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mps-run-configurations

Create and execute IDE run configurations for MPS root nodes via MPS MCP — Java Application for `IMainClass` / `ClassConcept` with `main`, JUnit Tests for `ITestCase`. Use when launching DSL `main`-like roots, plain BaseLanguage `ClassConcept` mains, or MPS test cases from a node; reusing or replacing an existing run config; diagnosing `ClassNotFoundException`, `compileInMPS=false`, or "not runnable through this tool" failures.

79

Quality

100%

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

100%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The skill body is a tightly written, actionable reference: terse directives, a numbered workflow with a built-in failure-recovery loop, and a well-signaled index to six real reference files. It earns top marks across all four dimensions.

DimensionReasoningScore

Conciseness

The body is lean and information-dense — directives like 'MAKE the module, not just the model' and 'Keep configurationName stable across iterations' assume Claude's competence with no padding explaining MPS/IDE basics, so every token earns its place.

3 / 3

Actionability

Concrete, specific tool calls with parameters are given — e.g. 'mps_mcp_alter_nodes MAKE on the module... rebuild: true' and 'execute_run_configuration... waitForExit: true and a generous timeout' — making the guidance copy-paste ready despite being instruction-only.

3 / 3

Workflow Clarity

A clearly numbered end-to-end sequence is paired with an explicit error-recovery feedback loop — step 4 'On Could not find or load main class, step 1 didn't reach classes_gen — re-run it' — providing a validate-and-retry checkpoint.

3 / 3

Progressive Disclosure

The body is a concise overview with six one-level-deep reference files, each surfaced in the Reference Index with a specific 'open when...' trigger; all six referenced files (runnable-shapes.md, create-and-execute.md, classconcept-and-fallbacks.md, compile-before-run.md, decision-matrix.md, common-failures.md) are present in references/.

3 / 3

Total

12

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is concise yet complete: it states concrete capabilities, distinguishes the three runnable shapes, provides explicit 'Use when' triggers, and carves out a distinct niche. It would not score higher because the scale tops out at 3.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Create and execute IDE run configurations' — broken into specific shapes (Java Application for IMainClass/ClassConcept with main, JUnit Tests for ITestCase) plus diagnostic actions, matching the 'lists multiple specific concrete actions' anchor.

3 / 3

Completeness

Clearly answers both what ('Create and execute IDE run configurations for MPS root nodes via MPS MCP') and when ('Use when launching DSL main-like roots... reusing or replacing an existing run config; diagnosing...') with an explicit 'Use when' trigger clause.

3 / 3

Trigger Term Quality

Natural user terms abound — 'run configurations', 'launching', 'main', 'JUnit Tests', 'run config', plus concrete failure strings like 'ClassNotFoundException' and 'compileInMPS=false' — giving good coverage of phrases a user would actually say.

3 / 3

Distinctiveness Conflict Risk

Niche is sharply defined — MPS root nodes via MPS MCP, explicitly contrasting with IDEA variants — so it is unlikely to trigger for the wrong skill.

3 / 3

Total

12

/

12

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
JetBrains/MPS
Reviewed

Table of Contents

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