anthropics skills

This skill helps you build complex Claude AI HTML artifacts using React, Tailwind, and shadcn/ui with bundling into a single reusable file.

slack-gif-creator

anthropics/skills

This skill helps you generate Slack-optimized animated GIFs by guiding constraints, drawing with PIL, and validating Slack-ready output.

pdf

anthropics/skills

This skill helps you manage PDF files by reading, merging, splitting, OCR, watermarks, forms, and encryption with Python tools.

theme-factory

anthropics/skills

This skill helps you apply ready-made color palettes and font pairings to any artifact, ensuring consistent professional themes.

Turn bookmarks into markdown for your agents

Turn X bookmarks, Chrome tabs, and YouTube URLs into a markdown feed for agents like OpenClaw 🦞 - just install the agent skill!

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algorithmic-art

anthropics/skills

This skill helps you create original algorithmic art with seeded randomness and interactive parameter exploration using p5.js.

skill-creator

anthropics/skills

This skill guides you in creating effective Claude skills, outlining structure, references, and workflows to extend capabilities efficiently.

canvas-design

anthropics/skills

This skill helps you create original visual art posters and static designs in PNG or PDF by applying a crafted design philosophy and expert craftsmanship.

frontend-design

anthropics/skills

This skill helps you design production-grade frontend interfaces with bold aesthetics and polished code for components, pages, and apps.

mcp-builder

anthropics/skills

This skill helps you design and deploy high-quality MCP servers for enabling LLMs to safely interact with external services.

docx

anthropics/skills

This skill helps you create, read, and edit Word documents (.docx) with formatting, tables, headers, and images.

doc-coauthoring

anthropics/skills

This skill guides users through a three-stage co-authoring workflow for documentation, ensuring clarity, structure, and reader readiness.

internal-comms

anthropics/skills

This skill helps you draft internal communications such as 3P updates, newsletters, FAQs, and project reports with consistent tone and formats.

pptx

anthropics/skills

This skill helps you create, read, and edit PPTX presentations by automating tasks from templates, content extraction, and slide assembly.

webapp-testing

anthropics/skills

This skill helps you automate local web app testing with Playwright, manage servers, capture screenshots, and inspect dynamic pages for reliable UIs.

xlsx

anthropics/skills

This skill creates, edits, and cleans spreadsheet files in .xlsx, ensuring formulas, formatting, and templates are preserved and deliverable as a final

brand-guidelines

anthropics/skills

This skill applies Anthropic brand colors and typography to artifacts to ensure consistent, on-brand visuals across documents and presentations.

writing-rules

anthropics/claude-code

This skill guides you to create and configure hookify rules with YAML frontmatter and regex patterns for monitoring code activity.

agent-development

anthropics/claude-code

This skill helps you design and implement Claude Code plugins by outlining agent structure, triggers, and system prompts for autonomous agents.

frontend-design

anthropics/claude-code

This skill helps you craft production-grade frontend interfaces with bold aesthetics, distinctive typography, and pixel-perfect interactions across components,

mcp-integration

anthropics/claude-code

This skill guides you to integrate Model Context Protocol servers into Claude Code plugins, enabling external tool access and secure, scalable configurations.

skill-development

anthropics/claude-code

This skill guides creating and structuring Claude Code plugins, enabling efficient skill design, reusable assets, and clear progressive disclosure.

plugin-settings

anthropics/claude-code

This skill helps you manage per-project plugin configurations using YAML frontmatter in .claude/*.local.md for flexible, stateful settings.

hook-development

anthropics/claude-code

This skill helps you create and manage Claude Code hooks and prompts for event-driven automation, validation, and policy enforcement.

plugin-structure

anthropics/claude-code

This skill helps you scaffold Claude Code plugins, understand directory layouts, manifest placement, and component organization for reliable auto-discovery.

command-development

anthropics/claude-code

This skill helps you design and implement slash commands in Claude Code, including frontmatter, dynamic arguments, and bash execution for faster automation.

claude-opus-4-5-migration

anthropics/claude-code

This skill migrates prompts and code to Opus 4.5 by updating model strings and handling prompt adjustments for known differences.

write-spec

anthropics/knowledge-work-plugins

9.1k

This skill generates a structured feature spec or PRD from a problem statement or idea, outlining goals, success metrics, and phased scope.

skill-creator

anthropics/claude-plugins-official

8.7k

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

metrics-tracking

anthropics/knowledge-work-plugins

This skill helps you define, track, and analyze product metrics, enabling data-driven OKRs and dashboards for weekly reviews and strategic decisions.

stakeholder-comms

anthropics/knowledge-work-plugins

This skill helps draft stakeholder updates tailored to executives, engineers, customers, or partners, clearly conveying status, risks, and decisions.

source-management

anthropics/knowledge-work-plugins

This skill helps you manage connected MCP sources, prioritize queries, and handle rate limits to improve enterprise search results.

journal-entry-prep

anthropics/knowledge-work-plugins

This skill helps prepare accurate journal entries by applying standard accruals, depreciation, and revenue recognition while ensuring proper documentation.

