Name: giuseppe-trisciuoglio/developer-kit
Rating: 89.68656716417911 (1 reviews)
Author: giuseppe-trisciuoglio

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giuseppe-trisciuoglio/developer-kit

Comprehensive developer toolkit providing reusable skills for Java/Spring Boot, TypeScript/NestJS/React/Next.js, Python, PHP, AWS CloudFormation, AI/RAG, DevOps, and more.

Quality

89%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

Securityby

Risky

Do not use without reviewing

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 hits all the marks. It provides specific concrete actions, includes a comprehensive set of natural trigger terms that developers would use, explicitly states both what the skill does and when to use it, and occupies a clearly distinct niche combining Spring Boot with event-driven architecture patterns.

Dimension	Reasoning	Score
Specificity	Lists multiple specific concrete actions: creates domain events, configures ApplicationEvent and @TransactionalEventListener, sets up Kafka producers and consumers, and implements the transactional outbox pattern. These are all precise, actionable capabilities.	3 / 3
Completeness	Clearly answers both 'what' (creates domain events, configures ApplicationEvent, sets up Kafka, implements outbox pattern) and 'when' with an explicit 'Use when...' clause covering four distinct trigger scenarios.	3 / 3
Trigger Term Quality	Excellent coverage of natural terms users would say: 'Event-Driven Architecture', 'EDA', 'Spring Boot', 'domain events', 'ApplicationEvent', '@TransactionalEventListener', 'Kafka', 'producers', 'consumers', 'transactional outbox pattern', 'async messaging', 'DDD aggregates', 'distributed messaging'. These are terms developers would naturally use.	3 / 3
Distinctiveness Conflict Risk	Highly distinctive with a clear niche: the combination of Spring Boot + event-driven architecture + Kafka + transactional outbox pattern is very specific and unlikely to conflict with other skills. The mention of DDD aggregates and @TransactionalEventListener further narrows the scope.	3 / 3
	Total	12 / 12 Passed

Implementation

70%

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

This is a well-structured skill with strong workflow clarity and progressive disclosure. The 7-step sequence with validation checkpoints is a clear strength, and references are well-organized. However, conciseness could be improved by trimming redundant sections and obvious best practices, and some code examples need to be more complete to be truly copy-paste ready.

Suggestions

Trim the 'When to Use' section (it largely restates the overview) and reduce the Best Practices list to only non-obvious, Spring-Boot-specific guidance.

Make code examples more complete — add @Id annotation and constructors to OutboxEvent, add constructor/getters to DomainEvent, and include at least a skeleton of the scheduled outbox processor inline rather than deferring entirely to a reference file.

Dimension	Reasoning	Score
Conciseness	The skill is mostly efficient but includes some unnecessary content. The 'When to Use' section largely restates the overview, the Quick Reference table adds moderate value, and the Best Practices section is lengthy with items Claude would already know (e.g., 'Log all failures', 'Keep events immutable'). The before/after example is useful but could be tighter.	2 / 3
Actionability	Code examples are concrete and mostly executable, but several are incomplete — the DomainEvent base class lacks constructors/getters, the OutboxEvent entity lacks annotations like @Id, and the scheduled processor for the outbox pattern is entirely absent (deferred to a reference file). Key implementation details are spread across reference files rather than being self-contained.	2 / 3
Workflow Clarity	The 7-step workflow is clearly sequenced from domain event design through to observability. Each step includes explicit validation checkpoints (e.g., 'Confirm the event handler fires only after the transaction commits', 'Send a test event and confirm it appears in consumer logs'). Error recovery is addressed in step 6 with retry and dead-letter patterns.	3 / 3
Progressive Disclosure	Excellent progressive disclosure — the main skill provides a clear overview with inline code snippets for each step, then consistently links to one-level-deep reference files for detailed patterns. The References section is well-organized with descriptive labels, and navigation is straightforward.	3 / 3
	Total	10 / 12 Passed

Validation

90%

Warnings & errors only

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

	Total	10 / 11 Passed

Reviewed

3 days ago

Table of Contents

Discovery Implementation Validation