309 of these skill files have been read, by 325 distinct authors, and what they tell an agent counted. What Threat modelling authors agree on, and what they forbid

• 541

  Risk assessment

  ulpi-io/plugin-marketplace/plugins/anthropics/skills/risk-assessment · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 542

  Api security review

  ulpi-io/plugin-marketplace/plugins/bobmatnyc/skills/api-security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 543

  Threat modeling

  ulpi-io/plugin-marketplace/plugins/bobmatnyc/skills/threat-modeling · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 544

  Security review

  ulpi-io/plugin-marketplace/plugins/davila7/skills/security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 545

  Senior security

  ulpi-io/plugin-marketplace/plugins/davila7/skills/senior-security · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 546

  Security review

  ulpi-io/plugin-marketplace/plugins/getsentry/skills/security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 547

  Typescript security review

  ulpi-io/plugin-marketplace/plugins/giuseppe-trisciuoglio/skills/typescript-security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 548

  Security threat model

  ulpi-io/plugin-marketplace/plugins/openai/skills/security-threat-model · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 549

  Cc skill security review

  ulpi-io/plugin-marketplace/plugins/sickn33/skills/cc-skill-security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 550

  Security review

  ulpi-io/plugin-marketplace/plugins/sickn33/skills/security-review · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 551

  Stride analysis patterns

  ulpi-io/plugin-marketplace/plugins/sickn33/skills/stride-analysis-patterns · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 552

  Threat modeling expert

  ulpi-io/plugin-marketplace/plugins/sickn33/skills/threat-modeling-expert · Skill

  no license1★ repo

  A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh

• 553

  Owasp security

  jacob-balslev/skill-graph/marketplace/skills/owasp-security · Skill

  no license1★ repo

  Skills that know your codebase. Repo-grounded, contract-validated, agent-routable.

• 554

  Prompt injection defense

  jacob-balslev/skill-graph/marketplace/skills/prompt-injection-defense · Skill

  no license1★ repo

  Skills that know your codebase. Repo-grounded, contract-validated, agent-routable.

• 555

  Security fundamentals

  jacob-balslev/skill-graph/marketplace/skills/security-fundamentals · Skill

  no license1★ repo

  Skills that know your codebase. Repo-grounded, contract-validated, agent-routable.

• 556

  Threat modeling

  kwhorne/elyra-skills/skills/threat-modeling · Skill

  1★ repo

  51 production-grade Agent Skills for AI coding agents — full software lifecycle (idea → spec → build → review → ship → operate → maintain) plus Laravel/TALL/VILT/Filament stack workflows. Works with Elyra, Claude Code, Cursor, and more.

• 557

  Security review

  ChristopherAlphonse/calphonse-skills/security-review · Skill

  1★ repo

  Curated skills and configurations for AI-assisted development

• 558

  Unicorn security

  andrey-learning-machines/swe-harness/plugins/swe-harness/skills/unicorn-security · Skill

  1★ repo

  Portable SWE harness plugin for Codex and Claude Code

• 559

  Cc skill security review

  newmindsgroup/ai-agent-skills-library/dist/skills/cc-skill-security-review · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 560

  Gha security review

  newmindsgroup/ai-agent-skills-library/dist/skills/gha-security-review · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 561

  Stride analysis patterns

  newmindsgroup/ai-agent-skills-library/dist/skills/stride-analysis-patterns · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 562

  Threat modeling expert

  newmindsgroup/ai-agent-skills-library/dist/skills/threat-modeling-expert · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 563

  007

  newmindsgroup/ai-agent-skills-library/sources/sickn33-antigravity-awesome-skills/skills/007 · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 564

  Cc skill security review

  newmindsgroup/ai-agent-skills-library/sources/sickn33-antigravity-awesome-skills/skills/cc-skill-security-review · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 565

  Gha security review

  newmindsgroup/ai-agent-skills-library/sources/sickn33-antigravity-awesome-skills/skills/gha-security-review · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 566

  Stride analysis patterns

  newmindsgroup/ai-agent-skills-library/sources/sickn33-antigravity-awesome-skills/skills/stride-analysis-patterns · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 567

  Threat modeling expert

  newmindsgroup/ai-agent-skills-library/sources/sickn33-antigravity-awesome-skills/skills/threat-modeling-expert · Skill

  1★ repo

  Shared library of AI agent skills — works across Claude Code, Cursor, Codex, Windsurf, OpenCode, and Google Antigravity via a single universal installer.

