Mermaid

Teaches the agent to use the ccwf command line tool to validate, preview, render, export and run cc-wf-studio workflow JSON files without opening VS Code.

breaking-brake/cc-wf-studio

Guides a product manager from a rough idea to a structured PRD through interview questions, competitor research, module feedback and iterative revision.

Fokkyp/claude-skills

Converts Markdown to styled HTML with WeChat-compatible themes.

JimLiu/baoyu-skills

Diagnose and fix scope or continuation lifecycle failures in dd-trace-java instrumentation tests.

DataDog/dd-trace-java

One-to-one tutor using the Alvar method — probe the edge of this mind, plan a mermaid DAG, then teach one reasoning step at a time with a lock-in quiz.

vasanthsreeram/Alvarmethod

Change SQL, SQLite worker, DBML, JSON, Mermaid, SVG, or database export/import flows while preserving diagram semantics and round trips.

AHS12/thoth-blueprint

Check and fix Chinese quote pairing in Markdown files generated by ClaudeCode or other agents, while preserving Markdown syntax and protected blocks.

ranxi2001/zero2Agent

Patterns for writing technical book chapters in Markdown with Mermaid diagrams, served via ProperDocs (a MkDocs fork).

aospbooks/aosp-internal-book

Create branded architecture, IT current-state, flowchart, sequence, state machine, ER/data model, timeline, swimlane, quadrant, radar/spider, polar chart (polar/radial lollipop), loop/flywheel…

kdlbs/kandev

专业图表生成技能：根据需求自动选择合适的图表类型，生成符合设计规范的 PNG 图表. An agent skill from 312362115/claude.

312362115/claude

AI-powered image generation for Salesforce visuals via Nano Banana Pro.

Jaganpro/sf-skills

Reads an academic paper from a PDF, pasted text or abstract and offers five outputs: an analysis report, a mind map, a peer review, promotion scripts and a podcast.

Diaugeia/paper-glance-skill

Generate/update architecture docs — ARCHITECTURE.md (codemap), architecture diagrams (C4 mermaid), ADRs (MADR), data model ERD.

jh941213/my-cc-harness

A skill your agent uses when collaborating with humans to produce publication-grade complex diagrams in editable PPT, especially for system architecture, dataflow, and user-journey visuals that…

Sven-LI-sankyuu/presentation-skills

Guides system architecture design end to end: gathering requirements, matching them to a pattern, documenting trade-offs with ADRs, and reviewing.

Jeffallan/claude-skills

Convert existing docs diagram images to Mermaid, and author new Mermaid diagrams for Mastra docs.

mastra-ai/mastra

在 zero2Agent 项目中创建新的学习文章。当用户说"写一篇新文章"、"创建文章"、"新建文章"、"在某模块下添加一篇关于X的文章"、"帮我起草一篇讲XX的内容"、"整理面经"时触发。适用于所有模块下新建内容，包括面试维度拆解文章和面经实录。即使用户没有明确说"文章"，只要涉及给 zero2Agent 项目增加教学内容，也应当触发此技能。

ranxi2001/zero2Agent

UTILITY SKILL — Python diagram generation for Azure architectures, WAF/cost/compliance charts, ERDs, swimlanes, timelines, and wireframes.

jonathan-vella/apex

论文解读助手。适用于用户发送 arXiv 论文链接，并希望下载论文、解读论文、生成读书笔记、做论文拆解或输出详细报告时使用。会在工作目录创建论文文件夹、下载 PDF 与 TeX Source（如有）、生成中文 Markdown 报告。默认先交付初稿，不自动复查；如果用户明确同意，再安排后续复查。不适用于只要简短推荐语的情况。

chujianyun/skills

Turns text, screenshots, or existing diagrams into minimal, accessible line-art SVGs for teaching material, with an optional Mermaid relationship spec.

simbajigege/book2skills

Builds a complete Obsidian canvas from a plain description by picking one of 12 template archetypes, planning nodes, and generating text and media for it.

AgriciDaniel/claude-canvas

Contract review skill that adds comment-based issue annotations without changing original text.

zh-xx/legal-assistant-skills

Update the third-party JavaScript vendored into the app for the artifact, diagram, and math WebViews (KaTeX, mermaid, marked, highlight.js, Tailwind, Babel, React).

garfiec/Librechat-Mobile

Create and validate diagrams with the uml-mcp MCP server (generateuml, generateumlimage, validateuml, listdiagramtypes, generateumlbatch).

antoinebou12/uml-mcp

引導剛寫完 domain 的老師把 SOP 流程圖像化：先討論主流程、做流程健檢（迴圈／死路／缺口），再把流程整理成結構化 spec，交由 .claude/skills/domain-diagram/scripts/mermaidfromspec.py 確定性地產出 GitHub 原生 mermaid 圖與健檢結論並回嵌…

shuotao/REVIT_MCP_study

Guide AI agents to write beautifully formatted, well-illustrated Markdown reports with proper structure, diagrams, and compatibility across GitHub and Obsidian.

