Top 22 JavaScript Crawler Projects

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1. EasySpider

   1 1 38,774 8.8 JavaScript

   A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。

   

   Project mention: EasySpider: A No-Code Tool for Visual Web Crawling and Data Collection | news.ycombinator.com | 2024-08-11

2. SurveyJS

   surveyjs.io featured

   JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

   

3. browser-fingerprinting

   2 8 4,287 2.4 JavaScript

   Analysis of Bot Protection systems with available countermeasures 🚿. How to defeat anti-bot system 👻 and get around browser fingerprinting scripts 🕵️‍♂️ when scraping the web?

   

4. work_crawler

   3 1 3,417 6.2 JavaScript

   Download comics novels 小说漫画下载工具 小説漫画のダウンローダ 小說漫畫下載:腾讯漫画 大角虫漫画 有妖气 咪咕 SF漫画 哦漫画 看漫画 漫画柜 汗汗酷漫 動漫伊甸園 快看漫画 微博动漫 733动漫网 大古漫画网 漫画DB 無限動漫 動漫狂 卡推漫画 动漫之家 动漫屋 古风漫画网 36漫画网 亲亲漫画网 乙女漫画 webtoons 咚漫 ニコニコ静画 ComicWalker ヤングエースUP モアイ pixivコミック サイコミ;アルファポリス カクヨム ハーメルン 小説家になろう 起点中文网 八一中文网 顶点小说 落霞小说网 努努书坊 笔趣阁→epub.

   

5. google-play-scraper

   4 4 2,474 5.6 JavaScript

   Node.js scraper to get data from Google Play

   

6. article-extractor

   5 4 1,700 6.4 JavaScript

   To extract main article from given URL with Node.js

   

   Project mention: Show HN: I built an AI satirical news site because news was depressing me | news.ycombinator.com | 2025-02-06

   Actually, I kept it simple - I use the original images from the news articles! When I fetch an article through RSS and extract its content using the @extractus/article-extractor library, it pulls the main image along with the content.

   https://github.com/extractus/article-extractor

7. single-file-cli

   6 5 800 9.1 JavaScript

   CLI tool for saving a faithful copy of a complete web page in a single HTML file (based on SingleFile)

   

   Project mention: Omnom: Self-hosted bookmarking with searchable, wysiwyg snapshots [showcase] | news.ycombinator.com | 2025-04-14

   Alternatively, you can also use the SingleFile extension to snapshot what you want and upload it in place of the automated snapshot. This is also handy because the extension allows you to remove private data prior to screenshot, such as your name or username.

   I personally have cookies in place for most common social media sites that need login (twitter, reddit), and if I need to snapshot something else occasionally, I do it manually and upload it to Linkding.

   https://linkding.link/

   https://linkding.link/archiving/

   https://www.getsinglefile.com/

8. rebrowser-patches

   7 2 741 7.4 JavaScript

   Collection of patches for puppeteer and playwright to avoid automation detection and leaks. Helps to avoid Cloudflare and DataDome CAPTCHA pages. Easy to patch/unpatch, can be enabled/disabled on demand.

   

   Project mention: Rebrowser Patches – Patches for undetectable browser automation | news.ycombinator.com | 2025-04-25

9. Civic Auth

   www.civic.com featured

   Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.

   

10. sitemap-generator

    8 3 431 0.0 JavaScript

    Easily create XML sitemaps for your website.

    

11. JSSoup

    9 2 369 0.0 JavaScript

    JavaScript + BeautifulSoup = JSSoup

    

12. th-music-video-generator

    10 3 274 0.0 JavaScript

    Touhou Project random music video generator/player, crawling image and video from websites to generate MV.

    

13. spiderable-middleware

    11 1 40 7.8 JavaScript

    Pre-rendering for JavaScript websites that delivers SSR-level SEO, enhanced link previews, and performance via effortless middleware integration — ideal for PWAs, SPAs, and modern JS-driven apps, websites, and webpages

    

    Project mention: 📦 spiderable-middleware update | dev.to | 2025-02-12

    Read full changelog here

14. undetectable-crawler

    12 1 30 5.7 JavaScript

    A Node.js script powered by Puppeteer for undetectable web scraping

    

15. selector-finder

    13 1 26 5.3 JavaScript

    Find a CSS selector on a public site

    

16. images-downloader

    14 1 20 0.0 JavaScript

    A Node.js module for downloading a single image or multiple images to disk from a given Url

    

17. Studybyte

    15 1 16 3.5 JavaScript

    Studybyte is a search engine designed to help students find educational content effortlessly.

    

18. socialblade-com-api

    16 0 16 6.6 JavaScript

    Unofficial APIs for socialblade.com website.

    

19. CodexDrake

    17 0 12 0.9 JavaScript

    An open source, privacy-first, self-hosting capable and blazing fast search engine written in JavaScript. Browse anonymously and safely without the need to pay third-party APIs. 👀

    

20. airbnb-scraper

    18 1 11 0.0 JavaScript

    Apify public actor for scraping Airbnb homes.

    

21. finance-news-crawler

    19 3 11 5.2 JavaScript

    Finance News Crawler uses News API to fetch some latest articles and generates a sentiment report with the OpenAI API or VADER

    

22. Netflix-Hotkeys

    20 5 9 7.2 JavaScript

    A Chrome extension to enhance your Netflix binging experience!

    

23. tumblweed

    21 1 6 0.0 JavaScript

    A simple cross-platform Tumblr blog downloader

    

24. dora-cli

    22 1 5 3.4 JavaScript

    A CLI version for the deep search tool.

    

    Project mention: CLI Semantic Search | news.ycombinator.com | 2025-03-26

25. InfluxDB

    www.influxdata.com featured

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    

JavaScript Crawler related posts

• Cool ChatGPT Finance Sentiment Analysis

  1 project | /r/ChatGPT | 2 Jul 2023

• GitHub - simwai/finance-news-crawler: Finance News Crawler uses News API to fetch some latest articles and generates a sentiment report with the OpenAI API or VADER

  1 project | /r/algotrading | 2 Jul 2023

• Would it be worth publishing my Chrome Extension even if I anticipate that it will have very few users?

  1 project | /r/developersIndia | 16 Jun 2023

• Who here is developing extensions?

  2 projects | /r/webdev | 11 Jun 2023

• Netflix Hotkeys: A Chrome Extension to enhance your Netflix Experience

  1 project | /r/javascript | 11 Jun 2023

• Netflix Hotkeys: A Chrome Extension to enhance your Netflix Experience

  1 project | /r/coolgithubprojects | 10 Jun 2023

• FAQs on my side project

  2 projects | /r/SideProject | 24 Oct 2022
• A note from our sponsor - SurveyJS
  surveyjs.io | 12 May 2025

  Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more →

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