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analyzing-on-chain-data

Process perform on-chain analysis including whale tracking, token flows, and network activity. Use when performing crypto analysis. Trigger with phrases like "analyze crypto", "check blockchain", or "monitor market".

Quality

80%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./plugins/crypto/on-chain-analytics/skills/analyzing-on-chain-data/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

71%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.

The body is a well-structured, highly actionable CLI guide with concrete commands, worked examples, and a strong error-recovery table. Its main weaknesses are orphaned bundle reference files (errors.md, examples.md) whose content is duplicated inline, and a stablecoin output promised with no producing command.

Suggestions

Link references/errors.md and references/examples.md from the relevant sections (or remove the duplicate inline copies) so all bundle files are discoverable one level deep.

Either add the command that produces the stablecoin market cap summaries or remove that line from the Output section.

State the exact invocation path for onchain_analytics.py (e.g., relative to the plugin directory) so the commands are copy-paste ready from any working directory.

DimensionReasoningScore

Conciseness

The body is efficient — ten concrete commands, a dense error table, and no teaching of known concepts — but the Overview audience sentence, the partly inferable Output list, and Resources blurbs (e.g., "decentralized indexing protocol for querying blockchain data via GraphQL") are minor over-explanation that could be trimmed. Anchor 4, not 5, since not every token earns its place.

4 / 5

Actionability

Guidance is mostly executable: specific CLI commands with flags and values (e.g., `python onchain_analytics.py yields --min-tvl 5000000 --chain ethereum`) plus copy-paste example blocks. It falls short of anchor 5 because the Output section promises "Stablecoin market cap summaries" with no command that produces them, and the script is located only vaguely as "available in the plugin directory".

4 / 5

Workflow Clarity

The Examples section gives clear multi-command sequences and the Error Handling table provides recovery feedback (re-run `protocols` to find slugs, clear the cache file), matching anchor 4. It is not a 5 because the main Instructions are a flat command menu rather than a sequenced workflow with explicit validation checkpoints, deferring sequence to references/implementation.md.

4 / 5

Progressive Disclosure

Scored against the actual bundle: only references/implementation.md is linked from the body, while references/errors.md and references/examples.md exist but are never signaled, and their content is partially duplicated inline in the Error Handling table and Examples sections. This matches anchor 3 (references present but not clearly signaled; content that should be separate is inline) rather than 4.

3 / 5

Total

15

/

20

Passed

Description

83%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.

The description clearly answers both what and when, with explicit trigger phrases and mostly concrete capabilities. However, it opens with a grammatical error ("Process perform on-chain analysis"), and the capabilities it advertises (whale tracking, token flows, network activity) do not match what the skill body actually delivers (DeFiLlama TVL, fees, yields, and DEX volumes).

Suggestions

Fix the grammatical error in the opening sentence ("Process perform on-chain analysis") and write it as a clean third-person capability statement.

Align the advertised capabilities with the skill's actual functionality — the body covers DeFiLlama TVL, fees, DEX volumes, yields, and stablecoins, not whale tracking or token flows.

Add natural trigger terms users would say for this skill, such as "DeFi", "TVL", "yield opportunities", or "on-chain", and drop the generic "monitor market".

DimensionReasoningScore

Specificity

"on-chain analysis including whale tracking, token flows, and network activity" names the domain plus several concrete action areas, matching anchor 4 (several specific actions with minor gaps). It is not a 5 because coverage is not comprehensive (no TVL, fees, yields, or DEX volume terms).

4 / 5

Completeness

It explicitly answers what ("Process ... on-chain analysis including whale tracking, token flows, and network activity") and when ("Use when performing crypto analysis. Trigger with phrases like 'analyze crypto', 'check blockchain', or 'monitor market'") with concrete quoted trigger phrases, exactly matching anchor 5.

5 / 5

Trigger Term Quality

Explicit triggers "analyze crypto", "check blockchain", "monitor market", and "crypto analysis" give good natural keyword coverage (anchor 4), but common variations like "DeFi", "TVL", or "on-chain" are missing and "monitor market" is generic, so it does not reach anchor 5's comprehensive synonym coverage.

4 / 5

Distinctiveness Conflict Risk

On-chain crypto analytics is a mostly distinct niche with clear triggers (anchor 4), but "monitor market" invites minor overlap with general market-analysis or trading skills, keeping it below anchor 5's minimal conflict risk.

4 / 5

Total

17

/

20

Passed

Validation

87%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

14

/

16

Passed

Repository

jeremylongshore/tons-of-skills-marketplace

Path

plugins/crypto/on-chain-analytics/skills/analyzing-on-chain-data/SKILL.md

Reviewed

Table of Contents

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