• 568

  Security audits

  NjoyimPeguy/augments/plugins/augments/skills/security-audits · Skill

  1★ repo

  A collection of rigorous, phase-isolated SDLC skills to tether autonomous agents to real-world engineering standards.

• 569

  Security audits

  NjoyimPeguy/augments/skills/testing/security-audits · Skill

  1★ repo

  A collection of rigorous, phase-isolated SDLC skills to tether autonomous agents to real-world engineering standards.

• 570

  Mission control security review

  MN755/Codex-Mission_Control/.codex/plugins/mission-control/skills/mission-control-security-review · Skill

  1★ repo

  An Open Source Platform For Building Projects With OpenAI's Codex, Claude CLI, And Other Coding LLMs Using Multi-Agent Swarms And Customizable Workflows. Runs On Windows, MacOS, And Linux.

• 571

  Mission control security review

  MN755/Codex-Mission_Control/.codex/skills/mission-control-security-review · Skill

  1★ repo

  An Open Source Platform For Building Projects With OpenAI's Codex, Claude CLI, And Other Coding LLMs Using Multi-Agent Swarms And Customizable Workflows. Runs On Windows, MacOS, And Linux.

• 572

  Mission control security review

  MN755/Codex-Mission_Control/apps/mcp-server/src/mission_control_mcp_server/_bundled/skills/mission-control-security-review · Skill

  1★ repo

  An Open Source Platform For Building Projects With OpenAI's Codex, Claude CLI, And Other Coding LLMs Using Multi-Agent Swarms And Customizable Workflows. Runs On Windows, MacOS, And Linux.

• 573

  Mission control security review

  MN755/Codex-Mission_Control/plugins/mission-control/skills/mission-control-security-review · Skill

  1★ repo

  An Open Source Platform For Building Projects With OpenAI's Codex, Claude CLI, And Other Coding LLMs Using Multi-Agent Swarms And Customizable Workflows. Runs On Windows, MacOS, And Linux.

• 574

  Odoo security review

  wpmoo-org/odoo-skills/skills/odoo-security-review · Skill

  1★ repo

  Agent Skills for Odoo, OCA-compatible addon development, porting, and open-core Odoo products.

• 575

  Advise security compliance skills

  the-long-ride/skill-master/skills/advise-security-compliance-skills · Skill

  1★ repo

  Routed skill-design catalog for AI agents with one /skill-master command, npm scaffolding, validation, and cross-runtime guidance.

• 576

  C cpp security review

  findscripter/everything-skills/08-security/c-cpp-security-review · Skill

  no license1★ repo

  类书式 AI Agent 技能大典 · 精选/中文化/互见成网的 500+ 开源技能，可作为 Claude Code 插件市场一键安装。A curated, cross-referenced encyclopedia of 500+ open-source agent skills.

• 577

  Stride threat modeler

  findscripter/everything-skills/08-security/stride-threat-modeler · Skill

  no license1★ repo

  类书式 AI Agent 技能大典 · 精选/中文化/互见成网的 500+ 开源技能，可作为 Claude Code 插件市场一键安装。A curated, cross-referenced encyclopedia of 500+ open-source agent skills.

• 578

  Feature legal risk assessment

  findscripter/everything-skills/09-verticals/feature-legal-risk-assessment · Skill

  no license1★ repo

  类书式 AI Agent 技能大典 · 精选/中文化/互见成网的 500+ 开源技能，可作为 Claude Code 插件市场一键安装。A curated, cross-referenced encyclopedia of 500+ open-source agent skills.

• 579

  Security review

  ed1son99/skills/skills/cli-commands/security-review · Skill

  1★ repo

  Collection of Hermes Agent skills — 255 reusable AI agent workflows across 39 categories

• 580

  Security threat model

  zgroves24/agent-operator-skills/skills/security-threat-model · Skill

  1★ repo

  Reusable AI-agent skills for planning, verification, security reviews, SEO audits, changelogs, CLIs, and multi-step coding loops.

• 581

  Security review

  motao123/dev-workflow-kit/security-review · Skill

  1★ repo

  21 markdown-first software delivery workflow skills for Claude Code, Codex, and compatible agents. Standalone skill kit covering planning, debugging, CI, review, security, rollout, performance, data quality, and post-incident workflows.

• 582

  Security review

  zcccc-mxc/codex-skill-router/examples/skills/security-review · Skill

  1★ repo

  Local-first CLI to scan, audit, route, and test Codex Skills.

