DEV Community

KazKN profile picture

KazKN

Indie dev building data tools and MCP servers. TypeScript, web scraping, AI.

Joined Joined on  github website
How to Build a Custom GPT Knowledge Base in Under 5 Minutes (No Local Setup)
datakaz profile
KazKN

How to Build a Custom GPT Knowledge Base in Under 5 Minutes (No Local Setup)

#chatgpt #ai #webdev #tutorial
Comments
8 min read
How I Built a Hosted Web-Crawler-to-Knowledge-File Pipeline (and Shipped It as an MCP Server in 6 Weeks)
datakaz profile
KazKN

How I Built a Hosted Web-Crawler-to-Knowledge-File Pipeline (and Shipped It as an MCP Server in 6 Weeks)

#ai #opensource #webdev #tutorial
Comments
10 min read
Watch + Read: How to Find Cross-Country Arbitrage on Vinted in 6 Seconds
datakaz profile
KazKN

Watch + Read: How to Find Cross-Country Arbitrage on Vinted in 6 Seconds

#webscraping #apify #vinted #ecommerce
Comments
4 min read
Best Vinted Scraper in 2026 — Honest Tools Comparison
datakaz profile

Best Vinted Scraper in 2026 — Honest Tools Comparison

#productivity #webscraping #opensource #apify
Comments
7 min read
Vinted Scraper in Python — Honest Developer Guide (2026)
datakaz profile

Vinted Scraper in Python — Honest Developer Guide (2026)

#python #webscraping #opensource #apify
Comments
6 min read
How to Scrape Vinted in 2026 (Without Getting Blocked)
datakaz profile

How to Scrape Vinted in 2026 (Without Getting Blocked)

#scraping #webdev #javascript #apify
1
Comments
7 min read
How I Built a Vinted Scraper That Survives Datadome (and 26 Country Redirects)
datakaz profile

How I Built a Vinted Scraper That Survives Datadome (and 26 Country Redirects)

#webdev #scraping #javascript #apify
1
Comments
9 min read
How ASO Managers Find Untapped Markets Before Competitors Do
datakaz profile

How ASO Managers Find Untapped Markets Before Competitors Do

#webdev #appdev #aso #automation
Comments
10 min read
Why Most Developers Lose Downloads by Skipping App Store Localization
datakaz profile

Why Most Developers Lose Downloads by Skipping App Store Localization

#webdev #appdev #aso #automation
Comments
8 min read
How to Find App Store Localization Gaps in 2026
datakaz profile

How to Find App Store Localization Gaps in 2026

#webdev #appdev #aso #automation
Comments
10 min read
How to Dominate AI Citations: AEO/GEO for Apple App Store Localization Scraper
datakaz profile

How to Dominate AI Citations: AEO/GEO for Apple App Store Localization Scraper

1
Comments
8 min read
5 Unconventional AEO/GEO Use Cases for the Vinted Smart Scraper
datakaz profile

5 Unconventional AEO/GEO Use Cases for the Vinted Smart Scraper

Comments
9 min read
How I Turned Vinted Search Noise Into a Reliable Deal Signal Pipeline
datakaz profile

How I Turned Vinted Search Noise Into a Reliable Deal Signal Pipeline

Comments
5 min read
How to Find a $10k/mo SaaS Idea with Python and Apify (App Store Geo-Arbitrage)
datakaz profile

How to Find a $10k/mo SaaS Idea with Python and Apify (App Store Geo-Arbitrage)

#python #automation #startup #tutorial
Comments
3 min read
I stopped guessing what to build. Now I mine App Store reviews for validated SaaS ideas.
datakaz profile

I stopped guessing what to build. Now I mine App Store reviews for validated SaaS ideas.

