Wiki Article · Cinematic

Go Project Structure

Go project structure Go projects me code, configuration, tests aur documentation ko organize karne…

Overview

Go Project Structure — Quick Facts

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Property: Detail

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Category: Software Engineering Convention

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Language: Go (Golang)

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Official Standard: None (community conventions)

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Category | Software Engineering Convention | | Language…

Topic 2

Overview

💡 Go project structure ke core principles: 1. Package = Directory — Go me ek directory = ek…

Topic 3

Simple Flat Structure

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Small projects, scripts, CLI tools

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Single-developer projects

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Projects with few packages

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Module root me directly Go files

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Standard Project Layout

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Main applications ke entry points

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Har application ka apna…

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Minimal code — sirf initialization…

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Multiple binaries possible:…

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internal Package — Go-Enforced Encapsulation

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Go compiler /internal/ ke andar ke…

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Sirf parent directory ke packages…

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Yeh language-level enforcement…

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cmd/server/main.go → internal/auth…

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Application vs Library Structure

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/cmd directory hoti hai

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main package binary produce karta…

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Internal logic /internal me

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Configuration, deployment files…

Topic 7

Package Naming Conventions

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Lowercase — single word preferred:…

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No underscores — my_package nahi,…

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No generic names — util, common,…

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No stutter — user.User ok hai, but…

Topic 8

Domain-Driven Layout

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Business domains ke basis par…

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Each domain package me: model,…

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Dependencies inward point karti…

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Clear boundaries between domains

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Monorepo vs Multi-Repo

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Multiple related…

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Shared code easily reusable

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Atomic changes across services

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Go modules multi-module support…

Topic 10

Anti-Patterns

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Ek package me sab kuch — 100+…

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Solution: logically split karo…

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Generic catch-all packages

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Solution: specific names do —…

Topic 11

Directory Purpose Reference Table

🎯 | Directory | Purpose | Required? | Go-Enforced? | |---|---|---|---| | /cmd | Application…

Topic 12

Structure Patterns by Project Size Table

⭐ | Project Size | Recommended Structure | Key Features | |---|---|---| | Tiny (1-5 files)…

Topic 13

Standard Go Project Layout Diagram

🔑 `mermaid flowchart TD A[Project Root] --> B[go.mod + go.sum] A --> C[/cmd] A -->…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Go Project Structure ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Go Project Structure ka 'Category' kya hai?

Complete! 🎉

Go Project Structure Complete!

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