# Distributed Web Crawlers

> Search results for `distributed web crawler for large-scale scraping` on awesome-repositories.com. 108 total matches; showing the first 50.

Explore on the web: https://awesome-repositories.com/q/distributed-web-crawler-for-large-scale-scraping

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## Results

- [gocolly/colly](https://awesome-repositories.com/repository/gocolly-colly.md) (25,101 ⭐) — Colly is a high-performance web scraping framework designed for the automated extraction of structured data from websites. It provides a programmable toolkit that manages the complexities of large-scale data collection, including concurrent request orchestration, automatic cookie handling, and robots.txt compliance. By utilizing an asynchronous execution model, the engine maintains high throughput while preventing resource exhaustion during recursive or distributed crawling tasks.

The framework is distinguished by its modular, event-driven architecture, which allows developers to hook into sp
- [crawlab-team/crawlab](https://awesome-repositories.com/repository/crawlab-team-crawlab.md) (12,217 ⭐) — Crawlab is a distributed web scraping platform designed to centralize the management, deployment, and execution of large-scale data extraction tasks. It functions as a control plane that orchestrates scraping scripts and automated workflows across multiple nodes, providing a unified environment for managing complex data collection operations.

The platform distinguishes itself through a distributed architecture that coordinates worker nodes via a central master, utilizing real-time communication to maintain oversight of all active processes. It ensures operational consistency by isolating task
- [apify/crawlee](https://awesome-repositories.com/repository/apify-crawlee.md) (24,002 ⭐) — Crawlee is a web scraping framework designed for building scalable, reliable, and distributed data extraction pipelines. It provides a unified interface for managing headless browser automation and lightweight HTTP requests, allowing developers to handle complex web navigation, dynamic content rendering, and large-scale data collection within a single, modular architecture.

The project distinguishes itself through its resource-aware concurrency controller, which dynamically scales task execution based on real-time CPU and memory usage to prevent host machine exhaustion. It also features a rob
- [donnemartin/system-design-primer](https://awesome-repositories.com/repository/donnemartin-system-design-primer.md) (353,387 ⭐) — This project is a comprehensive educational resource and study guide focused on distributed systems architecture and backend infrastructure design. It provides a structured curriculum for mastering the principles of scalability, reliability, and performance required to design complex software systems.

The repository distinguishes itself by offering a methodical approach to technical interview preparation, incorporating design patterns, architectural trade-offs, and spaced repetition tools to help users retain complex concepts. It emphasizes constraint-driven analysis, teaching users how to ev
- [distribution/distribution](https://awesome-repositories.com/repository/distribution-distribution.md) (10,479 ⭐) — Distribution is an open-source container image registry that implements the OCI Distribution Specification, enabling any OCI-compatible client to push, pull, and manage container images over standard protocols. It serves as a content distribution toolkit for packaging, shipping, storing, and delivering container content across networked environments, storing and retrieving content by its cryptographic hash for integrity and deduplication.

The registry separates image metadata from bulk data to enable efficient validation and partial pulls, and supports resumable blob uploads with chunked tran
- [firecrawl/firecrawl](https://awesome-repositories.com/repository/firecrawl-firecrawl.md) (133,479 ⭐) — Firecrawl is a web data extraction platform designed to convert unstructured web content into clean, LLM-ready formats like markdown or JSON. It functions as an autonomous web crawler and scraper, capable of mapping entire domains, performing recursive navigation, and executing complex data gathering tasks. By leveraging headless browser orchestration, the system handles dynamic, JavaScript-heavy pages to ensure comprehensive data capture.

The platform distinguishes itself through its focus on agentic workflows, providing a programmatic interface that allows autonomous agents to perform live
- [any4ai/anycrawl](https://awesome-repositories.com/repository/any4ai-anycrawl.md) (2,742 ⭐) — AnyCrawl is an AI-powered data extractor, automated web crawler, and headless browser orchestrator. It serves as a web content extraction API and a gateway that connects crawling and scraping tools to language models using a standardized API protocol.

The project specializes in converting unstructured website content into structured JSON or markdown optimized for AI assistants. It utilizes language models and JSON schemas to pull specific information into validated formats and provides capabilities for AI page summarization and LLM-optimized content extraction.

The system manages comprehensi
- [lorien/web-scraping](https://awesome-repositories.com/repository/lorien-web-scraping.md) (7,931 ⭐) — This project is a comprehensive resource directory for web data extraction, providing a curated collection of tools and libraries for parsing data, automating browsers, and managing network operations. It serves as a guide for extracting structured information from HTML, XML, JSON, and PDF formats.

