Best Claude Code Security agents

1,022

Ranked by quality score. Browse all 1,022 Security agents

Security agents are reviewers with a threat model. Some are general auditors that produce a security report for a codebase. Others are specific: a Django reviewer that knows ORM and DRF misconfigurations, a trust-boundary reviewer for auth, permissions, secrets and injection, an MDM and device-management auditor, and a JavaScript auditor that hunts unhandled errors in top-level async code. Collections of ready-made subagents that include a security auditor land here too.

Use one before a pull request touches authentication, input handling or anything that reads secrets, and use it as a separate delegation so the auditor has no memory of the reasoning that produced the code. Framework-specific reviewers are more accurate than general ones because they know which mistakes that framework makes easy; pick the one for your stack if it exists.

Install by saving the definition to ~/.claude/agents/<name>.md with the command on its entry page. An auditor should be read-only: confirm the tools list does not include Write or Edit unless you intend it to fix what it finds. As with everything in this catalogue, the file is a prompt with tool access, so read it first. It appears under /agents once saved.

Top 20 Security agents

Django Reviewer — Security agent for Claude Code

Django Reviewer

69

Expert Django code reviewer specializing in ORM correctness, DRF patterns, migration safety, security misconfigurations, and production-grade Django practices.

affaan-m avataraffaan-m Security community
Claude Code System Prompts — Security agent for Claude Code

Claude Code System Prompts

66

by Piebald AI - All parts of Claude Code's system prompt, including builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts…

Piebald-AI avatarPiebald-AI Security community
Token Auditor — Security agent for Claude Code

Token Auditor

65

Scans ui/src/ for hardcoded visual values, duplicate components, and shadcn replacement candidates; produces doc/design/TOKEN-AUDIT.md and…

paperclipai avatarpaperclipai Security community
Gitnexus Security Boundary Reviewer — Security agent for Claude Code

Gitnexus Security Boundary Reviewer

56

GitNexus security and trust-boundary reviewer.

abhigyanpatwari avatarabhigyanpatwari Security community
Fleet Security Auditor — Security agent for Claude Code

Fleet Security Auditor

56

Fleet-specific security analysis covering MDM, osquery, API auth, and device management threat models.

fleetdm avatarfleetdm Security community
Js Error Handler Auditor — Security agent for Claude Code

Js Error Handler Auditor

52

Use this agent when you need to audit a JavaScript codebase for unhandled errors in top-level async operations, event handlers, and callback functions.

rivet-dev avatarrivet-dev Security community
Security Audit Report — Security agent for Claude Code

Security Audit Report

50

Security Audit Report agent

iannuttall avatariannuttall Security community
Claude Agents by Ian Nuttall — Security agent for Claude Code

Claude Agents by Ian Nuttall

50

Ready-to-use subagents for code refactoring, frontend design, security auditing, project planning, content writing, and coding coaching.

iannuttall avatariannuttall Security community
Accessibility Audit — Security agent for Claude Code

Accessibility Audit

48

You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive tec...

wshobson avatarwshobson Security community
wcag-audit-patterns — Security agent for Claude Code

wcag-audit-patterns

48

Comprehensive guide to auditing web content against WCAG 2.2 guidelines with actionable remediation...

wshobson avatarwshobson Security community
Deps Audit — Security agent for Claude Code

Deps Audit

48

You are a dependency security expert specializing in vulnerability scanning, license compliance, and...

wshobson avatarwshobson Security community
Security Hardening — Security agent for Claude Code

Security Hardening

48

Implement comprehensive security hardening with defense-in-depth strategy through coordinated multi-...

wshobson avatarwshobson Security community
Security Dependencies — Security agent for Claude Code

Security Dependencies

48

You are a security expert specializing in dependency vulnerability analysis, SBOM generation, and su...

wshobson avatarwshobson Security community
Security Auditor Agent — Security agent for Claude Code

Security Auditor Agent

47

You are a security engineer specializing in application security, vulnerability detection, and secure coding practices.

CloudAI-X avatarCloudAI-X Security community
Aegis — Security agent for Claude Code

Aegis

45

You are a specialized security agent. Your job is to identify vulnerabilities, analyze security risks, and recommend hardening measures. You protect the…

parcadei avatarparcadei Security community
Beads Warden — Security agent for Claude Code

Beads Warden

45

Guard the beads execution record: enforce the write-flush-verify discipline that defeats the bd rapid-write race, audit epic dependency graphs for cycles…

jeremylongshore avatarjeremylongshore Security community
Omarchy Submission Auditor — Security agent for Claude Code

Omarchy Submission Auditor

45

Audit an Omarchy plugin before it reaches the marketplace: prove it installs and runs on a stock box (no node/python on the session PATH), run the…

jeremylongshore avatarjeremylongshore Security community
Security Reviewer Agent — Security agent for Claude Code

Security Reviewer Agent

44

You are a security review agent for the project.

runesleo avatarrunesleo Security community
Security Code Reviewer — Security agent for Claude Code

Security Code Reviewer

43

Use this agent when you need to review code for security vulnerabilities, input validation issues, or authentication/authorization flaws.

NarHakobyan avatarNarHakobyan Security community
Genblaze Maintainer — Security agent for Claude Code

Genblaze Maintainer

43

The Genblaze Maintainer — autonomous guardian of the Genblaze repo.

backblaze-labs avatarbackblaze-labs Security community

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