Claude Skills by luokai0

Fast code search toolkit for exploring codebases. Provides structured grep (content search), glob (filename search), and tree (directory structure) via ripgrep, fd, and tree CLI tools.

当用户要求简化代码、重构代码、优化代码、改进代码质量时使用此技能。提供代码简化原则和最佳实践指导，确保代码符合质量标准。

Implement or modify code in the current local project while matching local style and handling edge cases. Use when the user asks to add a feature, patch logic, fill in missing code, update tests, or make a concrete code change inside the workspace. Do not use for spawning external coding agents or managing remote repositories. Chinese triggers: 写代码、实现功能、补全代码、修改逻辑、直接改代码、补测试.

Generates professional cold outreach emails for sales, partnership, or networking purposes with customizable templates and personalization

Write cold emails that get opened, read, and replied to. Perfect for sales professionals, business developers, and entrepreneurs reaching out to prospects.

description: >- Competitive product research skill for structured benchmarking and strategic differentiation. Uses an original dual-track method (experience benchmarking + strategic diagnostics), and outputs source-traceable, execution-oriented HTML reports. 竞品调研技能：采用原创双轨方法（体验对标 + 战略诊断），输出可追溯、可执行的 HTML 报告。 version: 1.3.1

Confluence API integration with managed OAuth. Manage pages, spaces, blogposts, comments, and attachments. Use this skill when users want to create, read, update, or delete Confluence content, manage spaces, or work with comments and attachments. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

Full-featured Confluence Cloud REST API v2 skill. Manage pages, spaces, blogposts, attachments, comments, labels, and more via direct Atlassian API calls. Use when managing Confluence content, creating/updating pages, working with spaces, or interacting with Confluence via API. Requires Atlassian email and API token for authentication.

Write compelling UX copy, marketing content, and product messaging. Use when writing button labels, error messages, landing pages, emails, CTAs, empty states, tooltips, or any user-facing text.

Write persuasive, high-converting copy for any format — ads, landing pages, emails, sales pages, headlines, product descriptions, CTAs, and social posts. Applies professional copywriting SOPs including avatar/ICP development, Voice of Customer research, Eugene Schwartz's 5 Stages of Awareness, AIDA, PAS, BAB, FAB frameworks, the TIMER offer framework, readability rules (Grade 6, ≤14 words/sentence), psychological triggers (scarcity, social proof, loss aversion, reciprocity), and the 4 C's qua...

Guided creation of multiple OpenClaw agents and their workspace templates. Use when users ask to create agents in batch, configure new agents, or customize AGENTS/SOUL/IDENTITY/BOOTSTRAP/USER/STYLE files. The workflow confirms scope, collects preferences agent-by-agent, drafts and confirms files, writes to disk, and summarizes results.

create images or clips into AI-generated videos with this create-ai-video-free skill. Works with MP4, MOV, JPG, PNG files up to 500MB. content creators and marketers use it for generating videos from images or text without manual editing — processing takes 1-2 minutes on cloud GPUs and you get 1080p MP4 files.

全自动教学视频制作技能。根据课程主题自动生成教学视频，包含文案编写、TTS配音、画面设计、Remotion代码开发、视频导出。触发场景：用户要求制作教学视频、课程视频、讲解视频、教育内容时使用。支持竖屏(1080x1920)和横屏(1920x1080)格式。

Use this skill whenever the user wants to create, generate, write to, or organize content into a Feishu document. Triggers include: any mention of 'Feishu doc', 'Feishu document', '飞书文档', '创建飞书文档', '生成飞书文档', or requests to produce structured or complete documents within Feishu. This applies to scenarios requiring fully formatted documents, including but not limited to: technical documentation, PRDs, project plans, reports, notes, articles, or novels. Use this skill whenever content needs to b...

Classify companies into Ideal Customer Profile (ICP) tiers based on firmographic data (industry + employee count). Creates a custom property via API and 4 classification workflows in HubSpot UI.

Create a new skill through a guided conversation. Use when a user wants help authoring a skill from scratch, choosing between quick or full guidance, analyzing documentation to extract behavior patterns, generating a functional skill with proper workflow, and explaining how to make the new skill take effect.

