Web application vulnerabilities

Hardens code against vulnerabilities. An agent skill from penpot/penpot.

penpot/penpot

Audits source code, dependencies and config files for vulnerabilities and hardcoded secrets, using two bundled Python scanners and an OWASP Top 10 checklist.

eigent-ai/eigent

A skill your agent uses when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features.

jewbetcha/opentrace

Runs a Strix white-box security review that reads the source, then exploits what it finds in a sandbox so each reported issue has a proof-of-concept.

usestrix/strix

Professional code security audit skill covering 55+ vulnerability types.

3stoneBrother/code-audit

Triages findings from a Strix pentest by severity, fixes each root cause with a minimal change, and re-runs Strix to confirm the exploit no longer works.

usestrix/strix

Orchestrates a bug bounty session with a 5-phase workflow and a critical-thinking framework covering developer psychology, anomaly detection and What-If experiments.

awarexone/Agentic-Bug-Hunter

A master set of ten grep command blocks that surface likely vulnerability classes in Solidity source within the first 30 minutes of auditing a new protocol.

tradecatlabs/vibe-coding-cn

WooYun business logic vulnerability methodology — 22,132 real cases across 6 domains (authentication bypass, authorization bypass, payment tampering, information disclosure, logic flaws…

tanweai/wooyun-legacy

Runs Strix's autonomous exploit agents against each OWASP Top 10:2025 category and the API Security Top 10, reporting only what could actually be proven with a proof-of-concept.

usestrix/strix

Recovers a client-side request signature or anti-bot token just far enough to replay blocked requests in bug bounty testing, starting from a captured packet.

awarexone/Agentic-Bug-Hunter

Runs claude-flow CLI security scans for input validation, path traversal, SQL injection, XSS, hardcoded secrets and known CVEs, and writes an audit report.

ruvnet/ruflo

Security code review for vulnerabilities. An agent skill from getsentry/skills.

getsentry/skills

OWASP compliance, vulnerability scanning, and adversarial red team testing — use for security reviews

nyldn/claude-octopus

Maven build expertise for this multi-module Java project. An agent skill from skjolber/3d-bin-container-packing.

skjolber/3d-bin-container-packing

Query 57 Indonesian government APIs and data sources — BPJPH halal certification, BPOM food safety, OJK financial legality, BPS statistics, BMKG weather/earthquakes, Bank Indonesia exchange rates…

suryast/indonesia-gov-apis

Searches and extracts data from Burp Suite project files on the command line: regex searches over responses, audit findings, proxy history and site map data.

trailofbits/skills

Handles Laravel Cashier Stripe integration including subscriptions, webhooks, Stripe Checkout, invoices, charges, refunds, trials, coupons, metered billing, and payment failure handling.

luadotsh/lua

Scans code with a bundled Node script for injection, secrets, XSS and other risky patterns, ranks findings by severity and checks that security decisions are documented.

fengshao1227/ccg-workflow

Fingerprints which language or framework produced a serialized blob, then helps build a working gadget chain to test for insecure deserialization.

PentesterFlow/agent

Reviews code for security vulnerabilities and guides secure implementation using OWASP Top 10:2025, ASVS 5.0, the OWASP Top 10 for LLM Applications (2026), and the OWASP Top 10 for Agentic…

agamm/claude-code-owasp

Security audit for web apps, especially AI-built ("vibe coded") ones.

benavlabs/vibe-check

Execute this skill enables AI assistant to conduct a security-focused code review using the security-agent plugin.

jeremylongshore/tons-of-skills-marketplace

Web+AI 安全测试知识库。融合 WooYun 88,636 案例 + 先知 L1-L4 方法论 + GAARM 173 风险 + OWASP Top 10 (LLM/ASI/WSTG)。

Pa55w0rd/secknowledge-skill

Audit or harden gocron security across Go, pnpm workspaces, containers, authentication, authorization, secrets, command execution, SSRF, and dependency vulnerabilities.

gocronx-team/gocron

Better Auth security hardening: rate limits, secrets, CSRF, trusted origins, cookies, sessions, OAuth tokens, and audit logging.

EpicenterHQ/epicenter

Django access control and IDOR security review. An agent skill from getsentry/skills.

getsentry/skills

Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then…

Yikai-Liao/symusic

渗透测试实战技能 v1.3.0。覆盖信息收集、全类漏洞发现（注入全家桶/SSRF/文件类/反序列化/SSTI/越权逻辑/CSRF）、漏洞利用、后渗透、免杀全流程。

Arenbai/SecSkills

Runs a bug-bounty engagement through a script that tracks the current pass, builds a board of rows from recon and prints the next required action each turn.

Encod3d-Sec/TORCH

Drive the AuthEndpoints HTTP API via the in-repo test host (cookie sessions, Identity bearer, Simple JWT, CSRF, ReAuth).

madeyoga/AuthEndpoints

Audit checklist for DiscordPHP bots and API libraries — stop the bot token leaking to third-party APIs or logs, keep secrets out of customids and exception messages, use constant-time comparison and…

discord-php/DiscordPHP

Use kuri-agent to automate Chrome — navigate pages, interact with elements via a11y refs, capture screenshots, run security audits, enumerate cookies/JWTs, probe for IDOR vulnerabilities, and make…

justrach/kuri

Adding a built-in Agent Skill (an attack technique like ssrf, xxe, rce) that ships hardcoded in RedAmon: classified by the Intent Router, injected into the agent prompt, toggled per project, badged…

samugit83/redamon

Security-focused code review checklist and automated scanning patterns.

nicepkg/auto-company

Apply the SAIL (Secure AI Lifecycle) V2 framework by Pillar Security to secure AI applications and agents.

pillar-labs/sail-skill

Applies a threat-model-first approach to web code that handles untrusted input, authentication, data storage, dependencies or personal data.

addyosmani/agent-skills

Comprehensive cybersecurity analysis for any local project. An agent skill from Hainrixz/cyber-neo.

Hainrixz/cyber-neo

Probes an AI agent through dialogue to check whether its file, code-execution or network tools can be misused to run unexpected code or reach outside targets.

Tencent/AI-Infra-Guard

Activate when working on SPA authentication flow, Sanctum cookie-based auth, Vue Router guards, auth store, login/register/password reset pages, or CORS/session configuration.

gdarko/laravel-vue-starter

Apply Rails security and multi-tenant safety practices including scoped queries, SSRF defenses, rate limiting, and tenant-scoped realtime updates.

marckohlbrugge/37signals-skills

Runs and interprets Psalm security (taint) analysis on a Laravel project.

cachethq/core

Sentry-specific security review based on real vulnerability history.

getsentry/sentry

A skill your agent uses when customizing, branding, or replacing the built-in FrontMCP OAuth pages (the login, consent, federated-select, incremental-authorization, and error pages) with your own…

agentfront/frontmcp

Work on Supercheck authentication, RBAC, tenant isolation, sessions, API and trigger keys, invitations, project membership, project variables, OAuth, super-admin behavior, SSRF, or…

supercheck-io/supercheck

Scan code for security issues: dependency vulnerabilities (npm/pip audit), secret leaks (regex and entropy analysis), and OWASP anti-patterns like SQL injection, XSS, or command injection.

zebbern/claude-code-guide

Automate low-impact web vulnerability verification through Burp MCP.

langbyyi/CyberStrikeAI-SRC

Backend API design specialist. An agent skill from selmakcby/claude-agents-skills.

selmakcby/claude-agents-skills