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harmonic

Harmonic Patterns signal engine. Identifies XABCD five-point structures such as Gartley/Bat/Butterfly/Crab based on Fibonacci geometry, and generates trading signals in the PRZ (Potential Reversal Zone).

62

Quality

73%

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 ./agent/src/skills/harmonic/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

A concise, well-organized overview, but it stops short of executable guidance: there is no code example for running the signal engine, and the two reference files are present yet never linked from the body.

Suggestions

Add a short executable example showing how to invoke the signal engine and read its output (e.g. a Python snippet calling the engine with is_stock and printing the signal).

Link the existing reference files from the body, e.g. under a 'Details' section: 'See [XABCD形态.md](references/XABCD形态.md) for full per-pattern ratios and [PRZ交易.md](references/PRZ交易.md) for entry/stop/target rules.'

Add a brief validation note (e.g. confirm D-point completion before acting on a signal) to strengthen the workflow for a trading decision context.

DimensionReasoningScore

Conciseness

A lean, table-driven body where every section earns its place; the brief definitions of XABCD and PRZ are domain-specific concepts, not generic knowledge Claude already has, so no verbosity penalty applies; not 2 because there is no padding or unnecessary explanation.

3 / 3

Actionability

Provides a concrete 'pip install' command but no executable code or entry-point example for the core signal-generation task, leaving key usage details missing; not 3 because the central action is described rather than shown in runnable form, and not 1 because the install command and parameter table are concrete.

2 / 3

Workflow Clarity

The signal convention (1/-1/0) and pattern logic are stated, but there is no explicit invocation sequence or entry point showing how to run the engine; not 3 because even for a simple skill the single action is not fully unambiguous without an example call, and not 1 because the output convention does clarify the result.

2 / 3

Progressive Disclosure

Bundle files references/PRZ交易.md and references/XABCD形态.md exist but are not referenced or signaled anywhere in the body, and the inline Fibonacci table overlaps the XABCD reference; not 3 because the references are not clearly linked for navigation, and not 1 because the structure is not monolithic or deeply nested.

2 / 3

Total

9

/

12

Passed

Description

82%

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 specific, well-scoped description with strong natural trigger terms and low conflict risk. Its main weakness is the missing 'Use when...' trigger guidance, which caps completeness at 2.

Suggestions

Add an explicit 'Use when...' clause, e.g. 'Use when the user asks about harmonic patterns (Gartley, Bat, Butterfly, Crab), Fibonacci retracement structures, or PRZ reversal trade setups.'

Optionally include common phrasings users might say (e.g. 'XABCD patterns', 'Fibonacci reversal patterns') to broaden trigger coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete actions ('Identifies XABCD five-point structures such as Gartley/Bat/Butterfly/Crab', 'generates trading signals in the PRZ') with named patterns, matching the anchor for multiple specific concrete actions.

3 / 3

Completeness

Clearly answers 'what does this do' but provides no 'Use when...' clause or equivalent explicit trigger guidance, capping completeness at 2 per the judging guidelines; not 3 because the 'when' is entirely absent.

2 / 3

Trigger Term Quality

Includes natural domain terms a trader would actually say — 'Harmonic Patterns', 'Gartley', 'Bat', 'Butterfly', 'Crab', 'Fibonacci geometry', 'trading signals', 'PRZ' — giving good coverage; not 2 because common pattern names are all present rather than missing variations.

3 / 3

Distinctiveness Conflict Risk

A clear niche — named harmonic patterns with Fibonacci geometry — that is unlikely to trigger for unrelated skills; not 2 because the named patterns make overlap with other skills improbable.

3 / 3

Total

11

/

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
HKUDS/Vibe-Trading
Reviewed

Table of Contents

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