlee libraries. We'll explore how to retrieve and extract detailed product data such as titles, prices, image URLs, and more from Amazon's vast marketplace. We'll also discuss handling potential blocking issues that may arise during the scraping process.
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Automating Data Collection with Apify: From Script to Deployment
Previously, the Apify SDK offered a blend of crawling functionalities and Actor building features. However, a recent update separated these functionalities into two distinct libraries: Crawlee and Apify SDK v3. Crawlee now houses the web scraping and crawling tools, while Apify SDK v3 focuses solely on features specific to building Actors for the Apify platform. This distinction allows for a clear separation of concerns and enhances the development experience for various use cases.
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Launching Crawlee Blog: Your Node.js resource hub for web scraping and automation.
v3.1 added an error tracker for analyzing and summarizing failed requests.
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Anything like scrapy in other languages?
Closest I found was https://crawlee.dev/ for Javascript/Typescript although still seems not on the level of scrapy. I didn't try it.
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What is Playwright?
Also, you can go even further and develop your own web scraper with Crawlee, a Node.js library that helps you pass those challenges automatically using Puppeteer or Playwright. Crawlee helps you build reliable scrapers fast. Quickly scrape data, store it, and avoid getting blocked with headless browsers, smart proxy rotation, and auto-generated human-like headers and fingerprints.
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Best web scraping framework to learn
https://crawlee.dev/ its very good, you can easily run your spiders in cloud with apify, and nodejs/puppeteer has many advantages than python/selenium
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Deep diving into Apify world
Apify is a platform for web scraping that helps the developer starting from the coding, having developed its open-source NodeJs library for web scraping called Crawlee. Then on their platform, you can run and monitor the scrapers and also finally sell your scrapers in their store.
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Build and run your Python web scrapers in the cloud with Apify SDK for Python
You can use our open source tools (not only this one, but also Crawlee for example) to build your scrapers and run them on your computer, and then if you need to run them in the cloud, you can upload them to the Apify platform and run them there. Our free tier is good enough for smaller web scraping and automation projects, and if you need more compute resources or proxies, you can go for one of our paid tiers.
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How to scrape the web with Puppeteer in 2023
Comfortable scraping and crawling with Puppeteer is better done together with another library. This library is called Crawlee, and it's also free and open-source, just like Puppeteer. Crawlee wraps Puppeteer and grants access to all of Puppeteer's functionality, but also provides useful crawling and scraping tools like error handling, queue management, storages, proxies or fingerprints out of the box.
- What's the most advanced, best maintained, most fully featured web scraper for node.js
colly
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Scraping the full snippet from Google search result
SerpApi focuses on scraping search results. That's why we need extra help to scrape individual sites. We'll use GoColly package.
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Show HN: Flyscrape – A standalone and scriptable web scraper in Go
Interesting. Can you compare it to colly? [0]
Last time I looked it was the most popular choice for scraping in Go and I have some projects using it.
Is it similar? Does it have more/less features or is it more suited for a different use case? (Which one?)
[0] https://github.com/gocolly/colly
- Colly: Elegant Scraper and Crawler Framework for Golang
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New modern web crawling tool
Sounds cool, but how is this different from Colly: https://github.com/gocolly/colly?
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colly VS scrapemate - a user suggested alternative
2 projects | 15 Apr 2023
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Web Scraping in Python: Avoid Detection Like a Ninja
We could write some snippets mixing all these, but the best option in real life is to use a tool with it all, like Scrapy, pyspider, node-crawler (Node.js), or Colly (Go).
- Web scraping with Go
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Web scraper help
Unless you're specifically trying to do it using net/http, I recommend using colly. I've used it in a few scrappers and I love it!
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Web Scraping in Golang
In this blog, we will be covering the basics of web scraping in Go using the Fiber and Colly frameworks. Colly is an open-source web scraping framework written in Go. It provides a simple and flexible API for performing web scraping tasks, making it a popular choice among Go developers. Colly uses Go's concurrency features to efficiently handle multiple requests and extract data from websites. It offers a wide range of customization options, including the ability to set request headers, handle cookies, follow redirects, and more
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Learn how to scrape Trustpilot reviews using Go
github.com/gocolly/colly - popular and widely-used library for web scraping in Go. It provides a higher-level API than net/http and makes it easier to extract information from websites. It also provides features such as concurrency, automatic request retries, and support for cookies and sessions.
What are some alternatives?
NectarJS - 🔱 Javascript's God Mode. No VM. No Bytecode. No GC. Just native binaries.
GoQuery - A little like that j-thing, only in Go.
awesome-puppeteer - A curated list of awesome puppeteer resources.
Scrapy - Scrapy, a fast high-level web crawling & scraping framework for Python.
rdflib.js - Linked Data API for JavaScript
xpath - XPath package for Golang, supports HTML, XML, JSON document query.
jirax - :sunglasses: :computer: Simple and flexible CLI Tool for your daily JIRA activity (supported on all OSes)
rod - A Devtools driver for web automation and scraping
teachcode - A tool to develop and improve a student’s programming skills by introducing the earliest lessons of coding.
Geziyor - Geziyor, blazing fast web crawling & scraping framework for Go. Supports JS rendering.
pwa-asset-generator - Automates PWA asset generation and image declaration. Automatically generates icon and splash screen images, favicons and mstile images. Updates manifest.json and index.html files with the generated images according to Web App Manifest specs and Apple Human Interface guidelines.
Ferret - Declarative web scraping