xlsx
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
strategic-compact
Suggests manual context compaction at logical intervals to preserve context through task phases rather than arbitrary auto-compaction.
pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
planning-with-files
Implements Manus-style file-based planning for complex tasks. Creates task_plan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or any task requiring >5 tool calls. Now with automatic session recovery after /clear.
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
algorithmic-art
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
internal-comms
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
web-artifacts-builder
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
slack-gif-creator
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
youtube-summarizer
Summarize YouTube videos from their transcript. Use when asked to summarize a YouTube URL, extract key insights from a video, or get a quick rundown of a podcast/talk. Handles all YouTube URL formats including shorts, embeds, and youtu.be links.
rust-systems-engineering
Expert-level Rust systems programming for high-performance, critical systems like Reth (Ethereum execution client). Use when working on: performance optimization, systems-level code, blockchain execution layers, memory-critical paths, concurrent systems, or production-grade infrastructure requiring staff engineer precision. Specializes in: allocation reduction, redundancy elimination, prefetching, parallelization, and simplicity-first optimization.
daily-reading-digest
Create a daily Telegram reading roundup from tracked SWE/AI/entrepreneurship writers (Paul Graham, Vitalik, Chamath, Dwarkesh, Peter Steinberger) plus Hacker News top 10. Use when asked for daily readings, blog digests, HN one-liners, or cron-based morning briefing automation.
vicki-newsletter-digest
Weekly newsletter digest for Vicki — a Singapore-based financial advisor growing her brand. Pulls Chamath Palihapitiya and Sahil Bloom newsletters, extracts key insights, and reframes them as content angles Vicki can share with her audience. Use when asked for Vicki's digest, newsletter ideas, or content inspiration from thought leaders.
vscode-theme
Generate VSCode color themes, package them as .vsix files, and install to VSCode. Use when creating custom VSCode themes, designing color schemes, or when the user mentions VSCode theme, color theme, dark theme, or light theme.
creating-skills
Creates new Agent Skills (SKILL.md + optional scripts/references) that follow the Agent Skills spec. Use when the user asks to create, structure, validate, or improve an agent skill.
lang-go
Go 1.23+ development specialist covering Chi, GORM, and concurrent programming patterns. Use when building high-performance microservices, CLI tools, or cloud-native applications.
vitest
Specialist in Vitest, a blazing fast unit test framework powered by Vite. Focuses on Jest compatibility, in-source testing, and native ESM support.
tanstack-solid
Specialist in the TanStack ecosystem for SolidJS, including TanStack Start, Query, Router, Table, and Form. Focuses on Solid-specific reactivity patterns.
skill-development
This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices for Claude Code plugins.
PreventionPatterns
Known bug patterns and their fixes to prevent regression.
opentui
Comprehensive OpenTUI skill for building terminal user interfaces. Covers the core imperative API, React reconciler, and Solid reconciler. Use for any TUI development task including components, layout, keyboard handling, animations, and testing.
lang-typescript
This skill should be used when the user asks to "write TypeScript", "debug TypeScript", "create a SolidJS component", "configure TanStack Start", "validate data with Valibot", or mentions .ts/.tsx files. Covers TypeScript 5.9+, SolidJS, and TanStack patterns.
lang-rust
Rust 1.92+ development specialist covering Axum, Tokio, SQLx, and memory-safe systems programming. Use when building high-performance, memory-safe applications or WebAssembly.
lang-python
This skill should be used when the user asks to "write Python code", "debug a Python script", "set up a Python project", "explain Python concepts", or mentions Python-specific libraries like FastAPI, Django, or Pandas.
lang-javascript
This skill should be used when the user asks to "write JavaScript", "debug a Node.js/Bun app", "create a Hono server", "configure Biome", "run tests with bun test", or mentions .js/.mjs files. Covers ES2024+, Bun, and Hono patterns.
kobalte
Specialist in Kobalte, a headless, accessible UI component library for SolidJS. Focuses on accessibility (ARIA), composability, and styling unstyled primitives.
just-cli
This skill should be used when the user asks to "create a justfile", "write just recipes", "configure just settings", "add just modules", "use just attributes", "set up task automation", mentions justfile, just command runner, or task automation with just.
hono
Specialist in Hono (v4+), an ultrafast web framework for Edge (Cloudflare, Bun, Deno) and Node. Focuses on type-safe RPC, middleware, and Web Standards.
git-standards
This skill should be used when the user asks to "commit changes", "create a PR", "push code", "check git status", or "review git history". Enforces safety checks and conventional commits.
framework-solidjs
Specialist in SolidJS 1.8+ and SolidStart development, focusing on fine-grained reactivity, efficient DOM rendering, and modern data-fetching patterns (Solid Router/Actions).
