An open API service indexing awesome lists of open source software.

PostgreSQL

PostgreSQL is a database management system that is object-relational. PostgreSQL originated from the Ingres project at the University of California, Berkeley.

https://github.com/meganewsopensource/tenantcontext

Tenant Context: Middleware para Gerenciamento de Múltiplos Locatários com Schemas no PostgreSQL (Baseado em Headers)

gin grpc multitenancy postgres postgresql rest tenant

Last synced: 02 May 2026

https://github.com/andrelkj/universo-cypress

Project to automate Samurai Barber Shop using cypress framework to write tests, postgreSQL and ElephantSQL to store and maintain data. REST API for backend validation, and github actions as pipeline for continuos integration.

api-rest css cypress github-actions html javascript postgresql test-automation testing

Last synced: 30 Apr 2026

https://github.com/ravik5/business-network-system-design

🏢 Enterprise Business Network Mapping System | Scalable graph database architecture for vendor-client relationship visualization | Neo4j + Microservices + 1M+ business entities | Complete system design case study with performance analysis

distributed-systems docker-compose elasticsearch enterprise-software enterprise-software-architectures fintech-architecture graph-database kubernetes-deployment microservices-architecture microservices-architectures neo4j postgresql redis-cache scalable-architecture system-design

Last synced: 02 May 2026

https://github.com/laguna1/doctor-patient-contact

many_to_many associations with the same model

database many-to-many postgresql rails ruby

Last synced: 29 Apr 2026

https://github.com/morebec/orkestra-postgresql-document-store

[READ ONLY] Orkestra Component allowing to easily use PostgreSQL as a Document Store

document document-store json jsonb orkestra php postgresql

Last synced: 11 May 2026

https://github.com/pintoter/mts-test

Order&store - Microservices written in Go including gRPC server, Kafka messaging, PostgreSQL database

go grpc kafka postgresql

Last synced: 11 May 2026

https://github.com/orsinium-labs/pgxtester

Go package for testing code that uses PostgreSQL

fixture fixtures go golang pgx postgres postgresql psql sql sqlc test testing

Last synced: 28 Apr 2026

https://github.com/saluumaa/budget-app

elps to keep track the expenses of your transactions and it builds using ruby on rails language

postgresql ruby-on-rails

Last synced: 05 May 2026

https://github.com/mugisha-pascal/hibernate-backend-starter

A repo containing all you need for landing your hibernate backend using java with various features

hibernate postgresql springboot

Last synced: 05 May 2026

https://github.com/fat-garage/wordblock-backend

https://github.com/fat-garage/wordblock backend API

gin gorm postgresql web3

Last synced: 07 May 2026

https://github.com/worthant/rpi-psql-cluster

Portable highly available PostgreSQL cluster, built with Raspberry Pi 5 boards, pgpool2, and ESP32-based monitoring dashboard

esp32 pgpool-cluster pgpool-ii postgresql raspberry-pi spi uart

Last synced: 28 Apr 2026

https://github.com/jrycw/streamlit-edgedb-fastapi-blog

A simple blog app built by streamlit+edgedb+fastapi

blog edgedb fastapi postgresql python streamlit

Last synced: 05 May 2026

https://github.com/adiet95/gorent-api

Rent vehicle app with Go Language, Gorilla Mux HTTP Framework & GORM.

cobra-cli golang gorilla-mux gorm postgresql

Last synced: 11 May 2026

https://github.com/raihan2bd/vet_clinic

About Vet Clinic Database is a relational database focus project. User can use the project query to create, read, update and delete specific data form the database using SQL terminal.

database postgresql sql

Last synced: 11 May 2026

https://github.com/hanasabih/blogapp

About The Inkling Blog app is a classic blog website. It is a fully functional website that will show the list of posts and empower readers to interact with them by adding comments and liking posts.. Built with Ruby, Ruby on Rails and PosgreSQL

blogging javascript postgresql ruby ruby-on-rails

Last synced: 02 May 2026

https://github.com/mandrasch/ddev-sveltekit-postgres

Simple demo for running SvelteKit with a PostgreSQL database - fully containerized within Docker via DDEV.

ddev docker postgres postgresql svelte sveltekit

Last synced: 30 Apr 2026

https://github.com/suchapalaver/newsletter

newsletter learning project based on the actix-web framework

actix-web fake html postgresql postmark quickcheck rust serde sqlx tokio tracing wiremock

