Skills

Generates interactive HTML comparison grids for exploring multiple options side-by-side, with structured results automatically sent back to Claude Code via a local listener.

AWS IAM skill covering users, roles, policies, permissions, cross-account access, service roles, and access control troubleshooting with CLI reference and security best practices

from posthog/posthog

An adaptive interview coaching system covering the full job search lifecycle, from JD analysis and resume optimization through mock interviews to post-offer negotiation. Scores answers across five dimensions, builds a retrievable storybank, tracks coaching patterns across sessions, and includes 23 commands for application materials, practice, transcript analysis, and comp coaching.

A Claude Code skill for managing iTerm2 window layouts and configurations, part of the cc-skills marketplace.

A Claude Code skill that provides Justin Sun's cognitive operating system, extracted from 21,829 tweets (9 years), a 288-page autobiography, 155 podcast episodes, 5 full interview transcripts, and 269+ primary sources. Includes 13 core mental models, 19 decision heuristics, expression DNA analysis, and a 5-era cognitive evolution timeline.

Generates comprehensive feature specifications and implementation plans through an interactive, spec-driven development workflow.

Part of a 135+ skill collection for Claude Code spanning design, engineering, DevOps, and creative domains, with MCP servers for prompt learning optimization and AI-powered resume creation.

Creates bulletproof Terms of Service and Privacy Policy documents for SaaS apps — audits your codebase, infers company information, and drafts ready-to-publish legal docs with minimal interaction.

from levnikolaevich/claude-code-skills

Part of Brand Build Skills for Claude, a 99-skill library covering the full lifecycle of building, launching, and growing a brand and website, spanning brand identity, design, content, SEO, development, operations, growth, and research.

A Xiaohongshu (Little Red Book) operations skill focused on long-term growth strategy, part of a comprehensive 139-skill knowledge base covering content creation, account management, data analytics, e-commerce conversion, and marketing on the platform.

Part of the PostHog skills collection, providing AI-assisted workflow tools for PostHog integration, feature flags, and debugging across Claude Code and other agents.

Estimates total addressable market (TAM) and market potential for a specific business idea or product by analyzing industry data, market trends, and segmentation.

from drawcall-ai/skills

A comprehensive collection of 140+ ready-to-use scientific skills for Claude, covering bioinformatics, cheminformatics, proteomics, clinical research, healthcare AI, machine learning, materials science, and more, created by K-Dense.

A collection of 161 AI agent skills for Claude Code, Gemini CLI, and Google Antigravity, providing domain-specific knowledge, workflows, and best practices.

A media retrieval skill from Qodex AI Agent Skills, providing AI-powered testing and quality assurance skills for development workflows.

Checks Meilisearch index status, tasks, health, and settings for debugging search issues and monitoring indexing operations. Read-only admin skill within the Civitai platform.

Moves skills between library workspaces by exporting from source and importing to target, handling house copies via vendor and upstream picks via catalog while preserving metadata and dependencies.

Migrates tsc or tsup library projects to Rslib with minimal behavior changes. Follows official migration guides, detects the source build tool automatically, applies tool-specific migration deltas, validates the build, and cleans up obsolete config.

A mobile debugging skill from Claude Skills for Journalism, providing AI-assisted skills for investigative reporting, fact-checking, and newsroom workflows.

A Claude Code skill for multi-agent performance profiling and optimization, part of the cc-skills marketplace providing DevOps and quality tools.

Applies Charlie Munger's multidisciplinary mental model framework — including moat assessment, circle of competence, and lollapalooza effects — to support high-conviction investment decisions and complex business strategy analysis.

AI skills library for Dedalus ERP-PAS teams, providing reproducible instructions for AI assistants (Copilot, Claude Code, Cursor, Windsurf) to accomplish development tasks.

Part of the official n8n skills collection that teaches AI agents how to wire IF/Switch/Merge nodes and handle multi-input/output connections in n8n workflows. Ensures agents correctly route data between branches when building conditional and parallel logic.

A semi-automated research assistant skill for academic research and software development, supporting Claude Code, Codex CLI, and OpenCode across literature review, experiments, reporting, and project knowledge management.

A local-first long-term memory plugin for OpenClaw that enables AI agents to maintain working memory across sessions with relationship graphs, self-learning patterns, smart recall, and automatic maintenance.

An AIOps-style one-click inspection skill for Tencent CloudBase resources that diagnoses errors, checks resource health, inspects logs, and runs comprehensive health checks across cloud functions, CloudRun services, and databases.

Plans and coordinates complex multi-agent orchestration workflows, from the AI Development Standards framework.