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yahoo-finance

Financial data from Yahoo Finance: stock/bond prices, credit analysis, macro dashboard, FX rates, ETF flows, fundamentals, and news. Use when the user asks about stock prices, bond yields, credit metrics, leverage ratios, debt/ebitda, interest coverage, macro indicators (VIX, DXY, treasury yields, oil, gold, BTC), LatAm FX (ARS, BRL, CLP, MXN, COP), ETF holdings, income statements, balance sheets, cash flow, financial news, options chains, dividend history, or analyst ratings/upgrades. Commands: yf price, yf quote, yf compare, yf credit, yf macro, yf fx, yf flows, yf history, yf fundamentals, yf news, yf search, yf options, yf dividends, yf ratings.

91

3.28x
Quality

92%

Does it follow best practices?

Impact

92%

3.28x

Average score across 3 eval scenarios

SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

90%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.

An efficient, command-first skill body with a useful command table and decision guide. It would benefit from a note on validating batch output for multi-ticker operations.

DimensionReasoningScore

Conciseness

Lean throughout: a tight command table, a short "when to use" list, and minimal prose with no padding or explanation of concepts Claude already knows.

5 / 5

Actionability

Every row gives an exact executable command with a concrete example (e.g. `yf compare YPF,PAM,GGAL`), and the `--json` flag and Rich/JSON output modes are specified.

5 / 5

Workflow Clarity

The "When to Use Which Command" section sequences common flows (e.g. quote → fundamentals → history), but there are no validation checkpoints for batch operations like `yf compare`.

4 / 5

Progressive Disclosure

Well-organized single-file overview with clearly labeled sections and no nested references; a 5 is reserved for multi-file splits, which this simple skill does not require.

4 / 5

Total

18

/

20

Passed

Description

95%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.

A strong description that crisply states capabilities and enumerates explicit user-trigger phrases plus a command catalog. It avoids fluff and clearly separates "what" from "when".

DimensionReasoningScore

Specificity

Names concrete actions ("stock/bond prices, credit analysis", "ETF flows", "income statements, balance sheets") and lists specific commands, with minor gaps rather than full method-level detail.

4 / 5

Completeness

Explicitly answers both: the "what" ("Financial data from Yahoo Finance: stock/bond prices...") and the "when" ("Use when the user asks about...") with concrete trigger phrases.

5 / 5

Trigger Term Quality

Comprehensive natural trigger coverage spanning "stock prices", "bond yields", "VIX, DXY", "LatAm FX (ARS, BRL, CLP, MXN, COP)", and "analyst ratings/upgrades" — the exact phrasing users would say.

5 / 5

Distinctiveness Conflict Risk

Occupies a clear Yahoo Finance market-data niche with highly specific triggers (LatAm FX tickers, macro indicators), making conflict with other skills minimal.

5 / 5

Total

19

/

20

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

metadata_field

'metadata' should map string keys to string values

Warning

Total

15

/

16

Passed

Repository
NeverSight/skills_feed
Reviewed

Table of Contents

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