what is greeter fr?

unsuman/greeter — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2025-04-04

GoAudience · developerComplexity · 3/5StaleSetup · easy

vibe map

mindmap
  root((greeter))
    What it does
      Greets in many languages
      Built-in or plugin languages
      Loads plugins on demand
    Tech stack
      Go
      gRPC
    Use cases
      Explore plugin architecture
      Build modular CLI tools
      Add custom languages
    Audience
      Go developers
      CLI tool builders
    Design
      Lightweight builds
      Mixed built-in and plugin
      Mirrors Go database drivers

mindmap root((greeter)) What it does Greets in many languages Built-in or plugin languages Loads plugins on demand Tech stack Go gRPC Use cases Explore plugin architecture Build modular CLI tools Add custom languages Audience Go developers CLI tool builders Design Lightweight builds Mixed built-in and plugin Mirrors Go database drivers

what do people make with this?

VIBE 1

Run a command like './greeter hello --lang=hindi' to get a greeting in a specific language.

VIBE 2

Build a lightweight version of the app with only one language baked in.

VIBE 3

Add a new language as a plugin without modifying the main program.

VIBE 4

Study this project as an example of plugin architecture in a Go CLI tool.

what's the stack?

GogRPC

how it stacks up fr

	unsuman/greeter	42wim/fabio	42wim/go-xmpp
Language	Go	Go	Go
Last pushed	2025-04-04	2018-02-04	2020-01-24
Maintenance	Stale	Dormant	Dormant
Setup difficulty	easy	moderate	moderate
Complexity	3/5	3/5	3/5
Audience	developer	ops devops	developer

Figures from each repo's GitHub metadata at analysis time.

how do i run it?

Difficulty · easy time til it works · 30min

Building with all languages embedded vs. a lightweight build changes what's compiled in.

prompts (copy fr)

prompt 1

Explain how Greeter decides whether to use a built-in language or launch a plugin.

prompt 2

Show me how to add a new language plugin to this Go project.

prompt 3

Walk me through building a lightweight version of Greeter with only English built-in.

prompt 4

Explain how gRPC over standard input and output lets these plugins talk to the main app.

Frequently asked questions