How We Optimized a Django Playwright Scraper to Save 60% on Rotating Proxy Bandwidth
As indie hackers and backend developers, we love using modern browser automation frameworks like Playwright to handle heavy, JavaScript-rendered dynam…
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Building a Lean, Single-Worker Broken URL Monitor for Data Pipelines
The Technical Problem: Websites Drift, Pipelines Don't Know Long-running scraping pipelines have a structural assumption baked in: the URLs you config…
Reverb Scraper: pull historical sold prices for any musical gear
Quick answer: The Reverb Price Guide is the largest public dataset of used-instrument sale prices on the internet — millions of completed transactions…
I scraped 50,000 G2 reviews to map the 2026 SaaS Battlecard Atlas
The 2026 SaaS Battlecard Atlas: What 50,000 G2 Reviews Reveal About 25 of the Most-Used B2B Tools A few weeks ago I got tired of guessing which B2B Sa…
I Tested Every Web Scraping Tool Against Lazada — Here's What Actually Works (May 2026)
I came across Scrapling through a recommendation on X and decided to put it through its paces — not against a demo page, but against Lazada Singapore,…
I Built a SaaS Risk Scanner That Collects 35+ Signals Per Vendor. Here's What I Learned About Scraping, LLMs, and Solo Engineering.
I got into lifetime SaaS deals (LTDs) the way most people do - I bought a few on AppSumo and got burned. Not catastrophically, but enough to notice: t…
Optimizing Browser Fingerprint Spoofing and Session Validation in Automated Scrapers
Maintaining session longevity in high-entropy adversarial environments requires decoupling structural browser fingerprinting from state validation. In…
Cleaning Background Noise and Scaling AI Scraping
While optimizing the background workers for a data-heavy pipeline (specifically cleaning up bloated log files and refactoring core/tools/buildinpublic…
What I learned scraping 141 crypto cardholder agreements
On 3 February 2026, three unrelated crypto cards — CEX.IO Card, Trustee Plus, and IN1 — stopped processing payments on the same day. They had no paren…
Stop Building Fragile Scrapers — Build Actors Instead
TL;DR — A "scraper" is a script that ran once. An "actor" is a unit of work with an input contract, an output schema, observability, and a billing mod…
6 Firecrawl Alternatives for Developers in 2026
Your pipeline scrapes 10,000 pages through Firecrawl. A third come back as failures—access blocks and challenges, empty responses from SPAs that loade…
Automating Web Intelligence with Python: A Practical Guide
Automating Web Intelligence with Python: A Practical Guide Web intelligence — the systematic extraction of actionable data from the web — sounds like …
Bypassing Akamai v3 sensor_data with TLS in 2026 — why the deobfuscator is a trap
I have spent the last two years staring at Akamai's bot manager. Specifically the _abck cookie, the bm_sz cookie, and the giant base64-looking string …
How We Built a Federal Court Rules Database
Parsing 94 district courts worth of PDFs. It went about as well as you'd expect. We started with a simple problem. My co-founder is a litigator. I am …
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 research, track public pricing across e-commerce site…
Rate Limits Are a Feature, Not a Bug
Most scraper "incidents" I'm pulled into start the same way: someone shows me a graph of 429 responses and asks how to make them go away. The honest a…
How I Built a SERP Topic Gap Analyzer on Apify (And What the Prefill Bug Taught Me)
Most content gap tools work backwards. They start with keyword data and try to reverse-engineer what your competitors rank for. I wanted to start from…
From a Single IP to Exfiltrated Passwords in a PNG: My First Freelance Pentest Engagement
Disclaimer: This article describes a security research activity carried out in a controlled context , with educational goals and the aim of improving …
I Built a Telegram Bot That Searches, Monitors Prices and Lets You Buy and Sell. Here's How
Most people check Jiji or Amazon manually every day waiting for a price to drop. I built a Telegram bot that does it for you automatically and also le…