Content & Writing

by rsmdt

System architecture patterns including monolith, microservices, event-driven, and serverless, with C4 modeling, scalability strategies, and technology selection criteria. Use when designing system architectures, evaluating patterns, or planning scalability.

by rsmdt

Schema design, entity relationships, normalization, and database patterns. Use when designing database schemas, modeling domain entities, deciding between normalized and denormalized structures, choosing between relational and NoSQL approaches, or planning schema migrations. Covers ER modeling, normal forms, and data evolution strategies.

by ComposioHQ

Analyzes your recent Codex chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.

by rsmdt

Interpret existing docs, READMEs, specs, and configuration files efficiently. Use when onboarding to a codebase, verifying implementation against specs, understanding API contracts, or parsing configuration. Covers reading strategies for README, API docs, specs, configs, and cross-referencing with code.

by ComposioHQ

Draft, rewrite, or condense emails with target tone, length, and audience; use for cold outreach, replies, status updates, or escalations where clarity and brevity matter.

by rsmdt

RICE, MoSCoW, Kano, and value-effort prioritization frameworks with scoring methodologies and decision documentation. Use when prioritizing features, evaluating competing initiatives, creating roadmaps, or making build vs defer decisions.

by rsmdt

Create and validate implementation plans (PLAN). Use when planning implementation phases, defining tasks, sequencing work, analyzing dependencies, or working on implementation-plan.md files in docs/specs/. Includes TDD phase structure and specification compliance gates.

by rsmdt

Document business rules, technical patterns, and service interfaces discovered during analysis or implementation. Use when you find reusable patterns, external integrations, domain-specific rules, or API contracts. Always check existing documentation before creating new files. Handles deduplication and proper categorization.

by ComposioHQ

Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.

by rsmdt

Identify existing codebase patterns (naming conventions, architectural patterns, testing patterns) to maintain consistency. Use when generating code, reviewing changes, or understanding established practices.

by rsmdt

Measurement approaches, profiling patterns, bottleneck identification, and optimization guidance. Use when diagnosing performance issues, establishing baselines, identifying bottlenecks, or planning for scale. Always measure before optimizing.

by rsmdt

Create and validate product requirements documents (PRD). Use when writing requirements, defining user stories, specifying acceptance criteria, analyzing user needs, or working on product-requirements.md files in docs/specs/. Includes validation checklist, iterative cycle pattern, and multi-angle review process.

by rsmdt

Requirement gathering techniques, stakeholder analysis, user story patterns, and specification validation. Use when clarifying vague requirements, resolving conflicting needs, documenting specifications, or validating requirements with stakeholders.

by rsmdt

Initialize and manage specification directories with auto-incrementing IDs. Use when creating new specs, checking spec status, tracking user decisions, or managing the docs/specs/ directory structure. Maintains README.md in each spec to record decisions (e.g., PRD skipped), context, and progress. Orchestrates the specification workflow across PRD, SDD, and PLAN phases.

by rsmdt

Validate specifications, implementations, or understanding for completeness,consistency, and correctness. Use when checking spec quality, comparingimplementation against design, validating file contents, assessing readiness,or confirming understanding. Supports spec IDs, file paths, and freeform requests.

by ComposioHQ

Write and debug spreadsheet formulas (Excel/Google Sheets), pivot tables, and array formulas; translate between dialects; use when users need working formulas with examples and edge-case checks.

by rsmdt

Create architectural decision records (ADRs), system documentation, API documentation, and operational runbooks. Use when capturing design decisions, documenting system architecture, creating API references, or writing operational procedures.

by JayZeeDesign

Use this to design a nice UI in single html as inspiration & UI exploration.

by klaudworks

This skill must be loaded via the skill tool when the user mentions anything related to publishing or release an npm package. It contains essential knowledge about the complete release workflow. Things a user might say are Publish the npm package,Release a new version,Deploy to npm,Create a new release,Bump the version and publish

by diodeinc

Work with PCB designs in the Zener hardware description language. Use when writing or editing .zen files, building schematics, searching for components, or searching for Zener packages.

