Content
79%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong, focused skill that clearly communicates a subtle and dangerous pitfall in Ethereum development. The code examples are excellent—concrete, executable, and covering multiple libraries. Minor improvements could be made by adding a brief remediation workflow (find → replace → verify) and considering whether the extensive examples warrant splitting into a reference file.
Suggestions
Add a brief remediation workflow: 1) Run grep audit commands, 2) Replace with library-specific Keccak helpers, 3) Verify outputs match expected hashes for known inputs
Consider moving library-specific examples to a separate EXAMPLES.md and keeping SKILL.md as a concise overview with one canonical example plus links
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is lean and efficient. It states the core problem in one sentence, shows the divergence with a minimal code example, and provides library-specific snippets without explaining what Ethereum or hashing is. Every section earns its place. | 3 / 3 |
Actionability | Provides fully executable, copy-paste-ready code examples for ethers v6, viem, and web3.js. Includes concrete grep commands for auditing codebases and specific patterns for selectors, storage slots, and address derivation. | 3 / 3 |
Workflow Clarity | The skill is more of a reference/pattern catalog than a multi-step workflow. The audit section provides grep commands but lacks a clear sequence (e.g., find → replace → verify). For a skill about preventing bugs, a validation/verification step after remediation would strengthen it. | 2 / 3 |
Progressive Disclosure | Content is well-organized with clear section headers and the examples are grouped by library, but everything is inline in a single file. The common patterns and library-specific examples could be split out or at least signaled as expandable sections for a cleaner overview. | 2 / 3 |
Total | 10 / 12 Passed |