AI Agent Skills

ER diagram generator. Paste CREATE TABLE statements and get a clean, interactive ERD — runs 100% in your browser, nothing uploaded

ERD Builder Pro is a professional-grade, high-performance web application designed for developers and database architects to build, document, and visualize complex data…

Entity-Relationship Diagram Editor

Generate draw.io diagrams from natural language — 6 presets, vision self-check + up to 5-round refinement, codebase-to-diagram, 10,000+ official shapes & 321 AI/LLM bran…

Free, simple, and intuitive online database diagram editor and SQL generator.

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

Generate Mermaid diagrams from user requirements. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and 18 more diagram types.

Create standalone SVG/HTML or editable Excalidraw diagrams for concepts, architecture, processes, flows, and whiteboards.

Create premium hand-drawn architecture and process diagrams in the Lanshu animated GIF style, with editable .excalidraw files, static PNG previews, and genuinely animate…

Any agent Skill: generate beautiful architecture diagrams with dark/light theme toggle and PNG/JPEG/WebP/SVG export

Direct-invocation specialist for self-contained HTML diagrams whose layout, notation, and interaction clarify relationships, sequence, topology, state, hierarchy, or qua…

Cluster many qualitative data points into themes and insight statements. Use when synthesising across multiple sessions or sources. For a single transcript use `summariz…

【公众号配图版】把公众号文章/段落拆成逻辑关系图，做成可直接放进公众号的配图。生成逻辑关系 SVG，默认输出独立 HTML（可本地预览、可截图导出 PNG），也可交给 Codex/workbuddy 内置出图模型出成图片。支持递进、流程、循环、层次、对比、矩阵六种关系。当用户给文章/段落/论述并要求生成逻辑图、关系图、配图、可视化时触发…

Creates evidence-backed current or target architecture diagrams when the diagram is the primary deliverable. Not for UI design, architecture audit, or invented structure.

kubesec-diagram/kubesec-diagram.github.io is a high-star GitHub project relevant to AI agent workflows.

D2 is a modern diagram scripting language that turns text to diagrams.