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stock-explorer

A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate technical indicator reports (RSI/MACD/Bollinger/VWAP/ATR), summarize fundamentals, and run a one-shot report that outputs a text summary.

70

Quality

86%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

100%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The content is lean, fully actionable, and well-organized around a single executable CLI script with one-level-deep references. It assumes Claude's intelligence and provides copy-paste-ready commands with no padding.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence — it jumps straight to executable pip and python commands organized by command, with no padding explaining what stocks, indicators, or libraries are, so every token earns its place.

3 / 3

Actionability

Every command section provides fully executable, copy-paste-ready invocations with concrete tickers and flags (e.g. `python "$SKILLS_ROOT/.../quote.py" pro 002368.SZ 6mo --rsi --macd --bb`), matching the score-3 anchor of fully executable commands with specific examples.

3 / 3

Workflow Clarity

For a simple single-task CLI skill the action is unambiguous: one script, named subcommands (price/fundamentals/history/pro/report) each with a ready example, which the rubric's simple_skills note allows to score 3; no multi-step destructive workflow requires validation checkpoints.

3 / 3

Progressive Disclosure

The SKILL.md is a concise overview that points to a single one-level-deep bundle file (scripts/quote.py, verified to exist) via $SKILLS_ROOT paths, with well-organized sections and no nested references, fitting the score-3 anchor for a simple skill with a real bundle structure.

3 / 3

Total

12

/

12

Passed

Description

72%

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 is specific and distinctive, naming concrete actions and a clear Yahoo Finance niche. Its main weakness is the absence of an explicit "Use when..." trigger clause and reliance on technical jargon over natural user phrasing.

Suggestions

Add an explicit trigger clause, e.g. "Use when the user asks for stock quotes, technical indicator analysis, fundamentals, or a quick stock report."

Add natural phrasing users would actually say (e.g. "stock prices", "analyze a stock", "ticker") alongside the current technical terms like RSI/MACD.

DimensionReasoningScore

Specificity

It lists multiple concrete actions — "Get real-time quotes", "generate technical indicator reports (RSI/MACD/Bollinger/VWAP/ATR)", "summarize fundamentals", and "run a one-shot report" — matching the score-3 anchor of multiple specific concrete actions.

3 / 3

Completeness

It clearly answers "what does this do" but lacks any explicit "Use when..." or equivalent trigger clause, so per the judging guidelines the when guidance is only implied, capping completeness at 2.

2 / 3

Trigger Term Quality

It includes relevant terms (quotes, technical indicators, fundamentals, RSI/MACD) but leans on technical jargon and library names (yfinance) rather than the natural phrasing a user would say like "stock prices" or "analyze a stock", missing common variations.

2 / 3

Distinctiveness Conflict Risk

The Yahoo Finance / yfinance niche plus the named technical indicators give it a clear, distinct scope unlikely to trigger for unrelated skills, matching the score-3 anchor of a clear niche with distinct triggers.

3 / 3

Total

10

/

12

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

frontmatter_unknown_keys

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

Warning

Total

15

/

16

Passed

Repository
netease-youdao/LobsterAI
Reviewed

Table of Contents

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