Agent skill

Slci Compatibility Analysis

by matlab in matlab/simulink-agentic-toolkit

A skill your agent uses when you need to verify a Simulink model is compatible with SLCI code inspection, or to apply fixes for identified incompatibilities.

Custom licenceAuto-check passedDevelopment

Install Slci Compatibility Analysis

skills CLI
$ npx skills add matlab/simulink-agentic-toolkit --skill slci-compatibility-analysis -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install matlab/simulink-agentic-toolkit slci-compatibility-analysis --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/matlab/simulink-agentic-toolkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills-catalog/code-generation/slci-compatibility-analysis .claude/skills/slci-compatibility-analysis && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
slci-compatibility-analysis
GitHub stars
1.2k
Token cost
~3.1k tokens
SKILL.md length
1,263 words
Files
30 (incl. references)
Skills in repo
43
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses when you need to verify a Simulink model is compatible with SLCI code inspection, or to apply fixes for identified incompatibilities.

  • Works in 5 steps: Run the Compatibility Check → Interpret Results → Present Results → …
  • You need to verify a Simulink model is compatible with SLCI code inspection
  • SKILL.md covers When to Use, When NOT to Use, Guardrails and Domain Model: What SLCI…, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Slci Compatibility Analysis is an agent skill from matlab/simulink-agentic-toolkit. Use when you need to verify a Simulink model is compatible with SLCI code inspection, or to apply fixes for identified incompatibilities. Checks model configuration, identifies incompatibilities, and explains why each constraint is required for verification. Also invoked by slci-inspection-incompatibility-analysis to fix constraints and obtain compatibility results. Trigger keywords: checkCompatibility, SLCI compatibility, code inspection readiness, Model Advisor compatibility report.

Its SKILL.md is about 3.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 30 other files, including reference files (for example `manifest.yaml`, `references/block_constraints_data_operations.md` and `references/block_constraints_discontinuities.md`).

It sits in Development. The repository describes itself as: The Simulink Agentic Toolkit gives your AI agent both the tools and the expertise to work effectively with Simulink and Model-Based Design.

When your agent uses it

  • You need to verify a Simulink model is compatible with SLCI code inspection
  • Apply fixes for identified incompatibilities
  • Keywords: checkCompatibility
  • SLCI compatibility

Example prompts

  • “/slci-compatibility-analysis”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Run the Compatibility Check
  2. Interpret Results
  3. Present Results
  4. Fix and Report Changes
  5. Save Results

What it can do on your machine

Read from SKILL.md and the folder at commit c58e6ae. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are matlab).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Slci Compatibility Analysis loads about 3.1k tokens when it runs, and up to ~120k if it reads all its reference files. Until then it costs about 129 tokens; SKILL.md has 1,263 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~129
When it runs · the whole SKILL.md, loaded when a task matches
~3.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~120k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,263 words (~3,065 tokens).

“Determine whether a Simulink model's configuration and structure meet the requirements for SLCI (Simulink Code Inspector) code inspection.”

— opening of SKILL.md by matlab, Custom licence
name
slci-compatibility-analysis
license
https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md
metadata.author
MathWorks
metadata.version
1.0

Read the full SKILL.md on GitHub

Files

SKILL.md and 29 other files (references) in skills-catalog/code-generation/slci-compatibility-analysis of matlab/simulink-agentic-toolkit.

  • SKILL.md
  • manifest.yaml
  • references/block_constraints_data_operations.md
  • references/block_constraints_discontinuities.md
  • references/block_constraints_discrete.md
  • references/block_constraints_logic_bits.md
  • references/block_constraints_math_operations.md
  • references/block_constraints_misc.md
  • references/block_constraints_ports_subsystems.md
  • references/block_constraints_signal_routing.md
  • references/block_constraints_sources_sinks.md
  • references/block_constraints_string.md
  • references/block_constraints_tables_functions.md
  • references/block_constraints_universal.md
  • references/block_support_constraints.md
  • references/code_generation_constraints.md
  • references/code_inspection_limitations.md
  • references/code_replacement_libraries_constraints.md
  • references/data_import_export_constraints.md
  • references/diagnostics_constraints.md
  • … and 10 more

Open the folder on GitHubat commit c58e6ae

Compare with similar skills

Slci Compatibility Analysis next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Slci Compatibility Analysis compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slci Compatibility Analysis this skillmatlab/simulink-agentic-toolkit1.2k—~3.1kAutomated safety check: PassCustom licence
Vercel Composition Patternssupabase/supabase111k58 repos~726Automated safety check: PassMIT
Finishing a Development Branchobra/superpowers297k5 repos~1.9kAutomated safety check: PassMIT
Typescript Advanced Typesrolling-scopes/rsschool-app10k25 repos~4.2kAutomated safety check: PassMPL-2.0
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Code Review ChecklistshareAI-lab/learn-claude-code78k5 repos~1.1kAutomated safety check: PassMIT

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Categories

Questions about Slci Compatibility Analysis

What does Slci Compatibility Analysis do?

A skill your agent uses when you need to verify a Simulink model is compatible with SLCI code inspection, or to apply fixes for identified incompatibilities. Slci Compatibility Analysis is an agent skill from matlab/simulink-agentic-toolkit. Use when you need to verify a Simulink model is compatible with SLCI code inspection, or to apply fixes for identified incompatibilities.

When should I use Slci Compatibility Analysis?

Slci Compatibility Analysis fits situations like: you need to verify a Simulink model is compatible with SLCI code inspection; apply fixes for identified incompatibilities; keywords: checkCompatibility; SLCI compatibility.

How do I install Slci Compatibility Analysis in Claude Code?

Run `npx skills add matlab/simulink-agentic-toolkit --skill slci-compatibility-analysis -a claude-code`. Or copy the skill folder (skills-catalog/code-generation/slci-compatibility-analysis in matlab/simulink-agentic-toolkit) into .claude/skills/slci-compatibility-analysis in your project. Claude Code loads it when a task matches its description.

How do I install Slci Compatibility Analysis in Codex?

Run `npx skills add matlab/simulink-agentic-toolkit --skill slci-compatibility-analysis -a codex`. Or copy the skill folder (skills-catalog/code-generation/slci-compatibility-analysis in matlab/simulink-agentic-toolkit) into .agents/skills/slci-compatibility-analysis in your project. Codex loads it when a task matches its description.

Can I use Slci Compatibility Analysis in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add matlab/simulink-agentic-toolkit --skill slci-compatibility-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slci-compatibility-analysis, .gemini/skills/slci-compatibility-analysis, .github/skills/slci-compatibility-analysis and .opencode/skills/slci-compatibility-analysis in your project.

What does Slci Compatibility Analysis need to run?

SKILL.md names no scripts, command-line tools or credentials: Slci Compatibility Analysis is instructions for the agent only.

Does Slci Compatibility Analysis access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Slci Compatibility Analysis safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Slci Compatibility Analysis use?

Slci Compatibility Analysis has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Slci Compatibility Analysis use?

About 3.1k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 117k tokens, read only when the agent opens those files.

What are the alternatives to Slci Compatibility Analysis?

Skills that share tags, products or a category with Slci Compatibility Analysis: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slci Compatibility Analysis?

matlab (a GitHub organization) maintains it in matlab/simulink-agentic-toolkit, which has 1,208 GitHub stars. The repository holds 43 skills in this directory. The repository was last updated on October 7, 2026.

Source: matlab/simulink-agentic-toolkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.