Tag: web scraping

5 articles

firecrawl alternativerag pipelineweb scrapingai workflowmcp serverclaude codecursoranti-botobsidian

Firecrawl Costs Too Much for Hobby RAG — Here's a $9 Alternative That Uses Your Real Browser

Firecrawl Extract is excellent — and at $188/mo for any real ingestion volume, it's also the wrong tool for solo RAG builders. The alternative is to flip the architecture: instead of paying a server to dodge anti-bot, use the browser you already have. Web2MD does extraction inside Chrome with your existing session, and it costs $9 flat.

2026-05-076 min read
RAG pipeline preprocessingweb data for RAGRAG input qualityLangChainLlamaIndexvector databaseembedding qualityweb scrapingmarkdownAI engineering

RAG Pipeline Preprocessing: Why Web Data Quality Determines Everything

Most RAG pipelines fail not because of bad retrievers or weak LLMs — they fail because of dirty input data. This deep-dive covers the complete preprocessing architecture for web data: crawling, cleaning, chunking, embedding, and storage, with real Python code and benchmark results.

2026-04-0417 min read