Top BUG GitHub Repositories & Tools (2026)

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

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

Program for determining types of files for Windows, Linux and MacOS.

Free and Open Source Reverse Engineering Platform powered by rizin

awesome game security [Welcome to PR]

An agent-native red-teaming workspace with a fast browser, direct HTTP traffic control, sandboxed execution, and auditable sessions. Pure Rust.

This repo contains hourly-updated data dumps of bug bounty platform scopes (like Hackerone/Bugcrowd/Intigriti/etc) that are eligible for reports

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

Chrome DevTools for coding agents

Community curated list of templates for the nuclei engine to find security vulnerabilities.

Debugbar for Laravel (Integrates PHP Debug Bar)

A debugging and profiling tool that can trace and visualize python code execution

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

An elegant debug assistant for the Laravel framework.

An OOB interaction gathering server and client library

Develop your applications directly in your Kubernetes Cluster

edb is a cross-platform AArch32/x86/x86-64 debugger.

An on-device debugger/JIT enabler for iOS versions 17.4+, powered by idevice.

A material you designed app for your ADB needs

Documenting my security research journey: This repository contains detailed vulnerability write-ups, proof-of-concept (PoC) exploits, and the custom automation tools I use for reconnaissance and system assessment.