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Proposal Writer
Write compelling business proposals that win deals. Structured templates for service proposals, project bids, and partnership pitches with proven conversion frameworks.
music-analysis
Analyze music/audio files locally without external APIs. Extract tempo (BPM), key estimate, section boundaries, loudness dynamics, spectral/timbre descriptors, and temporal mood journeys. Use when asked to 'hear the music,' audit tracks, compare mixes, inspect structure, or generate producer-facing notes from audio files.
openmm-grid-trading
Create and manage grid trading strategies with OpenMM. Automated buy/sell around center price.
Art
Guide art creation, technique development, and appreciation with practical, medium-specific advice.
Google Services (gog CLI)
OAuth token refresh management for Google APIs via gog CLI.
daily-market-insight
每日市场洞察报告生成系统。使用多Agent协作：新闻采集→分析→市场趋势预测→飞书文档报告。每天10:00自动运行。
nestjs-modular-monolith
Specialist in designing and implementing scalable modular monolith architectures using NestJS with DDD, Clean Architecture, and CQRS patterns. Use when building modular monolith backends, designing bounded contexts, creating domain modules, implementing event-driven module communication, or when user mentions "modular monolith", "bounded contexts", "module boundaries", "DDD", "CQRS", "clean architecture NestJS", or "monolith to microservices". Do NOT use for simple CRUD APIs, frontend work, or general NestJS questions without architectural context.
tts-skill
MiniMax TTS API - 文本转语音、声音克隆、声音设计
architect
This skill acts as an expert System Architect, creating technical designs, architecture decision records (ADRs), and system documentation to help plan scalable, maintainable systems and make informed technology choices.
executing-plans_obra
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
learning-path
Assesses Claude Code proficiency through multiple-choice questions and routes users to appropriate learning levels (foundations/intermediate/advanced). Tracks progress in conversation context and allows manual level switching via commands.
share-skill
Automatically share skills, migrate local skills to code repositories, open source skills, skill version management, configure git remote
review-changes
This skill performs automated code reviews by analyzing git diffs against project plans. It systematically checks for bugs, over-engineering, and suboptimal solutions, then generates detailed reports with severity ratings. It includes mandatory requirement coverage verification to ensure all task items are implemented.
gemini-vision
A comprehensive and well-documented Skill that provides robust Google Gemini vision capabilities with excellent configuration options, clear usage examples, and practical implementation guidance.
troubleshoot
Read-only diagnostics and troubleshooting for SignalRoom. Use when debugging issues, checking system health, analyzing logs, or verifying connections. This skill restricts modifications to prevent accidental changes during investigation.
novelist-analyst
Analyzes events through narrative lens using story structure, character arc analysis, dramatic tension, thematic development, and narrative theory (three-act structure, hero's journey, conflict-resolution). Provides insights on narrative coherence, character motivations, dramatic stakes, plot development, and thematic resonance. Use when: Complex human stories, leadership analysis, organizational narratives, crisis narratives, cultural moments. Evaluates: Character development, narrative arc, dramatic tension, thematic depth, symbolic meaning, narrative coherence.
migration-patterns
A comprehensive, practical guide to database migration patterns with excellent real-world examples, clear structure, and production-ready strategies.
media-downloader
智能媒体下载器。根据用户描述自动搜索和下载图片、视频片段，支持视频自动剪辑。 Smart media downloader. Automatically search and download images/video clips based on user description, with auto-trimming support. 触发方式 Triggers: "下载图片", "找视频", "download media", "download images", "find video", "/media"
elevenlabs-agents
Imported from https://github.com/secondsky/claude-skills.
api-testing
HTTP API testing for TypeScript (Supertest) and Python (httpx, pytest). Test REST APIs, GraphQL, request/response validation, authentication, and error handling.
course-help
Provides structured navigation and progress tracking for the Claude Code Course. Guides users through 5 hands-on lessons with clear commands like /ccc:course and /ccc:lesson. Saves progress locally and offers practice tasks in the terminal.
skill-creator
Provides a structured guide for creating Claude skills, covering core principles, file structure, and development process. It helps users extend Claude with specialized workflows and tool integrations.
skill-creator
Provides structured guidance for creating Claude Skills with clear directory organization, progressive disclosure patterns, and concrete examples for scripts, references, and assets. Helps developers package specialized workflows efficiently.
manimce-best-practices
Trigger when: (1) User mentions "manim" or "Manim Community" or "ManimCE", (2) Code contains `from manim import *`, (3) User runs `manim` CLI commands, (4) Working with Scene, MathTex, Create(), or ManimCE-specific classes. Best practices for Manim Community Edition - the community-maintained Python animation engine. Covers Scene structure, animations, LaTeX/MathTex, 3D with ThreeDScene, camera control, styling, and CLI usage. NOT for ManimGL/3b1b version (which uses `manimlib` imports and `manimgl` CLI).