effect-ts
This skill should be used when the user asks about Effect-TS patterns, services, layers, error handling, service composition, or writing/refactoring code that imports from 'effect'. Also covers Effect + Next.js integration with @prb/effect-next.
drizzle-orm
Drizzle ORM for TypeScript - type-safe SQL queries, schema definitions, migrations, and relations. Use when building database layers in Next.js or Node.js applications.
code-style
Discovery, typing, and execution standards.
ast-grep
Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search. This skill should be used when users ask to search for code patterns, find specific language constructs, or locate code with particular structural characteristics.
opal-flow-lld
Create low-level design (LLD) documents for Opal frontend flows using the Flow LLD template. Use when asked to draft, fill out, or update a flow LLD for Opal.
opal-frontend-review-guidelines
Automated review rules for opal-frontend PRs. Use when asked to review code, run @codex review, or provide PR feedback; apply severity levels and the required comment format.
opal-frontend-execplan
Guidance for creating and maintaining ExecPlans. Use when asked to create, update, or discuss an ExecPlan.
academic-research-writer
Write academic research documents following academic guidelines with peer-reviewed sources from Google Scholar and other academic databases. Always verify source credibility and generate IEEE standard references. Use for research papers, literature reviews, technical reports, theses, dissertations, conference papers, and academic proposals requiring proper citations and scholarly rigor.
装修报价审核
【拿到报价单必看】你拿到装修报价单了吗？看不懂、怕被坑、不知道价格合不合理？这个Skill内置装修课堂知识库，直接帮你审核报价单——问报价单怎么看、问预算陷阱、问单价猫腻、问隐形消费、问水电估价、问半包全包区别、问厨卫费用，全部覆盖。适合拿到报价单不知怎么看、比较多家报价不知怎么选、被低价吸引担心有坑的业主。
装修增项避雷
【装修最怕加钱必看】你担心装修中途不断加钱吗？报价单看不懂、增项防不住、水电开工后翻倍、拆除冒出各种刺客？这个Skill专治各种加钱套路——问增项、问加钱、问报价单、问隐形消费、问偷项漏项、问预算超了，全部覆盖。适合拿到报价单、准备签合同、担心中途被加价的业主。
装修避坑问答
【装修小白必看】你是第一次装修的小白吗？什么都不知道、不知道问什么、怕被坑又不知道坑在哪？这个Skill覆盖装修全流程——问找公司、问签合同、问施工、问选材、问设计、问布局、问家具家电，一站式解答你的装修疑问。适合装修小白、第一次装修、不知道从哪下手的业主。
老房改造不踩雷
【老房改造业主必看】你家的房子是老房、旧房、二手房吗？担心拆除被坑、水电要不要全换、承重墙不敢动、费用比新房贵太多？这个Skill内置装修课堂知识库，直接回答你的问题——问拆除、问水电、问费用、问结构安全、问厨卫翻新、问精装房怎么改，全部覆盖。适合正在考虑老房翻新、二手房装修、精装房改造的业主。
装修方案诊断
【装修方案拿不准必看】你的装修方案合理吗？不知道布局对不对、收纳够不够、风格怎么选、户型能不能改？这个Skill内置装修课堂381篇文章，直接诊断你的方案——问设计布局、问户型改造、问收纳规划、问风格搭配、问翻车避坑、问设计师怎么选，全部覆盖。适合正在确认方案、担心布局不合理、想优化空间利用的业主。
全屋定制不踩雷
【全屋定制业主必看】你正在做全屋定制吗？不知道板材怎么选、怕被套餐套路、担心增项加钱、不知道怎么验收？这个Skill内置装修课堂知识库，直接回答你的问题——问板材、问计价、问套餐、问商家选择、问安装验收，全部覆盖。适合正在做全屋定制功课、准备签约或已经下定的业主。
装修合同审核
本Skill内置从学到装｜装修课堂知识库，专门帮业主审核装修合同、识别预算陷阱、防范定金套路、避免增项偷项、看懂报价单、判断售后保障。适合准备签装修合同、拿到报价单不知怎么看、被要求交定金、遇到中途加钱的等场景使用。触发场景包括"装修合同怎么签""报价单怎么看""定金能退吗""套餐能签吗""装修增项怎么办""怎么选装修公司"等涉及装修合同审核的所有问题。
装修翻车急救
【装修翻车必看】你家装修翻车了吗？瓷砖空鼓、墙面开裂、漏水、尺寸错了、插座不够、灯偏了？这个Skill内置装修课堂知识库，直接教你怎么补救——问翻车怎么办、问补救方法、问修复成本、问能不能自己搞定，全部覆盖。适合装修已经翻车、不知道怎么办、返工成本太高想找替代方案的业主。
Page 1127 of 1642 · 82065 results
