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optimize

Solve constrained optimization problems using Z3. Supports minimization and maximization of objective functions over integer, real, and bitvector domains.

60

Quality

68%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Passed

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tessl review fix ./.github/skills/optimize/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

75%Weight 40%Scale 1-5

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

The body is highly actionable with executable examples and a clear sequenced workflow that references a real bundle script, but it carries some redundancy between the Step 2 and Step 3 output interpretation and would benefit from an explicit verification checkpoint. Tightening the repeated sat/unsat/timeout language and adding a concrete validate step would raise the weaker dimensions.

Suggestions

Consolidate the sat/unsat/unknown/timeout explanation into one place to remove the duplication between Step 2 and Step 3.

Add an explicit verification step (e.g. re-run after editing constraints, or assert the reported objective value matches the model) to strengthen the feedback loop.

Consider trimming the Action/Expectation/Result framework where two of the three fields merely restate each other.

DimensionReasoningScore

Conciseness

The content is mostly efficient and assumes Claude's competence, but the sat/unsat/unknown/timeout explanation is restated across Step 2 and Step 3 and the Action/Expectation/Result framework triple-states each step, so it could be tightened.

3 / 5

Actionability

Provides a fully executable SMT-LIB2 example with (minimize ...), concrete bash invocation commands, and a complete parameters table covering the common cases.

5 / 5

Workflow Clarity

A clear three-step sequence (Formulate, Run, Interpret) with explicit decision branches on sat/unsat/unknown/timeout; the error-recovery guidance ('check constraints for contradictions or simplify') is present but somewhat vague rather than a validate-fix-retry loop.

4 / 5

Progressive Disclosure

Well-organized into clearly headed steps plus a Parameters table, with a single one-level-deep, clearly signaled reference to the real scripts/optimize.py bundle file; minor organization gaps only.

4 / 5

Total

16

/

20

Passed

Description

62%Weight 40%Scale 1-5

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 clearly conveys what the skill does with concrete, specific capabilities and a distinct niche, but it lacks any explicit 'when to use' trigger guidance. Adding a 'Use when...' clause with natural user phrasing would lift completeness and trigger-term quality.

Suggestions

Add a 'Use when...' clause, e.g. 'Use when the user needs to minimize or maximize an objective subject to constraints, or mentions Z3, SMT-LIB2, or .smt2 optimization files.'

Include natural synonyms and the .smt2 file extension to improve trigger-term coverage.

Keep the third-person voice (already correct) while adding the trigger guidance.

DimensionReasoningScore

Specificity

Names the domain and several concrete capabilities ('Solve constrained optimization problems', 'Supports minimization and maximization', 'over integer, real, and bitvector domains') with only minor coverage gaps.

4 / 5

Completeness

The 'what' is clearly stated, but there is no 'Use when...' clause or equivalent explicit trigger guidance, which caps completeness at 3 per the judging guidelines.

3 / 5

Trigger Term Quality

Relevant technical keywords ('optimization', 'minimization', 'maximization', 'Z3') are present but common natural variations, synonyms, and file extensions (e.g. .smt2) are missing.

3 / 5

Distinctiveness Conflict Risk

'Solve constrained optimization problems using Z3' occupies a clear niche with distinct triggers and minimal overlap risk with other skills.

5 / 5

Total

15

/

20

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
Z3Prover/z3
Reviewed

Table of Contents

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