Security plugins

2,171 tagged Security, measured the same way as everything else here.

Browse within: ai-security 84compliance 55appsec 51claude-ai 45claude-plugin 44devsecops 39claude-code-skills 38claude-code-skill 35fedramp 34agent-security 31claude-code-plugins 31cybersecurity 30AI Safety 28code-quality 27

claude-skills

169

secondsky/claude-skills

Plugin Claude Code

Plugin marketplace listing 144 plugins: aceternity-ui, api-authentication, api-changelog-versioning, api-contract-testing, api-design-principles.

212 2d ago A tokens not measured original MIT

better-auth

170

secondsky/claude-skills

Plugin Claude Code

Skill for integrating Better Auth - comprehensive TypeScript authentication framework for Cloudflare D1, Next.js, Nuxt, and 15+ frameworks. Use when adding auth, encountering D1 adapter errors, or implementing OAuth/2FA/RBAC features.

212 2d ago A tokens not measured original MIT

gograph

171

ozgurcd/gograph

Plugin Claude Code

Plugin marketplace listing 1 plugin: gograph.

212 5d ago A tokens not measured original MIT

gograph

172

ozgurcd/gograph

Plugin Claude Code

Claude Code workflow guidance for local gograph: AST-aware call graphs, impact, security-flow candidates, and 61 query, analysis, and workflow capabilities through a separately registered MCP server.

212 5d ago A tokens not measured original MIT

kataras-jwt

173

kataras/jwt

Plugin Claude Code

The jwt skill: a development guide for the jwt JSON Web Token library for Go.

211 11d ago A tokens not measured original MIT

jwt

174

kataras/jwt

Plugin Claude Code

Development guide for the jwt JSON Web Token library for Go: signing and verifying tokens, claims and expiry, algorithm choice (HMAC/RSA/RSA-PSS/ECDSA/EdDSA), kid-based key rotation, JWKS fetch/refresh/publish, blocklisting and testing.

211 11d ago A tokens not measured original MIT

cc-fleet

175

ethanhq/cc-fleet

Plugin Claude Code

Run any model with an Anthropic- or OpenAI-compatible API (e.g. DeepSeek, GLM, Kimi, Qwen, MiniMax) — even your Codex subscription — as real Claude Code workflows, agent-team teammates, or one-shot subagents, driven exactly like native ones. Your main session's own auth is untouched (OAuth subscription or API key…

210 13d ago A tokens not measured original Apache-2.0

better-auth

177

better-auth/skills

Plugin Claude Code

Better Auth development plugin for Claude.

210 1mo ago A tokens not measured

nanostack

179

garagon/nanostack

Plugin Claude Code

Minimal AI coding agent team skills for the full engineering workflow: think, plan, review, test, audit, ship.

204 2mo ago A tokens not measured original Apache-2.0

prempti-skills

180

falcosecurity/prempti

Plugin Claude Code

Plugin marketplace listing 1 plugin: prempti-falco-rules.

201 1mo ago A tokens not measured original Apache-2.0

SecOpsAgentKit

181

AgentSecOps/SecOpsAgentKit

Plugin Claude Code

Plugin marketplace listing 7 plugins: appsec-skills, devsecops-skills, secsdlc-skills, compliance-skills, incident-response-skills.

201 4mo ago A tokens not measured

ci-cd

182

ahmedasmar/devops-claude-skills

Plugin Claude Code

CI/CD pipeline design, optimization, DevSecOps security scanning, and troubleshooting. Use this skill whenever the user mentions CI/CD, GitHub Actions, GitLab CI, pipelines, workflows, builds, or DevSecOps. Triggers include creating new CI/CD workflows, debugging pipeline failures or flaky tests, implementing…

198 4mo ago A tokens not measured

procoder

183

azrtydxb/procoder

Plugin Claude Code

A harness that gives AI coders the tools and skills to work like a senior developer. All nine domains shipped: security, best practices, maintainability, performance, documentation, clean code, CI/CD, DevOps, GitOps — plus the code index. Hooks hand the agent results; the agent stays in control.

196 2d ago A tokens not measured original Apache-2.0

sd0x-harness

184

sd0xdev/sd0x-harness

Plugin Claude Code

Harness engineering for Claude Code — reminder-layer review hooks, behaviour-layer gates, and fail-closed safety where it counts.

188 2d ago A tokens not measured original MIT

e2a

187

tokencanopy/e2a

Plugin Claude Code

Open-source email API for applications and AI agents — transactional sending from any product, per-agent two-way inboxes, structured SPF/DKIM/DMARC evidence, and a queryable event log. 78 MCP tools over hosted streamable HTTP with OAuth.

184 yesterday A tokens not measured original Apache-2.0

openclaw-mcp

188

freema/openclaw-mcp

Plugin Claude Code

Bridge Claude.ai to your self-hosted OpenClaw AI agent via the Model Context Protocol. Chat, manage sessions, and run async tasks.

183 16d ago A tokens not measured original MIT

openclaw

189

freema/openclaw-mcp

Plugin Claude Code

OpenClaw AI assistant integration. Chat, manage sessions, access memory, and run async tasks through your OpenClaw instance.

183 16d ago A tokens not measured original MIT

narsil-mcp

190

postrv/narsil-mcp

Plugin Claude Code

Plugin marketplace listing 1 plugin: narsil.

181 3mo ago A tokens not measured original Apache-2.0

narsil-plugin

191

postrv/narsil-mcp

Plugin Claude Code

Code intelligence plugin for narsil-mcp. Provides guidance for using 90 code analysis tools including security scanning, call graph analysis, symbol search, supply-chain SBOM, and SPARQL/CCG knowledge graph export.

181 3mo ago A tokens not measured original Apache-2.0

meridian

192

markmdev/meridian

Plugin Claude Code

Agent enforcement framework — context injection, planning gates, session learning.

181 5mo ago A tokens not measured