roadmap-management

anthropics/knowledge-work-plugins

This skill helps plan and prioritize roadmaps using RICE, MoSCoW, ICE, and OKR-aligned methods to enable strategic decision making.

campaign-planning

anthropics/knowledge-work-plugins

This skill helps plan and optimize marketing campaigns by defining objectives, audiences, messages, channels, and success metrics.

contract-review

anthropics/knowledge-work-plugins

This skill analyzes contracts against your organization's negotiation playbook, flags deviations, and generates actionable redline suggestions for faster,

brand-voice

anthropics/knowledge-work-plugins

This skill helps ensure content aligns with our brand voice by applying style rules, tone guidelines, and terminology across all materials.

call-prep

anthropics/knowledge-work-plugins

This skill prepares for sales calls by compiling attendee context, research, and tailored agendas, boosting confidence and conversion.

competitive-analysis

anthropics/knowledge-work-plugins

This skill helps you conduct competitive analysis, map messaging, and uncover content gaps to strengthen positioning and strategic decision-making.

draft-outreach

anthropics/knowledge-work-plugins

This skill researches a prospect and drafts a personalized outreach email and LinkedIn messages using enrichment and CRM when available.

nda-triage

anthropics/knowledge-work-plugins

This skill triages incoming NDAs by risk level, classifying as GREEN, YELLOW, or RED to guide routing and review.

response-drafting

anthropics/knowledge-work-plugins

This skill drafts professional, empathetic customer responses tailored to context, channel, and urgency to improve clarity and resolution.

scientific-problem-selection

anthropics/knowledge-work-plugins

This skill helps scientists select and refine research problems by guiding ideation, risk assessment, and strategic planning through structured conversations.

sql-queries

anthropics/knowledge-work-plugins

This skill writes correct, performant SQL across major dialects, translating and optimizing queries for analytics, dashboards, and data pipelines.

single-cell-rna-qc

anthropics/knowledge-work-plugins

This skill performs quality control on single-cell RNA-seq data using MAD-based filtering and comprehensive visualizations to improve data quality.

variance-analysis

anthropics/knowledge-work-plugins

This skill decomposes financial variances into drivers with narratives and waterfall visuals to support budget vs actual analysis and leadership-ready

ticket-triage

anthropics/knowledge-work-plugins

This skill triages incoming support tickets by categorizing issues, assigning priority, and routing to the right team with context.

scvi-tools

anthropics/knowledge-work-plugins

This skill guides deep learning-based single-cell analysis with scvi-tools enabling data integration, multi-modal workflows, and reference mapping.

user-research-synthesis

anthropics/knowledge-work-plugins

This skill synthesizes qualitative and quantitative user research into structured insights and prioritized opportunities to guide product decisions.

canned-responses

anthropics/knowledge-work-plugins

This skill helps generate templated legal responses for routine inquiries while flagging when personalized review is required.

task-management

anthropics/knowledge-work-plugins

This skill manages tasks in TASKS.md, reading, adding, completing, and summarizing your active and waiting items with a simple, auto-synced dashboard.

create-an-asset

anthropics/knowledge-work-plugins

This skill generates tailored sales assets such as landing pages, decks, and demos from deal context to accelerate customer conversations.

memory-management

anthropics/knowledge-work-plugins

This skill decodes shorthand and internal language to let Claude act as a memory-aware workplace collaborator who understands requests like a colleague.

create-cowork-plugin

anthropics/knowledge-work-plugins

This skill guides you through planning, designing, and packaging a new Claude Cowork plugin, delivering a ready-to-install .plugin file.

legal-risk-assessment

anthropics/knowledge-work-plugins

This skill assesses and classifies legal risks using a severity-likelihood framework to support contract reviews and escalation decisions.

nextflow-development

anthropics/knowledge-work-plugins

This skill runs nf-core bioinformatics pipelines on local or public sequencing data, guiding researchers through data acquisition, setup, and results.

search-strategy

anthropics/knowledge-work-plugins

This skill decomposes natural language questions into parallel, source-specific searches, ranks results by relevance, and synthesizes a unified answer.

statistical-analysis

anthropics/knowledge-work-plugins

This skill helps you perform descriptive statistics, trend analysis, outlier detection, and hypothesis testing to interpret results and support data-driven

knowledge-synthesis

anthropics/knowledge-work-plugins

This skill synthesizes multi-source results into coherent, deduplicated answers with source attribution, delivering concise, trustworthy summaries for informed

knowledge-management

anthropics/knowledge-work-plugins

This skill helps you create and maintain searchable knowledge base articles from resolved tickets, improving self-service and reducing repeat inquiries.

