go-add-consumer

go-add-consumer is a skill for Claude Code from JotJunior/cstk. It costs 19 tokens per session (3,937 once invoked), scanned A, original, MIT.

A code-generation workflow for adding a RabbitMQ event consumer to an existing Go microservice. RabbitMQ is a message broker: it delivers events between programs without requiring them to call each other directly.

In plain words
What is it for?
Subscribing a Go service to RabbitMQ exchanges and routing keys, then wiring handlers that process incoming events.
Why use it?
It removes repetitive setup for listening to selected message channels and connecting handlers to the service. It also checks the existing project structure before generating code.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the cstk-language-go plugin — 7 skills shipped together

Good fit Subscribing a Go service to RabbitMQ exchanges and routing keys, then wiring handlers that process incoming events.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jotjunior/cstk/go-add-consumer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add JotJunior/cstk --skill go-add-consumer
Clone the repo
git clone --depth 1 https://github.com/JotJunior/cstk

Made for: Claude Code.

Or install cstk-language-go, the plugin that ships this one along with the rest of its 7 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for go-add-consumer

README.md
[![agentmods](https://agentmods.dev/badge/skills/jotjunior/cstk/go-add-consumer.svg)](https://agentmods.dev/skills/jotjunior/cstk/go-add-consumer)
Your own site
<a href="https://agentmods.dev/skills/jotjunior/cstk/go-add-consumer"><img src="https://agentmods.dev/badge/skills/jotjunior/cstk/go-add-consumer.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,937 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.03937
Opus 5 $0.00010 $0.01969
Sonnet 5 $0.00004 $0.00787
Haiku 4.5 $0.00002 $0.00394

Measured 8d ago against content hash 1afc559e40bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

go-add-consumer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/cstk-language-go/skills/go-add-consumer/SKILL.md · 484 lines

How it starts

The opening of the file, as written. The whole thing — 484 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Go Add Consumer

Add a RabbitMQ event consumer to an existing GOB Go microservice. Generates the consumer infrastructure, event handlers, and wires everything into main.go.

Trigger Phrases

"add consumer", "add event consumer", "consumir eventos", "novo consumer", "listen to events", "subscribe to events"

Arguments

$ARGUMENTS should specify:

  • Service name (e.g., gob-bulletin-service) — required
  • Source exchanges — which exchanges to bind to (e.g., gob.processes, gob.members)
  • Routing keys — which events to listen to (e.g., process.*, member.death)
  • What to do — description of what the handler should do when events arrive

Pre-Flight Reads

Before generating code, read these files (in parallel):

  1. go.mod — module path, check if github.com/rabbitmq/amqp091-go is already a dependency
  2. cmd/api/main.go — existing wiring, check if a consumer already exists
  3. internal/ (ls) — check for existing consumer/ or messaging/ directory
  4. Existing consumer in another service for reference pattern — e.g., services/gob-bulletin-service/internal/messaging/consumer.go

Determine:

  • Package name: use messaging if the service already has that directory, otherwise consumer
  • Queue name: gob.{service-name} (e.g., gob.bulletin-service)
  • Consumer tag: {service-name} (e.g., bulletin-service)

Known Exchange Names

Exchange Service that publishes Event types
gob.processes gob-process-service process.created, process.submitted, process.approved, process.rejected, process.completed
gob.members gob-member-service member.created, member.updated, member.death, member.quit_placet, member.exclusion
gob.bulletins gob-bulletin-service bulletin.published, bulletin.closed
gob.financial gob-financial-service financial.payment, financial.charge
gob.elections gob-election-service election.started, election.completed
gob.sessions gob-session-service session.created, session.completed
gob.auth gob-auth-service auth.login, auth.password_reset
gob.notifications gob-notification-service notification.*
gob.assistance gob-assistance-service assistance.submitted, assistance.approved, assistance.rejected, assistance.paid
gob.reports gob-report-service report.requested, report.completed
gob.audit audit middleware (all services) audit.*

Read the full file on GitHub · 484 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 484 lines · 19 tokens per session scan A 1afc559e40bb

Subscribe to this mod's changes

go-add-consumer is a skill published in the GitHub repository JotJunior/cstk (23 stars, last pushed 4d ago), licensed MIT. It adds 19 tokens to every session and 3,937 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

golang-graphql

Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports github.com/99designs/gqlgen or github.com/graph-gophers/graphql-go.

samber/cc-skills-golang · 77 tokens

golang-pro

Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling. Use when building Go applications requiring concurrent programming…

Jeffallan/claude-skills · 95 tokens

golang-grpc

Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices. Use when implementing, reviewing, or debugging gRPC servers/clients, writing proto files, setting up interceptors, handling gRPC errors with status codes, configuring TLS/mTLS, testing with bufconn, or…

samber/cc-skills-golang · 72 tokens

golang-swagger

Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations (gin, echo, fiber, chi, net/http), security definitions (Bearer/JWT, OAuth2, API key), and struct tags (swaggertype, enums, example…

samber/cc-skills-golang · 146 tokens

layered-architecture-types

Enforce primitive-at-edges / strong-types-in-Business layering and the toBus/fromBusResponse/toDB converter pattern. Use when writing, editing, or auditing Go files under app/, business/domain/, or .../stores/db.

ardanlabs/service · 56 tokens

printing-press

Set up a new integration, connector, or CLI binding for any API. Wrap or generate a ship-ready Go CLI from an OpenAPI, HAR, or Postman spec via the lean research -> generate -> build -> shipcheck loop. Use when the user says build a CLI, wrap this API, set up a new integration, add a connector, integrate with a…

mvanhorn/cli-printing-press · 86 tokens