Data Visualization Toolkit v0.2.3

Choose, build, critique, and verify truthful data visualizations with complete web visualization methods across charts, maps, diagrams, dashboards, stories, and exports.

Version 0.2.3 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: AGPL-3.0-only AND CC-BY-SA-4.0; retained upstream licenses as scoped in LICENSE-SCOPE.json. 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 9d932e599c75a2d5fa7e7bafe35207f13389e98c. SHA-256: 3b7920a2bd83f9b9aa4f55e1e22a6030298f5be732b891f349989fc17f0095a0.

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.