Testing & Debugging for Claude Code

This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about injection attacks", "review access control weaknesses", "analyze API security issues", "assess security misconfigurations", "understand client-side vulnerabilities", "examine mobile and IoT security flaws", or "reference the OWASP-aligned vulnerability taxonomy". Use this skill to provide comprehensive vulnerability defin

Use when designing, reviewing, or debugging TypeScript types, strictness, generics, inference, module boundaries, tsconfig, and JavaScript-to-TypeScript migrations.

Use when working on user insights, usability testing, and data-driven design decisions, including qualitative and quantitative research methods to uncover user needs, validate designs, and drive product improvements through actionable insights.

Use when designing, refactoring, or debugging Vue 3 components, Composition API patterns, props/emits, slots, composables, and component architecture.

Use when building, reviewing, or debugging Nuxt and Vue apps, SSR, routing, server routes, data fetching, modules, hydration, and deployment behavior.

Use when designing, refactoring, or debugging Vue state management with Pinia, Vuex, composables, server state, forms, caching, and reactivity.

Use when implementing scalable WebSocket architectures, including bidirectional protocols, event-driven systems, and low-latency messaging for interactive applications.

This skill should be used when the user asks to "escalate privileges on Windows," "find Windows privesc vectors," "enumerate Windows for privilege escalation," "exploit Windows misconfigurations," or "perform post-exploitation privilege escalation." It provides comprehensive guidance for discovering and exploiting privilege escalation vulnerabilities in Windows environments.

This skill should be used when the user asks to "analyze network traffic with Wireshark", "capture packets for troubleshooting", "filter PCAP files", "follow TCP/UDP streams", "detect network anomalies", "investigate suspicious traffic", or "perform protocol analysis". It provides comprehensive techniques for network packet capture, filtering, and analysis using Wireshark.

This skill should be used when the user asks to "pentest WordPress sites", "scan WordPress for vulnerabilities", "enumerate WordPress users, themes, or plugins", "exploit WordPress vulnerabilities", or "use WPScan". It provides comprehensive WordPress security assessment methodologies.

This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws", "exploit client-side injection vulnerabilities", "steal cookies via XSS", or "bypass content security policies". It provides comprehensive techniques for detecting, exploiting, and understanding XSS and HTML injection attack vectors in web applications.

Browser automation CLI for AI agents. NEVER run browser-act commands directly via Bash — always invoke this skill first. Use browser-act when a user mentions it by name, includes or asks to run a browser-act CLI command (e.g., browser-act browser list), or to: fetch, view, or extract rendered content from URLs, access pages requiring JavaScript, handle verification prompts, maintain authenticated sessions, fill forms and click through workflows, type, select, upload, take screenshots, capture XH

Show which external bug-bounty tools are installed on this machine and print install hints for the missing ones. Curated from high-signal repos. Use to bootstrap a fresh box or audit which optional capabilities are wired in. Usage: /arsenal | /arsenal <tool-name>

Run autonomous hunt loop on a target — scope check → recon → rank surface → hunt → validate → report with configurable checkpoints. Usage: /autopilot target.com [--paranoid|--normal|--yolo]

Autonomous hunt loop agent. Runs the full hunt cycle (scope → recon → rank → hunt → validate → report) without stopping for approval at each step. Configurable checkpoints (--paranoid, --normal, --yolo). Uses scope_checker.py for deterministic scope safety on every outbound request. Logs all requests to audit.jsonl. Use when you want systematic coverage of a target's attack surface.

Use at the START of any bug bounty hunting session, when switching targets, or when feeling lost about what to do next. Master orchestrator that combines the 5-phase non-linear hunting workflow with the critical thinking framework (developer psychology, anomaly detection, What-If experiments). Routes to all other skills based on current hunting phase. Also use when asking "what should I do next" or "where am I in the process.

HIBP k-anonymity check on a password wordlist. Enriches each password with its breach count, ranks DESC. Free API (no key), only first 5 chars of SHA-1 sent. Output -> <input>-ranked.txt. Usage /breach-check <wordlist> [--min-count N] [--max-count N] [--with-counts]

Probe a 403/401 endpoint with the most-paid bypass tricks (header injection, path encoding, method swap, WAF fingerprint, vendor-specific). Wraps byp4xx when installed; otherwise runs a built-in matrix of 38+ techniques. Usage: /bypass-403 <url> | /bypass-403 -l <urls-file>

Build an exploit chain — given bug A, finds B and C to combine for higher severity and payout. Knows common chain patterns: IDOR→ATO, SSRF→cloud metadata, XSS→ATO, open redirect→OAuth theft, S3→bundle→secret→OAuth. Usage: /chain

Exploit chain builder. Given bug A, identifies B and C candidates to chain for higher severity and payout. Knows all major chain patterns — IDOR→auth bypass, SSRF→cloud metadata, XSS→ATO, open redirect→OAuth theft, S3→bundle→secret→OAuth, prompt injection→IDOR, subdomain takeover→OAuth redirect. Use when you have a low/medium finding that needs a chain to be submittable.

