# MarioCarrion/todo-api-microservice-example

Go microservice tutorial project using Domain Driven Design and Onion Architecture!

Repository: https://github.com/MarioCarrion/todo-api-microservice-example
Canonical: https://ross.abutalabs.com/products/todo-api-microservice-example
Language: Go
License: MIT
License Family: permissive
Topics: microservices, golang, domain-driven-design, tutorial, onion-architecture
Last push: 2026-08-23T21:55:34+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 2026, "days_push": 10, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1344, forks 179 (observed 2026-08-28T04:04:27.109355+00:00)

## What it is
An educational Go microservice example repository demonstrating Domain Driven Design and Onion Architecture, used as the companion code for a video tutorial series. It is explicitly not a template or framework but a collection of patterns and guidelines for structuring enterprise Go microservices.

## Use cases
- learn how to structure a Go microservice with domain driven design
- example of onion architecture in Go
- study enterprise Go project layout patterns
- learn microservice patterns from a video course companion repo
- see how to organize repositories, services, and HTTP handlers in Go

## When to choose
- you are learning DDD and Onion Architecture in Go
- you want a reference for idiomatic enterprise Go microservice structure
- you follow the author's Building Microservices in Go video series

## When to avoid
- you need a production-ready starter template or framework
- you want a working todo app to deploy rather than study
- you are not using Go

## Facets
- artifact type: learning-resource
- maturity: active
- function: web-framework, database, developer-tools, documentation
- domain: microservices, developer-tools, tutorials, backend, web-development
- platform: go, cross-platform
- tags: domain-driven-design, onion-architecture, go-microservices, tutorial-project, educational, docker

## Member repositories
- MarioCarrion/todo-api-microservice-example (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:27.109355+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:42:48.513018+00:00, confidence not recorded.
  - readme: https://github.com/MarioCarrion/todo-api-microservice-example (fetched 2026-08-28T04:04:27.109355+00:00, sha a941027ae356)
- Data as of 2026-08-30T08:39:29.467469+00:00.