analyzing-on-chain-data

Quick Review

The skill provides a well-structured framework for on-chain crypto analysis with clear separation of concerns (implementation, examples, errors in separate files). The description covers basic capabilities but could be more specific about what analyses are performed. Task knowledge is reasonable with good prerequisites and references to implementation details. Structure is clean with appropriate use of external files for detailed content. Novelty is moderate—while blockchain analysis requires domain knowledge, much of this could be accomplished by a CLI agent with web3 libraries and API access, though the skill does provide value in aggregating multiple data sources and standardizing the workflow. The custom Bash tool restriction (crypto:onchain-*) suggests specialized tooling that adds value beyond standard CLI operations.