Security

26,946 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

contract-auditor

1633

mishoko/solidity-auditor-pulse

Skill Claude CodeCodex

Use when auditing Solidity contracts for security vulnerabilities. Trigger on "audit", "check this contract", "review for security", or "/contract-auditor".

not rated 3 7mo ago A 36 tokens original MIT

arthjean/skills

Skill Claude CodeCodex

Configure rate limiting, manage auth secrets, set up CSRF protection, define trusted origins, secure sessions and cookies, encrypt OAuth tokens, track IP addresses, and implement audit logging for Better Auth. Use when users need to secure their auth setup, prevent brute force attacks, or harden a Better Auth…

not rated 3 16d ago A 70 tokens

secret-sharing

1635

benderterminal/zkettle

Skill Claude Code

Share secrets securely using zKettle — a zero-knowledge, self-destructing secret sharing tool. Create, read, revoke, generate, and audit secrets via MCP tools. Secrets are encrypted client-side with AES-256-GCM; the server never sees plaintext. Use for credential sharing, API key rotation, temporary access grants, and…

not rated 3 12d ago A 76 tokens AGPL-3.0

harden

1636

Calvin-LLC/agentic-hardening-skill

Skill Claude CodeCodex

Evidence-driven codebase hardening. Audits the whole repo for security (OWASP Top 10:2025, plus the OWASP LLM Top 10:2026 and Agentic Top 10 when the repo uses a model or agent), supply chain, reliability, and tests. Every finding is quoted, scored by a severity matrix, and cited with file:line. Reports only and never…

not rated 3 changed 3d ago A 110 tokens original MIT archived

centinela-qa

1637

ArtemioPadilla/agent-triforce

Agent Claude Code

QA Engineer and Security Auditor agent for code review, security auditing, testing verification, compliance checking, dead code detection, and quality gates. MUST BE USED for any review, audit, quality check, or security assessment. Use PROACTIVELY after any code changes or before releases.

not rated 3 6mo ago A 62 tokens original MIT

context-guard

1640

ictechgy/context-guard

Plugin Claude Code

Bundles 3 skills · 126 tokens together

ContextGuard keeps AI coding-agent context lean, safe, and auditable with project-local setup, scans, large-read guards, output trimming/sanitizing, queryable log artifacts, budgeted context packs, tool/MCP schema pruning, statusline visibility, and usage audits.

not rated 3 changed 2mo ago A tokens not measured original Apache-2.0 archived

ClaudeWatch

1642

chris-peterson/ClaudeWatch

Plugin Claude Code

Bundles 2 skills, 3 hooks · 98 tokens together

Screens every shell command and every file Claude writes, before either lands. Blocks the dangerous, asks on anything that changes state.

not rated 3 changed 5d ago A tokens not measured original MIT

version-guard

1643

zircote-plugins/version-guard

Plugin Claude Code

Bundles 1 skill, 1 command · 337 tokens together

Verify and enforce use of latest stable library and package versions using live documentation lookups. Prevents outdated version recommendations, security vulnerabilities from stale dependencies, and deprecated API usage across 13+ package ecosystems.

not rated 3 7mo ago A tokens not measured original MIT

sigistry marketplace

1644

sigistry/marketplace

Plugin Claude Code

Lists 19 plugins

Discover plugins that supercharge your Claude Code workflow with advanced security, architecture, and performance insights.

not rated 3 changed 7d ago A tokens not measured original MIT

gate-release

1645

Oreo-Mcflurry/claude-gate

Skill Claude CodeCodex

Comprehensive pre-release review combining code quality, security audit, and production readiness checks.

not rated 3 5mo ago A 19 tokens original MIT

osloer-industries/vakt

Skill Claude Code

Interactive wizard for setting up secure local credential management. Use this skill when the user needs to: Learn how to store credentials securely on their machine Set up macOS Keychain, pass, or environment variable credential stores Establish credential rotation policies and naming conventions Understand how to…

not rated 3 yesterday A 132 tokens original MIT

redteam

1649

Baba01hacker666/gemini-redteam

Skill Claude CodeCodex

Expertise in offensive security research, vulnerability analysis, CMS-focused application testing, and red team operations.

not rated 3 4mo ago A 23 tokens

advisor

1650

gw0/docker-claude-code

Agent Claude Code

Web research and advisory agent for external knowledge gathering.

not rated 3 changed 1mo ago B 11 tokens

BeforeTool

1651

kenryu42/gemini-safety-net

Hook Claude Code

Runs on the BeforeTool event, running npx -y cc-safety-net hook --gemini-cli. From kenryu42/gemini-safety-net.

not rated 3 1mo ago A tokens not measured original MIT

pii-redaction

1652

akshaykanni22/medbill-scanner

Skill Claude CodeCodex

Teaches Claude Code how to write a production-safe PII redaction service for any project handling sensitive personal data — medical bills, insurance forms, financial documents, HR records, etc.

not rated 3 5mo ago A 0 tokens original MIT

kiali-cve

1653

kiali/ai-tools

Skill Claude CodeCodex

Triage and review OSSM Jira CVE issues for the Kiali component. Two features - triage (find new CVEs, close inapplicable issues, create fix PRs for master and supported branches) and review (review fix PRs across branches, verify consistency and CI, approve, merge, update Jira). Use when the user mentions CVE triage…

not rated 3 changed 2mo ago A 95 tokens

openclaw-security

1654

AtlasPA/openclaw-security

Skill Claude Code

Unified security suite for agent workspaces. Installs, configures, and orchestrates all 11 OpenClaw security tools in one command — integrity, secrets, permissions, network, audit trail, signing, supply chain, credentials, injection defense, compliance, and incident response.

not rated 3 8mo ago A 61 tokens

_sweep-common

1655

brendancol/xarray-spatial-skills

Cursor rule Cursor

Shared contract for all sweep- rules: module discovery, standard flags, severity rubric, state CSVs, and the repro gate every CRITICAL/HIGH finding must pass.

not rated 3 3mo ago A 0 tokens

security-review-file

1656

redhat-vmeperf/agent-tasks-template

Skill Claude Code

Review a markdown file for prompt injection, malicious content, and security issues before it is loaded as agent context. Returns PASS/FAIL with findings.

not rated 3 6mo ago A 33 tokens original Unlicense

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