The toolkit focuses on advanced data collection strategies, including headless browser automation to interact with JavaScript and a suite of network utilities for DNS resolution and WebSocket connections. It specifically covers methods for bypassing bot protections through proxy pool management, us
- [aosabook/500lines](https://awesome-repositories.com/repository/aosabook-500lines.md) (29,582 ⭐) — This project is a software engineering educational resource providing a collection of canonical system implementations. It serves as a library of computer science case studies and polyglot code examples designed to demonstrate architectural tradeoffs and design patterns through concise versions of fundamental software components.

The repository focuses on studying the implementation of core concepts such as consensus algorithms, interpreters, and database engines. It provides minimal versions of complex systems to facilitate the analysis of language design, data structure implementation, and
- [bda-research/node-crawler](https://awesome-repositories.com/repository/bda-research-node-crawler.md) (6,785 ⭐) — node-crawler is a programmable web crawler for Node.js that manages request queues and automates data extraction. It functions as a rate-limited HTTP client and a headless HTML parser, providing the infrastructure to visit large sets of URLs asynchronously while preventing duplicate processing through task deduplication.

The project distinguishes itself through a proxy rotation manager that cycles user agents and proxy servers to bypass access restrictions. It utilizes the HTTP/2 protocol to improve request performance and server compatibility during large-scale scraping operations.

The syst
- [hect0x7/jmcomic-crawler-python](https://awesome-repositories.com/repository/hect0x7-jmcomic-crawler-python.md) (6,371 ⭐) — JMComic-Crawler-Python is a high-performance asynchronous web scraper and API client designed to programmatically retrieve images and metadata from a comic hosting service. It functions as a media archiving tool for batch downloading albums and chapters, automating the process of saving content to a local filesystem.

The project is distinguished by its ability to reverse server-side pixel obfuscation, using a decryption tool to reconstruct sliced and shuffled images. To maintain stable connectivity, it utilizes a network bypass utility featuring dynamic domain rotation and proxy routing to ci
- [builderio/gpt-crawler](https://awesome-repositories.com/repository/builderio-gpt-crawler.md) (22,248 ⭐) — gpt-crawler is a web scraping utility designed to extract website content and convert it into structured text files for use as AI model knowledge bases. It functions as a data generator that crawls specified web addresses to produce the knowledge files required for building custom GPTs, grounding large language models, and providing context to AI agents.

The system transforms raw HTML into clean Markdown text to reduce token usage and improve readability for AI models. It utilizes token-aware content chunking and output file size limitations to ensure generated datasets remain compatible with
- [admol/systemdesign](https://awesome-repositories.com/repository/admol-systemdesign.md) (2,645 ⭐) — This project is a reference library of architectural blueprints, study materials, and design patterns for building scalable, high-availability distributed systems. It serves as a technical guide for scalability engineering, providing structural solutions for common engineering challenges.

The repository focuses on distributed systems design, covering essential patterns for data replication, consensus algorithms, and transaction management. It distinguishes itself by offering detailed blueprints for specialized domains, including real-time data streaming, large-scale data storage, and high-ava
- [fingerprintjs/fingerprintjs](https://awesome-repositories.com/repository/fingerprintjs-fingerprintjs.md) (27,334 ⭐) — Fingerprint is a visitor identification and fraud detection platform that generates persistent, unique identifiers by analyzing browser and device attributes. By extracting technical signals from the client environment, it enables reliable user tracking across sessions without relying on traditional cookies.

The platform distinguishes itself through its focus on high-accuracy identification and security-first architecture. It employs edge-side proxying to bypass ad-blockers and privacy restrictions, ensuring consistent data collection. To maintain data integrity, it uses cryptographic payload
- [shengqiangzhang/examples-of-web-crawlers](https://awesome-repositories.com/repository/shengqiangzhang-examples-of-web-crawlers.md) (14,651 ⭐) — This project is a collection of Python scripts and tools designed for web scraping, browser automation, and large-scale data extraction. It provides a set of implementations for retrieving information from websites and private APIs, including tools for multimedia downloading and social media data archiving.

The toolset includes specialized mechanisms for bypassing anti-scraping measures through IP proxy pool rotation and multi-threaded crawlers. It also features capabilities for simulating browser sessions to handle authentication, intercepting session cookies, and decrypting network payloads
- [yhat/scrape](https://awesome-repositories.com/repository/yhat-scrape.md) (1,515 ⭐) — A simple, higher level interface for Go web scraping.
- [andeya/pholcus](https://awesome-repositories.com/repository/andeya-pholcus.md) (7,578 ⭐) — Pholcus is a distributed web crawling system designed for large-scale data scraping. It employs a master-worker distribution model to coordinate high-concurrency scraping tasks across a network of remote client nodes, enabling both horizontal and vertical data collection.

