Content & Writing

by githubnext

Error Pattern Safety Guidelines for Agentic Engines

by githubnext

GitHub CLI Agent Session Extension

by githubnext

GitHub CLI Agent Task Extension

by githubnext

Tips and Tricks for Working with GitHub Copilot Agent PRs

by githubnext

GitHub MCP Server Documentation

by githubnext

Best practices for writing JavaScript code for GitHub Actions using github-script

by githubnext

HTTP MCP Header Secret Support - Implementation Summary

by githubnext

Instructions for refactoring JavaScript code into separate files

by githubnext

Instructions for adding new message types to the safe-output messages system

by khaneliman

Nix conditional patterns: mkIf, optionals, optionalString, mkMerge. Use when writing conditional configuration, avoiding if-then-else, or combining multiple conditional blocks.

by khaneliman

Nix library usage patterns: with, inherit, and inline lib. prefixes. Use when deciding how to access lib functions, avoiding the with lib anti-pattern, or writing analysis-friendly Nix code.

by githubnext

Guidelines for formatting reports using HTML details/summary tags

by khaneliman

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

by githubnext

Using Skillz MCP Server with Docker

by khaneliman

Write clear, actionable specifications for features, bugs, and improvements. Use when documenting requirements, defining acceptance criteria, specifying user experiences, or providing technical context for implementations.

by githubnext

Plan for adding temporary ID support to safe output jobs

by khaneliman

Writes idiomatic, performant, and maintainable Nix code. Covers best practices, anti-patterns to avoid (like `with`), module system design, and performance optimization.

by mckinsey

Analyze the Ark codebase by cloning the repository to a temporary location. Use this skill when the user asks questions about how Ark works, wants to understand Ark's implementation, or needs to examine Ark source code.

by mckinsey

Run and write Ark Chainsaw tests with mock-llm. Use for running tests, debugging failures, or creating new e2e tests.

by mckinsey

Test the Ark Dashboard and UI with Playwright and create PRs with screenshots. Use this skill when testing dashboard UI, taking screenshots for PRs, or validating dashboard changes.

by mckinsey

Guidance for structuring Ark documentation using the Diataxis framework. Use this skill when creating new docs, deciding where content belongs, reviewing documentation PRs, or restructuring existing documentation.

by mckinsey

Search, list, view, and update existing GitHub issues. Primary use case is CVE tracking and security vulnerability issue management. Used by the ark-security-patcher agent. For drafting NEW issues with research and task breakdowns, use the "issue-creation" skill instead.

by mckinsey

Resolve common penetration testing issues in Ark. Use when fixing security vulnerabilities from pentest reports, security audits, or OWASP Top 10 issues.

by mckinsey

Research technical solutions by searching the web, examining GitHub repos, and gathering evidence. Use when exploring implementation options or evaluating technologies.

by mckinsey

CVE research and security patch workflow for Ark. Provides CVE API integration, mitigation strategies, and security-focused PR templates. Works with research, analysis, and setup skills for comprehensive vulnerability fixing.

by r-lib

Write revdep/issue.md to group packages by common error categories

by yhy0

认证绕过漏洞检测与利用。当目标存在登录功能、权限控制、JWT/Session 认证时使用。包括 IDOR、越权访问等。

by yhy0

文件包含漏洞检测与利用。当目标存在文件读取、页面包含、模板加载、语言切换功能时使用。包括 LFI、RFI、路径遍历。

by yhy0

远程代码执行漏洞检测与利用。当目标存在命令执行、代码执行、反序列化、模板注入、文件上传时使用。

by yhy0

SQL 注入漏洞检测与利用。当目标存在数据库查询、搜索功能、登录表单、URL 参数时使用。包括 UNION、报错、盲注等技术。

by yhy0

服务端请求伪造漏洞检测与利用。当目标存在 URL 参数、远程文件加载、Webhook、PDF 生成、URL 预览功能时使用。

by yhy0

Web 应用信息收集与侦察。当开始渗透测试、需要了解目标架构、发现攻击面时使用。包括目录扫描、端口扫描、指纹识别。

by yhy0

跨站脚本漏洞检测与利用。当目标存在用户输入反射、评论功能、搜索框、URL 参数显示时使用。包括反射型、存储型、DOM XSS。

by JordanCoin

Analyze codebase structure, dependencies, changes, cross-agent handoffs, and get code-aware intelligence. Use when user asks about project structure, where code is located, how files connect, what changed, how to resume work, before starting any coding task, when you need risk analysis and skill guidance, or when Codemap should tune project config before analysis.