by geeksblabla

Use when creating or developing, before writing code or implementation plans - refines rough ideas into fully-formed designs through collaborative questioning, alternative exploration, and incremental validation. Don't use during clear 'mechanical' processes

by shinpr

Detects code smells, anti-patterns, and readability issues. Use when implementing features, reviewing code, or refactoring.

by shinpr

Guides PRD, ADR, Design Doc, UI Spec, and Work Plan creation. Use when creating or reviewing technical documents, or when "UI spec/screen design/component decomposition" is mentioned.

by shinpr

PRD、ADR、Design Doc、UI Spec、作業計画書の作成を支援。技術ドキュメントの作成・レビュー時、または「UI Spec/画面設計/コンポーネント分解」が言及された時に使用。

by geeksblabla

Use when partner provides a complete implementation plan to execute in controlled batches with review checkpoints - loads plan, reviews critically, executes tasks in batches, reports for review between batches

by bradleygolden

Research Hex packages (Sobelow, Phoenix, Ecto, Credo, Ash, etc). Use when investigating packages, understanding integration patterns, or finding module/function docs and usage examples. Automatically fetches missing documentation and source code locally.

by shinpr

Selects implementation strategy (vertical slice, horizontal, or hybrid) with risk assessment. Use when planning feature implementation.

by shinpr

Designs integration and E2E tests with mock boundaries and behavior verification rules. Use when writing E2E or integration tests.

by shinpr

Coordinates subagent task distribution and collaboration. Controls scale determination and autonomous execution mode.

by shinpr

サブエージェントのタスク分担と連携を調整。規模判定と自律実行モードを制御。大規模タスク分割時に使用。

by shinpr

Analyzes task essence and selects appropriate skills. Returns scale estimates and metadata. Use when starting tasks or selecting skills.

by shinpr

タスクの本質を分析し適切なスキルを選択。規模見積もりとメタデータを返却。タスク開始時、スキル選択時に使用。

by shinpr

Applies type safety and error handling rules. Enforces no-any policy and type guards. Use when implementing TypeScript or reviewing types.

by shinpr

型安全性とエラーハンドリングルールを適用。any禁止、型ガード必須。TypeScript実装、型定義レビュー時に使用。

by shinpr

Applies Vitest test design and quality standards. Provides coverage requirements and mock usage guides. Use when writing unit tests.

by bradleygolden

Search for package-specific usage rules and best practices from Elixir packages. Use when you need coding conventions, patterns, common mistakes, or good/bad examples for packages like Ash, Phoenix, Ecto, etc.

by geeksblabla

Use when design is complete and you need detailed implementation tasks for engineers with zero codebase context - creates comprehensive implementation plans with exact file paths, complete code examples, and verification steps assuming engineer has minimal domain knowledge

by runkids

Manages and syncs skills across AI CLI tools (Claude, Cursor, Codex) from a single source of truth. Use when asked to "sync my skills", "pull skills", "show skillshare status", "list my skills", "install a skill", or manage skill targets.

by anthropics

Generate clinical trial protocols for medical devices or drugs. This skill should be used when users say "Create a clinical trial protocol", "Generate protocol for [device/drug]", "Help me design a clinical study", "Research similar trials for [intervention]", or when developing FDA submission documentation for investigational products.

by anthropics

Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV. Use this skill when scientists need to standardize instrument data for LIMS systems, data lakes, or downstream analysis. Supports auto-detection of instrument types. Outputs include full ASM JSON, flattened CSV for easy import, and exportable Python code for data engineers. Common triggers include converting instrument files, standardizing lab data, preparing data for upload to LIMS/ELN systems, or generating parser code for production pipelines.

by anthropics

Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on sequencing data. Use when analyzing RNA-seq, WGS/WES, or ATAC-seq data—either local FASTQs or public datasets from GEO/SRA. Triggers on nf-core, Nextflow, FASTQ analysis, variant calling, gene expression, differential expression, GEO reanalysis, GSE/GSM/SRR accessions, or samplesheet creation.

