Berlin

Nikolai Tschacher

Elite
@NikolaiT

I am a computer scientist (M. Sc.) and IT security specialist. Mostly working with JavaScript (Node.js) and Python. Creator and developer of ipapi.is

GoogleScraper. A Python module to scrape several search engines (like Google, Yandex, Bing, Duckduckgo, ...). Including asynchronous networking support.

2.8k

se-scraper. Javascript scraping module based on puppeteer for many different search engines...

568

zardaxt. Passive TCP/IP Fingerprinting Tool. Run this on your server and find out what Operating Systems your clients are *really* using.

437

Crawling-Infrastructure. Distributed crawling infrastructure running on top of severless computation, cloud storage (such as S3) and sophisticated queues.

437

uncaptcha3. Update of uncaptcha2 from 2019

167

stealthy-scraping-tools. Minimal set of tools to conduct stealthy scraping.

166

IP-Address-API. This repository contains instructions how to use the free IP Address API. The databases are: ASN database, Geolocation database, hosting ranges database.

116

struktur. Module that extracts structured information from a rendered html site and outputs JSON. HTML to JSON.

70

scrapeulous. Cloud crawler functions for scrapeulous

44

adblock-detect-javascript-only. Detecting uBlock Origin and Adblock Plus with JavaScript only

42

SVG-Captcha. A SVG Captcha library written in PHP with stunning Performance and independence of any third party software!

24

incolumitas. my static site blog using pelican

22

free-proxy-list. List of free and checked http, https, socks4 and socks5 proxies

22

Dragonfly-SAE. Implementation of rfc7664 dragonfly key exchange using ECC

20

youtube-scraping. A Node library that scrapes YouTube video data

18

db.js. In-Memory Key-Value Database with Persistent File Storage

16

dynamically-changing-puppeteer-proxies. The chrome browser controlled via puppeteer does not support switching proxies without restarting the browser. In this tutorial I show how to implement this functionality with the help of a third party module.

12

scraping-amazon-reviews. Scraping Amazon reviews using headless chrome and selenium

10

aws-scraper-example. JavaScript

9

Large-Primes-for-RSA. Finding large prime numbers for RSA

8

lichess_cheat. Cheating with stockfish engine for lichess. Works on Windows, Linux and Mac.

8

chess-com-cheat. Library that hooks into PR_Write() and PR_Read() in firefox processes and manipulates WebSocket Messages to cheat on chess.com

8

dragonfuzz. Fuzz the WPA3 SAE authentication. We will fuzz the Auth-Commit frame and the Auth-Confirm frame.

7

Scripts. All my programming(scripting) work which doesn't make it to a standalone project but might be useful for the future...

7

3proxy-docker. Dockerfile for 3proxy setup

5

detecting-brightdata. detecting-brightdata

4

anonymous_identity. anonymous identity enables you to anonymously scrpape generated identities from fakenamegenerator.com

4

lichess-bot. Bot playing hyper bullet on lichess

4

proxychecker. Checks the status of an proxy server.

3

fuzz_sae_hostap. Fuzzing of the sae handshake in hostapd via libFuzzer

3

awesome-threat-intelligence. A curated list of Awesome Threat Intelligence resources

3

clearcontent. A basic but mighty wordpress theme built on underscore and bootstrap 3

3

puppeteer-cluster. Run puppeteer in parallel with a pool of instances

3

free-for-dev. A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

2

CunningCaptcha. A simple, but complete (down to vector graphics) captcha implementation class. Wordpress plugin. In the beginning of development. September 2013.

2

ip_utils. This repository contains functionality regarding IP address data.

2

stack-on-a-budget. A collection of services with great free tiers for developers on a budget. Sponsored by Mockoon, the best mock API tool. https://mockoon.com

2

public-apis. A collective list of free APIs

1

proxy.py. Lightweight HTTP Proxy Server in Python that supports WebSockets

1

freeStuffDev. list of free stuff for developer

1

probabilistic-sketches. Various implementations for probabilistic sketches

1

proxy-chain. Node.js implementation of a proxy server (think Squid) with support for SSL, authentication and upstream proxy chaining.

1

TraversingGraphs. Shows in Python how to traverse graphs with Depth-First-Search and Breadth-First-Search

1

ChatServer. Chat server in java for uni project

1

public-api-lists. A collective list of free APIs for use in software and web development 🚀 (Clone of https://github.com/public-apis/public-apis)

1

twisted-socks. Adding client SOCKS support to Twisted.

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