Create minimal, convention-matching plugins or extensions for an existing codebase. Use when the user asks for a plugin, extension, custom module, integration, or add-on for an open-source/project repository and wants the work to stay simple, readable, and aligned with the host project's structure and style.

Create PowerPoint presentations (PPTX) using Python and python-pptx. Handles timelines, charts, diagrams, slide layouts, custom colors, shapes, connectors, text formatting, and slide transitions. Knows WPS compatibility pitfalls. Use when the user asks to: generate a PPT/PPTX file, create a presentation, make a slide deck, draw a timeline, visualize data as slides, or export something to PowerPoint. Also use when the user says "做成 PPT"、"生成幻灯片"、 "做个演示文稿"、"做个 pptx".

Create business segment lists in HubSpot for customers, partners, competitors, employees, ICP tiers, and industries. Enables segment-based targeting, suppression, and analytics.

此技能允许机器人在 Discord 服务器中为用户创建一个专用的私密频道（Ticket）。

Use this skill when mobile conversion rate is significantly lower than desktop or when mobile UX needs improvement.

This skill should be used when developers need to create dynamic C# features at runtime, including dynamic class generation, dynamic method creation, accessing private members through dynamic compilation, and managing compilation metadata strategies using the Natasha library.

- 1963: Consumer Value Stores在麻州成立 - 1996: 更名为CVS Corporation - 2006: 收购MinuteClinic，进入零售诊所市场 - 2007: 收购Caremark PBM，成为最大处方福利管理商 - 2018: 以$690亿收购Aetna保险，重塑医疗健康生态 - 2021: 推出CVS HealthHub，转型健康服务门店 - 2023: 面临药房利润压缩和保险业务整合挑战

想了解 cvs？本技能汇集了你需要的关键信息。

Comprehensive C/C++ programming reference covering everything from C11-C23 and C++11-C++23, system programming, CUDA GPU computing, debugging tools, Rust interop, and advanced topics. Use for: C/C++ questions, modern language features, RAII/memory management, templates/generics, CUDA programming, system programming, debugging/profiling, performance optimization, cross-platform development, build systems, assembly, shell scripting, and any C/C++/CUDA development tasks.

智能文件/桌面整理技能。当用户说"整理桌面"、"文件整理"、"整理文件夹"、"清理桌面"时触发。提供零删除、零篡改的安全文件归类，支持智能扫描、关键词匹配、按类型自动分类、多平台支持（macOS/Linux/Windows）。

傻蛋实测发布的测试技能 - 验证ClawHub publish功能

Search the web for real-time information using DashScope Qwen. Use this skill whenever: (1) the user asks about current events, news, weather, stock prices, or anything requiring up-to-date information; (2) the user asks you to 'search', 'look up', 'find out', or 'check' something online; (3) the user asks a factual question your training data may not cover; (4) the user asks about a person, company, product, or event with possible recent updates; (5) the user wants images or visual reference...

Turn raw data into decisions with statistical rigor, proper methodology, and awareness of analytical pitfalls.

大数据开发工程师级数据分析与SQL技能。(1)多数据引擎SQL编写(Hive/SparkSQL/Presto/ClickHouse/Doris/MySQL/PG/BigQuery)。(2)复杂SQL改造调试与性能优化。(3)数仓建模(ODS/DWD/DWS/ADS)维度设计/SCD变更。(4)数据探查/指标设计/ETL管线编排。(5)数据质量检测与异常分析。(6)SQL改写(方言迁移/语法适配)。(7)UDF/UDTF开发规范。(8)表结构文档自动生成与迁移支持。(9)知识库目录生成与维护(schema/metrics/relations/enums)。触发:写SQL/改SQL/数仓建模/ETL/SQL优化/数据质量/指标设计/整理文档/生成md/迁移文档/知识库

Data analysis and visualization. Query databases, generate reports, automate spreadsheets, and turn raw data into clear, actionable insights. Use when (1) you need to analyze, visualize, or explain data; (2) the user wants reports, dashboards, or metrics turned into a decision; (3) the work involves SQL, Python, spreadsheets, BI tools, or notebooks; (4) you need to compare segments, cohorts, funnels, experiments, or time periods; (5) the user explicitly installs or references the skill for th...

