This is PHP Developer Roadmap

A list of learning materials to understand databases internals

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

CTF challenge (mostly pwn) files, scripts etc

Credentials recovery project

A curated list of awesome OSCP resources

Nmap cheatsheet for penetration testing

Pentesting Android Application Course For Kids+ (English and Vietnamese edition)

Awesome PHP Security Resources 🕶🐘🔐

Web Fuzzer

Directory/File, DNS and VHost busting tool written in Go

⚡️Curated list of resources for the development and applications of blockchain.

A visual, technical analysis and charting (Candlestick, OHLC, indicators) library built on D3.

🤖 Keep your forks up-to-date via automated PRs

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

Yearn v1 vaults contracts (archived)

Questions to ask the company during your interview

A curated list of awesome remote jobs and resources. Inspired by https://github.com/vinta/awesome-python

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

The break time reminder app

A list of resources for those interested in getting started in bug bounties

📑 A better OneTab for Chrome 📝

Rofi: A window switcher, application launcher and dmenu replacement

OPCDE Cybersecurity Conference Materials

The Restful Objects specification defines a set of RESTful resources, and corresponding JSON representations, for accessing and manipulating a domain object model.

GitHub's Online Schema-migration Tool for MySQL

Reduce misspelled email addresses in your web apps.

Tooltip, popover, dropdown, and menu library