Turn bookmarks into markdown for your agents

Turn X bookmarks, Chrome tabs, and YouTube URLs into a markdown feed for agents like OpenClaw 🦞 - just install the agent skill!

sponsored

close-management

anthropics/knowledge-work-plugins

This skill helps plan and track month-end close with task sequencing, dependency management, status dashboards, and blocker identification.

financial-statements

anthropics/knowledge-work-plugins

This skill generates GAAP-compliant income statements, balance sheets, and cash flow analyses with period-over-period comparisons to support accurate reporting.

feature-spec

anthropics/knowledge-work-plugins

This skill helps product teams craft structured PRDs and feature specs with problem statements, user stories, requirements, and success metrics.

instrument-data-to-allotrope

anthropics/knowledge-work-plugins

This skill converts instrument data files into ASM JSON or flattened CSV for LIMS and data pipelines, with auto-detection and production-ready code export.

meeting-briefing

anthropics/knowledge-work-plugins

This skill prepares structured legal-focused meeting briefings and tracks action items to ensure accurate context and follow-through.

cowork-plugin-customizer

anthropics/knowledge-work-plugins

This skill helps tailor a Claude cowork plugin to an organization's tools and workflows by replacing placeholders and configuring MCP servers.

data-context-extractor

anthropics/knowledge-work-plugins

This skill helps data teams bootstrap and iteratively refine a company-specific data analysis context by extracting domain knowledge from analysts.

interactive-dashboard-builder

anthropics/knowledge-work-plugins

This skill helps you build self-contained interactive HTML dashboards with Chart.js and filters, delivering shareable reports without server setup.

account-research

anthropics/knowledge-work-plugins

This skill helps you research companies or people using web search and enrichment to surface actionable sales intel for outreach.

competitive-intelligence

anthropics/knowledge-work-plugins

This skill helps you research competitors and generate an interactive HTML battlecard with clickable tabs and a comparison matrix for winning deals.

data-validation

anthropics/knowledge-work-plugins

This skill helps you validate analysis quality before sharing with stakeholders by enforcing QA checks, bias detection, and reproducibility documentation.

data-visualization

anthropics/knowledge-work-plugins

This skill helps you create publication-quality Python visualizations by selecting appropriate charts, applying design principles, and ensuring accessibility.

audit-support

anthropics/knowledge-work-plugins

This skill helps you design SOX 404 testing, sample selection, and documentation workflows to strengthen ICFR compliance.

daily-briefing

anthropics/knowledge-work-plugins

This skill crafts a prioritized daily briefing for sales, auto-synced with calendar, CRM, and email to boost focus and outcomes.

reconciliation

anthropics/knowledge-work-plugins

This skill helps you perform reconciliation workflows by guiding GL-to-subledger, bank, and intercompany reconciliations and categorizing reconciling items.

escalation

anthropics/knowledge-work-plugins

This skill helps you structure escalation briefs and guide cross-team action with full context, reproduction steps, and business impact for rapid resolution.

customer-research

anthropics/knowledge-work-plugins

This skill conducts multi-source customer research, synthesizes findings with confidence levels, and delivers actionable, sourced answers for informed

data-exploration

anthropics/knowledge-work-plugins

This skill profiles and assesses new datasets, revealing structure, quality, distributions, and potential issues to guide analysis.

compliance

anthropics/knowledge-work-plugins

This skill helps you review privacy regulations, DPAs, and data subject requests to support compliant data processing workflows.

content-creation

anthropics/knowledge-work-plugins

This skill drafts SEO-optimized marketing content across blog, social, email, landing pages, and case studies with channel-aware formatting.

performance-analytics

anthropics/knowledge-work-plugins

This skill analyzes marketing performance across channels, identifies trends, and delivers actionable optimization recommendations for campaigns, channels, and

skill-development

anthropics/claude-plugins-official

This skill guides creating and organizing Claude Code plugin skills, detailing structure, progressive disclosure, and reusable resources for reliable tooling.

command-development

anthropics/claude-plugins-official

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.

plugin-structure

anthropics/claude-plugins-official

This skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${CLAUDE_PLUGIN_ROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin directory layout, manifest configuration, component organization, file naming conventions, or Claude Code plugin architecture best practices.

example-skill

anthropics/claude-plugins-official

This skill helps you learn to create Claude Code plugin skills with a clear structure, activation rules, and examples.

claude-md-improver

anthropics/claude-plugins-official

This skill audits and improves CLAUDE.md files across a repo, delivering a quality report and targeted updates upon approval.

writing-rules

anthropics/claude-plugins-official

This skill should be used when the user asks to "create a hookify rule", "write a hook rule", "configure hookify", "add a hookify rule", or needs guidance on hookify rule syntax and patterns.

plugin-settings

anthropics/claude-plugins-official

This skill helps you manage per-project plugin settings stored in .claude plugin-name.local.md with YAML frontmatter and markdown content.

agent-development

anthropics/claude-plugins-official

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.

playground

anthropics/claude-plugins-official

This skill creates interactive single-file HTML playgrounds with live preview and prompt output to explore topics visually.

frontend-design

anthropics/claude-plugins-official

This skill helps you design and implement distinctive, production-grade frontend interfaces with bold aesthetics and exceptional polish.

claude-automation-recommender

anthropics/claude-plugins-official

This skill analyzes a codebase and suggests Claude Code automations across hooks, subagents, skills, plugins, and MCP servers to optimize setup.

stripe-best-practices

anthropics/claude-plugins-official

This skill guides Stripe integrations toward best practices using CheckoutSessions and PaymentIntents, ensuring compliant, scalable, and up-to-date

mcp-integration

anthropics/claude-plugins-official

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDE_PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.

hook-development

anthropics/claude-plugins-official