Content & Writing

by CaptainCrouton89

Identify and remediate vulnerabilities through systematic code analysis. Use when performing security assessments, pre-deployment reviews, compliance validation (OWASP, PCI-DSS, GDPR), investigating known vulnerabilities, or post-incident analysis.

by CaptainCrouton89

Maintain project documentation synchronized with code. Keep feature specs, API contracts, and README current with init-project standards. Use when updating docs after code changes, adding new features, or ensuring documentation completeness.

by CaptainCrouton89

Coordinate concurrent task execution through agent delegation. Plan independent work, manage dependencies, and execute multiple agents simultaneously. Use when handling multiple unrelated tasks, research investigations, or layer-based implementations that can run concurrently.

by CaptainCrouton89

Diagnose and fix bugs through systematic investigation, root cause analysis, and targeted validation. Use when something is broken, errors occur, performance degrades, or unexpected behavior manifests.

by CaptainCrouton89

Systematically clarify user needs, preferences, and constraints before planning or implementation. Classifies work type, investigates existing systems, discovers edge cases and integration points, resolves assumptions, and creates detailed specifications. Use when building features, enhancements, or integrations where requirements need clarification.

by CaptainCrouton89

Systematically trace code flows, locate implementations, diagnose performance issues, and map system architecture. Use when understanding how existing systems work, researching concepts, exploring code structure, or answering "how/where/why is X implemented?" questions.

by CaptainCrouton89

Adapt Claude Code for different use cases beyond software engineering by customizing system prompts for teaching, learning, analysis, or domain-specific workflows.

by CaptainCrouton89

Create structured implementation plans before coding. Use when breaking down complex features, refactors, or system changes. Validates requirements, analyzes codebase impact, and produces actionable task breakdowns with identified dependencies and risks.

by CaptainCrouton89

Systematically evaluate code changes for security, correctness, performance, and spec alignment. Use when reviewing PRs, assessing code quality, or verifying implementation against requirements.

by CaptainCrouton89

Package expertise into discoverable, reusable capabilities that extend Claude's functionality. Use when creating new Skills, understanding how Skills work, or organizing existing capabilities.

by CaptainCrouton89

Defines required structure, frontmatter format, and best practices for SKILL.md files. Use BEFORE creating or editing any skill - this is the spec to follow, not optional reference.

by CaptainCrouton89

Specialized AI assistants for task-specific workflows with separate context. Learn when to delegate, configure tools, and apply best practices.

by CaptainCrouton89

Write automated tests for features, validate functionality against acceptance criteria, and ensure code coverage. Use when writing test code, verifying functionality, or adding test coverage to existing code.

by CaptainCrouton89

Comprehensive reference for the TypeScript Agent SDK with functions, types, and interfaces for programmatic Claude Code interactions

by CaptainCrouton89

Create effective documentation that LLMs can discover and use. Use when documenting code, APIs, features, or creating reference materials. Covers structure, conciseness, examples, and anti-patterns for optimal LLM comprehension.

by CaptainCrouton89

Teaches how to write effective documentation and instructions for LLMs by assuming competence, using progressive disclosure, prioritizing examples over explanations, and building feedback loops into workflows.

by CaptainCrouton89

Structure Claude prompts for clarity and better results using roles, explicit instructions, context, positive framing, and strategic organization. Use when crafting prompts for complex tasks, long documents, tool workflows, or code generation.

by CaptainCrouton89

Emulate the user's personal writing voice and style patterns. Use when the user asks to write content in their voice, draft documents, compose messages, or requests "write this like me" or "in my style.

by CaptainCrouton89

Create and use custom slash commands to automate Claude Code workflows. Learn argument passing, frontmatter configuration, bash integration, and file references for building reusable prompts.

by CaptainCrouton89

Create and manage specialized Claude Code subagents for task-specific workflows. Use when delegating work to specialized agents, configuring agent permissions, or understanding subagent architecture and best practices.

by rohunvora

Analyze bank transaction CSVs to find recurring charges, categorize subscriptions, and cancel what you don't need. Use when user says "cancel subscriptions", "audit subscriptions", "find recurring charges", or "what am I paying for". Supports Apple Card, Chase, Mint, and generic CSV formats. Outputs interactive HTML audit with copy-to-cancel workflow.

by google

Expert guidance for proactive threat hunting. Use this when the user asks to "hunt" for threads, IOCs, or specific TTPs.

by google

Expert guidance for deep security investigations. Use this when the user asks to "investigate" a case, entity, or incident.

by google

Helps the user configure the Google SecOps Remote MCP Server for Antigravity. Use this when the user asks to "set up" or "configure" the security tools for Antigravity.