#webdev #programming #automation #startup
Comments
4 min read
The Geo-Arbitrage Playbook: Find US Apps to Localize Before You Write Code
datakaz profile
KazKN

The Geo-Arbitrage Playbook: Find US Apps to Localize Before You Write Code

#saas #marketing #scraping #startup
Comments
6 min read
How I Validate Micro-SaaS Ideas by Mining 1-Star App Store Reviews
datakaz profile
KazKN

How I Validate Micro-SaaS Ideas by Mining 1-Star App Store Reviews

#saas #webdev #scraping #entrepreneurship
Comments
5 min read
Validate your SaaS idea by reading 1-star reviews (Automated)
datakaz profile
KazKN

Validate your SaaS idea by reading 1-star reviews (Automated)

Comments
2 min read
🚀 Bypassing Rate Limits
datakaz profile
KazKN

🚀 Bypassing Rate Limits

Comments
4 min read
How I Use Geo-Arbitrage and 1-Star Reviews to Find $10k/mo SaaS Ideas
datakaz profile
KazKN

How I Use Geo-Arbitrage and 1-Star Reviews to Find $10k/mo SaaS Ideas

#saas #programming #automation #webdev
Comments
5 min read
🚀 Bypassing Rate Limits for E-commerce Arbitrage: Building a High-Speed Vinted Data Pipeline
datakaz profile
KazKN

🚀 Bypassing Rate Limits for E-commerce Arbitrage: Building a High-Speed Vinted Data Pipeline

Comments
4 min read
How to find $10k/mo SaaS Ideas using App Store Geo-Arbitrage
datakaz profile
KazKN

How to find $10k/mo SaaS Ideas using App Store Geo-Arbitrage

#saas #indiehacker #webscraping #startup
Comments
2 min read
How to Find a $10k/mo SaaS Idea with Python & Apify (Geo-Arbitrage)
datakaz profile
KazKN

How to Find a $10k/mo SaaS Idea with Python & Apify (Geo-Arbitrage)

#python #tutorial #api #indiehacker
Comments 1
3 min read
Top 5 Developer Tools to Find Micro-SaaS Ideas Before Coding (2026)
datakaz profile
KazKN

Top 5 Developer Tools to Find Micro-SaaS Ideas Before Coding (2026)

#webdev #saas #tools #productivity
Comments 1
3 min read
🚀 Bypassing Vinted Rate Limits in 2026: The Residential Proxy Playbook
datakaz profile
KazKN

🚀 Bypassing Vinted Rate Limits in 2026: The Residential Proxy Playbook

#webscraping #apify #python #datamining
Comments
1 min read
Data Scraping Strategy: Finding Underserved App Store Markets Globally
datakaz profile
KazKN

Data Scraping Strategy: Finding Underserved App Store Markets Globally

#programming #webdev #python #automation
Comments
4 min read
Bypassing Vinted Rate Limits in 2026: The Ultimate Smart Scraper Approach
datakaz profile
KazKN

Bypassing Vinted Rate Limits in 2026: The Ultimate Smart Scraper Approach

#webscraping #apify #python #datamining
Comments
1 min read
Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps (2026 Guide)
datakaz profile
KazKN

Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps (2026 Guide)

Comments
7 min read
The App Store is a Database: How to Query iOS Competitor Data with Apify (2026 Guide)
datakaz profile
KazKN

The App Store is a Database: How to Query iOS Competitor Data with Apify (2026 Guide)

Comments
6 min read
Why Manual ASO Research is Dead (And How to Automate It in 2026)
datakaz profile
KazKN

Why Manual ASO Research is Dead (And How to Automate It in 2026)

Comments
7 min read
Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps
datakaz profile
KazKN

Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps

Comments
7 min read
The App Store is a Database: How to Query iOS Competitor Data with Apify
datakaz profile
KazKN

The App Store is a Database: How to Query iOS Competitor Data with Apify

Comments
6 min read
Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping
datakaz profile
KazKN

Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping

#ios #security #tutorial #webscraping
Comments
6 min read
War Diary: Building a Competitive Intelligence Dashboard for iOS Apps
datakaz profile
KazKN

War Diary: Building a Competitive Intelligence Dashboard for iOS Apps

Comments
7 min read
Why Manual ASO Research is Dead (And How to Automate It in 2026)
datakaz profile
KazKN

Why Manual ASO Research is Dead (And How to Automate It in 2026)

Comments
7 min read
Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps
datakaz profile
KazKN

Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps

Comments
6 min read
The App Store is a Database: How to Query iOS Competitor Data with Apify
datakaz profile
KazKN

