kafka-producer-consumer

Kafka Producer Consumer - Auto-activating skill for Backend Development. Triggers on: kafka producer consumer, kafka producer consumer Part of the Backend Development skill category.

1.01x

Quality

Does it follow best practices?

Impact

93%

1.01x

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/kafka-producer-consumer/SKILL.md

Evaluation results

94%

-2%

Order Event Pipeline with Kafka in Node.js

Production-ready Node.js Kafka producer/consumer

Criteria

Without context

With context

Environment variable config

100%

Consumer group ID

100%

Topic config externalized

100%

Producer connect/disconnect

100%

Consumer graceful shutdown

100%

Error handling in producer

100%

75%

Error handling in consumer

50%

Message logging

100%

Structured message payload

100%

package.json present

100%

README documents env vars

100%

Async/await usage

100%

Without context: $0.2981 · 1m 15s · 21 turns · 21 in / 3,779 out tokens

With context: $0.4756 · 1m 36s · 31 turns · 62 in / 5,224 out tokens

93%

Distributed Log Aggregation Pipeline in Python

Python Kafka industry best practices

Criteria

Without context

With context

Consumer group specified

100%

Manual offset commit

30%

Message validation

100%

Invalid message handling

100%

JSON deserialization

100%

JSON serialization in producer

100%

Config externalized

100%

requirements.txt present

100%

Multiple sample messages

100%

Producer flush/close

100%

Consumer error handling

44%

100%

Output written to file

100%

Without context: $0.1915 · 50s · 15 turns · 16 in / 2,815 out tokens

With context: $0.5049 · 1m 41s · 31 turns · 188 in / 5,525 out tokens

92%

-1%

User Activity Event Streaming Service in Go

Go idiomatic Kafka microservice patterns

Criteria

Without context

With context

Goroutine-based consumer

30%

20%

Context cancellation

100%

Signal handling

100%

Consumer group ID

100%

Broker config externalized

100%

JSON message encoding

100%

go.mod present

100%

Error handling producer

100%

Error handling consumer

100%

Producer close on exit

100%

README env vars listed

100%

Multiple sample events

100%

Without context: $0.4341 · 1m 45s · 25 turns · 25 in / 6,697 out tokens

With context: $0.5777 · 2m 45s · 34 turns · 291 in / 7,012 out tokens

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

Evaluated: 18 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Order Event Pipeline with Kafka in Node.js Distributed Log Aggregation Pipeline in Python User Activity Event Streaming Service in Go

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