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megaeth-developer

End-to-end MegaETH development playbook (Feb 2026). Covers wallet operations, token swaps (Kyber Network), eth_sendRawTransactionSync (EIP-7966) for instant receipts, JSON-RPC batching, real-time mini-block subscriptions, storage-aware contract patterns (Solady RedBlackTreeLib), MegaEVM gas model, WebSocket keepalive, bridging from Ethereum, and debugging with mega-evme. Use when building on MegaETH, managing wallets, sending transactions, or deploying contracts.

87

2.06x
Quality

Does it follow best practices?

Impact

95%

2.06x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

The body is concise and well-organized with a clear procedure, but it is light on executable code and lacks validation checkpoints for risky operations. More importantly, every progressive-disclosure reference points to a file that does not exist in the bundle.

Suggestions

Add at least one copy-paste executable example (e.g., a viem/ethers snippet using eth_sendRawTransactionSync or a WebSocket miniBlocks subscription) to lift actionability.

Insert an explicit validation/verify step in the operating procedure for transactions (e.g., confirm receipt status, check gas vs. balance before sending) to satisfy the workflow-clarity checkpoint requirement.

Create the referenced bundle files (wallet-operations.md, rpc-methods.md, etc.) under references/ or remove the dead links so progressive disclosure points to real material.

DimensionReasoningScore

Conciseness

Lean and efficient — uses tables and tight bullets, assumes competence, and never pads with explanations of what MegaETH/EVM concepts are. Every section earns its place.

3 / 3

Actionability

Gives concrete values (chain IDs, RPC URLs, '0.001 gwei', 'eth_chainId every 30 seconds') but mostly directive prose like 'sign locally → eth_sendRawTransactionSync → done' with no copy-paste executable code or command examples.

2 / 3

Workflow Clarity

The 'Operating procedure' is sequenced (Classify → Pick patterns → Implement → Deliverables), but there are no validation/verification checkpoints for transaction and batch operations, which the guidelines cap at 2.

2 / 3

Progressive Disclosure

A well-signaled one-level-deep reference list exists in the 'Progressive disclosure' section, but none of the nine referenced .md files (wallet-operations.md, frontend-patterns.md, etc.) are present in references/, so the navigation links are broken.

2 / 3

Total

9

/

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 enumerates concrete capabilities and provides an explicit 'Use when' trigger clause tied to a distinct MegaETH niche. It is specific and complete without resorting to vague fluff.

DimensionReasoningScore

Specificity

Lists many concrete actions — 'wallet operations, token swaps (Kyber Network), eth_sendRawTransactionSync (EIP-7966), JSON-RPC batching, real-time mini-block subscriptions, storage-aware contract patterns' — rather than vague language.

3 / 3

Completeness

Explicitly answers both what (a 'Covers...' list of capabilities) and when ('Use when building on MegaETH, managing wallets, sending transactions, or deploying contracts').

3 / 3

Trigger Term Quality

'Use when building on MegaETH, managing wallets, sending transactions, or deploying contracts' provides natural phrases users would say, with good coverage of the skill's entry points.

3 / 3

Distinctiveness Conflict Risk

The MegaETH-specific niche and named tools (Kyber, mega-evme, EIP-7966) give it a clear, distinct trigger surface unlikely to overlap with generic 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: 9 missing

Warning

Total

15

/

16

Passed

Repository
NeverSight/skills_feed
Reviewed

Table of Contents

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