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dynamical-systems

Analyze nonlinear dynamical systems — phase portraits, fixed points, stability analysis, bifurcation diagrams, Poincare sections, Lyapunov exponents, and chaos detection. Use for any autonomous or non-autonomous ODE system where qualitative behavior matters.

72

Quality

90%

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SKILL.md
Quality
Evals
Security

Quality

Content

80%

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

Executable, concise, and well-organized code-centric skill with strong actionability, but it is a single self-contained file lacking explicit validation checkpoints in its workflows and any progressive-disclosure structure.

Suggestions

Add explicit validation checkpoints to numerical workflows (e.g., verify fixed-point residuals are near zero, confirm Lyapunov convergence by checking the running estimate stabilizes) and frame a validate->fix->retry loop for fragile operations like continuation.

Split the classification and bifurcation reference tables plus the longer code samples into a references/ file (e.g., REFERENCE.md) referenced one level deep from SKILL.md to improve progressive disclosure.

Add a brief ordering note clarifying how the five workflows relate (e.g., start with phase portrait to locate fixed points, then classify, then bifurcate) so the recipes read as a coherent process rather than independent snippets.

DimensionReasoningScore

Conciseness

Lean prose with no explanation of basic concepts; content is mostly executable code and compact reference tables, assuming Claude's competence throughout.

3 / 3

Actionability

Five complete, copy-paste-ready Python examples (phase portrait, fixed point, bifurcation, Lyapunov, Poincare) with concrete imports and runnable logic.

3 / 3

Workflow Clarity

Workflows are presented as parallel numbered recipes rather than a sequenced multi-step process, and validation/checkpoint steps are implicit; a troubleshooting table provides recovery guidance but no explicit validate->fix->retry loop.

2 / 3

Progressive Disclosure

A single monolithic SKILL.md with no bundle files and inline reference tables; sections are well organized, but no one-level-deep external references split the substantial content.

2 / 3

Total

10

/

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.

A strong, third-person description that names specific capabilities, provides natural trigger terms, and includes an explicit 'Use for...' clause covering both what and when.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'phase portraits, fixed points, stability analysis, bifurcation diagrams, Poincare sections, Lyapunov exponents, and chaos detection' — matching the multiple-specific-actions anchor, well above naming only a domain.

3 / 3

Completeness

Explicitly answers both what (the enumerated analyses) and when ('Use for any autonomous or non-autonomous ODE system where qualitative behavior matters').

3 / 3

Trigger Term Quality

Natural domain terms a user would say — 'nonlinear dynamical systems', 'phase portrait', 'bifurcation', 'chaos', 'Lyapunov', 'ODE system' — give good coverage rather than pure jargon.

3 / 3

Distinctiveness Conflict Risk

Occupies a clear niche (nonlinear dynamics / chaos) with distinct triggers, making conflict with unrelated skills unlikely.

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
synthetic-sciences/openscience
Reviewed

Table of Contents

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