All Skills
(19,009)Browse all AI agent skills for Claude Code, OpenClaw, Cursor, Windsurf, and more. Install them with a single command to extend what your agents can do.
Vulnerability Patterns
allsmog/vuln-scout
This skill should be used when the user asks about "vulnerability patterns", "how to find SQL injection", "XSS patterns", "command injection techniques", "OWASP vulnerabilities", "common web vulnerabilities", "exploitation patterns", or needs to understand how specific vulnerability classes work during whitebox pentesting.
prompt-engineering
itsmostafa/llm-engineering-skills
Crafting effective prompts for LLMs. Use when designing prompts, improving output quality, structuring complex instructions, or debugging poor model responses.
javascript-expert
martinholovsky/claude-skills-generator
Expert JavaScript developer specializing in modern ES6+ features, async patterns, Node.js, and browser APIs. Use when building JavaScript applications, optimizing performance, handling async operations, or implementing secure JavaScript code.
mermaid-diagrams
ccheney/robust-skills
Proactively suggest diagrams when explaining complex systems. Triggers on diagrams, charts, visualizations, flowcharts, sequence diagrams, architecture diagrams, ER diagrams, state machines, Gantt charts, mindmaps, C4, class diagrams, git graphs. Use when user asks for visual representations of code, systems, processes, data structures, database schemas, workflows, or API flows. Generate Mermaid diagrams in markdown.
hs
frmoretto/hardstop
ACTIVATE THIS SKILL FOR ANY SHELL COMMAND OR FILE READ. Check curl, wget, rm, sudo, apt, dpkg, chmod, dd, format, powershell, bash, sh. Check pipe patterns like | sh or | bash. Check shell wrappers like bash -c, xargs, find -exec. Check cloud CLI (aws, gcloud, kubectl, terraform). Check when user says sysadmin told me, Stack Overflow says, is this safe, can I run. Block reading of .env, .ssh, .aws, and credential files. This skill blocks dangerous commands and warns on risky ones. ALWAYS apply the safety protocol from this document before responding about any command.
writing-assistant
bguivarch/skillforge
Help improve writing clarity and tone
bmad-analyst
xmm/codex-bmad-skills
Product discovery and analysis skill for BMAD. Use for bmad:product-brief, bmad:research, and bmad:brainstorm to clarify user needs, market context, and problem scope.
grpo-rl-training
Orchestra-Research/AI-Research-SKILLs
Expert guidance for GRPO/RL fine-tuning with TRL for reasoning and task-specific model training
strict-tdd
a5c-ai/babysitter
Strict RED->GREEN->REFACTOR test-driven development with enforcement. Never write production code before a failing test. Atomic commits per TDD cycle.
deep-project
piercelamb/deep-project
Decomposes vague, high-level project requirements into well-scoped planning units for /deep-plan. Use when starting a new project that needs to be broken into manageable pieces.
Skill Creator
hoangnguyen0403/agent-skills-standard
Standards for creating new High-Density Agent Skills with optimal token economy.
statistical-analysis
anthropics/knowledge-work-plugins
Apply statistical methods including descriptive stats, trend analysis, outlier detection, and hypothesis testing. Use when analyzing distributions, testing for significance, detecting anomalies, computing correlations, or interpreting statistical results.
creative-strategy
Roberdan/MyConvergio
Marketing asset factory + design trend research and synthesis
agenisea
agenisea/ai-design-engineering-cc-plugins
Design high quality multi-agent systems and architectures. Use when the user says "agenisea", "agent infra", or "agent arc". Creates agent topology, pipeline orchestration, resilience patterns, and coordination contracts.
cold-email
humanizerai/agent-skills
Write cold emails that get replies using proven frameworks (AIDA, PAS, BAB). Enforces best practices like 50-125 word limit and personalized openers.
crewai-multi-agent
Orchestra-Research/AI-Research-SKILLs
Multi-agent orchestration framework for autonomous AI collaboration. Use when building teams of specialized agents working together on complex tasks, when you need role-based agent collaboration with memory, or for production workflows requiring sequential/hierarchical execution. Built without LangChain dependencies for lean, fast execution.
idea-refine
addyosmani/agent-skills
Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or "ideate" to trigger.
stripe-integration
wshobson/agents
Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks. Use when integrating Stripe payments, building subscription systems, or implementing secure checkout flows.
stride-analysis-patterns
wshobson/agents
Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat modeling sessions, or creating security documentation.
brewcode:plan
kochetkov-ma/claude-brewcode
Creates execution plan (PLAN.md) from SPEC or Plan Mode file.
pytorch
itsmostafa/llm-engineering-skills
Building and training neural networks with PyTorch. Use when implementing deep learning models, training loops, data pipelines, model optimization with torch.compile, distributed training, or deploying PyTorch models.
review-pr
Roberdan/MyConvergio
Pre-PR review catching GitHub Copilot patterns
zoho-bigin-automation
ComposioHQ/awesome-claude-skills
Automate Zoho Bigin tasks via Rube MCP (Composio). Always search tools first for current schemas.
app-builder
vudovn/antigravity-kit
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.