Security
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
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hookdeck Bundle Clio WebhooksReceive and verify Clio (Clio Manage) webhooks. Use when setting up Clio webhook handlers, debugging X-Hook-Signature verification, completing the X-Hook-Secret handshake, or handling legal practice events like matter.created, contact.updated, activity.created, or bill events.
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hookdeck Bundle Okta WebhooksReceive and verify Okta Event Hooks. Use when setting up Okta event hook handlers, implementing the one-time verification challenge, authenticating requests with the Authorization header secret, or handling identity events like user.lifecycle.create, user.session.start, user.account.lock, or group.user_membership.add.
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hookdeck Bundle Svix WebhooksReceive and verify Svix webhooks (the Standard Webhooks scheme used by many providers). Use when setting up a Svix webhook handler, debugging svix-id / svix-timestamp / svix-signature verification, handling secret rotation with multiple signatures, or parsing the {"type": "...", "data": {...}} envelope for events like invoice.paid, user.created, or message.sent.
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hookdeck Bundle Asana WebhooksReceive and verify Asana webhooks. Use when setting up Asana webhook handlers, implementing the X-Hook-Secret handshake, debugging X-Hook-Signature verification, or handling task, project, and story events like added, changed, removed, deleted, and undeleted.
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hookdeck Bundle Favro WebhooksReceive and verify Favro webhooks. Use when setting up Favro webhook handlers, debugging X-Favro-Webhook signature verification, accepting the setup ping, or handling card events (card.created, card.committed, card.moved, card.updated, card.deleted) and comment events (comment.created, comment.updated, comment.deleted). Note: Favro does NOT use Standard Webhooks — the signature is base64(HMAC-SHA1(secret, payloadId + the URL you registered)), signed over the payloadId concatenated with the target URL, NOT the raw request body.
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hookdeck Bundle Cronofy WebhooksReceive and verify Cronofy push notifications (webhooks). Use when setting up Cronofy notification channels, debugging Cronofy-HMAC-SHA256 verification, or handling Cronofy calendar events like verification, change, profile_disconnected, conferencing_profile_disconnected, profile_initial_sync_completed, and gdpr_requested. Cronofy signs the raw body with your application's client secret and sends a COMMA-SEPARATED list of base64 HMACs in the Cronofy-HMAC-SHA256 header.
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hookdeck Bundle Webhook Dx AuditAudit the developer experience of any platform that sends outbound webhooks or event destinations to its customers, and produce a structured YAML audit file with scored findings and prioritized recommendations. Use whenever the task is to review, assess, grade, or critique a company's webhook/event- delivery DX: their signup and onboarding, signing and verification, retry and delivery semantics, event catalog and payloads, setup surfaces (UI/API/CLI/IaC/SDK), consumer-facing observability, local dev, and local-to-production transition. Trigger this for a 'webhook DX review', 'event destinations audit', or an 'outbound webhook assessment', even if the user names a specific company (e.g. 'review Acme's webhooks') rather than the word audit. The output is a YAML audit file conforming to `schema/audit.schema.yaml`; whoever consumes it downstream renders their own presentation.
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hookdeck Bundle Supabase WebhooksReceive and verify Supabase webhooks. Use when setting up Supabase Database Webhooks (INSERT, UPDATE, DELETE table events sent via pg_net triggers) or Supabase Auth Hooks (send_email, send_sms, custom_access_token, before_user_created, mfa_verification_attempt, password_verification_attempt), debugging Standard Webhooks signature verification with the webhook-id, webhook-timestamp and webhook-signature headers, or handling the `v1,whsec_` secret format.
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hookdeck Bundle Shipstation WebhooksReceive and verify ShipStation webhooks. Use when setting up ShipStation webhook handlers, securing endpoints that have no signature (secret token in the URL), fetching the thin resource_url payload with Basic auth, or handling ORDER_NOTIFY, ITEM_ORDER_NOTIFY, SHIP_NOTIFY, ITEM_SHIP_NOTIFY, FULFILLMENT_SHIPPED, and FULFILLMENT_REJECTED events.
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wshaddix Skill Security HeadersSecurity headers configuration and best practices for ASP.NET Core Razor Pages applications. Covers CSP, HSTS, X-Frame-Options, and comprehensive security middleware setup. Use when configuring security headers in ASP.NET Core applications, implementing Content Security Policy (CSP), or setting up HSTS and other security-related HTTP headers.
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wshaddix Skill Dotnet API SecurityImplementing API auth. Identity, OAuth/OIDC, JWT bearer, passkeys (WebAuthn), CORS, rate limiting.
