21 boosters for "chart" — open source, verified from GitHub, ready to install
The xlsx skill enables Claude to work with spreadsheet files—opening, editing, creating, cleaning, and converting .xlsx, .xlsm, .csv, and .tsv files. It's essential for users who need programmatic spreadsheet manipulation without leaving their AI assistant.
Document Generator is an AI agent that creates professional PDF, PPTX, DOCX, and XLSX files programmatically with proper formatting and data visualization. Developers and business users benefit from automating document creation workflows without manual formatting.
Enables AI assistants to programmatically create and edit PowerPoint presentations using PptxGenJS with layout helpers and validation utilities. Developers and content creators benefit from automating slide deck generation, modification, and troubleshooting.
Heuristic scoring (no AI key configured).
Connect a Kubernetes cluster (EKS, GKE, AKS, or KOPS) to CAST AI for cost optimization, autoscaling, and security scanning. Covers API key generation, Helm chart installation of the CAST AI agent, and Terraform provider setup. Log in to https://console.cast.ai and navigate to API > API Access Keys.
You are a trading strategy hypothesis ideation engine. Produce 1-5 falsifiable hypothesis cards from structured evidence.
Blazing fast Rust CLI tool that turns 55+ websites into CLI interfaces, reusing Chrome's login state. Zero credentials needed. Single 4.7MB binary, zero runtime dependencies. 1. 账号安全：自动化行为可能触发平台风控 3. 最佳实践：执行前向用户展示将发布的内容，等待确认
Generate XML files and export to PNG/SVG/PDF/JPG locally using the native draw.io desktop app CLI. PNG, SVG, and PDF exports support () — the exported file contains the full diagram XML, so opening it in draw.io recovers the editable diagram. Use double extensions () to signal embedded XML. The dr
Run this bash block first, before any analysis: This is the first time clearshot is running — no config exists yet. Before doing any analysis, tell the user to run the onboarding setup. Say something brief like: "clearshot needs a quick first-run setup (two questions, arrow keys + enter):"
A Copilot instruction set for developing and maintaining the Chart.js trendline plugin, providing coding guidelines, project structure, and workflow tips for linear regression visualization in charts.
This skill encodes the complete design specification for professional business presentations — a consultant-grade PowerPoint framework based on McKinsey design principles. It includes: All specifications have been refined through iterative production feedback to ensure visual consistency, profession
"name": "generative-ui-mcp", "description": "MCP server that teaches AI models to generate interactive visualizations — charts, diagrams, mockups, and more.", "main": "build/index.js",
Nereid enables real-time collaborative diagram editing in Mermaid through an MCP-powered TUI interface, with attention-coordination features for sequence diagrams and flowcharts. Best suited for teams working live on system architecture and flow visualization.
Generate text files and export to PNG/SVG/PDF using (local) or Kroki API (no install). 1. Check deps — try , fallback to Kroki if unavailable 2. Pick diagram type — choose from table below
A Model Context Protocol server that enables Claude, Cursor, and other MCP clients to generate beautiful, interactive charts using Chart.js v4. Ideal for developers and data analysts who need to visualize data within AI-assisted workflows.
"name": "ai-analyst", "description": "AI-powered product analytics: ask a business question, get validated findings, publication-quality charts, and a slide deck.", "author": { "name": "ai-analyst-lab" }
This MCP server enables Claude to generate interactive ECharts visualizations by converting data into chart configurations. It's valuable for developers and data analysts who want to create dynamic, publication-quality charts directly within Claude conversations.
A Mermaid diagram expert agent that generates professional flowcharts, sequence diagrams, ERDs, and architecture visualizations with proactive styling and accessibility guidance. Ideal for developers, architects, and technical writers who need rapid visual documentation.
CGM Analyzer is a diabetes management tool that processes continuous glucose monitor data from multiple devices, calculates clinical metrics (TIR/TAR/TBR), generates visualizations, and provides AI-powered recommendations. It benefits diabetes patients, healthcare providers, and developers building glucose management applications.
