Release History

Omni-MIDD Changelog

A record of all notable changes to the Omni-MIDD Model Incubator platform and its model library. Follows Semantic Versioning.

Placeholder content. The entries below are illustrative examples of the intended changelog format. Real entries will be added as the platform and models are developed.

v2.4.1 2026-03-11
Platform Maintenance Release Patch

Platform

  • Fix Resizer handles no longer capture mouse events over Chart.js canvas areas during chart pan/zoom interactions.
  • Fix Parameter visibility selection now persists correctly across page refreshes in private-browsing mode (graceful localStorage fallback).
  • Improve Sidebar and plot/parameter pane resizer handles now highlight in accent blue on hover and while dragging.

Oral Small Molecule PBPK (v2.4.1)

  • Fix Corrected units displayed for Peff slider label (10⁻⁴ cm/s).
v2.4.0 2026-02-28
Model Library & Drag-to-Resize Minor

Platform

  • New Added landing.html model library landing page with free-text search and tag-based filtering by modality, model type, and development status.
  • New models.yaml is now the single source of truth for the model registry; the landing page renders all cards at runtime using js-yaml — no build step required.
  • New Drag-to-resize handles added for the sidebar width and the plots/parameters pane split.
  • New Parameter visibility customiser modal — users can now choose which sliders appear in the parameters pane, with selection persisted to localStorage.
v2.3.0 2026-01-15
Chart Zoom & Scale Toggles Minor

Platform

  • New Rubber-band zoom (Shift + drag), pan, and scroll-to-zoom-x interactions on all charts via chartjs-plugin-zoom and Hammer.js.
  • New Linear/logarithmic y-axis toggle buttons on all time-series charts.
  • New Zoom reset button (↙) added to each chart card header.
  • Improve Charts now resize correctly when switching between plot tabs and when pane sizes change.
v2.2.0 2025-11-04
Multi-File Refactor Minor

Platform

  • Break Monolithic pk_model_interface.html replaced by a multi-file architecture: index.html, styles.css, charts.js, params.js, ui.js.
  • Improve CSS design tokens extracted to a single :root block; all colour, spacing, and typography values are now CSS custom properties.
  • Docs Inline JSDoc comments added to all public functions in charts.js, params.js, and ui.js.
v2.0.0 2025-08-20
Initial Public Release Major

Platform

  • New First public release of the Omni-MIDD Model Incubator platform. Dark-themed, browser-based PBPK simulation interface built on Chart.js, Bootstrap Icons, and IBM Plex typefaces.
  • New Interactive parameter sliders with configurable bounds, direct numeric entry, and out-of-range highlighting.

Oral Small Molecule PBPK (v2.0.0)

  • New Initial implementation: 14 parameters across Absorption, Distribution, Elimination, and Transport groups. Six organ concentration charts, GI transit, plasma PK, and metabolite profile tabs.