The system features a hot-loadable rule engine that allows extraction and navigation logic to be updated at runtime without restarting the process. It handles dynamic content through headless browser integration and bypasses bot detection using proxy rotation, automated user authentication, and simulated human behavior.

The
- [google-research/google-research](https://awesome-repositories.com/repository/google-research-google-research.md) (38,139 ⭐) — This repository serves as a comprehensive research platform and toolkit for advancing machine learning, quantum computing, and large-scale scientific data analysis. It provides foundational frameworks for developing complex algorithmic systems, offering the necessary infrastructure for distributed training, computational graph execution, and high-performance model development.

The project distinguishes itself by integrating specialized research domains with robust, privacy-preserving methodologies. It supports diverse scientific discovery through tools for quantum simulation, physics-informed
- [ujjwalkarn/web-scraping](https://awesome-repositories.com/repository/ujjwalkarn-web-scraping.md) (0 ⭐)
- [unclecode/crawl4ai](https://awesome-repositories.com/repository/unclecode-crawl4ai.md) (68,644 ⭐) — Crawl4AI is an AI-powered web crawling and data extraction engine designed to transform complex web content into structured formats. It functions as a headless browser orchestrator, enabling the navigation of dynamic websites, the execution of custom scripts, and the capture of visual assets like screenshots and PDFs. By integrating language models directly into the extraction workflow, the system converts raw HTML into clean, structured data or Markdown files optimized for downstream ingestion.

The platform distinguishes itself through a distributed, self-hosted infrastructure that manages l
- [fredwu/crawler](https://awesome-repositories.com/repository/fredwu-crawler.md) (958 ⭐) — A high performance web crawler / scraper in Elixir.
- [yusuzech/r-web-scraping-cheat-sheet](https://awesome-repositories.com/repository/yusuzech-r-web-scraping-cheat-sheet.md) (397 ⭐) — Guide, reference and cheatsheet on web scraping using rvest, httr and Rselenium.
- [kalyanmurapaka45/article-web-scraping](https://awesome-repositories.com/repository/kalyanmurapaka45-article-web-scraping.md) (21 ⭐) — This Python script is designed to scrape articles from The Guardian's technology section using their API. It fetches article data, extracts the titles and content, and then saves each article's content to separate text files. The text files are organized in a folder named with the current date…
- [grantjenks/python-diskcache](https://awesome-repositories.com/repository/grantjenks-python-diskcache.md) (2,828 ⭐) — This project is a disk-backed key-value store and persistent data structure library for Python. It provides a mechanism for persisting mappings, sets, and queues to the local filesystem to bypass memory limitations and cache expensive function results across threads and processes.

The system serves as a cross-process synchronization tool, offering distributed locks, semaphores, and barriers to coordinate shared resource access. It implements advanced caching strategies such as probabilistic stampede prevention, sharded data partitioning to increase throughput, and least-recently-used eviction
- [scrapy/scrapy](https://awesome-repositories.com/repository/scrapy-scrapy.md) (62,274 ⭐) — Scrapy is a comprehensive framework designed for automated web data extraction and large-scale crawling. It operates on an asynchronous, event-driven engine that manages non-blocking network requests and data processing tasks, allowing for the efficient retrieval of structured information from web documents using path-based selectors.

The system distinguishes itself through a highly modular architecture that supports complex data collection workflows. Users can implement custom middleware and signal handlers to intercept and modify request flows, while a priority-based scheduler manages concu
- [scrapy/scrapely](https://awesome-repositories.com/repository/scrapy-scrapely.md) (1,887 ⭐) — Scrapely
- [getmaxun/maxun](https://awesome-repositories.com/repository/getmaxun-maxun.md) (15,049 ⭐) — Maxun is an open-source web scraping and automation platform designed to transform dynamic website content into structured data. By leveraging artificial intelligence to interpret natural language prompts, the system identifies page elements and extracts information without requiring manual selector configuration. It serves as a bridge between raw web content and intelligent workflows, providing structured outputs in formats optimized for large language model ingestion and agent-based applications.

The platform distinguishes itself through its ability to handle complex, authenticated, and dyn
- [wistbean/learn_python3_spider](https://awesome-repositories.com/repository/wistbean-learn-python3-spider.md) (21,802 ⭐) — This project is a comprehensive educational guide and framework for building web scrapers using Python. It provides a course-based approach to data extraction, combining a Python crawler framework with tutorials on web reverse engineering and network traffic analysis.

