project-binding-adapter-from-source

根据用户给出的 Java/Kotlin 工具类或 View 相关源码，设计并实现 androidx.databinding.BindingAdapter。工作区内优先 Read lib/DevSimple 下 bindingadapters；范例文件表见 references/reference.md。过滤不适合 XML 的 API；Long? 时间戳、Boolean? 三态、attribute 合并（参照 XYI）；成稿按 code-method-normalize。在用户要求生成 BindingAdapter、补全 DataBinding 属性、或评审 DevSimple bindingadapters 时使用。

Quality

93%

Does it follow best practices?

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Securityby

Low

Low-risk findings worth noting

Quality

Content

87%Weight 40%Scale 1-3

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 and highly actionable with executable Kotlin examples and concrete module paths, and it uses one-level-deep references well. Its main weakness is workflow clarity: the generation workflow lists steps and a self-check but lacks an explicit validation/feedback loop.

Suggestions

Add an explicit validation/feedback checkpoint to the Section 6 workflow — e.g., after writing adapters, re-Read {BINDING_VIEW_DIR} to confirm no binding_* name conflicts and verify the build/compiles, with a fix-and-retry loop on failure.

Reduce overlap between §2, §2.5, and §3 (timestamp vs Boolean-tristate vs judgment logic) by consolidating the shared 'non-null and > 0' rule into a single referenced definition to tighten conciseness.

Make the final 执行清单 a gated pass/fail gate rather than a passive checklist, explicitly stating the skill is incomplete until every box is verified.

Dimension	Reasoning	Score
Conciseness	The body is lean and technical, assuming Claude's competence without explaining what BindingAdapter/DataBinding is, and each section earns its tokens with actionable rules and code; it avoids the concept-explaining verbosity penalized at level 1 and 2.	3 / 3
Actionability	Provides fully executable Kotlin examples (bindingTVUnderline, qualifiesScroll/qualifiesBindingAction) plus concrete paths and naming conventions, matching the copy-paste-ready anchor rather than the pseudocode level below.	3 / 3
Workflow Clarity	Section 6 sequences the generation steps and the execution checklist provides a self-check, but there is no explicit validate→fix→retry feedback loop for the write/generation work, which the rubric caps at 2 for batch/destructive-style operations.	2 / 3
Progressive Disclosure	SKILL.md is a clear overview with well-signaled, one-level-deep references to references/reference.md (verified present) and the companion code-method-normalize skill, with appropriately split detail and easy navigation.	3 / 3
	Total	11 / 12 Passed

Description

100%Weight 40%Scale 1-3

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 concise yet concrete, naming specific actions (timestamp/Boolean-tristate/attribute merging) and giving explicit trigger guidance. It clearly answers both what the skill does and when to use it with low conflict risk.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions such as '设计并实现 androidx.databinding.BindingAdapter', '过滤不适合 XML 的 API', and 'Long? 时间戳、Boolean? 三态、attribute 合并', matching the multi-concrete-action anchor rather than the domain-plus-some-actions level below.	3 / 3
Completeness	Explicitly states both what it does ('设计并实现…BindingAdapter') and when to use it via an explicit 'Use when…'-style clause ('在用户要求…时使用'), satisfying the both-what-and-when anchor.	3 / 3
Trigger Term Quality	Includes natural user phrasing like '在用户要求生成 BindingAdapter、补全 DataBinding 属性、或评审 DevSimple bindingadapters 时使用', covering terms users would actually say rather than only technical jargon.	3 / 3
Distinctiveness Conflict Risk	Targets a clear niche (generating BindingAdapters from Java/Kotlin source) with distinct triggers unlikely to fire for unrelated skills, matching the clear-niche-with-distinct-triggers anchor.	3 / 3
	Total	12 / 12 Passed

Validation

93%

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 — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
relative_links	Relative link issues: 1 suspicious	Warning

	Total	15 / 16 Passed

Repository: afkT/DevUtils
Path: .cursor/skills/project-binding-adapter-from-source/SKILL.md
Commit: 3fa9400

Reviewed: 12 days ago

Table of Contents

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