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sqshq/piggymetrics

Microservice Architecture with Spring Boot, Spring Cloud and Docker

Mixed

Stale — last commit 2y ago

MixedDependency

last commit was 2y ago; dependency CVE scan unavailable

HealthyFork & modify

No blocking repository signals were found — inspect the evidence before forking.

HealthyLearn from

Documented and popular — useful reference codebase to read through.

MixedDeploy as-is

last commit was 2y ago; dependency CVE scan unavailable

  • ⚠Stale — last commit 2y ago
  • ✓14 active contributors
  • ✓Distributed ownership (top contributor 41% of recent commits)
  • ✓MIT licensed
  • ✓CI configured
  • ✓Tests present

Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests

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Repository brief

Repo brief: sqshq/piggymetrics

Generated by RepoPilot · document generated 2026-09-16 · concise human review Evidence snapshot · analyzed 2026-09-16T05:15:10.934Z · commit 6bb2cf9ddbca

Verdict

Mixed — Stale — last commit 2y ago

  • 14 active contributors
  • Distributed ownership (top contributor 41% of recent commits)
  • MIT licensed
  • CI configured
  • 1 more receipt on the live page

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests

What it is

Piggy Metrics is a personal finance microservice architecture demo built with Spring Boot, Spring Cloud, and Docker that shows how to decompose a financial advisory application into independently deployable services (Account, Statistics, Notification). It demonstrates OAuth2 security, inter-service communication via Feign clients, MongoDB persistence, and cloud patterns like service discovery (Eureka), distributed config (Spring Cloud Config), and distributed tracing (Sleuth). Multi-module Maven project with independent microservices as separate directories (account-service/, likely statistics-service/, notification-service/ at root level). account-service follows Spring Boot convention:…

Start here

Open these first:

  • account-service/src/main/java/com/piggymetrics/account/AccountApplication.java — Entry point for the Account Service microservice; demonstrates Spring Boot application bootstrap and cloud configuration.
  • auth-service/src/main/java/com/piggymetrics/auth/config/OAuth2AuthorizationConfig.java — Core OAuth2 authorization server configuration; essential for understanding the authentication and token generation flow…
  • account-service/src/main/java/com/piggymetrics/account/client/StatisticsServiceClient.java — Demonstrates inter-service communication using Spring Cloud Feign with circuit breaker fallback pattern for resilience.
  • config/src/main/java/com/piggymetrics/config/ConfigApplication.java — Central configuration server using Spring Cloud Config; coordinates externalized configuration for all microservices.
  • account-service/src/main/java/com/piggymetrics/account/config/ResourceServerConfig.java — Resource server security configuration; gates API endpoints with OAuth2 token validation.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

Clone the repository: git clone https://github.com/sqshq/piggymetrics.git && cd piggymetrics. Build all services with Maven: mvn clean install. Ensure Docker daemon is running, then start infrastructure (Eureka, Con…

Daily commands:

Start the Config Server and Eureka Server first (reference infra services not shown in this snippet). Then for account-service: mvn spring-boot:run -Dspring-boot.run.arguments='--spring.profiles.active=dev' from accou…

…shortened for this brief.

Key cautions & unknowns

  • Stale — last commit 2y ago
    1. Spring Cloud Config Server must be running and accessible before Account Service starts—bootstrap.yml will hang on missing Config Server. 2) OAuth2 requires Auth Service endpoint to be registered in Config Server;…
  • Published-advisory coverage was unavailable for the captured dependencies.
  • Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.

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