Data Visualization Toolkit v0.2.2

Thirteen visualization workflows and a local interactive Data Explorer with transparent calculations.

Version 0.2.2 includes 13 complete skill procedures. Complete original workflows, runtime and MIT/Apache methods; proprietary Visualize and unlicensed Scientific source libraries excluded.

Requirements: Python 3.12 and declared MCP dependencies; MCP Apps supporting host for the widget.

License scope: MIT AND Apache-2.0; retained dependency notices. Read the packaged notices and provenance before reuse.

Install with codex plugin add data-visualization-toolkit@working-tools after adding JonathanKHobson/working-tools-plugins, or the documented Claude Code marketplace path. Installation and tested compatibility.

This ZIP has its portable manifest at the root, preserves all referenced package files. This release includes a separate per-file hash inventory. Built from 6ed6d74f97eac8279192dc9d954bae2a176b85fb. SHA-256: e83d61ac863b31c9910a60b0fb297dec55b9172eab20aa03935e5547b96143a7.

Native marketplace distribution is separate from official OpenAI Plugin Directory publication. External provider access remains a prerequisite.

See package documentation at this tag.

Review the tagged package README before upgrading.