websocket-handler-setup

Websocket Handler Setup - Auto-activating skill for Backend Development. Triggers on: websocket handler setup, websocket handler setup Part of the Backend Development skill category.

1.00x

Quality

Does it follow best practices?

Impact

93%

1.00x

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/websocket-handler-setup/SKILL.md

Evaluation results

91%

Real-Time Team Notification Hub

Production-ready Node.js WebSocket server

Criteria

Without context

With context

Error event handler

100%

Close event handler

100%

Graceful shutdown

100%

Heartbeat / ping-pong

100%

Origin or auth check

Connection tracking

100%

Structured logging

100%

Step-by-step structure

100%

Configuration externalized

100%

Message parsing safety

100%

Idiomatic Node.js stack

100%

Without context: $0.3508 · 1m 27s · 18 turns · 18 in / 5,478 out tokens

With context: $0.4530 · 2m · 24 turns · 56 in / 6,623 out tokens

96%

-2%

Live Order Tracking WebSocket Service

Go WebSocket handler in microservices with messaging

Criteria

Without context

With context

Go WebSocket library

100%

Upgrader configuration

100%

Goroutine per connection

100%

Message broker subscription

100%

Broker connection lifecycle

100%

Context / cancellation

88%

100%

Write concurrency safety

100%

Graceful shutdown

100%

Step-by-step structure

100%

77%

Error propagation

90%

80%

Microservice deployment artifact

100%

Without context: $0.4872 · 2m 14s · 22 turns · 23 in / 8,641 out tokens

With context: $0.6813 · 2m 50s · 32 turns · 34 in / 10,424 out tokens

92%

Industrial Sensor Data Streaming Backend

Python WebSocket handler with message validation

Criteria

Without context

With context

Python WebSocket library

100%

Async implementation

100%

Schema / format validation

100%

Validation error response

100%

Try/except on message handling

100%

Connection close handling

100%

Connection tracking

Logging statements

100%

Step-by-step structure

100%

Configuration externalized

100%

Defined message schema

100%

Graceful shutdown

100%

Without context: $0.2172 · 1m · 13 turns · 16 in / 3,875 out tokens

With context: $0.4998 · 1m 50s · 29 turns · 321 in / 6,301 out tokens

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

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Real-Time Team Notification Hub Live Order Tracking WebSocket Service Industrial Sensor Data Streaming Backend

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