Claude Skills Online Marketplace

Manage users, groups, and permissions on Linux systems. Configure sudo and access controls. Use when managing system access.

Persist user decisions and project constraints to mdbase across sessions. Use on explicit /user-thoughts or /ustht requests, or within previously authorized project-memory capture...

Meta-skill for discovering and invoking the right agent skill for the work at hand, applied at session start.

Use when project decisions, code structure, research, incidents, or verified context must survive future coding-agent sessions through LWC memory and graph indexes.

Route n8n MCP workflow design, editing, validation, testing, deployment, credential, execution, and debugging tasks to specialist guidance.

Neon is a serverless Postgres platform that separates compute and storage to offer autoscaling, branching, instant restore, and scale-to-zero. It's fully compatible with Postgres...

Use when choosing relevant skills for a task and establishing a skill-selection workflow.

Comprehensive guide to using uv, an extremely fast Python package installer and resolver written in Rust, for modern Python project management and dependency workflows.

Audit screens for UX issues using Nielsen's heuristics and modern mobile UX best practices

Generate UX microcopy (button labels, error messages, empty states, toasts) following a casual-but-polite voice and tone

Add appropriate user feedback states (loading, success, error, empty) to a component or page

Design user flows and navigation structure following proven UX patterns

Audit decision friction and propose clear, accessible UX flows when layout, defaults, or sequencing obstruct informed action.

Research how real products handle a screen, flow or visual style before designing it: search UXKIN's real iOS screens, user journeys and website design systems, compare several...

Evaluate interfaces against 168 research-backed UX/UI principles, detect antipatterns, and inject UX context into AI coding sessions.

Find similar vulnerabilities and bugs across codebases using pattern-based analysis. Use when hunting bug variants, building CodeQL/Semgrep queries, analyzing security...

Secure environment variable management with explicit checks to reduce secret exposure in Claude sessions, terminals, logs, or git commits

Secure-by-default environment variable management for Claude Code sessions.

Expert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation...

Deploy, manage, and optimize vector databases for AI applications.