Last synced: 28 Apr 2026

https://github.com/alive1258/agency-website-nest.js-backend

Digital Product Selling Backend API

nestjs postgresql sslcommerz typeorm

Last synced: 29 Apr 2026

https://github.com/elmar8287/blog_app

Blog app that will show the list of posts and empower readers to interact with them by adding comments and liking posts. App connected with Postgres db

postgresql rails ruby sql

Last synced: 03 May 2026

https://github.com/renanfmoises/olist-csv2postgres-etl

Simple ETL for creating a PostgreSQL DB and storing Olist relational data in it.

data-engineering etl postgresql relational-databases

Last synced: 29 Apr 2026

https://github.com/mynickleo/onlinestore-typeorm-typescript

Backend online store with typescript, node.js, typeOrm, postgres

node nodejs postgresql typeorm typescript

Last synced: 05 May 2026

https://github.com/anatoly-semenov/keycloak-user-service

User management service based on Keycloak with extended functionality on Java

java k8s kafka keycloak postgresql redis users

Last synced: 28 Apr 2026

https://github.com/shitovpavelolegovich/springapi

Проект "Weather Sensor Repository", моделирующий взаимодействие метеорологического датчика с базой данных.

java postgresql rest-api spring springboot springframework validation

Last synced: 30 Apr 2026

https://github.com/azita-abdollahi/pgadmin-docker

PostgreSQL + pgAdmin on Docker

docker docker-compose pgadmin4 postgresql

Last synced: 12 May 2026

https://github.com/peter7775/go-iching

A Go application for I Ching divination with a Fiber-based HTTP API, a browser frontend, and persistent reading storage.

api-rest fiber go golang i-ching postgresql sqlite ui

Last synced: 25 Jun 2026

https://github.com/cfarvidson/kurir-server

Self-hosted, HEY-inspired email client. Calmer inbox via Screener, Imbox, Feed, and Paper Trail.

docker email email-client hey imap nextjs postgresql prisma self-hosted

Last synced: 10 Jun 2026

https://github.com/sysborg/postgresql-utils

Useful Codes for BI and PostgreSQL Analysis

database postgres postgresql sql

Last synced: 07 May 2026

https://github.com/adel-gu/rails-blog-app

A Rails Blog app website. that will show the list of posts and empower readers to interact with them by adding comments and liking posts

postgresql rails ruby

Last synced: 02 May 2026

https://github.com/akshar-raaj/ramayanquiz

Drives backend for RamayanQuiz.com

api mongodb postgresql python rabbitmq

Last synced: 03 May 2026

https://github.com/matgalv2/shop-app

Simple CRUD REST-based application for managing online store. Database consists of 5 tables: clients, products, orders, addresses and ordersproducts, which resolves N:N relation between those two.

cats flyway http4s openapi postgresql rest-api scala zio

Last synced: 02 May 2026

https://github.com/nb1987/pg-ez

Library for simplifying and enhancing the node-postgres (pg) API.

node-module node-postgres nodejs-modules pg postgres postgresql postgresql-database rdbms

Last synced: 12 May 2026

https://github.com/kanzatahreem/vet-clinic-database

A relational database to create the initial data structure for a vet clinic.

database erd postgres postgresql psql schema sql vet-clinic

Last synced: 13 May 2026

https://github.com/kkkooolllyyyaaa/sniper-3

The third lab on the web programming course

ant hibernate hibernate-validator ivy java-ee jsf mbeans postgresql wildfly-server

Last synced: 13 May 2026

https://github.com/danny-yamamoto/nestjs-sample

This is for NestJS functional verification.

nestjs postgresql prisma typescript

Last synced: 05 May 2026

https://github.com/andresweitzel/database_projects

Central repository for SQL / NoSQL database projects

database-projects dbeaver git mongodb mysql no-sql oracle-xe-21c postgresql sql xampp

Last synced: 29 Apr 2026

https://github.com/krabiworld/hcweb

A simple blog with authorization, registration, account management and admin panel.

gradle java lombok postgresql spring-boot thymeleaf

Last synced: 05 May 2026

https://github.com/torobucci/budget_app

Budget_App is a ruby on rails application that allow users to budget their money effectively. It utilizes devise gem for proper user authentication. User can add a category and see expenses on that category.

devise postgresql rails ruby

Last synced: 30 Apr 2026

https://github.com/elijahdre/vet_clinic

This is an educational project to create the initial data structure for a vet clinic using a relational database. Built with PostgreSQL.