NeuroAIHub/BrainPilot

Write a practical Business Requirements Document (BRD) from a product idea, feature concept, customer request, business problem, or rough product opportunity.

digoal/blog

Opt-in proactive architecture-deepening report: ranks codebase areas by recent git hotspot and design friction, generates a ranked Markdown+Mermaid candidate report under…

azalio/map-framework

Maps a codebase into feature-grouped Mermaid flowcharts, finds duplicated concerns across features and proposes a unified architecture with handoff prompts for planning.

thedotmack/claude-mem

Draws architecture diagrams as editable draw.io files from a JSON spec, with a fixed house style, one C4 level per diagram and evidence-tagged shapes.

HoangNguyen0403/agent-skills-standard

Create Domain-Driven Design proposals from product specs or brownfield extraction outputs.

EmeaAppGbb/spec2cloud

Mermaid syntax reference for writing or fixing a diagram in an artefact: flowchart, sequence, class, state, ER, Gantt, C4, mindmap, timeline and the other diagram types, node shapes, styling…

tractorjuice/arc-kit

Rasterize specific mermaid blocks inside a markdown file into PNG images.

JocysCom/FocusLogger

Integrate the beta markstream-react package into a React 18+ or Next app.

Simon-He95/markstream-vue

Add Mermaid diagrams to wiki pages to aid understanding. An agent skill from IssacW228/student-llm-wiki.

IssacW228/student-llm-wiki

Creates diagrams via the uml-mcp MCP server (generateuml, generateumlimage, validateuml, listdiagramtypes, generateumlbatch) and returns shareable Kroki URLs or inline chat images.

antoinebou12/uml-mcp

数据可视化与画图——流程图/架构图/时序图/数据图表，用 gendiagram 工具一键渲染成 SVG+PNG，或生成交互式 ECharts 页面

CatCatUncle/openworkbuddy

将 chatgpt-vue3-light-mvp 项目蒸馏为可迁移到其他项目的中文架构指南。适用于设计或实现类似 ChatGPT 的 Web 对话产品，包括 SSE/fetch 流式响应、模型适配器契约、打字机渲染、Markdown/代码/KaTeX/Mermaid 渲染、推理过程展示，以及从本 Vue 3 MVP 迁移到其他项目的方案规划。

pdsuwwz/chatgpt-vue3-light-mvp

Adds images, text cards, PDFs, notes, links, diagrams, zones and edges to an existing Obsidian Canvas file without overlapping what is already there.

AgriciDaniel/claude-canvas

Generates C4 architecture diagrams (context, container, component) in Mermaid or PlantUML.

nWave-ai/nWave

Create or update a Pull Request with AI-generated description, mermaid diagram, file walkthrough, and automatic design-doc detection.

Smana/cloud-native-ref

Conventions for writing a Markdown explainer that walks the reader through a concept or system.

mathbullet/skills

A skill your agent uses when the user wants diagrams, flowcharts, architecture visuals, data relationships, timelines, concept maps, Mermaid, Graphviz, drawio, or polished paper figures generated…

ZimoLiao/scholaraio

Gerador de PRD (Product Requirements Document) em portugues-BR a partir de um Product Brief.

ricneves-ai/flowgrammers-skills

This skill should be used when the user asks to "design system architecture", "evaluate microservices vs monolith", "create architecture diagrams", "analyze dependencies", "choose a database", "plan…

alirezarezvani/claude-skills

PlantUML syntax reference, C4-PlantUML first, for writing or fixing a diagram in an artefact: sequence, class, activity, state, ER, component, deployment and use-case diagrams, skinparams and…

tractorjuice/arc-kit

Integrate markstream-vue into a Vue 3 app. An agent skill from Simon-He95/markstream-vue.

Simon-He95/markstream-vue

代码仓库梳理与项目文档生成技能。当用户明确要求梳理项目或使用项目梳理功能时触发此技能。典型触发场景包括"帮我梳理这个项目"、"梳理一下这个代码仓"、"使用项目梳理"等。此技能读取项目代码仓，按照结构化模板生成完整的项目梳理 Markdown 文档。

5zjk5/prompt-engineering