数据分析助手 - 数据清洗、统计分析、可视化建议。适合：数据分析师、产品经理、运营。

Data analysis tool for Excel, CSV, Word, PDF, TXT, Markdown files. Use when user needs to analyze, summarize, or compare data from multiple files. Supports folder scanning, data aggregation, statistics, report generation in Markdown/Excel/Word/PDF. Multi-language support. 数据分析、文件夹分析、Excel分析。

數據處理同自動化Workflow服務

AI data analysis and visualization powered by CellCog. Data cleaning, exploratory analysis, hypothesis testing, statistical reports, ML model evaluation, dataset profiling, charts, dashboards. Upload CSVs and get analysis back with full Python access.

Enrich leads with email addresses and format data for Notion.

- **名称**: data-viz-reporter - **描述**: 专业的商业数据可视化报告生成工具，将枯燥的数据转化为直观、美观、有洞察力的图表和报告 - **版本**: 1.0.0 - **适用场景**: 电商数据分析、运营周报/月报、市场调研、财务报表、用户分析等商业场景

本技能应用于 Java 后端开发场景中的数据库操作。提供慢 SQL 智能分析、表结构规范巡检、安全数据订正与测试数据自动生成的自动化辅助能力。当用户请求数据库优化、schema 验证、安全数据更新或需要为数据库生成测试数据时使用此技能。

Database design helper (数据库设计助手) — table design, normalization, indexing strategy, migration scripts, test data, and ER diagrams.

Plan, operate, and recover relational databases with schema governance, safe migrations, backup drills, and incident response playbooks.

Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures. Use when migrating databases, changing schemas, performing data transformations, or implementing zero-downtime deployment strategies.

SQL query builder and optimizer. Generates queries, explains execution plans, and optimizes slow queries. Triggers: sql query, database query, sql optimization.

- **2013**: 由Apache Spark创始人Matei Zaharia及UC Berkeley AMPLab团队成员在旧金山创立，初始愿景是让Spark在企业中更易用 - **2014**: 发布首个托管Spark服务，定位为"Spark as a Service"，解决企业自行部署Spark集群的运维痛点 - **2016**: 推出Databricks Delta（后更名为Delta Lake），引入ACID事务到数据湖，解决数据湖的可靠性问题 - **2019**: 发布Delta Lake开源版本，同时推出MLflow实验管理工具，构建完整MLOps生态 - **2021**: 提出"Lakehouse"架构概念，融合数据仓库的结构化查询能力与数据湖的灵活性 - **2022**: 收购8080 Labs（munity.ai），推出DBRX大语言模型训练基础设施 - **2023**: 发布Unity Catalog实现跨工作区统一治理，估值达430亿美元，提交IPO申请 - **2024**: Databricks IQ（AI助手）和Lakeflow产品发布，年经

Deep database design workflow—entities and relationships, keys and constraints, normalization vs denormalization, indexing strategy, integrity, and operational concerns. Use when designing OLTP schemas or reviewing greenfield data models.

Generate database schemas, migrations, and ERD diagrams from plain English descriptions — supports PostgreSQL, MySQL, SQLite, and MongoDB with proper indexes and constraints.

Use this skill to detect semantic hallucinations and context drift in LLM outputs. Triggers when an agent or pipeline needs to verify that a generated response is faithfully grounded in a source document or knowledge base — and has not fabricated, contradicted, or materially distorted any claims. Use whenever you need to validate AI output against a contract, policy document, RAG-retrieved context, or any authoritative source of truth. Returns a tamper-evident DCL audit record with verdict IN...

Search the web with DuckDuckGo instant answer API and return concise results. Use when the user asks to look something up online, fetch quick facts, or do lightweight web search without browser automation.

模块化的文件管理规则集，用于指导 Agent 执行各类文件和文件夹的整理、分类、命名、归档操作。 ---

Java项目代码review工具。分析Git变更+完整调用链路上下文，推断业务需求，进行多维度评分和分类汇总，生成完整PRD文档。包含细粒度Java代码审查清单（Null安全、异常处理、Streams、并发、equals/hashCode、资源管理、API设计、性能、MyBatis/ORM、事务边界、SQL/DDL质量）。

> 版本：1.0.0 > 描述：免费网页抓取 + 内容提取 + 结构化输出，无需付费API ---