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/brews/atoywebapi

atoywebapi is a simple toy RESTful web API server written in Python with fastapi and sqlmodel.

application container example fastapi postgresql python restful-api toy

Last synced: 04 May 2026

https://github.com/mustafazaimoglu/expressjs-postgresql-demorestapi

Very basic demo application on building ExpressJS RESTFul API with PostgreSQL as database.

expressjs layered-architecture orm postgresql restful-api sequelize

Last synced: 14 Jun 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/krlan2789/micro-ws-app

μWebSockets.js Project - Similar to Express.js + WebSocket standard library, but faster

nodejs postgresql typescript uwebsocketsjs uws websocket-server

Last synced: 02 May 2026

https://github.com/marekzelinka/task-api

Task Management REST API for managing tasks

async fastapi jwt neon postgresql pydantic python ruff sqlalchemy sqlmodel ty uv

Last synced: 15 Jun 2026

https://github.com/aleksandr-kiliushin/instagram-backend

Back-end for https://alexander-kilyushin-instagram.netlify.app/. Instagram clone for training purposes.

django django-rest-framework postgresql

Last synced: 01 May 2026

https://github.com/willbraun/ai-poker-coach

Full stack app for analyzing poker hands with AI.

ai csharp dotnet poker postgresql

Last synced: 29 Apr 2026

https://github.com/tugsef/hospitalautomatoinsystem

Welcome to my hospital automation system repository! This project is built with basic Java and showcases functionalities for managing hospital operations efficiently.

insurance-system-app java jdbs oop-principles postgresql sql swing

Last synced: 01 May 2026

https://github.com/juseounghyun/restful_api

주체관제 RESTFul API 테스트 프로그램 (Windows Forms)

csharp csv-file microsoft-office-interop-excel multi-threading postgresql restful-api winforms worksheets

Last synced: 06 May 2026

https://github.com/thezeeshann/testimonial

Get testimonials from your customers with ease. Build with Nextjs, TypeScript, PostgreSQL, Shadcn UI, Next Auth, and Prisma.

next-auth nextjs14 postgresql prisma-orm shadcn-ui tailwind-css tailwindcss tanstack-react-query typescript

Last synced: 04 May 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/lucapasquale/onemarket

Cart API with Node.js, Hapi and Postgresql

amazon-web-services hapijs nodejs postgresql sequelize

Last synced: 06 May 2026

https://github.com/prbento/personal_finance_ai

LLM-powered personal finance ERP via Telegram. Dual-agent AI pipeline, PostgreSQL AP/AR ledger, FastAPI webhook.

ai-agents data-engineering fastapi groq llm personal-finance postgresql python telegram-bot

Last synced: 27 Apr 2026

https://github.com/analiaburgosdev/sql-voluntarios-project

SQL project for practicing database queries and constraints using a volunteer management system.

database datagrip postgresql sql

Last synced: 30 Apr 2026

https://github.com/ekefrancisokechukwu/express-starter-kit

My personal Express Starter Kit CLI. Is a simple and efficient command-line tool to instantiate an Express.js application with predefined templates for different languages and databases. This tool helps me quickly set up a project, saving time on boilerplate configuration.

express javascript mongodb mongoose node nodejs postgresql typescript

Last synced: 27 Apr 2026

https://github.com/xiaojiou176-open/dealwatcher

Open-source compare-first grocery price tracking with compare-aware watch groups, effective price, health, and alert history.

apscheduler cashback deal-finder dealwatch fastapi grocery notifications playwright postgresql preact price-monitoring price-tracking

Last synced: 19 Jun 2026

https://github.com/guilhermersouza34/jpa-avan-adp-mod33

Este projeto foi desenvolvido utilizando JPA avançado para modelar três entidades principais: Carro, Marca e Acessório. Foram aplicadas estratégias de mapeamento como OneToOne, OneToMany e ManyToOne para definir os relacionamentos entre essas entidades no contexto de um sistema de gerenciamento de veículos. Além disso, o projeto explorou o uso de J

java jpa jpql modelagem-de-dados mysql postgresql

Last synced: 04 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/devnamdev2003/devnoms

Devnoms Chat App is a secure and scalable platform that simplifies how you connect with friends and manage your social interactions. Whether you’re sending friend requests, chatting in real-time, or managing your profile, Devnoms has everything you need to stay connected.

api chat-application django friendmaking postgresql python social-network web website websocket

Last synced: 06 May 2026

https://github.com/uglytoad/lazyelephant

Command line tool to generate PostgreSQL and C# from simple templates

codegenerator csharp postgresql

Last synced: 20 Jun 2026

https://github.com/yoanesber/spring-boot-jwt-auth-postgresql

This REST API for managing Netflix Shows is built with Spring Boot, using PostgreSQL, Spring Data JPA, and Spring Security. It secures endpoints with JWT via JJWT, enabling stateless authentication. JWTs act as Bearer tokens, offering scalability over sessions and flexibility over API keys with built-in expiration and claim support.

auth authentication authorization jwt postgresql rest-api spring-boot token

Last synced: 29 Apr 2026

https://github.com/nabinkhair42/datalens

The web-native, collaborative database IDE

datbase db nextjs postgresql sql web

Last synced: 21 Jun 2026

https://github.com/gabriel-mend/stockly

Plataforma de controle de estoque

nextjs postgresql prisma react

Last synced: 03 May 2026

https://github.com/cepr0/pg-batch-insert-demo

Sample of batching insert in PostgreSQL from Spring Boot/Hibernate, with support of reWriteBatchedInserts parameter

batch-insert hibernate postgresql spring

Last synced: 06 May 2026

https://github.com/rgl/terraform-aws-rds-postgres-example

An example Amazon RDS for PostgreSQL database that can be used from an AWS EC2 Ubuntu Virtual Machine

aws aws-rds aws-rds-postgres postgres postgresql terraform

Last synced: 06 May 2026

https://github.com/fricker-studios/stele-db

Append-only, bitemporal, audit-native analytical database engine — time-travel, provenance, and auditability as first-class. Rust, Postgres-wire compatible.

