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Web extraction, LLMs, and building in public.
Technical deep dives on web extraction, content parsing for LLMs, anti-bot bypass, and building open-source infrastructure in Rust. Written by the team behind webclaw.
webclaw turns any website into clean, structured content for AI applications. These posts cover the engineering decisions, trade-offs, and lessons learned building a web extraction toolkit from scratch.
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Apr 24, 2026Massi
Why Puppeteer Stealth Still Fails on Cloudflare (2026)
puppeteer-extra-plugin-stealth still gets caught by Cloudflare in 2026. The network, request, and session signals that give it away, and what to run instead.
Apr 21, 2026Massi
Cloudflare Turnstile in 2026: How It Works and What Bypasses It
How Cloudflare Turnstile works in 2026 and what actually bypasses it. The four signals that decide pass or block: TLS, HTTP/2, token, session. No solver hype.
Apr 17, 2026Massi
LlamaIndex Web Scraping: Fix SimpleWebPageReader
LlamaIndex web scraping fails on blocks, empty shells, and noisy HTML. Feed cleaner markdown into RAG pipelines and agents.
Apr 14, 2026Massi
LangChain web scraping in 2026: what loaders can't do
LangChain's built-in loaders break on bot-protected sites and return raw HTML your LLM can't use. Here's how to get clean, reliable web data into any LangChain pipeline.
Apr 10, 2026Massi
How to Scrape Google Search Results in 2026 (5 Ways)
Google killed plain HTTP to search results. 5 ways that still work in 2026: TLS fingerprinting, headless browsers, SERP APIs. Code examples for each.
Apr 7, 2026Massi
The 6 best web scraping APIs for LLMs in 2026
If you're building with LLMs, you need web data. Here's how the main scraping APIs compare on the things that actually matter for AI use cases.
Apr 2, 2026Massi
How to Bypass Cloudflare Bot Protection (2026, No Browser)
Fix the four signals Cloudflare checks before you reach for a headless browser: TLS, HTTP/2, challenge, session. Why proxy and user-agent rotation alone fails.
Mar 31, 2026Massi
Extract structured data from any URL in one call
You don't always need the full page. Sometimes you need three fields from a product listing. Here's how to pull exactly the data you want from any URL.
Mar 27, 2026Massi
Build a RAG pipeline with live web data (4 steps)
Most RAG tutorials stop at "upload a PDF." Real apps need live web data. Here's how to build a pipeline that fetches, extracts, and indexes pages.
Stop reading. Start scraping.
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