技能列表

Manage Notes, Tasks, Calendar, Files, and Contacts in your Nextcloud instance via CalDAV, WebDAV, and Notes API. Use for creating notes, managing todos and calendar events, uploading/downloading files, and managing contacts.

Control NordVPN on Linux via the `nordvpn` CLI (connect/disconnect, choose country/city/group, read status, tweak settings, manage allowlist). Use for automation that needs region routing or temporary VPN tunneling.

Scans installed skills for duplicates and naming conflicts. Detects similar skills that may cause model confusion. Use before publishing new skills or when troubleshooting trigger conflicts. Supports English and Chinese (auto-detect or --lang flag).

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, 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. (Modified to use Opencode instead of Claude Code CLI - auto-detects opencode location)

API versioning strategies — URL path, header, query param, content negotiation — with breaking change classification, deprecation timelines, migration patterns, and multi-version support. Use when evolving APIs, planning breaking changes, or managing version lifecycles.

专利交底书撰写与专利检索助手。帮助研发人员将技术方案转化为结构化交底书，并进行专利检索分析。当用户要求写专利、写交底书、专利检索、查新时使用。

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.

Create and manage test payment links (one-time, recurring, payment plans, multiple products, custom plans, pay-what-you-want).

Scrape, analyze, and summarize product reviews from multiple platforms (Amazon, Google, Yelp, TripAdvisor). Extract key insights, sentiment analysis, pros/cons, and recommendations. Use when researching products for arbitrage, creating affiliate content, or making purchasing decisions.

Create high-quality skills with modular structure, progressive disclosure, and token-efficient design.

Advanced game theory analysis for crypto protocols, DeFi mechanisms, governance systems, and strategic decision-making. Use when analyzing tokenomics, evaluating protocol incentives, predicting adversarial behavior, designing mechanisms, or understanding strategic interactions in web3.

Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Sketch Board concepts, best practices, and implementation patterns.