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ev-node-explainer

Explains ev-node architecture, components, and internal workings. Use when the user asks how ev-node works, wants to understand the block package, DA layer, sequencing, namespaces, or needs architecture explanations. Covers block production, syncing, DA submission, forced inclusion, single vs based sequencer, and censorship resistance.

81

1.56x
Quality

Does it follow best practices?

Impact

91%

1.56x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

50%

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

A well-organized, information-dense architecture reference, but it is undermined by two missing referenced deep-dive files and by partial code snippets and duplicated flow explanations. Fixing the broken references would most improve it.

Suggestions

Provide block-architecture.md and da-sequencing.md in the bundle (or alongside SKILL.md) so the repeated 'See ... for full details' links resolve, or inline the essential content and drop the references.

Move the detailed interface/struct code blocks and per-section 'Key Files' tables into the deep-dive files, keeping SKILL.md a lean overview that points to them.

Remove the 'Common Questions' duplicates of the block-production and sync flow diagrams, or consolidate them so each process is explained once.

DimensionReasoningScore

Conciseness

Mostly dense, domain-specific reference material that earns its place, but the 'Common Questions' section repeats the block-production and sync flows already shown as diagrams, and the intro sentence is light padding.

2 / 3

Actionability

Concrete file paths, interface methods, and flow steps are provided, but the Go snippets are partial illustrative signatures (e.g. 'Submit(ctx, data [][]byte, gasPrice, namespace, options) ResultSubmit') rather than complete executable code.

2 / 3

Workflow Clarity

Block production, sync, and crash-recovery processes are sequenced with numbered steps and diagrams, but they are framed as system behavior rather than operational checkpoints for Claude; validation (replayer consistency, submitter retry) is incidental.

2 / 3

Progressive Disclosure

References to block-architecture.md and da-sequencing.md are clearly signaled and one level deep, but neither file exists in the bundle, so the deep-dive links are dead and substantial detail remains inline.

2 / 3

Total

8

/

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, specific description with an explicit trigger clause and good coverage of natural user phrasing. It clearly conveys both the skill's purpose and its invocation conditions.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities — 'block production, syncing, DA submission, forced inclusion, single vs based sequencer, and censorship resistance' — rather than vague language.

3 / 3

Completeness

Explicit 'Use when the user asks how ev-node works...' clause answers both what it does and when to invoke it.

3 / 3

Trigger Term Quality

Covers natural terms a user would say — 'how ev-node works', 'block package', 'DA layer', 'sequencing', 'namespaces', 'architecture explanations'.

3 / 3

Distinctiveness Conflict Risk

Tightly scoped to ev-node architecture with distinct triggers, making it unlikely to fire for unrelated skills.

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

relative_links

Relative link issues: 6 missing

Warning

Total

15

/

16

Passed

Repository
evstack/ev-node
Reviewed

Table of Contents

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