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wshaddix Skill Dotnet Security OwaspSecuring .NET code or reviewing for vulnerabilities. OWASP Top 10 mitigations, pattern warnings.
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wshaddix Skill Asp Net Core Identity PatternsProduction-grade patterns for ASP.NET Core Identity in Razor Pages and web apps. Covers setup, customization, security hardening, auth flows, roles/claims, external providers, and integration best practices for .NET 8+ / .NET 9+. Use when implementing authentication and authorization in ASP.NET Core applications, configuring ASP.NET Core Identity, setting up external login providers, or managing roles and claims.
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boshu2 Bundle SecurityRun authorized repository security scans for vulnerabilities, dependency risk, secrets, and binary policy. Triggers: "security", "run repository security scans for", "security skill".
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boshu2 Bundle Anti CeremonyGuard outcome work against process overhead. Triggers: RPI pre-Plan guard; explicit "full anti-ceremony audit" requests.
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boshu2 Bundle Skill BuilderCreate a metadata-complete AgentOps skill source package, regenerate its derived projections, and check or repair structural hygiene in skill packages. Triggers: "create a skill", "scaffold skill", "absorb external skill", "new skill", "heal skill", "repair skill hygiene", "audit skill structure", "check skill package".
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boshu2 Bundle Codebase ReconTrace a repo into cited flows. Not for a bounded question; that is research. Triggers: "codebase recon", "trace this codebase", "repository audit", "refresh the prior recon".
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boshu2 Skill Known GoodTest fixture skill that satisfies all 15 auditor checks (Pass 1 + Pass 2). **Use when:** - The auditor integration tests assert PASS verdict on a canonical input **Triggers:** "known-good fixture", "auditor PASS smoke", "skill audit regression" **Not ideal for:** - Real-world use (this is a test fixture)
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cinience Skill Aliyun Green Moderation TestSmoke test for aliyun-green-moderation. Validate minimal authentication, API reachability, and one read-only query path.
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cinience Skill Aliyun Cloudauth Verify TestSmoke test for aliyun-cloudauth-verify. Validate minimal authentication, API reachability, and one read-only query path.
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personamanagmentlayer Skill Gdpr ExpertExpert in GDPR compliance, data protection, privacy by design, consent management, DPO responsibilities, and EU data regulations. Use when the user mentions privacy, data protection, compliance, consent, a DPO, or eu regulation, or when the task involves GDPR Fundamentals, Key Principles, Data Subject Rights, or Privacy by Design.
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personamanagmentlayer Skill Soc2 ExpertExpert in SOC 2 compliance, trust service criteria, audit preparation, controls implementation, and security frameworks. Use when the user mentions compliance, audit, trust services, AICPA, controls, or security framework, or when the task involves Trust Service Criteria, SOC 2 Types, Security Common Criteria, or Control Implementation Framework.
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personamanagmentlayer Skill API Design ExpertExpert-level API design principles, REST, GraphQL, versioning, and API best practices. Use when the user mentions REST, GraphQL, API versioning, or API security, or when the task involves API Design Principles, API Styles, or Documentation.
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personamanagmentlayer Bundle Audit ExpertExpert-level security auditing, compliance, code review, and vulnerability assessment. Use when the user mentions compliance, security review, code review, vulnerability assessment, SOC 2, or GDPR, or when the task involves Audit Types, Audit Frameworks, Audit Process, or Authentication Review.
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personamanagmentlayer Bundle Fintech ExpertExpert in financial technology, payment processing, open banking APIs, PSD2, blockchain in finance, robo-advisors, and RegTech. Use when the user mentions payments, open banking, PSD2, blockchain, cryptocurrency, or robo advisor, or when the task involves Payment Processing, Blockchain in Finance, Payment Security, or API Design.
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personamanagmentlayer Skill Codeql ExpertExpert-level CodeQL for static analysis, vulnerability detection, and security code scanning. Use when the user mentions static analysis, SAST, vulnerability detection, or github security, or when the task involves writing CodeQL queries, building a CodeQL database, taint tracking, or scanning for injection and hardcoded credentials.
