concurrent-skill

Name: concurrent-skill
Availability: InStock
Author: penitence1992

Implement goroutine-safe wrappers, queues, and errgroup parallelism in Go.

Updated Jan 24, 2026

Search Tags:#concurrency #queue #Go #goroutines #thread-safety #errgroup #task-pooling

Ready to run

npx skills add https://github.com/Penitence1992/go-zero-backend-skills --skill concurrent-skill

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: concurrent-skill
Source: https://github.com/Penitence1992/go-zero-backend-skills/tree/main/skills/concurrent-skill
Command: npx skills add https://github.com/Penitence1992/go-zero-backend-skills --skill concurrent-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Go applications often struggle with safe and scalable concurrency. This Skill provides patterns and code samples to help you implement goroutine-safe wrappers, fixed and dynamic memory queues, queue groups, and parallel execution with errgroup.

Core Features & Use Cases

Goroutine-safe wrappers to protect critical sections and recover from panics.
Efficient fixed-size and dynamic task queues with worker pools.
Queue group management and errgroup-based parallel queries for scalable workloads.
Real-world use cases include high-throughput HTTP handlers, data processing pipelines, and background task orchestration.

Quick Start

Review the sample implementations in the Skill documentation and adapt the patterns to your Go project.
Integrate a goroutine-safe wrapper for critical sections, implement a fixed or dynamic task queue, and use errgroup to orchestrate concurrent operations.
Run go mod tidy and fetch required dependencies such as golang.org/x/sync/errgroup to enable parallel workflows.

Frequently Asked Questions about concurrent-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I manage high-concurrency patterns safely in Go?▼

To manage high-concurrency patterns in Go, use goroutine-safe wrappers, fixed and dynamic memory queues, and errgroup-based parallel processing. These primitives protect critical sections, recover from panics, and orchestrate scalable workloads.

What's the best way to process parallel queries in Go without crashing from panics?▼

Processing parallel queries in Go without crashing requires errgroup-based orchestration combined with goroutine-safe wrappers. These wrappers protect critical sections and automatically recover from panics to ensure predictable concurrent execution.

How do I implement a fixed-size task queue with worker pools in Go?▼

Implementing a fixed-size task queue in Go involves creating a worker pool that processes tasks from a bounded channel. This Skill provides patterns to establish predictable queue behavior and efficient task pooling.

Can I use errgroup to orchestrate concurrent HTTP handlers in a Go application?▼

Yes, you can use errgroup to orchestrate concurrent HTTP handlers in a Go application. It applies errgroup-based parallel processing to high-throughput HTTP handlers, ensuring safe concurrent execution and scalable workloads.

Do I need external dependencies to run concurrent task pools and queue groups?▼

Yes, managing concurrent task pools and queue groups requires fetching dependencies such as golang.org/x/sync/errgroup. You must run go mod tidy to enable parallel workflows and integrate standard Go primitives.