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.
97
Quality
100%
Does it follow best practices?
Impact
92%
3.28xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Quality
Discovery
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.
This is an excellent skill description that comprehensively covers capabilities, trigger terms, and usage scenarios. It uses proper third-person voice, provides extensive natural language triggers users would actually say, and includes specific command references. The description is thorough without being padded with fluff.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: stock/bond prices, credit analysis, macro dashboard, FX rates, ETF flows, fundamentals, news, options chains, dividend history, analyst ratings. Also includes specific commands (yf price, yf quote, etc.). | 3 / 3 |
Completeness | Clearly answers both what (financial data from Yahoo Finance with specific capabilities) AND when (explicit 'Use when the user asks about...' clause with comprehensive trigger scenarios). Includes command reference for additional clarity. | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural terms users would say: 'stock prices', 'bond yields', 'credit metrics', 'leverage ratios', 'debt/ebitda', 'VIX', 'treasury yields', specific currency codes (ARS, BRL), 'income statements', 'balance sheets', 'financial news', 'options chains', 'dividend history', 'analyst ratings/upgrades'. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche focused on Yahoo Finance financial data with distinct triggers like specific financial metrics, currency codes, and yf-prefixed commands. Unlikely to conflict with general document or data processing skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is an excellent CLI skill document that exemplifies token efficiency and actionability. The command table format is ideal for quick reference, the workflow guidance helps users choose the right command, and the content assumes Claude's competence without over-explaining. The skill is appropriately scoped and well-structured for its purpose.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Extremely lean and efficient. No unnecessary explanations of what Yahoo Finance is or how CLIs work. Every section adds value with minimal words. | 3 / 3 |
Actionability | Fully actionable with concrete command examples for every feature. The table format provides copy-paste ready commands with clear purpose and examples. | 3 / 3 |
Workflow Clarity | The 'When to Use Which Command' section provides clear workflow guidance for different use cases. For a CLI tool skill, the single-command nature means no multi-step validation is needed. | 3 / 3 |
Progressive Disclosure | Well-organized with clear sections (Setup, Commands, When to Use, Error Handling, Output). Appropriate length for a CLI reference - no need for external files. Command table provides quick reference while prose sections add context. | 3 / 3 |
Total | 12 / 12 Passed |
Validation
90%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 10 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
metadata_field | 'metadata' should map string keys to string values | Warning |
Total | 10 / 11 Passed | |
- Repository
- NeverSight/skills_feed
- Commit
5342bca
- Reviewed
Table of Contents
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