Chhart

About

The Chhart server acts as a Model Context Protocol (MCP) interface, empowering AI assistants like ChatGPT and Claude to interact with chhart.app. It facilitates the programmatic creation of both flowcharts and Sankey diagrams using Chhart's intuitive text-based DSL. This tool offers a seamless way for AI to visualize information and processes, generating shareable links to diagrams, and integrating dynamic visualization capabilities directly into AI-driven workflows, whether running locally or deployed in the cloud.

Key Features

• Create flowcharts using Chhart's text-based DSL
• Build Sankey diagrams from flow data
• Generate shareable chhart.app links for all diagrams
• Easy integration with any MCP-compatible AI assistant
• Supports both local (stdio) and remote (SSE over HTTP) operation modes
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Use Cases

• Automate the creation of flowcharts from natural language descriptions via AI assistants
• Visualize data flows and distributions using Sankey diagrams generated by AI
• Obtain syntax help and examples for Chhart DSL directly through AI assistant prompts