App Security
The best skills for security-related work, like app security, pentesting, threat detection and incident response.
ssrf-methodologywgpsec/AboutSecurityDetect SSRF and bypass IP filters to reach internal services and cloud metadata★1.8K
ssrf-methodologyDetect SSRF and bypass IP filters to reach internal services and cloud metadata
ssti-methodologywgpsec/AboutSecurityDetect template injection in Jinja2, Twig and Mako and identify the engine★1.8K
ssti-methodologyDetect template injection in Jinja2, Twig and Mako and identify the engine
subdomain-takeoverwgpsec/AboutSecurityFind dangling DNS records and take over subdomains pointing at unclaimed services★1.8K
subdomain-takeoverFind dangling DNS records and take over subdomains pointing at unclaimed services
supply-chain-auditwgpsec/AboutSecurityAudit dependency files and build systems for known CVEs and registry exposure★1.8K
supply-chain-auditAudit dependency files and build systems for known CVEs and registry exposure
websocket-attackwgpsec/AboutSecurityTest WebSocket endpoints for cross-site hijacking, message injection and auth gaps★1.8K
websocket-attackTest WebSocket endpoints for cross-site hijacking, message injection and auth gaps
xslt-injectionwgpsec/AboutSecurityTest XSLT stylesheets and XML transforms for file reads, SSRF and code execution★1.8K
xslt-injectionTest XSLT stylesheets and XML transforms for file reads, SSRF and code execution
xss-methodologywgpsec/AboutSecurityDetect and bypass reflected, stored and DOM XSS, including CSP and mXSS tricks★1.8K
xss-methodologyDetect and bypass reflected, stored and DOM XSS, including CSP and mXSS tricks
xxe-injection-methodologywgpsec/AboutSecurityExploit XML external entities for file reads and blind out-of-band data theft★1.8K
xxe-injection-methodologyExploit XML external entities for file reads and blind out-of-band data theft
thinking-red-teamtjboudreaux/cc-thinking-skillsRed-team your own code, auth or APIs and report only reproducible exploit paths★1.7K
thinking-red-teamRed-team your own code, auth or APIs and report only reproducible exploit paths
Security Audit ReporterAgentEra/AgentlyTurn raw scan findings on secrets, injection and dependencies into a prioritized report★1.7K
Security Audit ReporterTurn raw scan findings on secrets, injection and dependencies into a prioritized report
gh-code-scanningmicrosoft/hve-coreGroup GitHub code scanning alerts by rule and severity using the gh CLI★1.6K
gh-code-scanningGroup GitHub code scanning alerts by rule and severity using the gh CLI
owasp-agenticmicrosoft/hve-coreFind and fix AI agent security risks using the OWASP Agentic Top 10★1.6K
owasp-agenticFind and fix AI agent security risks using the OWASP Agentic Top 10
owasp-cicdmicrosoft/hve-coreAssess CI/CD pipelines against the OWASP CI/CD Top 10 and fix gaps★1.6K
owasp-cicdAssess CI/CD pipelines against the OWASP CI/CD Top 10 and fix gaps
owasp-llmmicrosoft/hve-coreFind and fix LLM application risks using the OWASP Top 10 for LLMs★1.6K
owasp-llmFind and fix LLM application risks using the OWASP Top 10 for LLMs
owasp-mcpmicrosoft/hve-coreAssess Model Context Protocol servers against the OWASP MCP Top 10★1.6K
owasp-mcpAssess Model Context Protocol servers against the OWASP MCP Top 10
owasp-top-10microsoft/hve-coreFind and fix web application risks using the OWASP Top 10 for 2025★1.6K
owasp-top-10Find and fix web application risks using the OWASP Top 10 for 2025
secure-by-designmicrosoft/hve-coreReview designs and code against Secure by Design principles across the lifecycle★1.6K
secure-by-designReview designs and code against Secure by Design principles across the lifecycle
security-planningmicrosoft/hve-coreBuild STRIDE threat models and track drift between plans and current findings★1.6K
security-planningBuild STRIDE threat models and track drift between plans and current findings
security-reviewer-formatsmicrosoft/hve-coreDefine output formats and data contracts for a security review orchestrator★1.6K
security-reviewer-formatsDefine output formats and data contracts for a security review orchestrator
supply-chain-securitymicrosoft/hve-coreCheck supply chain security with OpenSSF Scorecard, SLSA, Sigstore and SBOMs★1.6K
supply-chain-securityCheck supply chain security with OpenSSF Scorecard, SLSA, Sigstore and SBOMs
vexmicrosoft/hve-coreWrite and manage OpenVEX statements that explain vulnerability exploitability★1.6K
vexWrite and manage OpenVEX statements that explain vulnerability exploitability
unsafe-checkeractionbook/rust-skillsReview unsafe Rust, FFI boundaries and soundness issues for undefined behavior★1.6K
unsafe-checkerReview unsafe Rust, FFI boundaries and soundness issues for undefined behavior
github-sensitive-data-cleanupdaymade/claude-code-skillsScan git history for secrets and PII, rewrite it safely and verify the result★1.5K
github-sensitive-data-cleanupScan git history for secrets and PII, rewrite it safely and verify the result
repomix-safe-mixerdaymade/claude-code-skillsPack a codebase with repomix after stripping hardcoded credentials out first★1.5K
repomix-safe-mixerPack a codebase with repomix after stripping hardcoded credentials out first
