Security plugins

1,079 tagged Security, measured the same way as everything else here.

Browse within: compliance 69fedramp 48claude-ai 44ai-security 39gdpr 33appsec 31claude-plugin 31data-privacy 29cybersecurity 26devsecops 24claude-code-skills 23claude-code-skill 22ai-governance 19auditing 19

agent-identity

433

agentmessaging/agent-identity

Plugin Claude Code

Bundles 1 skill · 53 tokens together

Authenticate AI agents with auth servers using the Agent Identity (AID) protocol. Ed25519 identity documents, proof of possession, and OAuth 2.0 token exchange.

4 1mo ago A tokens not measured original MIT

hypersolutions

434

Hyper-Solutions/hypersolutions-claude-code

Plugin Claude Code

Bundles 1 skill, 2 MCP servers · 245 tokens together

Integrate and debug the Hyper Solutions anti-bot API (Akamai, Incapsula, DataDome, Kasada) across the Go, Python, and JS/TS SDKs and raw REST. Bundles a request-debugging workflow: capture traffic via the powhttp MCP or analyze an exported HAR via the har-analyzer MCP, and apply a full rule set for…

4 1mo ago A tokens not measured

llm-redact

435

asanderson/llm-redact

Plugin Claude Code

Bundles 10 commands, 1 hook · 181 tokens together

llm-redact proxy control: status, live traffic, sessions, redaction preview, audit verification, and guarded config editing as slash commands.

4 5d ago A tokens not measured AGPL-3.0

web-security-guard

436

ayalaphiscan/web-security-guard

Plugin Claude Code

Bundles 6 skills, 2 commands · 1,012 tokens together

Integrated security for websites and apps: hardening, secure authentication (email verification, 2FA, passkeys), payment privacy, attack-defense agent with lockdown, 4-layer Fortress architecture and automated GitHub security workflows. Bilingual skills (English + Italiano). | Sicurezza integrata per siti e app…

4 2mo ago A tokens not measured original MIT

claude-code-kit

438

This-HW/claude-code-kit

Plugin Claude Code

Bundles 19 skills, 4 hooks · 682 tokens together

Turn any task into production-ready code. Specialized agents automatically handle planning, implementation, code review, and security scanning for any stack.

4 5d ago A tokens not measured original MIT

smart-approval

439

froggeric/claude-smart-approval

Plugin Claude Code

Bundles 1 hook

AI permission tier for Claude Code Bash commands: deny-list gate plus smart AI evaluation for unknown commands. Requires Claude Code >= 2.0.45, shfmt, jq (brew install shfmt jq).

4 13d ago A tokens not measured original MIT

recon

440

blisspixel/recon

Plugin Claude Code

Bundles 1 MCP server

Public-metadata domain intelligence for Microsoft 365 / Google Workspace tenant identification, email security observation (DMARC, DKIM, SPF, MTA-STS, BIMI), SaaS fingerprinting, certificate-transparency findings, and posture analysis. Bundles the recon MCP server and its usage guidance.

4 3d ago A tokens not measured original Apache-2.0

camjac251/tool-gates

Plugin Claude Code

Lists 1 plugin

Permission gates for Claude Code shell, file, search, Skill, and MCP tool surfaces. Intelligent command safety, file read/write guards, and tool blocking.

4 3d ago A tokens not measured

tool-gates

443

camjac251/tool-gates

Plugin Claude Code

Bundles 2 skills · 460 tokens together

Intelligent permission gate for Claude Code shell, file, search, Skill, and MCP tool surfaces. AST-parses Bash commands, guards file reads/writes, and blocks configured tool invocations. Defers benign asks to CC's resolver so the prompt UI shows the 'Yes, and don't ask again for X' button, while keeping a deny floor…

4 3d ago A tokens not measured

test-kitchen

444

2389-research/test-kitchen

Plugin Claude Code

Bundles 4 skills · 257 tokens together

Parallel exploration of implementation approaches - run multiple variants simultaneously and let tests determine the winner.

4 1mo ago A tokens not measured original MIT

1password-skill

445

petejm/1password-skill

Plugin Claude Code

Bundles 1 skill · 65 tokens together

Claude Code skill for 1Password CLI — auth recovery, secret retrieval, SSH agent, git commit signing, shell plugins, service accounts, and troubleshooting.

4 25d ago A tokens not measured original Apache-2.0

esbmc-plugin

446

esbmc/agent-marketplace

Plugin Claude Code

Bundles 1 skill, 2 commands · 272 tokens together

ESBMC software model checker integration for Claude Code - verify C, C++, Python, Solidity, and Java/Kotlin programs for bugs, memory safety, undefined behavior, and more.

4 6mo ago A tokens not measured original MIT

LeekJay/claude-skills-plugin

Plugin Claude Code

Bundles 1 skill, 1 agent · 191 tokens together

Review and redesign Python FastAPI backend project architecture, analyzing API design, data architecture, security, async performance, code organization, and testing. Use when backend architecture review, API design analysis, database optimization, security assessment, or architectural improvements are needed.

4 8mo ago A tokens not measured original MIT

aio-advisor

453

aiocean/claude-plugins

Plugin Claude Code

Bundles 4 skills · 212 tokens together

Curated decision-support reference with semantic search across three domains — 54 general-reasoning mental models (first principles, inversion, second-order thinking, opportunity cost, …), 27 threat-modeling frameworks (STRIDE, LINDDUN, PASTA, OCTAVE, Attack Trees, MITRE ATT&CK/ATLAS, Kill Chain, NIST AI RMF, OWASP…

4 7d ago A tokens not measured

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: