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Agent skill

514 Frameworks Micronaut Kafka

by jabrena in jabrena/plinth

A skill your agent uses when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider…

Apache-2.0Auto-check passedBackend & APIs

Install 514 Frameworks Micronaut Kafka

skills CLI
$ npx skills add jabrena/plinth --skill 514-frameworks-micronaut-kafka -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jabrena/plinth 514-frameworks-micronaut-kafka --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/514-frameworks-micronaut-kafka .claude/skills/514-frameworks-micronaut-kafka && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
514-frameworks-micronaut-kafka
GitHub stars
447
Token cost
~550 tokens
SKILL.md length
174 words
Files
2 (incl. references)
Skills in repo
124
Repo updated
First seen
Licence
Apache-2.0

At a glance

A skill your agent uses when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider…

  • You need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design
  • SKILL.md covers Constraints, When to use this skill, Workflow and Reference
  • Calls mvn
  • @Serdeable serialization

What it does

514 Frameworks Micronaut Kafka is an agent skill from jabrena/plinth. Use when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider integration tests, retries and dead-letter processing, and error handling. This should trigger for requests such as Add Kafka in Micronaut; Review Micronaut Kafka listeners; Improve retry and failure handling for Micronaut Kafka; Configure Micronaut Kafka clients listeners or SerDes; Add Micronaut Kafka retry or dead-letter handling. Part of…

Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/514-frameworks-micronaut-kafka.md`).

It sits in Backend & APIs, covering Event-driven systems. It works with Apache Kafka. The repository describes itself as: Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around reusable Commands, Agents, Skills, and MCP Servers. The licence is Apache-2.0.

When your agent uses it

  • You need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design
  • @Serdeable serialization
  • Topic/partition strategy
  • TestPropertyProvider integration tests

Example prompts

  • “/514-frameworks-micronaut-kafka”

What it can do on your machine

Read from SKILL.md and the folder at commit dca88dc. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • mvn

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

514 Frameworks Micronaut Kafka loads about 550 tokens when it runs, and up to ~7.6k if it reads all its reference files. Until then it costs about 140 tokens; SKILL.md has 174 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~140
When it runs · the whole SKILL.md, loaded when a task matches
~550
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jabrena/plinth at commit dca88dc, republished under its Apache-2.0 licence (© jabrena). 174 words, ~550 tokens.

Download SKILL.mdSave it as .claude/skills/514-frameworks-micronaut-kafka/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
514-frameworks-micronaut-kafka
description
Use when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider integration tests, retries and dead-letter processing, and error handling. This should trigger for requests such as Add Kafka in Micronaut; Review Micronaut Kafka listeners; Improve retry and failure handling for Micronaut Kafka; Configure Micronaut Kafka clients listeners or SerDes; Add Micronaut Kafka retry or dead-letter handling. Part of Plinth Toolkit
license
Apache-2.0
metadata.author
Juan Antonio Breña Moral
metadata.version
0.19.0

Micronaut — Kafka messaging

Apply Micronaut Kafka guidance with concrete examples for design, implementation, and error handling.

Constraints

Compile before messaging refactors; verify after changes.

  • MANDATORY: Run ./mvnw compile or mvn compile before applying any change
  • SAFETY: If compilation fails, stop immediately
  • VERIFY: Run ./mvnw clean verify or mvn clean verify after applying improvements
  • BEFORE APPLYING: Read the reference for detailed rules and examples

When to use this skill

  • Add Kafka in Micronaut
  • Review Micronaut Kafka consumers/producers
  • Improve retries, dead-letter handling, or idempotency in Micronaut Kafka
  • Configure Micronaut Kafka clients listeners or SerDes
  • Add Micronaut Kafka retry or dead-letter handling

Workflow

  1. Read reference and assess project context

Read references/514-frameworks-micronaut-kafka.md and inspect current messaging setup before proposing changes.

  1. Gather scope and decide target improvements

Identify delivery guarantees and resilience requirements to define safe improvements.

  1. Apply framework-aligned changes

Implement/refactor clients, listeners, and failure strategies in Micronaut Kafka.