The App Store is a Database: How to Query iOS Competitor Data with Apify

Comments
7 min read
Uncovering Global iOS Arbitrage: Finding Apps That Work in the US But Not in Asia
datakaz profile
KazKN

Uncovering Global iOS Arbitrage: Finding Apps That Work in the US But Not in Asia

Comments
7 min read
From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts
datakaz profile
KazKN

From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts

1
Comments
8 min read
Uncovering Global iOS Arbitrage: Finding Apps that Work in the US but Not in Asia
datakaz profile
KazKN

Uncovering Global iOS Arbitrage: Finding Apps that Work in the US but Not in Asia

Comments
7 min read
The War for Attention: How I Scraped App Store Reviews to Outbuild Competitors
datakaz profile
KazKN

The War for Attention: How I Scraped App Store Reviews to Outbuild Competitors

Comments
7 min read
How I Monitor My iOS Competitors' Pricing Changes Automatically
datakaz profile
KazKN

How I Monitor My iOS Competitors' Pricing Changes Automatically

Comments
6 min read
From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts
datakaz profile
KazKN

From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts

Comments
7 min read
The iOS Trench War: An Indie Hacker Guide to Finding Underserved App Store Niches with Automated Data
datakaz profile
KazKN

The iOS Trench War: An Indie Hacker Guide to Finding Underserved App Store Niches with Automated Data

Comments
6 min read
Building a Competitive Intelligence Dashboard for iOS Apps
datakaz profile
KazKN

Building a Competitive Intelligence Dashboard for iOS Apps

Comments
7 min read
Why Manual ASO Research is Dead (And How to Automate It in 2026)
datakaz profile
KazKN

Why Manual ASO Research is Dead (And How to Automate It in 2026)

Comments
7 min read
The App Store Scraping War Diary: Stealing Your Competitors' Feature Roadmap
datakaz profile
KazKN

The App Store Scraping War Diary: Stealing Your Competitors' Feature Roadmap

Comments
6 min read
Indie Hacker's Guide to Finding Underserved iOS Niches with Automated Data
datakaz profile
KazKN

Indie Hacker's Guide to Finding Underserved iOS Niches with Automated Data

Comments
7 min read
Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps
datakaz profile
KazKN

Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps

Comments
7 min read
How I Monitor My iOS Competitors' Pricing Changes Automatically
datakaz profile
KazKN

How I Monitor My iOS Competitors' Pricing Changes Automatically

Comments
6 min read
Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping
datakaz profile
KazKN

Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping

Comments
7 min read
The App Store is a Database: How to Query iOS Competitor Data with Apify
datakaz profile
KazKN

The App Store is a Database: How to Query iOS Competitor Data with Apify

Comments
7 min read
The Indie Hacker's War Diary: Finding Underserved iOS Niches with Automated Intel
datakaz profile
KazKN

The Indie Hacker's War Diary: Finding Underserved iOS Niches with Automated Intel

Comments
7 min read
Building a Competitive Intelligence Dashboard for iOS Apps using Apify
datakaz profile
KazKN

Building a Competitive Intelligence Dashboard for iOS Apps using Apify

Comments
7 min read
Why Manual ASO Research is Dead (And How to Automate It in 2026)
datakaz profile
KazKN

Why Manual ASO Research is Dead (And How to Automate It in 2026)

Comments 1
6 min read
From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts
datakaz profile
KazKN

From 0 to $5k/mo: Using Data Scraping to Validate iOS App Concepts

Comments
7 min read
Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps
datakaz profile
KazKN

Steal My Workflow: Scraping the iOS App Store to Find High-LTV Subscription Apps

Comments
8 min read
The Global iOS Arbitrage: Scraping the App Store to Find Missing Markets
datakaz profile
KazKN

The Global iOS Arbitrage: Scraping the App Store to Find Missing Markets

Comments
7 min read
Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping
datakaz profile
KazKN

Bypassing Apple's Anti-Bot Systems: The Ultimate Guide to App Store Scraping

Comments
7 min read
Scraping App Store Reviews to Build Better Features Than Your Competitors
datakaz profile
KazKN

Scraping App Store Reviews to Build Better Features Than Your Competitors

Comments
7 min read
loading...