by ecomfe

>-

by Trevoke

Use when you have a written implementation plan to execute in a separate session with review checkpoints

by PrairieLearn

Write end-to-end browser tests using Playwright.

by Trevoke

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions

by Trevoke

Use when creating new skills, editing existing skills, or verifying skills work before deployment

by bouffalolab

Bouffalo SDK开发指南，提供完整的Bouffalo芯片系列开发文档和参考资料。当需要使用bouffalo_sdk开发IoT/MCU应用、了解SDK架构、配置构建系统、使用外设驱动、开发无线功能、管理电源、调试固件时使用此skill。

by r3bl-org

Run comprehensive Rust code quality checks including compilation, linting, documentation, and tests. Use after completing code changes and before creating commits.

by r3bl-org

Apply private modules with public re-exports pattern for clean API design. Includes conditional visibility for docs and tests. Use when creating modules, organizing mod.rs files, or before creating commits.

by r3bl-org

Write and format Rust documentation correctly. Apply proactively when writing code with rustdoc comments (//! or ///). Covers structure (inverted pyramid), intra-doc links (crate:: paths, reference-style), constant conventions (binary/byte literal/decimal), and formatting (cargo rustdoc-fmt). Also use retroactively via /fix-intradoc-links, /fix-comments, or /fix-md-tables commands.

by disler

Install, configure, and manage the Claude Code Damage Control security hooks system. Use when user mentions damage control, security hooks, protected paths, blocked commands, install security, or modify protection settings.

by opsmill

Comprehensive guide for writing modern Neo4j Cypher read queries. Essential for text2cypher MCP tools and LLMs generating Cypher queries. Covers removed/deprecated syntax, modern replacements, CALL subqueries for reads, COLLECT patterns, sorting best practices, and Quantified Path Patterns (QPP) for efficient graph traversal.

by malob

This skill should be used when working with Vercel AI SDK, AI Gateway, streamText, generateText, generateObject, streamObject, tool calling, or AI SDK providers. Also relevant for "ai-sdk", "@ai-sdk/*" packages, or questions about AI SDK patterns, configuration, and best practices.

by taylorsatula

Eliminate component hedging anti-patterns that mask infrastructure failures. Build systems that fail loudly when broken instead of limping along in degraded states. Critical for production reliability and operational visibility.

by taylorsatula

Conduct thorough dependency audits to identify redundant code, unused features, and improper usage patterns. Examines each import to ensure we're leveraging existing capabilities rather than reinventing functionality.

by taylorsatula

Advanced LLM prompt engineering expertise for crafting highly effective prompts, system messages, and tool descriptions with Claude-specific techniques

by taylorsatula

Write pytests that test real public interfaces with actual components, no mocking, and precise assertions. MIRA-specific patterns. Use when creating or reviewing tests.

by amanaiproduct

Sync new Granola meetings to local Knowledge folder. Use during morning planning, when user asks "what should I do today", or asks to review/sync meetings.

by dlants

Comprehensive guide for writing tests in magenta.nvim, including test environment setup, mock providers, driver interactions, and best practices

by boringdata

Build BSL semantic models with dimensions, measures, joins, and YAML config. Use for creating/modifying data models.

by boringdata

Query BSL semantic models with group_by, aggregate, filter, and visualizations. Use for data analysis from existing semantic tables.

by AztecProtocol

Guidelines for writing module READMEs that explain how a module works to developers who need to use it or understand its internals. Use when documenting a module, package, or subsystem.

by AztecProtocol

Best practices for implementing unit tests in this TypeScript monorepo. Use when writing new tests, refactoring existing tests, or fixing failing tests. Covers mocking strategies, test organization, helper functions, and assertion patterns.

by AztecProtocol

Updates changelog documentation for contract developers and node operators by analyzing branch changes relative to 'next'. Use when preparing a PR, updating migration notes, documenting breaking changes, or when asked to update changelog/release notes.

by kasperjunge

Help users with agr/agrx CLI questions, troubleshooting, and best practices. Use when users ask about installing resources, syncing, local authoring, dependency management, repository setup, or troubleshooting agr/agrx commands. Provides guided, step-by-step instructions with examples.

by kasperjunge

Generate growth strategies and ready-to-publish marketing content for product growth. Use when planning launches, assessing product-market fit, creating marketing content, designing experiments, optimizing activation/onboarding, or developing acquisition strategies. Incorporates proven frameworks from Sean Ellis (PMF testing, ICE prioritization) and Nikita Bier (viral consumer growth, activation optimization). Covers product-market fit assessment, activation optimization, viral loops, SEO, email marketing, social media, landing pages, and growth experiments.