database microverse microverse-projects microverse-students postgresql postgresql-database

Last synced: 28 Apr 2026

https://github.com/abchatterjee7/flat-broker-backend

This full stack project features **role-based access** for users (buyers/sellers) and admins, with image uploads, enquiries, approval workflows, and dashboards. This repo contains node-js backend part.

mern-stack postgresql prisma

Last synced: 02 May 2026

https://github.com/adelmonsouza/30diasjava-day02-contentcatalog

API de Catálogo de Conteúdo com Paginação Eficiente - Netflix/Spotify Style - Spring Boot

java pagination performance postgresql spring-boot spring-data-jpa

Last synced: 30 Apr 2026

https://github.com/jbasko/pg-objects

Manage PostgreSQL objects (databases, schemas, groups, users, privileges, default privileges)

acl declarative dependencies dependency-graph groups postgresql privileges python36 roles schemas users

Last synced: 22 Apr 2026

https://github.com/burak-salca/java-library-management-project

Bu proje, kullanıcıların bir kütüphane sistemi üzerinden kitapları aramasını, ödünç almasını ve iade etmesini sağlayan bir kütüphane yönetim sistemidir. Bu sistem, nesne yönelimli programlama ilkeleri doğrultusunda yapılandırılmıştır.

oop-principles postgresql solid-principles

Last synced: 26 Apr 2026

https://github.com/lopadova/askmydocs

AI Hub & Intelligent Agentic Platform for the Enterprise - self-hostable AI hub for enterprise knowledge.

ai ai-act ai-agent ai-assistant aihub chatbot embeddings intelligent-agent kb laravel postgresql rag rag-chatbot vector-database

Last synced: 12 Jun 2026

https://github.com/rodri-oliveira-dev/poc-arquitetura

.NET architecture PoC for distributed services with CQRS, Kafka, PostgreSQL, Outbox, DLQ, observability and CI quality gates.

architecture csharp devcontainer dotnet kafka likec4 outbox owasp postgresql

Last synced: 13 Jun 2026

https://github.com/falcao-g/desafio-mega

Projeto back-end do processo seletivo 2023 da MEGA Jr.

express jwt-authentication postgresql

Last synced: 03 May 2026

https://github.com/marselester/pg-time

Testing Go time.Time and PostgreSQL Timestamptz

golang postgresql timestamp

Last synced: 30 Apr 2026

https://github.com/foulow/phpusercrudexample

A PHP vanilla User CRUD example with MySQL, PostgreSQL, ... (more in future)

mysql php postgresql

Last synced: 06 May 2026

https://github.com/mlondimchunu/ecommerce-microservices-app

This is an e-commerce microservices application.

docker graphql kafka kubernetes mongodb node-js postgresql typescript

Last synced: 05 May 2026

https://github.com/fene-87/school-library

A ruby application whose aim is to serve as a library tool that records what books are in the library and who borrows them

postgresql rubocop ruby

Last synced: 30 Apr 2026

https://github.com/andream16/price-probe-ml

Price Probe Machine Learning Utility

apache-spark forecast pandas postgresql python

Last synced: 01 May 2026

https://github.com/shyamg090/quizable

Quizable is a full-stack application built with Node.js, Next.js, and Temporal.io workflow orchestration. It demonstrates core Temporal concepts through a containerized development environment featuring PostgreSQL persistence, a Temporal server with web UI, and a modern React frontend with TailwindCSS styling.

docker express nextjs nodejs postgresql react tailwindcss temporal

Last synced: 29 Apr 2026

https://github.com/gearbeagel/fepsino

Group project, that is a casino.

django-rest-framework docker postgresql react

Last synced: 03 May 2026

https://github.com/augustoscher/crypto-wallet

Crypto Wallet written in RoR 5.x for learning Ruby on Rails framework. Deployed on Heroku free dyno. May take some seconds to start up :P

heroku internacionalization postgresql ruby-on-rails

Last synced: 05 May 2026

https://github.com/aminedjeghri/medicaprod

MedicaProd is a webapp that will help you to produce pharmaceuticals and to define with what ingredients and with how much you can produce pharmaceuticals.

glassfish javaee jsf2 postgresql

Last synced: 25 Apr 2026

https://github.com/daudi13/vet-clinic-database

This is a database projec for a vet clinic that uses SQL. the database holds data about animals animals' owners clinic employees visits

database postgresql sql sql-server

Last synced: 05 May 2026

https://github.com/architectv/estate-task

🏨 Тестовое задание Avito.Недвижимость | Сервис для управления номерами отеля и бронированиями

clean-architecture docker docker-compose fiber go golang makefile mock-test postgresql rest-api sql sqlx testify travis-ci unit-testing

