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bwfc-migration

Migrate ASP.NET Web Forms applications to Blazor Server using the webforms-to-blazor CLI tool and BlazorWebFormsComponents (BWFC). Orchestrates L1 automated transforms via CLI, then guides L2 contextual transforms. WHEN: "migrate aspx", "convert web forms", "web forms to blazor", "run migration". INVOKES: webforms-to-blazor CLI tool. FOR SINGLE OPERATIONS: use /bwfc-identity-migration for auth, /bwfc-data-migration for EF/architecture.

79

1.23x
Quality

81%

Does it follow best practices?

Impact

63%

1.23x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

62%

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

This skill excels at actionability and workflow clarity — it provides a comprehensive, well-sequenced migration process with concrete code examples, CLI commands, and validation checkpoints. However, it is severely over-length, repeating the core message ('use the shims, don't fight them') across at least 5 different sections with redundant examples. The content would be significantly more effective at ~40% of its current length with reference tables and anti-patterns moved to separate files.

Suggestions

Move the anti-patterns section, shim reference tables, common patterns tables, and BWFC configuration reference into separate referenced files (e.g., ANTI-PATTERNS.md, SHIM-REFERENCE.md) to reduce the main skill to ~200 lines focused on the workflow

Consolidate the repeated 'use the shim' messaging — the critical rules, anti-patterns, decision tree, and session-state TODO sections all say the same thing in different ways; state the principle once with one example table

Remove explanatory text that Claude already knows (e.g., what ViewState is, what PostBack means, how DI works) and trust Claude to understand the migration patterns from the code examples alone

DimensionReasoningScore

Conciseness

This skill is extremely verbose at ~800+ lines. It extensively repeats the same shim patterns across multiple sections (anti-patterns, decision tree, session-state TODO, critical rules), explains concepts Claude already knows (what ViewState is, what PostBack means), and includes massive reference tables that should be in separate files. The anti-patterns section alone has 8 examples all making the same point ('use the shim').

1 / 3

Actionability

The skill provides fully executable CLI commands with complete option tables, concrete code examples for every transform pattern (before/after pairs), specific error signatures with fixes, and a copy-paste-ready per-page migration checklist. Code examples are complete and executable, not pseudocode.

3 / 3

Workflow Clarity

The four-phase workflow (L1 CLI → L2 Contextual → Build & Verify → L3 Developer) is clearly sequenced with explicit validation checkpoints (dotnet build, migration report review, per-page checklist). The L2 phase has clear TODO-category-driven steps, and the build verification phase includes a comprehensive error-fix table. Feedback loops are present (fix → re-validate).

3 / 3

Progressive Disclosure

The skill references three child documents (CODE-TRANSFORMS.md, CONTROL-REFERENCE.md, AJAX-TOOLKIT.md) and two sub-skills (/bwfc-identity-migration, /bwfc-data-migration), which is good structure. However, the SKILL.md itself is monolithic — the shim reference tables, anti-patterns section, common patterns section, and configuration reference could all be in separate files. The error recipe table at the bottom references recipe files but the main body contains far too much inline content that should be split out.

2 / 3

Total

9

/

12

Passed

Description

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 clearly defines a specific migration task with concrete tools and actions. It includes explicit trigger terms in a WHEN clause, provides boundary guidance to avoid conflicts with related skills, and uses appropriate third-person voice throughout. The description is concise yet comprehensive, covering what, when, and how while maintaining clear distinctiveness.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: migrate ASP.NET Web Forms to Blazor Server, orchestrate L1 automated transforms via CLI, guide L2 contextual transforms. Also references specific tools (webforms-to-blazor CLI, BlazorWebFormsComponents/BWFC) and cross-references related skills for auth and data migration.

3 / 3

Completeness

Clearly answers both 'what' (migrate ASP.NET Web Forms to Blazor Server using CLI tool and BWFC, orchestrating L1/L2 transforms) and 'when' (explicit WHEN clause with trigger phrases). Also provides boundary guidance via FOR SINGLE OPERATIONS directing to related skills.

3 / 3

Trigger Term Quality

Includes highly natural trigger terms that users would actually say: 'migrate aspx', 'convert web forms', 'web forms to blazor', 'run migration'. Also includes domain-specific terms like 'ASP.NET Web Forms', 'Blazor Server', 'BWFC' that would naturally appear in user requests.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive with a very specific niche: ASP.NET Web Forms to Blazor migration. The trigger terms are domain-specific and unlikely to conflict with other skills. It even explicitly delineates boundaries by pointing to sister skills for auth and data migration.

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.

Validation10 / 11 Passed

Validation for skill structure

CriteriaDescriptionResult

skill_md_line_count

SKILL.md is long (1158 lines); consider splitting into references/ and linking

Warning

Total

10

/

11

Passed

Repository
FritzAndFriends/BlazorWebFormsComponents
Reviewed

Table of Contents

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