security-patternsCloudAI-X/claude-workflow-v2Implement auth, JWT, OAuth, RBAC, secrets management and rate limiting★1.4K
security-patternsImplement auth, JWT, OAuth, RBAC, secrets management and rate limiting
VibeSec-SkillBehiSecc/VibeSec-SkillWrite and audit secure web apps against major vulnerability classes★1.4K
VibeSec-SkillWrite and audit secure web apps against major vulnerability classes
passwordtoolsCoderWanFeng/python-officeGenerate random passwords of any length for accounts★1.4K
sast-analysisutkusen/sast-skillsMap the tech stack, entry points and trust boundaries before a security review★1.3K
sast-analysisMap the tech stack, entry points and trust boundaries before a security review
sast-businesslogicutkusen/sast-skillsFind business logic flaws like price manipulation and workflow bypass in a codebase★1.3K
sast-businesslogicFind business logic flaws like price manipulation and workflow bypass in a codebase
sast-fileuploadutkusen/sast-skillsFind insecure file upload flaws in a codebase, including extension bypasses★1.3K
sast-fileuploadFind insecure file upload flaws in a codebase, including extension bypasses
sast-graphqlutkusen/sast-skillsFind GraphQL injection flaws by tracing user input to unsafe query assembly★1.3K
sast-graphqlFind GraphQL injection flaws by tracing user input to unsafe query assembly
sast-hardcodedsecretsutkusen/sast-skillsFind hardcoded API keys, tokens and passwords in frontend code and public bundles★1.3K
sast-hardcodedsecretsFind hardcoded API keys, tokens and passwords in frontend code and public bundles
sast-idorutkusen/sast-skillsFind IDOR flaws where endpoints skip ownership or authorization checks★1.3K
sast-idorFind IDOR flaws where endpoints skip ownership or authorization checks
sast-jwtutkusen/sast-skillsFind insecure JWT code, from algorithm confusion to missing signature checks★1.3K
sast-jwtFind insecure JWT code, from algorithm confusion to missing signature checks
sast-missingauthutkusen/sast-skillsFind endpoints that lack authentication or role checks in a codebase★1.3K
sast-missingauthFind endpoints that lack authentication or role checks in a codebase
sast-pathtraversalutkusen/sast-skillsFind path traversal flaws where user input reaches file-loading code★1.3K
sast-pathtraversalFind path traversal flaws where user input reaches file-loading code
sast-rceutkusen/sast-skillsFind remote code execution flaws from OS commands and eval-like sinks in a codebase★1.3K
sast-rceFind remote code execution flaws from OS commands and eval-like sinks in a codebase
sast-reportutkusen/sast-skillsMerge all SAST results into one final report ranked by severity and impact★1.3K
sast-reportMerge all SAST results into one final report ranked by severity and impact
sast-sqliutkusen/sast-skillsFind SQL injection by tracing user input to unsafe query construction in code★1.3K
sast-sqliFind SQL injection by tracing user input to unsafe query construction in code
sast-ssrfutkusen/sast-skillsFind SSRF flaws where user input controls the destination of server requests★1.3K
sast-ssrfFind SSRF flaws where user input controls the destination of server requests
sast-sstiutkusen/sast-skillsFind server-side template injection where user input reaches template rendering★1.3K
sast-sstiFind server-side template injection where user input reaches template rendering
sast-xssutkusen/sast-skillsFind cross-site scripting flaws by tracing user input to HTML, JS and DOM sinks★1.3K
sast-xssFind cross-site scripting flaws by tracing user input to HTML, JS and DOM sinks
sast-xxeutkusen/sast-skillsFind XML external entity flaws in parsers that lack external-entity hardening★1.3K
sast-xxeFind XML external entity flaws in parsers that lack external-entity hardening
securitysipyourdrink-ltd/bernsteinReview code for OWASP risks, auth flaws, leaked secrets and bad input handling★1.3K
securityReview code for OWASP risks, auth flaws, leaked secrets and bad input handling
yao-doctor-skillyaojingang/yao-open-skillsAudit skill libraries for credential theft, exfiltration and risky instructions★1.3K
yao-doctor-skillAudit skill libraries for credential theft, exfiltration and risky instructions
yao-websecurity-skillyaojingang/yao-open-skillsAudit an authorized website, API or repo for security risks and score the findings★1.3K
yao-websecurity-skillAudit an authorized website, API or repo for security risks and score the findings
github-secret-huntinguphiago/recon-skillsFind leaked API keys, tokens and credentials in public GitHub repositories★1.3K
github-secret-huntingFind leaked API keys, tokens and credentials in public GitHub repositories
gitlab-public-reconuphiago/recon-skillsMine public GitLab projects for secrets and CI tokens once a subdomain is found★1.3K
gitlab-public-reconMine public GitLab projects for secrets and CI tokens once a subdomain is found
hardcoded-credential-huntuphiago/recon-skillsDetect hardcoded passwords in HTML forms, JavaScript and API responses★1.3K
hardcoded-credential-huntDetect hardcoded passwords in HTML forms, JavaScript and API responses
js-secrets-extractionuphiago/recon-skillsPull hardcoded secrets, API keys and JWTs from JavaScript bundles and source maps★1.3K
js-secrets-extractionPull hardcoded secrets, API keys and JWTs from JavaScript bundles and source maps