The project distinguishes itself by covering advanced extraction challenges, including the decryption of obfuscated JavaScript and the bypass of anti-scraping measures. It specifically addresses mobile application scraping through the simulation of user interactions and the interception of network traffic.

The capability surfac
- [spatie/crawler](https://awesome-repositories.com/repository/spatie-crawler.md) (2,827 ⭐) — https://spatie.be/docs/crawler
- [remitchell/python-scraping](https://awesome-repositories.com/repository/remitchell-python-scraping.md) (4,714 ⭐) — These code samples are for the book Web Scraping with Python 2nd Edition
- [clickhouse/clickhouse](https://awesome-repositories.com/repository/clickhouse-clickhouse.md) (48,229 ⭐) — ClickHouse is a high-performance, columnar analytical database designed for real-time query execution and large-scale data aggregation. It functions as a distributed data warehouse capable of processing petabytes of information, while also providing an embedded engine that integrates directly into applications for native query capabilities without external dependencies. The system is built to handle high-throughput ingestion and complex analytical workloads, delivering millisecond-level latency for interactive dashboards and operational monitoring.

The platform distinguishes itself through ad
- [binux/pyspider](https://awesome-repositories.com/repository/binux-pyspider.md) (16,809 ⭐) — PySpider is a Python web crawling framework designed for automated data extraction. It provides a pipeline for periodically fetching web content, processing HTML, and persisting scraped information into database backends.

The system features a web-based management interface for editing scraping scripts, monitoring task progress, and reviewing collected data. It includes a headless browser JavaScript renderer to capture rendered HTML from dynamic web pages and a distributed architecture that uses message queues to scale crawling workloads across multiple nodes.

The framework also covers task
- [crypto-crawler/crypto-crawler-rs](https://awesome-repositories.com/repository/crypto-crawler-crypto-crawler-rs.md) (266 ⭐) — A rock-solid cryptocurrency crawler library.
- [freshrss/freshrss](https://awesome-repositories.com/repository/freshrss-freshrss.md) (14,059 ⭐) — FreshRSS is an open-source, self-hosted web feed aggregator designed to collect, organize, and display content from multiple websites in a single, centralized interface. It functions as a comprehensive reader for standard syndication formats, allowing users to track updates from various sources while maintaining full control over their data and privacy. The platform supports multi-user environments, enabling individual account management and personalized reading experiences.

The application distinguishes itself through its robust synchronization and extensibility capabilities. It provides a s
- [apachecn/interview](https://awesome-repositories.com/repository/apachecn-interview.md) (8,944 ⭐) — This project is a comprehensive knowledge base and study resource designed for mastering technical interviews. It provides structured guides, roadmaps, and curricula focused on data structures, algorithms, system design, and frontend engineering to help candidates prepare for software engineering screenings.

The repository distinguishes itself by offering a holistic approach to professional advancement. Beyond technical drills, it includes a career development handbook covering resume optimization, salary benchmarking, and strategic negotiation coaching. It also provides detailed methodologie
- [projectdiscovery/katana](https://awesome-repositories.com/repository/projectdiscovery-katana.md) (15,584 ⭐) — Katana is a web crawler and spider designed for security reconnaissance and web application mapping. It functions as a utility for identifying endpoints, forms, and API structures across web targets by combining standard HTTP request traversal with headless browser automation to render dynamic, JavaScript-heavy content.

The tool distinguishes itself through its ability to maintain authenticated sessions and handle complex web interactions, such as automated form submission and captcha resolution. It provides granular control over the discovery process, allowing users to define specific crawl
- [lorien/awesome-web-scraping](https://awesome-repositories.com/repository/lorien-awesome-web-scraping.md) (7,779 ⭐)
- [flutter/flutter](https://awesome-repositories.com/repository/flutter-flutter.md) (177,056 ⭐) — This project is a multi-platform UI framework designed for building applications that target mobile, web, and desktop environments from a single codebase. It utilizes a declarative paradigm where the user interface is defined as a function of application state, supported by a layered architecture that includes a high-performance rendering engine and a multi-platform compilation model.

The framework provides a comprehensive suite of developer tools, including hot reloading for real-time code injection and diagnostic utilities for monitoring application state and performance. It features a modu
- [nolly-studio/cult-ui](https://awesome-repositories.com/repository/nolly-studio-cult-ui.md) (3,286 ⭐) — Cult-UI is an AI application UI kit and a collection of accessible components and templates designed for building large language model powered interfaces and agent workflows. It provides a foundation for developing AI applications, including specialized interface libraries for retrieval-augmented generation and agent orchestration.