by kalil0321

Reverse engineer web APIs by capturing browser traffic (HAR files) and generating production-ready Python API clients. Use when the user wants to create an API client for a website, automate web interactions, or understand undocumented APIs. Activate on tasks mentioning "reverse engineer", "API client", "HAR file", "capture traffic", or "automate website".

by hellowind777

文档模板集合；创建Wiki或方案包文件时读取；包含所有知识库模板和方案文件模板

by hellowind777

Documentation template collection; read when creating Wiki or solution package files; includes all knowledge base templates and solution file templates

by simonw

Guide for writing Datasette plugins. This skill should be used when users want to create or develop plugins for Datasette, including information about plugin hooks, the cookiecutter template, database APIs, request/response handling, and plugin configuration.

by naver

Analyze spring-data-relational version changes and identify required updates for the current project. Use when upgrading spring-data-relational versions or syncing with upstream changes.

by cyberchitta

Create optimized llm-context rules for specific tasks by analyzing codebase content and generating minimal file selection patterns

by monarch-initiative

Analyze MONDO GitHub issues for validity, suggest improvements, and generate structured

by harperreed

Use when preparing a release, tagging a version, or when user says "release", "tag", "ship it", "push to production" - ensures all release artifacts are verified before tagging to avoid the retag-four-times failure pattern

by harperreed

Use when asked to reflect on how the session went

by ceedaragents

Run a Cyrus release by publishing all packages to npm in the correct dependency order, updating changelogs, and creating git tags.

by ahmedelgabri

Generates clear commit messages from Git diffs. Use when writing commit messages or reviewing staged changes.

by Stewart86

Create a new release for the Hamr launcher with version bump, git tag, and push

by NeoLabHQ

Evaluate and improve Claude Code commands, skills, and agents. Use when testing prompt effectiveness, validating context engineering choices, or measuring improvement quality.

by NeoLabHQ

Use when Code implementation and refactoring, architecturing or designing systems, process and workflow improvements, error handling and validation. Provide tehniquest to avoid over-engineering and apply iterative improvements.

by NeoLabHQ

Use when adding metadata to commits without changing history, tracking review status, test results, code quality annotations, or supplementing commit messages post-hoc - provides git notes commands and patterns for attaching non-invasive metadata to Git objects.

by NeoLabHQ

Use this skill when you writing commands, hooks, skills for Agent, or prompts for sub agents or any other LLM interaction, including optimizing prompts, improving LLM outputs, or designing production prompt templates.

by NeoLabHQ

Guide for quality focused software architecture. This skill should be used when users want to write code, design architecture, analyze code, in any case that relates to software development.

by NeoLabHQ

Use when tackling complex reasoning tasks requiring step-by-step logic, multi-step arithmetic, commonsense reasoning, symbolic manipulation, or problems where simple prompting fails - provides comprehensive guide to Chain-of-Thought and related prompting techniques (Zero-shot CoT, Self-Consistency, Tree of Thoughts, Least-to-Most, ReAct, PAL, Reflexion) with templates, decision matrices, and research-backed patterns

by NeoLabHQ

Use when working on multiple branches simultaneously, context switching without stashing, reviewing PRs while developing, testing in isolation, or comparing implementations across branches - provides git worktree commands and workflow patterns for parallel development with multiple working directories.

by ailabs-393

This skill should be used when the user requests brand analysis, brand guidelines creation, brand audits, or establishing brand identity and consistency standards. It provides comprehensive frameworks for analyzing brand elements and creating actionable brand guidelines based on requirements.

by ailabs-393

This skill should be used when analyzing business sales and revenue data from CSV files to identify weak areas, generate statistical insights, and provide strategic improvement recommendations. Use when the user requests a business performance report, asks to analyze sales data, wants to identify areas of weakness, or needs recommendations on business improvement strategies.

by ailabs-393

This skill should be used when the user requests to create professional business documents (proposals, business plans, or budgets) from templates. It provides PDF templates and a Python script for generating filled documents from user data.

by ailabs-393

This skill should be used when creating or configuring CI/CD pipeline files for automated testing, building, and deployment. Use this for generating GitHub Actions workflows, GitLab CI configs, CircleCI configs, or other CI/CD platform configurations. Ideal for setting up automated pipelines for Node.js/Next.js applications, including linting, testing, building, and deploying to platforms like Vercel, Netlify, or AWS.

by ailabs-393

This skill should be used when writing documentation for codebases, including README files, architecture documentation, code comments, and API documentation. Use this skill when users request help documenting their code, creating getting-started guides, explaining project structure, or making codebases more accessible to new developers. The skill provides templates, best practices, and structured approaches for creating clear, beginner-friendly documentation.

