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esmfold2

Predict quick protein structures with ESMFold-style workflows. Use when a task needs fast MSA-free folding, sequence triage, variant structure screening, or confidence review.

65

Quality

78%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./skills/esmfold2/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

68%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.

A concise, well-organized instruction-only skill that assumes domain competence and gives specific artifact/flag/tool lists, but it lacks executable command or request-body examples and an explicit error-recovery feedback loop in its workflow.

Suggestions

Add a concrete example command or endpoint request body for step 2's 'Verify the local or endpoint route' so the verification step is executable rather than vague.

Add an explicit feedback loop after step 2 (e.g., 'If route verification fails, diagnose and re-verify before running') to strengthen workflow validation.

Convert the plain-text 'Workflow:' label into a markdown '## Workflow' section header to improve navigation and structure.

DimensionReasoningScore

Conciseness

A lean ~14-line body that assumes Claude's competence (no explanation of FASTA, PDB, mmCIF, pLDDT, RDKit, or 3Dmol) with every line earning its place and no padding.

5 / 5

Actionability

Provides specific lists of artifacts to save, conditions to flag, and tools to use, but offers no concrete commands or request-body examples and step 2's 'Verify the local or endpoint route' is vague on how to verify.

3 / 5

Workflow Clarity

A clear 5-step sequence with a pre-run checkpoint (step 2) and an output-flagging step (step 4), but no explicit validate-fix-retry feedback loop and step 2's verification is only a brief implicit checkpoint.

3 / 5

Progressive Disclosure

A simple under-50-line skill with no external references, well-organized into an intro, numbered workflow, and closing caveat; the only gap is using a plain-text 'Workflow:' label instead of markdown section headers.

4 / 5

Total

15

/

20

Passed

Description

87%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.

A strong, concise description that explicitly answers both 'what' and 'when' with concrete, domain-specific trigger phrases and minimal conflict risk. The only gaps are a slight hedge ('ESMFold-style workflows') and the absence of file-extension synonyms users might mention.

DimensionReasoningScore

Specificity

Names the protein-structure domain and lists several concrete actions (MSA-free folding, sequence triage, variant screening, confidence review), but 'ESMFold-style workflows' is slightly hedging and output-format actions are absent.

4 / 5

Completeness

Clearly states what it does ('Predict quick protein structures with ESMFold-style workflows') and explicitly when to use it with concrete trigger phrases via the 'Use when...' clause.

5 / 5

Trigger Term Quality

Good natural keyword coverage a bioinformatics user would say ('protein structures', 'MSA-free folding', 'sequence triage', 'variant structure screening', 'confidence review'), but file extensions/synonyms like PDB, FASTA, mmCIF are missing.

4 / 5

Distinctiveness Conflict Risk

Occupies a clear specialized niche (ESMFold-style MSA-free folding) with distinct, domain-specific triggers and minimal overlap risk with other skills.

5 / 5

Total

18

/

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
companion-inc/feynman
Reviewed

Table of Contents

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