Diagramming

Create and edit drawings through conversation.

Free, open-source diagram canvas. Draw it, write it as code (Mermaid, D2, Structurizr in), ask any AI model or a local one, let Claude Code edit it live over MCP, or map a GitHub repo with every arrow cited to a file and line. MIT, local-first, no account.

AI PDF reader for macOS and Windows: ask about pages, diagrams and code, with local reading history. AI PDF 阅读器与教材问答。

Animated, explorable diagrams for Claude and other coding agents, from a short JSON spec.

USPTO patent creation system with MCP server + Claude Code plugin. Hybrid RAG search over MPEP/USC/CFR, BigQuery access to 76M+ patents, automated 35 USC 112 compliance checks, prior art search, diagram generation. GPU-accelerated with skills and autonomous agents.

Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.

Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.

【在线免费使用】 简单快速将SQL或DBML转换为美观的ER图（支持 Agent Skill）/ The best SQL to ER Diagram converter (Support Agent Skill).

Network Sketcher is an AI-ready network design tool with Local MCP, Online, and Offline editions for creating network designs and exporting PowerPoint diagrams and Excel-based configuration data.

Claude Code v2.1.88 source analysis: system prompts, 87 hidden feature flags, cost optimization, architecture diagrams, undercover mode, and comparison with Cursor/Cline. No source code redistributed.

A Unicode canvas for humans and AI. Draw diagrams, interfaces, and slides as editable text.

Generate evidence-grounded interactive software diagrams with offline HTML, SVG and PNG export.

Workspace for working with AI agents at a new level of abstraction. Understand, plan, direct, and review software through interactive architecture diagrams. Vibe coding speed with full control and understanding.

Animated technical diagrams from plain English or Mermaid — a Claude skill, self-contained HTML/SVG.

SQL → classic Chen ER diagrams & Word design docs. CLI + Agent Skill. Online: yanleaf.com/tools/sql-to-er

【在线免费使用】 简单快速将SQL或DBML转换为美观的ER图（支持 Agent Skill）/ The best SQL to ER Diagram converter (Support Agent Skill).

RokoAI arch-diagram: a Claude Code & Codex skill that turns any repo or article into an animated architecture diagram (HTML / PNG / MP4 / GIF / Mermaid) with a live trace log

Open-source design agent: on-brand stills, decks, diagrams, charts and motion graphics from a chat thread, built on Deep Agents.

❤️ Generate mermaid diagram and chart with AI MCP dynamically.

Turn complex codebases into clear, navigable architecture diagrams with Claude Code.

AI-native knowledge base & Evernote/Obsidian alternative. Instant all-platform sync, rich notes (tables, mind maps, diagrams, posters), web clipper & MCP. 100% free on Cloudflare or Docker.

Agent skill: describe your stack in a sentence, get an architecture diagram with official logos

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.

Architecture diagrams and checkable docs from your codebase — ERD, C4, API and lifecycle — generated from Prisma, OpenAPI or GraphQL. One HTML file, no server.