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linkfox-ai Bundle Linkfox Mpstats Ozon Seller ProductsMPSTATS Ozon 俄罗斯站按卖家 ID 下钻商品列表。返回该卖家下全部 SKU 的销量、销售额、价格、评分、库存、周转、损失销售额等完整指标,支持多维数值筛选、排序、货币换算。用于店铺结构分析、卖家爆款拆解、竞争对手店铺对标。当用户提到 Ozon 卖家商品、Ozon 店铺分析、Ozon 卖家下钻、Ozon 卖家 SKU、Ozon 店铺爆款、Ozon 竞争店铺、MPSTATS seller, Ozon seller drill-down, Ozon shop audit, Russian marketplace seller SKUs, Ozon store structure 时触发此技能。即使用户未明确说"MPSTATS",只要意图是按 Ozon 卖家 ID 看该店铺下全部商品的销售表现,也应触发此技能。
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pproenca Bundle Dx HarnessDeveloper-experience friction auditing and fixing — slow onboarding, repeated manual setup steps, missing bootstrap/reset/seed scripts, undiscoverable conventions. Audits the repo, scores findings, scaffolds canonical fixes (bootstrap.sh, reset.sh, seed.sh, AGENTS.md, task-runner entries), then verifies the harness end-to-end in a scratch worktree against a 60-second time-to-first-commit target. Triggers on phrases like "audit dx", "fix dev friction", "time to first commit", "set up the harness", "I keep doing X manually", "every time I reset the db I have to...", and on new-repo bootstrapping. Even if the user doesn't say "DX" — if they describe a repeated manual chore in their dev loop, this skill applies.
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pproenca Bundle Openai Codex Rust PatternsOpenAI Codex Rust coding patterns distilled from the codex-rs workspace. Use this skill whenever writing, reviewing, or refactoring Rust code — especially for async agents, CLI tools, sandboxing, secret handling, Ratatui TUIs, JSON-RPC protocols, tokio-based services, or any codebase that needs defensive panic discipline. Trigger even when the user does not explicitly mention Codex, because the patterns generalize to any production Rust workspace. Covers async cancellation, error enum design, process sandboxing, DNS-rebinding defense, credential hardening (zeroize/mlock/ctor), Cargo workspace architecture, wiremock-based fakes, insta snapshot testing, OpenTelemetry tracing, and Ratatui rendering.
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yonatangross Bundle AssessAssesses and rates quality 0-10 across multiple dimensions (correctness, maintainability, security, performance, testability, simplicity) with pros/cons analysis. Compares against project conventions and prior decisions from memory. Produces structured evaluation reports with actionable improvement suggestions. Use when evaluating code, designs, architectures, or comparing alternative approaches.
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yonatangross Bundle VerifyGrade work that already exists and decide whether it can merge. Runs the project's current unit, integration, and E2E suites plus security scanning and type checking, scores every dimension 0-10, and returns a merge verdict with a VERIFIED-vs-CLAIMED evidence manifest. Writes no test files and edits no source. Use when verifying changes are ready to merge. Use /ork:cover instead when the tests still have to be written.
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yonatangross Bundle Create PrCreates GitHub pull requests with pre-flight validation, conventional title formatting, and structured summary generation. Runs parallel checks (tests, lint, type-check, security) before opening. Supports feature, bugfix, refactor, and hotfix PR types with milestone assignment via gh CLI. Invoke only if the operator named it; an everyday `gh pr create` stays plain tooling. Use when opening PRs or submitting code for review.
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yonatangross Bundle Review PrPR review using parallel specialized agents for code quality, security, testing, architecture, and performance analysis. Synthesizes findings into a review report with conventional comments (praise/issue/suggestion/nitpick) and approve or request-changes verdict. Use when reviewing pull requests, conducting security audits, or validating changes before merge.
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yonatangross Bundle Audit FullSingle-pass codebase analysis leveraging a 1M-token context window for comprehensive security scanning, architecture review, and dependency auditing. Loads entire codebases for cross-file pattern detection and generates structured audit reports with severity-ranked findings. Use when you need whole-project analysis before releases or security reviews.
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yonatangross Bundle Paired ProbeRefuse a verdict a probe did not earn. Runs a check where the fault IS present and where it is NOT, and blocks the answer when both arms print the same thing, because a check that cannot disagree with you has measured nothing. Also catches the zero-sample sweep that reads as "clean" and the swallowed error that reads as success. Use before reporting any status, audit, sweep, or "nothing found" result, and whenever a check surprises you by passing.
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terrylica Bundle Code Hardcode AuditDetect hardcoded values, magic numbers, and leaked secrets. TRIGGERS - hardcode audit, magic numbers, PLR2004, secret scanning.
Frequently asked questions
What are Security agent skills?
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
Which Security skills are most installed?
Popular Security skills on SkillMD right now include clio-webhooks, okta-webhooks, svix-webhooks. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Security skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.