appsec plugins

36 tagged appsec, measured the same way as everything else here.

Browse within: devsecops 10ai-security 9claude-code-plugin 9asvs 5owasp 5

Claude-BugHunter

01

Zyrexnn/Cybermes

Plugin Claude Code

Bundles 11 skills, 15 commands · 2,409 tokens together

82-skill bug-hunting & external red-team bundle for Claude Code — 57 hunt- web/vuln-class + framework skills, enterprise platform attack chains (M365/Entra, Okta, SharePoint, vCenter, SSL-VPN, APK/iOS), recon/OSINT, reporting & validation gates, and Burp MCP integration. Skills auto-load by topic; 15 slash commands in.

not rated 668 1mo ago A tokens not measured copy · 88% Apache-2.0

owasp-security

02

agamm/claude-code-owasp

Plugin Claude Code

Bundles 1 skill · 109 tokens together

Security review and secure-coding skill covering OWASP Top 10:2025, ASVS 5.0, the OWASP LLM Top 10 (2026), and the OWASP Agentic Top 10 (2026).

not rated 378 +1 21d ago A tokens not measured original MIT

AgriciDaniel/claude-cybersecurity

Plugin Claude Code

Bundles 1 skill · 201 tokens together

AI-powered cybersecurity code review with 8 specialist agents, OWASP Top 10:2021, CWE Top 25:2024, MITRE ATT&CK v15, and framework-aware false-positive suppression.

not rated 231 +4 6mo ago A tokens not measured original MIT

pixee-cli

04

pixee/pixee-cli

Plugin Claude Code

Bundles 17 skills · 717 tokens together

Skills for using the Pixee CLI: authentication, scans, workflows, repositories, findings, and API access.

not rated 31 changed today A tokens not measured

vuln-scout

05

allsmog/vuln-scout

Plugin Claude Code

Bundles 32 skills, 15 commands, 9 agents · 2,759 tokens together

Claude Code plugin for whitebox security review. Stable: deterministic offline quick scan, shared findings.json with stable keys and hotspot-aware findings, SARIF/Markdown/HTML/bundle reports, suppressions, CI fail-on gate, Kuzushi parity. Beta: deep profile with Joern/CodeQL/Slither/Trivy/Checkov when installed.…

not rated 25 4mo ago A tokens not measured original MIT

crowdsec

06

crowdsecurity/crowdsec-skill

Plugin Claude Code

Bundles 2 skills · 274 tokens together

CrowdSec skills: an operational skill (install/configure/operate/debug the engine, cscli, bouncers, WAF and bot detection across bare-metal/Docker/Kubernetes) and a Service API skill (drive the premium Console cloud API — blocklists, allowlists, firewall integrations, metrics, decisions).

not rated 25 changed 1mo ago A tokens not measured original MIT

slopsec

07

lachydotmcg/slopsec

Plugin Claude Code

Bundles 1 skill · 128 tokens together

Security audit and hardening for vibe-coded SaaS apps. Walks the 50 most common ways AI-generated apps get owned and produces a prioritized fix list.

not rated 24 2mo ago A tokens not measured original MIT

fortify

08

fortify/skills

Plugin Claude Code

Bundles 9 skills, 2 agents · 1,032 tokens together

OpenText Fortify AppSec skills. Use for SAST/DAST/SCA scanning, vulnerability triage, audit workflows, CI/CD pipeline integration, and FCLI commands. Supports Fortify on Demand (FoD) and Software Security Center (SSC).

not rated 22 9d ago A tokens not measured original MIT

apisec

09

apisec-inc/apisec-skills

Plugin Claude Code

Bundles 6 skills · 641 tokens together

OWASP API Security Top 10 skills for AI coding agents: BOLA detection, auth and RBAC scaffolding, injection checks, security test generation, full API security review, and OpenAPI schema hardening.

