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fullstack-developer

Modern web development expertise covering React, Node.js, databases, and full-stack architecture. Use when: building web applications, developing APIs, creating frontends, setting up databases, deploying web apps, or when user mentions React, Next.js, Express, REST API, GraphQL, MongoDB, PostgreSQL, or full-stack development.

72

1.16x
Quality

58%

Does it follow best practices?

Impact

92%

1.16x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./awesome_agent_skills/fullstack-developer/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

88%

33%

Task Management Dashboard

Frontend architecture and state management

Criteria
Without context
With context

Frontend directory structure

66%

66%

React Query for server state

0%

100%

react-hook-form usage

0%

100%

TypeScript types defined

100%

100%

Loading state handled

100%

100%

Error state handled

100%

100%

Tailwind CSS styling

0%

100%

Composition over prop drilling

62%

100%

Custom hooks extracted

0%

0%

Dependencies listed

100%

100%

Setup instructions provided

100%

100%

94%

4%

Recipe Collection API

Backend API structure, validation, and ORM

Criteria
Without context
With context

Backend directory structure

30%

40%

Zod for validation

100%

100%

Prisma as ORM

100%

100%

TypeScript used in backend

100%

100%

Correct 201 on creation

100%

100%

Correct 400 on validation failure

100%

100%

Consistent error response shape

100%

100%

Prisma schema provided

100%

100%

RESTful route naming

100%

100%

Dependencies listed

100%

100%

Setup instructions provided

70%

100%

96%

2%

E-Commerce Order Processing API

Database query optimization and transactions

Criteria
Without context
With context

No N+1 queries

100%

100%

Transactions for related ops

100%

100%

Indexes on queried fields

100%

100%

Connection pooling configured

50%

66%

Prisma include for relations

100%

100%

TypeScript backend

100%

100%

Zod or schema validation

100%

100%

Proper HTTP status codes

100%

100%

Dependencies listed

100%

100%

Setup instructions provided

100%

100%

Repository
Shubhamsaboo/awesome-llm-apps
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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