by anthropics

This skill should be used when scientists need help with research problem selection, project ideation, troubleshooting stuck projects, or strategic scientific decisions. Use this skill when users ask to pitch a new research idea, work through a project problem, evaluate project risks, plan research strategy, navigate decision trees, or get help choosing what scientific problem to work on. Typical requests include "I have an idea for a project", "I'm stuck on my research", "help me evaluate this project", "what should I work on", or "I need strategic advice about my research".

by anthropics

Performs quality control on single-cell RNA-seq data (.h5ad or .h5 files) using scverse best practices with MAD-based filtering and comprehensive visualizations. Use when users request QC analysis, filtering low-quality cells, assessing data quality, or following scverse/scanpy best practices for single-cell analysis.

by alonw0

Generate web assets including favicons, app icons (PWA), and social media meta images (Open Graph) for Facebook, Twitter, WhatsApp, and LinkedIn. Use when users need icons, favicons, social sharing images, or Open Graph images from logos or text slogans. Handles image resizing, text-to-image generation, and provides proper HTML meta tags.

by pemsley

Best Practices for using Coot MCP

by pemsley

Using Density-Fit Correlations in Coot

by pemsley

API documentation to be loaded at startup - when starting a Coot session, immediately call get_function_descriptions() with the functions listed in this skill.

by pemsley

RDKit molecular manipulation and visualization within Coot's Python environment. Use when working with Coot and need to (1) Create RDKit molecules from Coot monomers, (2) Modify molecular structures (e.g., atom substitution), (3) Generate 2D chemical structure diagrams, (4) Perform cheminformatics operations on ligands or small molecules loaded in Coot.

by smallnest

调用扣子(Coze)智能体 API 进行对话、工作流执行等操作。当用户需要集成 Coze 智能体、调用 Coze API、或开发 Coze 相关应用时使用。支持流式和非流式对话、工作流调用等功能。

by smallnest

Comprehensive CrewAI framework guide for building collaborative AI agent teams and structured workflows. Use when developing multi-agent systems with CrewAI, creating autonomous AI crews, orchestrating flows, implementing agents with roles and tools, or building production-ready AI automation. Essential for developers building intelligent agent systems, task automation, and complex AI workflows.

by smallnest

Build complete React features with proper layered architecture including UI components, business logic, API integration, and state management. Use this skill when users request implementing features like "user authentication", "shopping cart", "product listing", "file upload", or any complete functionality that requires UI + business logic + data fetching. Generates all layers - presentation (components), business logic (hooks/stores/validation), and data access (API calls/React Query). Integrates with react-component-generator for UI and provides production-ready, maintainable code following best practices.

by smallnest

Comprehensive Flutter API reference guide covering widgets, Material Design, Cupertino, animations, gestures, navigation, state management, and platform integration. Use when developing Flutter applications and needing detailed API knowledge for widgets, layout, styling, animations, platform channels, or any Flutter SDK functionality. Essential for building cross-platform mobile, web, and desktop applications with Flutter.

by smallnest

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.

by portabletext

Write clear, concise, accessible product copy for interfaces, docs, and system messages. Use when engineers or designers need help with UI copy, error messages, tooltips, onboarding flows, empty states, confirmation dialogs, success/warning messages, or any user-facing text. Triggers on requests like "write copy for," "help me phrase," "error message for," "what should this button say," or reviews of existing product copy.

by smallnest

Analyze and optimize user prompts for clarity, specificity, and completeness using interactive questionnaires or direct analysis. Use this skill when user requests are vague, ambiguous, incomplete, or lack necessary details. Supports two modes - Interactive Mode (uses AskUserQuestion tool for guided clarification) and Direct Analysis Mode (provides optimization suggestions). Triggers on prompts containing vague language like "something", "thing", "stuff", "it", or when requests lack context, technical specifications, success criteria, or examples. When user requests interactive/questionnaire mode, use AskUserQuestion to guide them through structured questions. Helps transform unclear requests into well-structured, actionable prompts.