by ailabs-393

This skill should be used when containerizing applications with Docker, creating Dockerfiles, docker-compose configurations, or deploying containers to various platforms. Ideal for Next.js, React, Node.js applications requiring containerization for development, production, or CI/CD pipelines. Use this skill when users need Docker configurations, multi-stage builds, container orchestration, or deployment to Kubernetes, ECS, Cloud Run, etc.

by ailabs-393

Comprehensive personal finance management system for analyzing transaction data, generating insights, creating visualizations, and providing actionable financial recommendations. Use when users need to analyze spending patterns, track budgets, visualize financial data, extract transactions from PDFs, calculate savings rates, identify spending trends, generate financial reports, or receive personalized budget recommendations. Triggers include requests like "analyze my finances", "track my spending", "create a financial report", "extract transactions from PDF", "visualize my budget", "where is my money going", "financial insights", "spending breakdown", or any finance-related analysis tasks.

by ailabs-393

This skill should be used when enhancing the visual design and aesthetics of Next.js web applications. It provides modern UI components, design patterns, color palettes, animations, and layout templates. Use this skill for tasks like improving styling, creating responsive designs, implementing modern UI patterns, adding animations, selecting color schemes, or building aesthetically pleasing frontend interfaces.

by ailabs-393

This skill should be used whenever users ask food-related questions, meal suggestions, nutrition advice, recipe recommendations, or dietary planning. On first use, the skill collects comprehensive user preferences (allergies, dietary restrictions, goals, likes/dislikes) and stores them in a persistent database. All subsequent food-related responses are personalized based on these stored preferences.

by ailabs-393

This skill should be used whenever users request personal assistance tasks such as schedule management, task tracking, reminder setting, habit monitoring, productivity advice, time management, or any query requiring personalized responses based on user preferences and context. On first use, collects comprehensive user information including schedule, working habits, preferences, goals, and routines. Maintains an intelligent database that automatically organizes and prioritizes information, keeping relevant data and discarding outdated context.

by ailabs-393

Generate professional PowerPoint pitch decks for startups and businesses. Use this skill when users request help creating investor pitch decks, sales presentations, or business pitch presentations. The skill follows standard 10-slide pitch deck structure and includes best practices for content and design.

by ailabs-393

Creates formal academic research papers following IEEE/ACM formatting standards with proper structure, citations, and scholarly writing style. Use when the user asks to write a research paper, academic paper, or conference paper on any topic.

by ailabs-393

This skill should be used whenever users need help with resume creation, updating professional profiles, tracking career experiences, managing projects portfolio, or generating tailored resumes for job applications. On first use, extracts data from user's existing resume and maintains a structured database of experiences, projects, education, and skills. Generates professionally styled one-page PDF resumes customized for specific job roles by selecting only the most relevant information from the database.

by ailabs-393

This skill should be used whenever users need YouTube video scripts written. On first use, collects comprehensive preferences including script type, tone, target audience, style, video length, hook style, use of humor, personality, and storytelling approach. Generates complete, production-ready YouTube scripts tailored to user's specifications for any topic. Maintains database of preferences and past scripts for consistent style.

by ailabs-393

This skill should be used when analyzing HTML/CSS websites for SEO optimization, fixing SEO issues, generating SEO reports, or implementing SEO best practices. Use when the user requests SEO audits, optimization, meta tag improvements, schema markup implementation, sitemap generation, or general search engine optimization tasks.

by ailabs-393

This skill should be used when the user requests social media content creation for Twitter, Instagram, LinkedIn, or Facebook. It generates platform-optimized posts and saves them in an organized folder structure with meaningful filenames based on event details.

by ailabs-393

Comprehensive startup idea validation and market analysis tool. Use when users need to evaluate a startup idea, assess market fit, analyze competition, validate problem-solution fit, or determine market positioning. Triggers include requests to "validate my startup idea", "analyze market opportunity", "check if there's demand for", "research competition for", "evaluate business idea", or "see if my idea is viable". Provides data-driven analysis using web search, market frameworks, competitive research, and positioning recommendations.

by ailabs-393

Assist writers with story planning, character development, plot structuring, chapter writing, timeline tracking, and consistency checking. Use this skill when working with creative writing projects organized in folders containing characters, chapters, story planning documents, and summaries. Trigger this skill for tasks like "Help me develop this character," "Write the next chapter," "Check consistency across my story," or "Track the timeline of events.

by ailabs-393

This skill should be used when analyzing technical debt in a codebase, documenting code quality issues, creating technical debt registers, or assessing code maintainability. Use this for identifying code smells, architectural issues, dependency problems, missing documentation, security vulnerabilities, and creating comprehensive technical debt documentation.