offensive-claude

Offensive Security Research Config for Claude Code

A spec-driven offensive security framework for Claude Code — structured engagement workflows based on the Cyber Kill Chain, 31 kill-chain skills (multi-file progressive-disclosure) plus a discipline layer (a SessionStart dispatcher + 6 process/discipline skills), 8 collaborative agents, and a shared 47-file vulnerability reference library. Inspired by GitHub's spec-kit, obra/superpowers, and gadievron/raptor (crash→exploitability + OSS-repo forensics).

Quick Setup

# Method 0: Install as a Claude Code plugin (recommended — auto-loads the skill dispatcher)
/plugin marketplace add hypnguyen1209/offensive-claude
/plugin install offensive-claude@offensive-claude-marketplace

Installing as a plugin registers a SessionStart hook that injects the using-offensive-claude dispatcher into every conversation, so the skill-invocation discipline (scope → finding → OPSEC) is active from the first message.

# Method 1: One-liner install (recommended)
curl -sL https://raw.githubusercontent.com/hypnguyen1209/offensive-claude/main/install.sh | bash

# Method 2: Clone + install script
git clone https://github.com/hypnguyen1209/offensive-claude.git ~/offensive-claude
cd ~/offensive-claude && bash install.sh

# Method 3: Manual copy
git clone https://github.com/hypnguyen1209/offensive-claude.git ~/offensive-claude
cp -r ~/offensive-claude/skills ~/.claude/skills
cp -r ~/offensive-claude/agents ~/.claude/agents
cp -r ~/offensive-claude/templates ~/.claude/templates
cp -r ~/offensive-claude/workflows ~/.claude/workflows
cp -r ~/offensive-claude/commands ~/.claude/commands
cp -r ~/offensive-claude/presets ~/.claude/presets
cp ~/offensive-claude/CLAUDE.md ~/.claude/CLAUDE.md

Skills and agents activate automatically — no additional configuration needed.

Engagement Workflow

Engagements follow the Cyber Kill Chain as a structured 9-phase pipeline with quality gates:

Phase 0    Phase 1    Phase 2      Phase 3     Phase 4       Phase 5       Phase 6    Phase 7       Phase 8
SCOPE  →  RECON  →  WEAPONIZE →  DELIVERY →  EXPLOIT  →  INSTALLATION →   C2    →  ACTIONS ON →  REPORT
                                                                                    OBJECTIVES

Quick Start — Web App Pentest

/engage.init web-app --client ACME
/engage.scope                           # Define targets, ROE, authorization
/engage.recon                           # Subdomain enum, port scan, tech fingerprint
/engage.weaponize                       # Select exploits, design payloads
/engage.exploit                         # Execute exploits, document findings
/engage.report                          # Generate technical report + executive summary

Orchestration Commands

Command	Phase	Action
/engage.init <preset>	—	Initialize engagement with workflow preset
/engage.scope	0	Define targets, ROE, authorization
/engage.recon	1	Passive/active reconnaissance
/engage.weaponize	2	Payload development, exploit design
/engage.deliver	3	Delivery vector execution
/engage.exploit	4	Exploitation, finding documentation
/engage.install	5	Persistence establishment
/engage.c2	6	C2 infrastructure setup
/engage.actions	7	Objectives execution, lateral movement
/engage.report	8	Report generation
/engage.status	—	Show pipeline status and progress
/engage.gate	—	Validate current phase gate
/engage.crash	4	Crash → root cause (rr) → reachability (gcov/trace) → empirical exploitability verdict
/engage.cvediff	2,4	Find a CVE's canonical fix commit(s) across sources, then scope-gated diff for root cause
/engage.scorecard	—	Calibrate model verdict trust (Wilson-bounded miss-rate) to short-circuit re-validation
/engage.threatmodel	1	Materialize / lint / drift-check the engagement threat model
/engage.memory	—	Recall prior patterns / record confirmed findings (cross-engagement learning)
/engage.pickup	—	Resume an engagement from the engine trace (skip completed steps)

Workflow Presets

Preset	Phases	Use Case
web-app	0,1,2,3,4,8	OWASP-focused web application assessment
network	0,1,2,4,5,6,7,8	Internal network penetration test
red-team	ALL (0-8)	Full adversary simulation
cloud	0,1,4,8	AWS/Azure/GCP security audit
mobile	0,1,2,4,8	Android/iOS application pentest
ad-domain	0,1,2,4,5,7,8	Active Directory domain assessment
bug-bounty	0,1,4,8	Bug bounty vulnerability hunting

Quality Gates