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📰 Dev.to · AlterLab

26 articles · Updated every 3 hours · View all reads

All Articles 84,942Blog Posts 106,829Tech Tutorials 20,871Research Papers 18,056News 14,092 ⚡ AI Lessons
Replacing Fragile CSS Selectors with LLM-Powered Zero-Shot JSON Extraction
Dev.to · AlterLab 17h ago
Replacing Fragile CSS Selectors with LLM-Powered Zero-Shot JSON Extraction
TL;DR Zero-shot JSON extraction replaces brittle CSS selectors with Large Language Models...
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Proxy Rotation & Session Management for AI Web Agents
Dev.to · AlterLab 3d ago
Proxy Rotation & Session Management for AI Web Agents
TL;DR Intelligent proxy rotation for AI web agents requires tying specific exit IPs, TLS...
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How to Scrape E-Commerce Sites for AI Agents Using Playwright and LLMs
Dev.to · AlterLab 5d ago
How to Scrape E-Commerce Sites for AI Agents Using Playwright and LLMs
TL;DR AI agents require structured JSON data (prices, specifications, availability), but...
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Agentic Web Browsing Workflows with Python and Playwright
Dev.to · AlterLab 2w ago
Agentic Web Browsing Workflows with Python and Playwright
TL;DR Agentic web browsing combines Playwright's headless browser automation with large...
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Optimizing Chunking and Data Extraction for Zero-Hallucination RAG
Dev.to · AlterLab 2w ago
Optimizing Chunking and Data Extraction for Zero-Hallucination RAG
TL;DR To achieve near-zero hallucination in RAG pipelines, you must extract web content as...
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How to Build Token-Efficient Web Scraping Pipelines for AI Agents Using n8n
Dev.to · AlterLab 2w ago
How to Build Token-Efficient Web Scraping Pipelines for AI Agents Using n8n
TL;DR Building token-efficient scraping pipelines for AI agents requires stripping heavy...
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AlterLab vs ScrapingBee: Which Scraping API Is Better in 2026?
Dev.to · AlterLab 2w ago
AlterLab vs ScrapingBee: Which Scraping API Is Better in 2026?
Evaluating data extraction infrastructure in 2026 often comes down to matching billing models with...
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How to Scrape LinkedIn Jobs Data with Python in 2026
Dev.to · AlterLab 2w ago
How to Scrape LinkedIn Jobs Data with Python in 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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Build an MCP Server for Real-Time Web Data Extraction
Dev.to · AlterLab 3w ago
Build an MCP Server for Real-Time Web Data Extraction
TL;DR Build an MCP server to give AI agents real-time web access by wrapping the AlterLab...
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How to Migrate from ScraperAPI to AlterLab: Step-by-Step Guide (2026)
Dev.to · AlterLab 4w ago
How to Migrate from ScraperAPI to AlterLab: Step-by-Step Guide (2026)
The primary drivers for developers migrating from ScraperAPI to AlterLab are the removal of monthly...
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Agentic Web Browsing: Python LLMs and Real-Time Data
Dev.to · AlterLab 🧠 Large Language Models ⚡ AI Lesson 1mo ago
Agentic Web Browsing: Python LLMs and Real-Time Data
Large Language Models operate on static training data. To reason about current events, track live...
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Build an MCP Server for Agentic Web Scraping and Real-Time LLM Grounding
Dev.to · AlterLab 1mo ago
Build an MCP Server for Agentic Web Scraping and Real-Time LLM Grounding
Large Language Models (LLMs) operate in a vacuum. To build autonomous agents that perform market...
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Indeed Data API: Extract Structured JSON in 2026
Dev.to · AlterLab 1mo ago
Indeed Data API: Extract Structured JSON in 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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How to Scrape Instagram Data: Complete Guide for 2026
Dev.to · AlterLab 1mo ago
How to Scrape Instagram Data: Complete Guide for 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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How to Scrape Indeed Data: Complete Guide for 2026
Dev.to · AlterLab 1mo ago
How to Scrape Indeed Data: Complete Guide for 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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How to Scrape Zillow Data: Complete Guide for 2026
Dev.to · AlterLab 1mo ago
How to Scrape Zillow Data: Complete Guide for 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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How to Scrape Twitter/X Data: Complete Guide for 2026
Dev.to · AlterLab 1mo ago
How to Scrape Twitter/X Data: Complete Guide for 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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How to Scrape Amazon Data: Complete Guide for 2026
Dev.to · AlterLab 1mo ago
How to Scrape Amazon Data: Complete Guide for 2026
Disclaimer: This guide covers extracting publicly accessible data. Always review a site's robots.txt...
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Optimizing Web Scraping Data to Reduce RAG Token Costs
Dev.to · AlterLab 🔍 RAG & Vector Search ⚡ AI Lesson 1mo ago
Optimizing Web Scraping Data to Reduce RAG Token Costs
Feeding raw HTML into a Retrieval-Augmented Generation (RAG) pipeline is a fast way to burn through...
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Automate Web Scraping in n8n with AlterLab API
Dev.to · AlterLab 2mo ago
Automate Web Scraping in n8n with AlterLab API
Automate Web Scraping in n8n with AlterLab's API n8n is a workflow automation tool that...
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Feed Clean Web Data to RAG Pipelines Without Wasting LLM Tokens
Dev.to · AlterLab 2mo ago
Feed Clean Web Data to RAG Pipelines Without Wasting LLM Tokens
How to Feed Clean Web Data to RAG Pipelines Without Wasting 90% of Your LLM Tokens Raw...
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Scraping JavaScript-Heavy SPAs with Python: Dynamic Content, Infinite Scroll, and API Interception
Dev.to · AlterLab 2mo ago
Scraping JavaScript-Heavy SPAs with Python: Dynamic Content, Infinite Scroll, and API Interception
Scraping JavaScript-Heavy SPAs with Python: Dynamic Content, Infinite Scroll, and API...
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Rotating Proxies for Web Scraping: What Works and What Wastes Money
Dev.to · AlterLab 2mo ago
Rotating Proxies for Web Scraping: What Works and What Wastes Money
Rotating Proxies for Web Scraping: What Works and What Wastes Money Proxies are not magic....
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Web Scraping APIs vs DIY Scrapers: When to Stop Building Infrastructure
Dev.to · AlterLab 2mo ago
Web Scraping APIs vs DIY Scrapers: When to Stop Building Infrastructure
Web Scraping APIs vs DIY Scrapers: When to Stop Building Infrastructure Every developer...
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