by smallnest

Proactively analyze user requests at the start of conversations to determine task type, assess prompt quality, and intelligently recommend which skills to activate. Should activate for ALL user requests to ensure optimal workflow. Evaluates clarity, specificity, and completeness to suggest prompt-optimizer when needed. Identifies UI design tasks for ui-analyzer and component requests for react-component-generator. Acts as intelligent skill coordinator.

by smallnest

Create and edit presentation slides using Slidev framework when user requests slides, presentations, or deck modifications

by smallnest

技术干货文章创作专家,擅长用简练语言传递核心知识点,不遗漏关键信息

by smallnest

Analyze UI design screenshots and generate React components with TypeScript and Tailwind CSS. Use this skill when the user provides UI mockups, design screenshots, or Figma exports and requests implementation. Provides detailed layout analysis, component breakdown, design token extraction, and production-ready code generation following best practices.

by smallnest

专业的微信公众号文章创作助手。当用户提供网站链接、文本素材或图像，需要创作微信公众号文章时使用。支持通过搜索工具丰富内容、优化标题、调整语气为官方文案风格，帮助创作高质量的公众号推文。适用于企业宣传、品牌推广、资讯报道等官方内容创作场景。

by joelazar

Analyzes Claude Code usage patterns and provides comprehensive recommendations. Runs usage analysis, discovers GitHub community resources, suggests CLAUDE.md improvements, and fetches latest docs on-demand. Use when user wants to optimize their Claude Code workflow, create configurations (agents/skills/commands), or set up project documentation.

by myysophia

Use when user asks to leverage claude or claude code to do something (e.g. implement a feature design or review codes, etc). Provides non-interactive automation mode for hands-off task execution without approval prompts.

by williballenthin

Analyze binaries using IDA Pro's Python API (idalib) in headless mode. Use when examining program structure, functions, disassembly, cross-references, or strings without the GUI.

by Zaloog

Comprehensive kanban board and task management via ktui CLI. Use for project tracking, todo lists, task dependencies, workflow automation, and board management. Activates when user mentions boards, tasks, kanban, or project management. If the `ktui` command is not available, but `uv` is available utilize `uvx kanban-tui` instead.

by joelazar

Allows to interact with web pages by performing actions such as clicking buttons, filling out forms, and navigating links. It works by remote controlling Google Chrome or Chromium browsers using the Chrome DevTools Protocol (CDP). When Claude needs to browse the web, it can use this skill to do so.

by groupzer0

Structured code review criteria for pre-implementation plan review (Critic) and post-implementation security/quality review. Covers security, performance, maintainability, and correctness with severity ratings.

by groupzer0

Code review checklist, severity definitions, and document templates. Load when performing code reviews or defining review criteria.

by AIGNE-io

从工作区数据源生成和更新全面的文档，包括代码仓库、文本文件和媒体资源。当用户请求以下操作时使用此技能：(1) 从代码或文件创建或生成文档，(2) 构建文档结构或文档详情，(3) 更新、修改或改进已有文档，(4) 重写文档的特定章节或段落，(5) 处理 changeset 文件或 PATCH 标记的修改请求。支持技术文档、用户指南、API 参考和一般文档需求的生成与维护。

by AIGNE-io

生成单个文档的详细内容，根据文档结构和用户意图生成包含导航、代码示例、技术图表的完整文档。使用场景：- doc-smith 主流程调用，批量生成各文档内容- 输入文档路径（与 document-structure.yaml 中的 path 对应）- 自动读取 workspace 配置（document-structure.yaml、user-intent.md、config.yaml）- 分析源代码并生成结构化内容- 调用 saveDocument 保存，调用 checkContent 校验- 返回摘要信息（不返回完整内容以节省上下文）

by groupzer0

Unified document lifecycle management. Defines terminal statuses, unified numbering via .next-id, close procedures, and orphan detection. Load at session start.

by groupzer0

Unified Memory Contract for Flowbaby integration. Defines when and how to retrieve and store memory. Load at session start - memory is core to agent reasoning, not optional.

by groupzer0

Version management, release verification, and deployment procedures for software releases. Includes semver guidance, version consistency checks, and platform-specific constraints.