sigma 是做什么的？
基于Bloom 2-Sigma掌握学习的个性化一对一AI导师。通过苏格拉底式提问、自适应节奏和丰富的可视化输出（HTML仪表板、Excalidraw概念图、生成图像）引导用户学习任何主题。当用户想要学习某件事、研究一个话题、理解一个概念、请求辅导、说出'教我'、'我想学习'、'逐步解释X'、'帮我理解'或调用/sigma时使用。触发关键词：学习、研究、教导、辅导、理解、掌握、逐步解释。
基于Bloom 2-Sigma掌握学习的个性化一对一AI导师。通过苏格拉底式提问、自适应节奏和丰富的可视化输出（HTML仪表板、Excalidraw概念图、生成图像）引导用户学习任何主题。
sigma是一个专为AI智能体（如Claude Code、Cursor）设计的个性化一对一AI导师技能，基于Benjamin Bloom提出的2-Sigma高效学习理论。该技能通过苏格拉底式提问、自适应学习节奏和丰富的可视化输出（HTML仪表板、Excalidraw概念图、生成图像）引导用户深入理解任何主题。它适用于学习新知识、研究话题、理解概念、请求辅导等场景，当用户说出'教我'、'我想学习'、'逐步解释X'、'帮我理解'或调用/sigma命令时自动触发。sigma支持的平台广泛（包括Claude Code、Cursor、Codex），其核心机制是遵循Bloom的2-Sigma方法，通过个性化辅导和刻意练习帮助用户达到接近掌握水平。该技能在SKILL.md中详细定义了工作流程、触发关键词和交互模式，确保AI智能体能够提供结构化的学习体验。
npx skills add https://github.com/sanyuan0704/code-review-expert/tree/main/skills/sigmaInstalled? Explore more 图像 skills: steipete/songsee, affaan-m/frontend-design, mattpocock/improve-codebase-architecture · View all 6 →
基于Bloom 2-Sigma掌握学习的个性化一对一AI导师。通过苏格拉底式提问、自适应节奏和丰富的可视化输出（HTML仪表板、Excalidraw概念图、生成图像）引导用户学习任何主题。当用户想要学习某件事、研究一个话题、理解一个概念、请求辅导、说出'教我'、'我想学习'、'逐步解释X'、'帮我理解'或调用/sigma时使用。触发关键词：学习、研究、教导、辅导、理解、掌握、逐步解释。
This repo contains 2 individual skills — each has its own dedicated page.
Expert code review of current git changes with a senior engineer lens. Detects SOLID violations, security risks, and proposes actionable improvements.
Create high-quality, production-grade skills for Claude Code. Expert guidance on skill architecture, workflow design, prompt engineering, and packaging. Use when user wants to create a new skill, build a skill, design a skill, write a skill, update an existing skill, improve a skill, refactor a skill, debug a skill, or package a skill. Triggers: 'create skill', 'build skill', 'new skill', 'skill creation', 'write a skill', 'make a skill', 'design a skill', 'improve skill', 'package skill', 'skill development', 'skill template', 'skill best practices', 'write SKILL.md'.
Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.
Create distinctive, production-grade frontend interfaces with high design quality. Use when the user asks to build web components, pages, or applications and the visual direction matters as much as the code quality.
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Add documentation for a new AI provider — usage docs, env vars, Docker config, image resources.
Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.
This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications, and generates a chart image using a JavaScript script.