Last synced: 03 May 2026

https://github.com/nesktf/chenga_store

Simple manga e-commerce written in Lua

chen college-project htmx lapis lua manga openresty picocss postgresql

Last synced: 06 May 2026

https://github.com/yusufyusie/database-diagram

I will get a database diagram, interpret it, and implement the SQL needed to build that database.

database database-diagrams database-schema postgresql sql

Last synced: 26 Apr 2026

https://github.com/kananniftiyev/gamereviewhub

GameReviewHub is a comprehensive platform that aggregates game reviews, user ratings, and essential game information, providing gamers with a centralized hub for discovering, comparing, and reviewing video games.

java jsoup postgresql rest-api scraping spring-boot

Last synced: 30 Apr 2026

https://github.com/matteogioioso/postgres-explain-web

PostgreSQL query plan visualization

postgres postgresql query query-plan sql

Last synced: 29 Apr 2026

https://github.com/serban-petrescu/training-spring-feedback

.msg Friday Training: Feedback Application

cloud-foundry postgresql spring-boot ui5 websocket

Last synced: 03 May 2026

https://github.com/robherley/opennyc-viz

🗺Visualization of NYC Traffic Accidents 2012-2017

chloropleth d3 d3js koa postgresql visualization

Last synced: 07 May 2026

https://github.com/hemanta212/stock-scraper

Scraper For Stock Information From Yahoo Finance Website

api ci finance postgresql proxy pytest python scraper sqlite tests threading type-safety yahoo

Last synced: 28 Apr 2026

https://github.com/is0xjh25/is0xbivote-server

The repository is the backend server for BiVote. It is working as an API server which connects to a SQL Database and provides REST APIs for the frontend of the application.

api-server postgresql ruby-on-rails

Last synced: 03 May 2026

https://github.com/abdulahshoaib/notes-api

A go web api that makes new, gets, updates and deletes notes. Using a PostgreSQL db. Also handels login and signup.

backend go postgresql

Last synced: 21 Apr 2026

https://github.com/matheusss22/wk--docker-grafana-postgres-pgadmin

🐳 Docker Workspace | Grafana + Postegresql + PgAdmin

docker-compose grafana pgadmin4 postgresql

Last synced: 03 May 2026

https://github.com/jonathan-wanderley/multiverse-travels-booker

Uma API que realiza o planejamento de viagens no universo de Rick and Morty escrita em Crystal (based in Ruby)

crystal crystal-lang jennifer kemal postgresql

Last synced: 03 May 2026

https://github.com/d-ashesss/nulland

Note taking REST API with Python and FastAPI

fastapi jwt oauth2 postgresql python rest-api

Last synced: 28 Apr 2026

https://github.com/davescott99/jdkclean_e-commerce-api

API para o E-commerce JDKClean

hibernate java jwt postgresql springboot

Last synced: 03 May 2026

https://github.com/julianolorenzato/trendle

🔥 A self-hosted, real-time polling system.

docker go golang poll postgresql project ranking real-time redis self-hosted voting websocket

Last synced: 29 Apr 2026

https://github.com/nikhilbadyal/pgextras

Unofficial Python port of Heroku's pgextras that provides various statistics for a Postgres instance.

database heroku performance postgres postgresql statistics

Last synced: 29 Apr 2026

https://github.com/aladser/letters-sending

Сервис управления рассылками. Django

django postgresql redis-cache

Last synced: 05 May 2026

https://github.com/leventkaragol/libcpp-pg-pool

Thread-safe, high performance, PostgreSQL connection pooling library for C++ (17+)

connection connection-management connection-manager connection-pool connection-pooling pg pool pooling postgresql

Last synced: 27 Apr 2026

https://github.com/ad1822/rtorderprocessing

Kafka Microservice Application for Order Processing

docker-compose kafka microservices nodejs postgresql ts

Last synced: 06 May 2026

https://github.com/paganini2008/fastrag

A full-stack, multi-tenant RAG platform that turns documents, URLs, and FAQs into a searchable knowledge base with AI-powered question answering. Built with Django + React, powered by OpenAI embeddings and Claude / GPT-4o LLMs.

llm minio postgresql qdrant rag

Last synced: 20 Jun 2026