The project distinguishes itself through dedicated UI building blocks for coordinating multi-agent systems, evaluator-optimizer loops, and tool-based execution flows. It also features a component installation CLI and model context protocols for rapidly integrating
- [digitalpebble/storm-crawler](https://awesome-repositories.com/repository/digitalpebble-storm-crawler.md) (980 ⭐) — A scalable, mature and versatile web crawler based on Apache Storm
- [asabeneh/30-days-of-python](https://awesome-repositories.com/repository/asabeneh-30-days-of-python.md) (65,111 ⭐) — This project is a structured educational curriculum designed to guide beginners through the fundamental concepts and syntax of the Python programming language. It functions as a self-paced technical training resource, providing a curated path for individuals to acquire core software development skills through a series of daily lessons and practical exercises.

The guide distinguishes itself by combining theoretical explanations with hands-on coding tasks that cover the language's dynamic type system, interpreted execution model, and whitespace-based block scoping. It emphasizes the practical a
- [kaixindelele/chatpaper](https://awesome-repositories.com/repository/kaixindelele-chatpaper.md) (19,594 ⭐) — ChatPaper is a suite of AI agents and utilities designed for academic literature automation, manuscript editing, and research assistance. The system functions as a research assistant that summarizes, translates, and analyzes scholarly papers, while providing specialized tools for converting academic PDFs into structured markdown to preserve formulas for analysis.

The project features a literature survey automator that crawls research repositories and synthesizes domain reports, alongside a research mind map generator that transforms linear document content into non-linear node-based maps. It
- [yujiosaka/headless-chrome-crawler](https://awesome-repositories.com/repository/yujiosaka-headless-chrome-crawler.md) (5,643 ⭐) — Distributed crawler powered by Headless Chrome
- [dandavison/delta](https://awesome-repositories.com/repository/dandavison-delta.md) (31,136 ⭐) — Delta is a command-line pager that enhances the readability of terminal output by applying syntax highlighting and structured formatting to text streams. It functions as a specialized interface for version control systems, transforming standard output into color-coded, human-readable views.

The tool distinguishes itself through its ability to render side-by-side diff comparisons and visualize merge conflicts with clear, semantic highlighting. It dynamically calculates column widths and text alignment to fit complex file comparisons within the constraints of a terminal window, while allowing u
- [sciruby/distribution](https://awesome-repositories.com/repository/sciruby-distribution.md) (51 ⭐) — Probability distributions for Ruby.
- [oxylabs/ai-crawler-py](https://awesome-repositories.com/repository/oxylabs-ai-crawler-py.md) (2,683 ⭐) — This project is an LLM-powered web crawler and data extractor that uses large language models to navigate websites and parse content into structured JSON or Markdown formats. It functions as an automated browser orchestrator and domain discovery engine, interpreting plain English instructions to identify relevant pages and extract specific information.

The system distinguishes itself through agentic browser automation, allowing it to perform human-like interactions such as clicking buttons and scrolling based on natural language commands. It employs goal-oriented crawling to analyze website s
- [hshintelligence/agent-scrape](https://awesome-repositories.com/repository/hshintelligence-agent-scrape.md) (1 ⭐) — Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC. x402-monetized MCP server on Base mainnet, deployed on Cloudflare Workers. 6 tools: scrape, extract (Groq + Llama 4), screenshot, metadata, workflow, session.
- [flet-dev/flet](https://awesome-repositories.com/repository/flet-dev-flet.md) (15,611 ⭐) — Flet is a cross-platform framework that enables developers to build interactive desktop, mobile, and web applications using only Python. By utilizing a declarative programming model, it allows for the construction of complex user interfaces through a hierarchical structure of components, removing the need for specialized knowledge of web-specific languages like HTML, CSS, or JavaScript.

The framework distinguishes itself by offloading visual rendering to a high-performance graphics engine while maintaining application logic within a centralized server-side environment. This architecture synch
- [dask/distributed](https://awesome-repositories.com/repository/dask-distributed.md) (1,671 ⭐) — A distributed task scheduler for Dask
- [nemo2011/bilibili-api](https://awesome-repositories.com/repository/nemo2011-bilibili-api.md) (3,488 ⭐) — bilibili-api is a Bilibili API wrapper and content scraper designed for programmatically accessing video metadata, user profiles, and content data. It functions as an anti-bot crawler framework and a WebSocket live chat client for retrieving platform information and real-time interaction data.

The project incorporates tools to bypass anti-crawling measures and rate limits through the use of proxies and TLS fingerprint spoofing. It also includes logic for mapping and converting various video and content identifiers to ensure consistent data retrieval across different endpoints.

Its capability