OpenData, OpenChart, and OpenDesign skills for Claude Code
npx claudepluginhub tryopendata/skillsOpenData API skills for querying, filtering, and analyzing public datasets
OpenChart visualization skills for generating charts, tables, graphs, and SVG graphics
Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations
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Cross-platform agent skills for the OpenData ecosystem, built on the Agent Skills specification.
| Plugin | Description | Skills |
|---|---|---|
| opendata | Query and analyze public datasets via the OpenData API | opendata-api |
| openchart | Generate charts, tables, graphs, and SVG graphics with OpenChart | openchart, svg-design |
/plugin marketplace add tryopendata/skills
This repo follows the Agent Skills spec, which is supported by 30+ agent platforms including Cursor, Gemini CLI, VS Code/Copilot, OpenAI Codex, OpenCode, Goose, Roo Code, and more. Check your platform's docs for how to install agent skills.
plugins/
opendata/ # OpenData plugin
skills/
opendata-api/ # Query the OpenData API
openchart/ # OpenChart plugin
skills/
openchart/ # Chart/table/graph VizSpec generation
svg-design/ # SVG logo, icon, and graphic creation
.claude-plugin/
marketplace.json # Root marketplace registry
Each skill is a directory with a SKILL.md file:
skills/<name>/
├── SKILL.md # Instructions with YAML frontmatter (name + description)
├── evals/ # Test cases for output quality verification
├── scripts/ # Bundled executable code
├── references/ # Supplementary docs loaded on-demand
└── assets/ # Templates, schemas, static resources
plugins/<plugin>/skills/ with a SKILL.md fileMIT