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2026.07.15

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@ranga3711 ranga3711 released this 15 Jul 20:33
2026.07.15
cafce09

SATK v2026.07.15

Quick Start

Fresh Install

  1. Download agenticToolkitInstaller.mltbx from the release assets
  2. In MATLAB, double-click the .mltbx to install, then run:
>> setupAgenticToolkit("install")
  1. Each MATLAB session, initialize the toolkit:
>> addpath("~/.matlab/agentic-toolkits/simulink")
>> satk_initialize

Update Existing Installation

  1. Download agenticToolkitInstaller.mltbx from the release assets
  2. Double-click the .mltbx to update installer files, then run:
>> setupAgenticToolkit("update")
  1. Each session, initialize with the same addpath and satk_initialize commands as above.

What's New

  • Author input signals skill — New skill that generates input signal data for Simulink models containing root-level inports, triggers, and enables. Ensures signal properties (data type, interpolation, units, dimensions) are correct and provides non-zero values to stimulate the model with meaningful data.

  • Model Advisor check upgrade workflow — The author-modeladvisor-checks skill now includes a guided workflow for converting legacy checks to the modern DetailStyle format. Requires Simulink Check.

  • Improvements with model_edit performance for SF transition configure — Optimized model_edit Stateflow transition configure operation to cut down on extra model_read call

  • Offline install hardening — setupAgenticToolkit with Offline=true now errors immediately if any dependency would require a network call, validates all override paths upfront with actionable error messages, and falls back to copying when symlink/junction creation fails on Windows UNC paths.

Bug Fixes

  • model_edit ghost corruption on Activity Diagram models — Adding blocks, subsystems, or connections to System Composer Activity Diagrams produced ghost elements. Fixed to route edits correctly.

  • model_edit fails to create Variant Subsystem — Creating a subsystem with params: {"Variant": "on"} was rejected, leaving a plain empty subsystem instead of a Variant Subsystem with the standard template. Fixed to produce the expected Variant Subsystem structure.

  • model_edit opaque error on invalid ReferencedSubsystem — Setting a ReferencedSubsystem parameter to a file not on the MATLAB path or to a model (instead of a library) now returns an actionable error message instead of an opaque failure.

  • Custom libraries skill references — Removed an incorrect reference path from the setup-custom-libraries skill that could cause confusion during library configuration.

  • Skill registration fails on Windows with existing directory — On Windows, re-running setup when a non-empty directory existed from a prior partial install could fail. Fixed to clean up stale directories. Additionally, one failing skill no longer aborts registration of all remaining skills — partial success is now reported.

Full Changelog: 2026.07.08...2026.07.15

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