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Declare, add, or update custom Simulink block libraries and configure block policy and knowledge index. Use when a user wants to register, set up, configure, or add new files to their custom libraries for agent-assisted model building.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Builds and edits Simulink, System Composer, Stateflow, and Simscape models. Use when modifying model structure, parameters, ports, connections, or Stateflow chart internals.
Manages MATLAB projects for Simulink workflows: path management, file registration, labels, source control configuration, and project lifecycle. Use when creating projects, adding models/dictionaries/requirements to projects, configuring labels for automation, fixing broken model references, or setting up source control for Simulink artifacts.
Specify algorithms for Model-Based Design: system specs, architecture specs, implementation plans, test plans. Use when creating specifications for controllers, signal processing, diagnostics, estimators, or other algorithms authored in Simulink, Stateflow, System Composer, or MATLAB Function blocks.
Specify plant models for closed-loop simulation: system specs, architecture, build plans, validation plans. Use when creating, updating, or reviewing plant model specifications, planning plant model architecture, or planning plant model validation.
Synthesize new waveforms from scratch for Simulink inports using createInputDataset. Use ONLY when the user asks to generate, create, or synthesize signals (step, ramp, sine, chirp, pulse, noise) to populate a Dataset for External Inputs or Signal Editor. Covers timeseries and timetable formats with correct data type, interpolation, units, and dimensions. Also covers function-call and trigger inport timing setup. Do NOT use when the user wants to load, import, or read existing data from files (MAT, CSV, spreadsheet) — even if that data will be used as model input. Do NOT use for running simulations or plotting outputs.
Author or upgrade Model Advisor checks for Simulink and System Composer models. Use when creating new checks (edit-time, standard batch, config-parameter, auto-fix) or converting legacy StyleOne/StyleTwo/StyleThree checks to modern DetailStyle. Covers DetailStyle callbacks, ResultDetail reporting, sl_customization registration, and edit-time EdittimeCheck classes.
| name | setup-custom-libraries |
| description | Declare, add, or update custom Simulink block libraries and configure block policy and knowledge index. Use when a user wants to register, set up, configure, or add new files to their custom libraries for agent-assisted model building. |
| license | MathWorks BSD-3-Clause |
| metadata | {"author":"MathWorks","version":"1.1"} |
Register or update custom Simulink block libraries so the agent prefers them over built-in blocks during model building.
.slx files to an existing library configurationbuilding-simulink-models routes here via the policy gateconfiguring-block-policycurating-library-kgDo this FIRST and ALONE — no other tool calls in the same message.
Check all three files: .satk/reuse-libraries.json, .satk/block-policy.json, .satk/library-kg/index.md.
.satk/reuse-libraries.json exists with confirmedNone: true → no custom libraries configured. Ask the user if they want to change that. If not, setup is complete — skip Gates 2 and 3.Follow references/library-setup.md for all gate resolution details — it is the single source of truth for API calls, examples, and options at each gate.
Gate 1 — Library declaration: If .satk/reuse-libraries.json is missing, STOP and ask the user about reusable libraries. Do not read reference files, open models, or plan blocks until they respond.
Gate 2 — Block policy: If .satk/block-policy.json is missing, STOP and ask the user about policy setup by following references/library-setup.md. Do not proceed until policy is resolved.
Gate 3 — Library blocks knowledge index: If .satk/library-kg/index.md is missing, STOP and ask the user whether to index their library blocks so the agent knows which blocks are available during model building. Follow references/library-setup.md for options. Do not proceed until they respond.
If user confirms no libraries in Gate 1, save with confirmedNone: true and skip Gates 2 and 3.
When .satk/reuse-libraries.json already exists with declared libraries: read the existing config, append the new library entries, save via library.LibraryConfig.save(), then regenerate the knowledge index with library.kg.Populate.run(projectRoot) so new blocks are indexed.
.satk/ JSON files manually. Always follow the instructions and APIs in references/library-setup.md for each case.find_system, load_system to discover, validate, or enumerate library contents. All library operations must go through the specified APIs in references/library-setup.md.Copyright 2026 The MathWorks, Inc.