By stevegjones
Data visualisation and custom graphics — SVG, Mermaid, Vega-Lite, matplotlib charts
Render a data chart (bar, line, area, pie, donut, scatter) to PNG using matplotlib. Accepts chart type and data, produces a rasterised PNG.
Render a SmartArt graphic to PNG using SVG, Mermaid, Vega-Lite, or matplotlib. Accepts a structured spec and produces a rasterised PNG.
Check Mermaid CLI, Vega CLI, matplotlib, cairosvg availability and report readiness.
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npx claudepluginhub stevegjones/jack-tar-deckhand --plugin jack-tar-custom-smartartAI/ML specialist agents — architects, prompt engineers, RAG designers
Full-stack agents — frontend, backend, API, DevOps architects
AI-First SDLC — zero-debt development with validators, enforcement, and workflows
Python-specific validation, patterns, and expert agents
Cloud infrastructure agents — cloud, container, SRE specialists
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
A growing collection of Claude-compatible academic workflow bundles. Covers scientific figures, manuscript writing and polishing, reviewer assessment, citation retrieval, data availability, paper reading, literature search, response letters, paper-to-PPTX conversion, and evidence-grounded Chinese invention patent drafting. Rules are organized as reusable skill folders with explicit workflows and quality checks.
Persistent file-based planning for AI coding agents. Crash-proof markdown plans (task_plan.md, findings.md, progress.md) that survive context loss and /clear, with an opt-in completion gate and multi-agent shared state. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard. Includes Arabic, German, Spanish, and Chinese (Simplified and Traditional).
Complete creative writing suite with 10 specialized agents covering the full writing process: research gathering, character development, story architecture, world-building, dialogue coaching, editing/review, outlining, content strategy, believability auditing, and prose style/voice analysis. Includes genre-specific guides, templates, and quality checklists.
Payload Development plugin - covers collections, fields, hooks, access control, plugins, and database adapters.