by kasperjunge

Clarify what job your product actually does for people. Use when uncertain about value proposition, preparing customer interviews, writing positioning/copy, or deciding what to build. Interactive and output-focused - produces job statements, interview scripts, and opportunity analysis rather than lecturing theory.

by kasperjunge

Generate comprehensive PR descriptions from git diffs. Use when creating or updating pull requests, when asked to write a PR description, or when the user says "pr", "/pr", or asks for help with their pull request. Analyzes staged/unstaged changes and commit history to produce thorough, reviewer-friendly descriptions.

by kasperjunge

Generate release messages for social media (LinkedIn, Bluesky, X) and ray.so code snippets. Use when the user says "release", "/release", "release message", wants to announce a new release, needs help writing release posts, or wants to create social media content for a software release.

by kasperjunge

Comprehensive SEO optimization covering traditional search (Google/Bing), answer engines (ChatGPT, Perplexity, AI Overviews), and agent/LLM accessibility (llms.txt, semantic HTML, structured data). Use for SEO audits, content discoverability, meta tags, structured data, llms.txt creation, citation optimization, Reddit/YouTube strategies, or programmatic SEO. Triggers include "SEO audit", "AEO", "optimize for ChatGPT", "citation optimization", "Reddit SEO strategy", "YouTube SEO", "llms.txt", "programmatic SEO", "answer engine optimization", or explicit "/seo".

by getsentry

Write and review technical documentation for Sentry SDK docs. Use when creating, editing, or reviewing documentation pages, especially MDX files in docs/platforms/.

by benbrastmckie

Convert between Markdown, DOCX, and PDF formats bidirectionally. Handles text extraction from PDF/DOCX, markdown to document conversion. Use when converting document formats or extracting structured content from Word or PDF files.

by benbrastmckie

Create scoped git commits for task operations. Invoke after task status changes or artifact creation.

by benbrastmckie

Execute general implementation tasks following a plan. Invoke for general implementation work.

by benbrastmckie

Implement Neovim configuration changes from plans. Invoke for neovim implementation tasks.

by benbrastmckie

Conduct Neovim configuration research using plugin docs and codebase exploration. Invoke for neovim research tasks.

by benbrastmckie

Route commands to appropriate workflows based on task type and status. Invoke when executing /task, /research, /plan, /implement commands.

by benbrastmckie

Create phased implementation plans from research findings. Invoke when a task needs an implementation plan.

by benbrastmckie

Conduct general research using web search, documentation, and codebase exploration. Invoke for general research tasks.

by benbrastmckie

Atomically update task status across TODO.md and state.json. For standalone use only.

by greatSumini

Create and configure Claude Code hooks for customizing agent behavior. Use when the user wants to (1) create a new hook, (2) configure automatic formatting, logging, or notifications, (3) add file protection or custom permissions, (4) set up pre/post tool execution actions, or (5) asks about hook events like PreToolUse, PostToolUse, Notification, etc.

by greatSumini

Guide for creating Claude Code slash commands. Use when the user wants to create a new slash command, update an existing slash command, or asks about slash command syntax, frontmatter options, or best practices.

by greatSumini

Create specialized Claude Code sub-agents with custom system prompts and tool configurations. Use when users ask to create a new sub-agent, custom agent, specialized assistant, or want to configure task-specific AI workflows for Claude Code.

by greatSumini

유튜브 채널을 등록하고 새 컨텐츠를 수집하여 자막 기반 요약을 생성하는 skill. 사용자가 (1) 유튜브 채널 등록/관리를 요청하거나, (2) 등록된 채널의 새 영상 수집을 요청하거나, (3) 유튜브 영상 요약을 요청할 때 사용. 데이터는 .reference/ 폴더에 YAML 형식으로 저장됨.

by cloudshipai

Use Station CLI (`stn`) for AI agent orchestration - creating agents, running tasks, managing environments, and deploying agent teams. Prefer CLI for file operations and exploration; use MCP tools for programmatic agent execution and detailed queries.

by cloudshipai

Configure Station CLI settings via browser UI or command line. Use `stn config --browser` for visual editor or `stn config set/show` for CLI operations.

by mutable-state-inc

Augmented cognition layer that makes users smarter by connecting conversations to their persistent knowledge tree. Use proactively when topics arise that might have prior knowledge, and when users ask to remember, recall, search, or organize. Triggers on technical discussions, decision-making, project work, "remember this", "recall", "what do I know about", or any knowledge request.

by speakeasy-api

Use when you need to customize SDK generation without editing the source spec, or can't modify the original OpenAPI file

by project-codeguard

A software security skill that integrates with Project CodeGuard to help AI coding agents write secure code and prevent common vulnerabilities. Use this skill when writing, reviewing, or modifying code to ensure secure-by-default practices are followed.