Sweep cloud assets for a target — public S3/Azure/GCP buckets via S3Scanner and cloud_enum, plus CloudFlare-bypassed origin IPs via CloudFail (or built-in DNS-history fallback). Use --keyword for storage discovery and --cf-bypass to find an origin IP behind CloudFlare. Usage: /cloud-recon --keyword <name> | /cloud-recon --cf-bypass <domain>

Password spray methodology for bug bounty — when to do it vs web-vuln hunting, the wordlist-gen + breach-check + osint-employees + spray pipeline, mode selection (http-form / oauth / o365 / okta), rate-limit + lockout tactics, BBP legal guardrails, success detection, and the spray → authenticated /hunt chain pattern. Use when assessing whether credential attack is worth running on a target, picking the right mode, or recovering from common pitfalls.

GraphQL security hunting — introspection abuse, field suggestion enumeration (clairvoyance), batching DoS, IDOR via aliasing, auth bypass, injection via arguments, subscription abuse, depth/complexity bombs, and WAF bypass. Covers graphw00f fingerprinting, gqlmap, graphql-cop, and inql. Use when a target exposes a /graphql, /api/graphql, or GQL-over-HTTP endpoint.

Active vulnerability hunt against a target by invoking tools/hunt.py (which calls vuln_scanner.sh against recon/<target>/). Auto-runs recon first if no recon dir exists. Usage: /hunt target.com

On-demand intelligence fetch for a target — CVEs, disclosed reports, new features. Wraps learn.py + hunt memory context. Usage: /intel target.com

Meme coin and token security audit — rug pull detection (honeypot, hidden mint, fee manipulation, LP lock bypass), Solana SPL token analysis (freeze authority, mint authority, metadata mutability), Token-2022 extension risks (transfer hooks, permanent delegate), DEX liquidity pool attacks (sandwich amplification, LP drain, bonding curve exploits), pump.fun/Raydium/Jupiter integration risks, token_scanner.py automation, and real exploit examples from 2024-2025. Use for any token audit, rug pull a

Mobile app pentest for bug bounty (Android APK + iOS IPA) — runtime-first workflow: install app, proxy through Burp/mitmproxy, drive the UI, capture packets, then test the API exactly like a web target; escalate to decompile (apktool/jadx) and Frida/objection only when traffic is SSL-pinned, encrypted, or absent. Covers APK/IPA decompile for hardcoded secrets + hidden API endpoints + base URLs the web app never exposes, exported-activity and deeplink intent injection, WebView addJavascriptInterf

Discover hidden HTTP parameters on a URL or list of URLs using Arjun (or x8 fallback). Hidden params are gold for IDOR, SSRF, LFI, redirect, and authorization bypass — often missed by automated scanners. Usage: /param-discover <url> | /param-discover -l <urls-file>

Pick up a previous hunt on a target — shows hunt history, untested endpoints, and memory-informed suggestions. Usage: /pickup target.com

Subdomain enumeration and live host discovery specialist. Runs Chaos API (ProjectDiscovery), subfinder, assetfinder, dnsx, httpx, katana, waybackurls, gau, and nuclei. Produces prioritized attack surface for a target. Use when starting recon on a new target domain.

Attack surface ranking agent. Takes recon output and hunt memory, produces a prioritized attack plan. Ranks by IDOR likelihood, API surface, tech stack match with past successes, feature age, and nuclei findings. Use after recon to decide what to test first.

Log current finding or successful pattern to hunt memory. Auto-fills from /validate output if available. Usage: /remember

Write a submission-ready bug bounty report. Generates H1/Bugcrowd/Intigriti/Immunefi format with CVSS 3.1 score, proof of concept, impact statement, and remediation. Run /validate first. Usage: /report

Run a focused nuclei CVE sweep against a host or recon directory, optionally filtered by year. Runs log4j-scan in parallel when installed for legacy enterprise stacks. Usage: /scan-cves <host-or-file> [--year 2024] | /scan-cves --recon <recon-dir>

Check if a target asset is in scope for the program before hunting or submitting. Reads program scope page, checks asset against in-scope and out-of-scope lists, verifies the asset is owned by the target organization. Usage: /scope <asset>

Pull every in-scope asset for a bug bounty program across HackerOne, Bugcrowd, Intigriti, YesWeHack, and Immunefi in one shot. Uses bbscope when authenticated, otherwise the public bounty-targets-data dump. Output is one host per line, ready to feed into /recon. Usage: /scope-aggregate <program-handle> [--platform h1|bc|it|ywh|imf|all]

Password spray with hard guards — typed-hostname confirmation, lockout warning, audit log. Modes: http-form (custom login page), oauth (password grant), o365 + okta (via TREVORspray). Default delay 30min/round + 60s jitter. Usage /spray <url> --mode <mode> --users <file> --passes <file>

Show ranked attack surface for a target based on recon output + hunt memory. Invokes recon-ranker agent. Usage: /surface target.com

Scan subdomains for takeover candidates (dangling CNAMEs to GitHub Pages, S3, Heroku, Shopify, etc.). Wraps dnsReaper (best signal) and subjack (fast Go fallback). With no scanner installed, runs a built-in fingerprint grep over a curated set of providers. Usage: /takeover <subdomains-file> | /takeover --recon <recon-dir>