not rated 21 20d ago A tokens not measured original MIT

gh-guard

11

sbom-tool/gh-guard

Plugin Claude Code

Bundles 14 skills, 5 commands · 353 tokens together

CI/CD supply chain hardening for Rust projects — Trusted Publishing, SLSA provenance, Scorecard, cargo-deny, and more.

not rated 15 6mo ago A tokens not measured original MIT

shor

13

tr4m0ryp/shor

Plugin Claude Code

Bundles 1 skill · 0 tokens together

Shor — autonomous AI web pentester. Provides the /shor-setup slash-command: an interactive wizard that guides you from zero to a running scan (black-box or white-box, GCP deployment included).

not rated 13 +1 2mo ago A tokens not measured

NovaCode37/claude-security-skills

Plugin Claude Code

Bundles 8 skills · 690 tokens together

Security skills for Claude Code: secret scanning, Python SAST, prompt-injection testing, and HTTP, JWT, Dockerfile, CORS and dependency auditing. Runs on the standard library with no runtime dependencies.

not rated 13 +1 changed 26d ago A tokens not measured original MIT

Mikaru0Mystic/sectinel

Plugin Claude Code

Bundles 56 skills · 3,391 tokens together

753 cybersecurity skills covering web security, pentesting, DFIR, threat intelligence, cloud security, malware analysis, and more.

not rated 12 3mo ago A tokens not measured copy · 89% Apache-2.0

draugr

17

draugr-dev/draugr

Plugin Claude Code

Bundles 1 hook

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

not rated 7 changed 4d ago A tokens not measured original Apache-2.0

airtight

18

Zyoffsec/airtight-secure-coding

Plugin Claude Code

Bundles 1 skill, 1 hook · 63 tokens together

Secure-coding gates for AI-written code. 70 numbered gates mapped to OWASP Top 10 and CWE, plus a pre-write guard that denies the failures it can prove: open routes, IDOR, missing CSRF tokens, interpolated queries and shell commands, raw HTML sinks, unverified webhooks, any-origin CORS with credentials, passwords…

not rated 6 2mo ago A tokens not measured original MIT

UnboundCompute/security-agent-skills

Plugin Claude Code

Bundles 194 skills · 32,602 tokens together

Security-testing methodology as portable agent skills, spanning white-box bug hunting, AI-agent and LLM red-teaming, cloud identity and CI/CD trust, client-app trust surfaces across browser and editor extensions and Electron, wire-protocol and token trust across gRPC, WebSocket, and JWT, enterprise identity lifecycle…

not rated 5 changed 1mo ago A tokens not measured original MIT

apiiro/mcp-server

Plugin Claude Code

Bundles 1 skill, 2 MCP servers · 76 tokens together

Agentic Application Security Platform (ASPM) for Claude Code. Prevents risk before code exists by rewriting prompts into secure prompts using each repository's Software Graph and organizational security and compliance policies. Run differential SAST, SCA, and Secrets scans and AutoFix risks directly from your IDE…

not rated 4 3mo ago A tokens not measured original Apache-2.0

vantage

22

tinoimammp/vantage-security-agent

Plugin Claude Code

Bundles 1 skill, 6 commands · 384 tokens together

Artifact-driven, plugin-based multi-agent SAST pipeline for web and mobile app repositories. Web agents cover the OWASP Top 10; mobile agents cover the OWASP Mobile Top 10 (2024, M1-M10). Both share global validation/PoC/reporting agents. Run /vantage:scan-web or /vantage:scan-mobile to scan, then /vantage:fix-issue…

not rated 4 changed 9d ago A tokens not measured original MIT

gauntlet-loop

24

trilwu/gauntlet-loop-skills

Plugin Claude Code

Bundles 2 skills · 423 tokens together

Skills packaging the Gauntlet Loop — build → blind-critic → revise → repeat against a hard bar — for coding, writing, design, data, research, prompt evaluation, detection engineering, and authorized security testing.

not rated 3 2mo ago A tokens not measured original MIT