  1. Run verification and report results

Execute build/tests and summarize what changed, what was verified, and follow-up actions.

Reference

For detailed guidance, examples, and constraints, see references/514-frameworks-micronaut-kafka.md.

© jabrena, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/514-frameworks-micronaut-kafka of jabrena/plinth.

  • SKILL.md
  • references/514-frameworks-micronaut-kafka.md

Open the folder on GitHubat commit dca88dc

Compare with similar skills

514 Frameworks Micronaut Kafka next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

514 Frameworks Micronaut Kafka compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
514 Frameworks Micronaut Kafka this skilljabrena/plinth447—~550Automated safety check: PassApache-2.0
Windmill Trigger Type Checklistwindmill-labs/windmill18k—~4.7kAutomated safety check: PassCustom licence
FoundatioFoundatioFx/Foundatio2.1k—~3.9kAutomated safety check: PassApache-2.0
Mirrord Kafkametalbear-co/mirrord5.4k1 repos~6kAutomated safety check: PassMIT
Opensource Guide Coachcalf-ai/calfkit-sdk1491 repos~2.1kAutomated safety check: PassApache-2.0
Create Environmentgodatadriven/whirl205—~1.9kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about 514 Frameworks Micronaut Kafka

What does 514 Frameworks Micronaut Kafka do?

A skill your agent uses when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider…. 514 Frameworks Micronaut Kafka is an agent skill from jabrena/plinth. Use when you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider integration tests, retries and dead-letter processing, and error handling.

When should I use 514 Frameworks Micronaut Kafka?

514 Frameworks Micronaut Kafka fits situations like: you need Kafka messaging in Micronaut — including @KafkaClient and @KafkaListener design; @Serdeable serialization; topic/partition strategy; testPropertyProvider integration tests.

How do I install 514 Frameworks Micronaut Kafka in Claude Code?

Run `npx skills add jabrena/plinth --skill 514-frameworks-micronaut-kafka -a claude-code`. Or copy the skill folder (skills/514-frameworks-micronaut-kafka in jabrena/plinth) into .claude/skills/514-frameworks-micronaut-kafka in your project. Claude Code loads it when a task matches its description.

How do I install 514 Frameworks Micronaut Kafka in Codex?

Run `npx skills add jabrena/plinth --skill 514-frameworks-micronaut-kafka -a codex`. Or copy the skill folder (skills/514-frameworks-micronaut-kafka in jabrena/plinth) into .agents/skills/514-frameworks-micronaut-kafka in your project. Codex loads it when a task matches its description.

Can I use 514 Frameworks Micronaut Kafka in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jabrena/plinth --skill 514-frameworks-micronaut-kafka -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/514-frameworks-micronaut-kafka, .gemini/skills/514-frameworks-micronaut-kafka, .github/skills/514-frameworks-micronaut-kafka and .opencode/skills/514-frameworks-micronaut-kafka in your project.

What does 514 Frameworks Micronaut Kafka need to run?

Going by SKILL.md and its folder, 514 Frameworks Micronaut Kafka needs the command-line tools its instructions call (mvn).

Does 514 Frameworks Micronaut Kafka access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is 514 Frameworks Micronaut Kafka safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does 514 Frameworks Micronaut Kafka use?

514 Frameworks Micronaut Kafka is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does 514 Frameworks Micronaut Kafka use?

About 550 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7k tokens, read only when the agent opens those files.

What are the alternatives to 514 Frameworks Micronaut Kafka?

Skills that share tags, products or a category with 514 Frameworks Micronaut Kafka: Windmill Trigger Type Checklist (windmill-labs/windmill, 18k stars), Foundatio (FoundatioFx/Foundatio, 2.1k stars), Mirrord Kafka (metalbear-co/mirrord, 5.4k stars) and Opensource Guide Coach (calf-ai/calfkit-sdk, 149 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains 514 Frameworks Micronaut Kafka?

jabrena (a GitHub user) maintains it in jabrena/plinth, which has 447 GitHub stars. The repository holds 124 skills in this directory. The repository was last updated on October 7, 2026.

Source: jabrena/plinth on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.