fastapi-router-creator

Fastapi Router Creator - Auto-activating skill for Backend Development. Triggers on: fastapi router creator, fastapi router creator Part of the Backend Development skill category.

1.06x

Quality

Does it follow best practices?

Impact

84%

1.06x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/06-backend-dev/fastapi-router-creator/SKILL.md

Quality

Discovery

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 description is severely underdeveloped, functioning more as a label than a useful skill description. It lacks any concrete actions, meaningful trigger terms, or guidance on when to use the skill. Claude would struggle to select this skill appropriately from a pool of similar backend development skills.

Suggestions

Add specific concrete actions the skill performs, e.g., 'Creates FastAPI router modules with endpoint handlers, request/response models, and dependency injection setup'

Include a 'Use when...' clause with natural trigger terms like 'Use when creating API endpoints, adding routes to FastAPI, scaffolding REST APIs, or when user mentions routers, endpoints, or API handlers'

Add file type triggers and common variations: 'FastAPI', 'fast api', 'API routes', 'endpoint creation', 'router module', '.py router files'

Dimension	Reasoning	Score
Specificity	The description only states 'Fastapi Router Creator' and 'Backend Development' without describing any concrete actions. There are no specific capabilities listed like 'creates route handlers', 'generates endpoint boilerplate', or 'scaffolds API routes'.	1 / 3
Completeness	The description fails to answer both 'what does this do' (no actions described) and 'when should Claude use it' (no 'Use when...' clause or explicit trigger guidance). Only provides a category label.	1 / 3
Trigger Term Quality	The trigger terms are just 'fastapi router creator' repeated twice. Missing natural variations users would say like 'create API endpoint', 'add route', 'FastAPI endpoint', 'REST API', 'route handler', or 'API scaffolding'.	1 / 3
Distinctiveness Conflict Risk	While 'FastAPI' is a specific framework which provides some distinctiveness, 'Backend Development' is very broad and could overlap with many other backend-related skills. The lack of specific actions makes it harder to distinguish from other API or routing skills.	2 / 3
	Total	5 / 12 Passed

Implementation

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

This skill content is entirely generic boilerplate with no actionable information about FastAPI router creation. It lacks any code examples, specific patterns, or concrete guidance. The content could apply to virtually any topic by swapping the phrase 'fastapi router creator' with something else.

Suggestions

Add executable Python code showing how to create a FastAPI router with at least one endpoint example

Include specific patterns like router organization, dependency injection, and response models with concrete code

Provide a clear workflow for creating routers: define router -> add routes -> include in app -> test endpoints

Remove generic capability descriptions and replace with FastAPI-specific guidance (e.g., APIRouter usage, path parameters, request validation)

Dimension	Reasoning	Score
Conciseness	The content is padded with generic boilerplate that explains nothing specific about FastAPI router creation. Phrases like 'provides automated assistance' and 'follows industry best practices' are filler that Claude already understands.	1 / 3
Actionability	No concrete code, commands, or specific guidance is provided. The skill describes what it does abstractly ('generates production-ready code') but never shows how to actually create a FastAPI router.	1 / 3
Workflow Clarity	No workflow, steps, or process is defined. The content only lists vague capabilities and trigger phrases without any sequenced instructions for creating routers.	1 / 3
Progressive Disclosure	The content is a monolithic block of generic text with no structure pointing to detailed materials, examples, or reference documentation. No useful organization or navigation is present.	1 / 3
	Total	4 / 12 Passed

Validation

81%

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 — 9 / 11 Passed

Validation for skill structure

Criteria	Description	Result
allowed_tools_field	'allowed-tools' contains unusual tool name(s)	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	9 / 11 Passed

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 994edc4

Reviewed: about 13 hours ago

Table of Contents

Discovery Implementation Validation

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.