Notes of the book System Desgin Interview - An Insider's Guide

18 Lessons to Get Started Building AI Agents

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

Public repository for Agent Skills

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

An agentic skills framework & software development methodology that works.

from vibe coding to agentic engineering - practice makes claude perfect

A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

A base Flutter project with MVVM architecture and Riverpod state management.

This gradle plugin allow you to upload each build variant of your android application to separate AppCenter Apps.

A Gradle Plugin for Android developers that automatically configures Jacoco code coverage tasks for both combined and per module coverage reports, easier than ever.

Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static a…

Keyhacks is a repository which shows quick ways in which API keys leaked by a bug bounty program can be checked to see if they're valid.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

A collection of android security related resources

A curated list of useful resources for gRPC

Google CTF

Structured Certified Ethical Hacker (CEH v12) study notes — 20 modules from footprinting and scanning to web, wireless, cloud & cryptography, each with tools, commands, and hands-on labs.

Mobile application security testing toolkit for Android, iOS & Flutter — ready-to-use FRIDA scripts (SSL pinning, root & anti-debug bypass, crypto monitoring), a full testing methodology, and hands…

parse test result for android test report

This repository contains a detailed sample app that implements MVVM architecture using Dagger2, Room, RxJava2, FastAndroidNetworking and PlaceholderView

Example of Parse Server using the express framework.