• 583

  Dotnet security review

  tunahanaliozturk/secure-dotnet-skills/skills/dotnet-security-review · Skill

  1★ repo

  Aegis — 12 judgment-style agent skills for secure, production-grade .NET on Azure (security, design, performance, concurrency, observability). Works with Claude Code, Codex, Cursor, Gemini.

• 584

  Threat model endpoint

  tunahanaliozturk/secure-dotnet-skills/skills/threat-model-endpoint · Skill

  1★ repo

  Aegis — 12 judgment-style agent skills for secure, production-grade .NET on Azure (security, design, performance, concurrency, observability). Works with Claude Code, Codex, Cursor, Gemini.

• 585

  Codebase prune review

  jimtin/production-ai/skills/codebase-prune-review · Skill

  1★ repo

  Skills and guardrails that make AI coding agents prove their work: planning gates, test preflights, fail-closed deployment, and a self-improving skill library.

• 586

  Security threat model

  jimtin/production-ai/skills/security-threat-model · Skill

  1★ repo

  Skills and guardrails that make AI coding agents prove their work: planning gates, test preflights, fail-closed deployment, and a self-improving skill library.

• 587

  Power stride

  sumitaich1998/slavex/.cursor/skills/power-stride · Skill

  1★ repo

  Talk to a humanoid in a 3D apartment — on screen, in VR, or in your real room (MR). Voice/text commands, an open-source BYO-key LLM brain, and ~950 composable motion skills. Three.js + WebXR (Quest 3).

• 588

  Security threat modeling

  SylphxAI/skills/skills/security-threat-modeling · Skill

  1★ repo

  Public agent skills from SylphxAI — standards, product procedures, and one-command sync for Codex, Claude Code, and Grok Build

• 589

  Security review

  notwld/engineering-baseline/skills/security-review · Skill

  1★ repo

  Production-grade engineering skills for Cursor and Claude Code, full-stack architecture, TDD, security, Docker, queues, caching, and consistent UI.

• 590

  Security

  ksed8/cc-loopkit/.claude/skills/security · Skill

  1★ repo

  Loopkit for Claude Code - guardrails, hooks, and two loop modes that won't let a task "finish" until it's actually done.

• 591

  Ai integration

  Deadlymind/nanolama/skills/ai-integration · Skill

  1★ repo

  A portable Claude Code skills library (plugin) for a Django 5.2 + Next.js 16 house stack: 30 model-agnostic, tenant-isolation-and-security-first skills.

• 592

  Security review

  Deadlymind/nanolama/skills/security-review · Skill

  1★ repo

  A portable Claude Code skills library (plugin) for a Django 5.2 + Next.js 16 house stack: 30 model-agnostic, tenant-isolation-and-security-first skills.

• 593

  Threat modeling

  Deadlymind/nanolama/skills/threat-modeling · Skill

  1★ repo

  A portable Claude Code skills library (plugin) for a Django 5.2 + Next.js 16 house stack: 30 model-agnostic, tenant-isolation-and-security-first skills.

• 594

  Mcp security review

  alidevai/chiron_agent/.claude/skills/mcp-security-review · Skill

  no license1★ repo

  Autonomous, self-improving AI agent platform for Claude Code — safe capability & skill acquisition, MCP/tool discovery, sandboxed policy gates, and token-efficient learning.

• 595

  Operational risk assessment

  yigityildiz0/universal-ai-skill-library/skills/common/operational-risk-assessment · Skill

  no license1★ repo

  531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.

• 596

  Security review

  yigityildiz0/universal-ai-skill-library/skills/common/security-review · Skill

  no license1★ repo

  531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.

• 597

  Security threat model

  yigityildiz0/universal-ai-skill-library/skills/common/security-threat-model · Skill

  no license1★ repo

  531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.

• 598

  Security review

  nguyenthdat/opencode-manager/registry/skills/security-review · Skill

  1★ repo

  Project-scoped OpenCode TUI plugin for grouping and managing MCP servers, custom agent skills, and pinned vendor skill registries.

• 599

  Security review

  LeonardSEO/power-platform-skills-codex/plugins/power-pages/skills/security-review · Skill

  1★ repo

  Unofficial Codex adaptation of Microsoft Power Platform Skills with telemetry hard-disabled and automated upstream sync.

• 600

  Security review

  andr-ca/agentharness/.claude/skills/security-review · Skill

  1★ repo

  Portable engineering policies for coding agents — git, testing, logging, and language conventions written once and referenced everywhere