analytics append-only audit bitemporal columnar database olap postgresql provenance rust temporal-database time-travel

Last synced: 22 Jun 2026

https://github.com/sandeeppaldotnet/shoppingwebsite.usersservice

🧑‍💼 User Service - eCommerce Microservice User Service is the authentication and identity management microservice in a modular, scalable eCommerce platform. Built with a focus on clean architecture, best practices, and modern .NET tooling, this service manages: User registration Authentication (JWT) Profile management

aspnet aspnet-core aspnetcore docker dto-pattern ecommerce fluentvalidation jwt-authentication microservices postgresql wepapi

Last synced: 01 May 2026

https://github.com/alibekn6/pp2

Programming Principles 2 (python) labs

postgresql python

Last synced: 22 Jun 2026

https://github.com/leonleerl/lets-video

AWS-native self-hosted video streaming platform with HLS, CloudFront, Terraform, Docker, and AI-ready workflows.

ai-agent aws docker langgraph nextjs postgresql prisma rag react shadcn-ui tailwindcss terraform typescript video-player

Last synced: 22 Jun 2026

https://github.com/masumkhan081/prisma-code-notes

A personal collection of code notes, use cases, and best practices organized by topics for quick reference

postgresql prisma-client prisma-orm

Last synced: 30 Apr 2026

https://github.com/mohammadrezagohari/eshop-laravel-application

Modular Laravel 12 backend API for server-room monitoring, JWT auth, sensor readings, thresholds, Docker, and OpenAPI documentation.

backend docker jwt-auth laravel openapi php postgresql redis rest-api swagger

Last synced: 23 Jun 2026

https://github.com/cortze/unit-db-test

Unittest wrapper focused on making DB integrity tests

gtihub-actions postgresql python python-ci resilience tooling unnitest

Last synced: 03 May 2026

https://github.com/lfdmcreations/copropriete

Cette application permet de construire son API de gestion d'une copropriété par un syndic. Il comporte l'ensemble du plan comptable et les obligations règlementaires imposées aux syndics.

api-rest migrations postgres postgresql sequel sinatra

Last synced: 03 May 2026

https://github.com/mrizkisaputra/expense-tracker-api

Securing REST API with Token-Based-Authentication (JWT) and Implement Role-Based-Access in Spring Boot Applications

jwt-token-for-authentication postgresql rest-api spring-boot spring-security-6 token-based-authentication

Last synced: 01 May 2026

https://github.com/amdev9/refreshbank

Ruby on Rails scrap and compare banking cards

javascript postgresql ruby ruby-on-rails scraping scraping-websites

Last synced: 24 Jun 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/cyprianfusi/using-our-sql-skills-to-answer-business-questions

Using complex SQL queries, including PostgreSQL window functions, to answer specific business questions. Notably using multiple named subqueries, views to extract data from a database to address specific problems.

pandas-python postgresql sql sqlite3 window-functions-in-sql

Last synced: 03 May 2026

https://github.com/padurean/go-sqlx-postgres-with-migration-example

Go example showing how to use sqlx with PostgreSQL and a very simple way to do database migrations

database go golang migration postgresql sql sqlx

Last synced: 06 May 2026

https://github.com/augustinekudiyirippil/dotnetcorewebapipostgresqlcrudapis

Dot NET core WEB API using PostgreSQL Database with Create read update delete or CRUD operations

dotnet-core postgresql webapi

Last synced: 06 May 2026

https://github.com/bessarodrigo/database-connection_eda_dre_ecbahia

Este projeto processa dados contábeis a partir de um arquivo Excel, inserindo-os em um banco de dados PostgreSQL para uma análise financeira detalhada.

postgresql python sql

Last synced: 06 May 2026

https://github.com/devalex-full/north-back

API backend do North para tarefas, finanças, metas, projetos, leads e dashboard operacional.

api fastify nodejs postgresql prisma supabase typescript

Last synced: 26 Jun 2026

https://github.com/devalex-full/north

Aplicativo pessoal para organização de tarefas, rotina, metas e gestão financeira.

expo finance nodejs postgresql productivity react-native typescript

Last synced: 26 Jun 2026

https://github.com/msanvarov/fastapi-rest-postgres-boilerplate

backend with fastapi and postgres

backend docker fastapi postgresql

Last synced: 28 Jun 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/pprattis/insurance-company-database-with-jdbc-and-spark-rdd

A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.

computer-science java jdbc jdbc-database partitioning partitions postgresql program query spark spark-sql sparkjava sql student

Last synced: 07 May 2026

https://github.com/aksh-patel1/bank-json-apis-golang

A complete GO MUX API project in which A Bank APIs are built

api banking-system go golang json-api jwt jwt-auth jwt-token mux postgres postgresql rest-api

Last synced: 29 Jun 2026

https://github.com/zendyani/docker-for-symfony5

Docker containers to run symfony 5

docker docker-compose postgresql symfony5

Last synced: 30 Apr 2026

https://github.com/sharanch/inkwell

Microservices blogging platform — Go services, React frontend, Kubernetes (Minikube), GitOps with ArgoCD, CI/CD via GitHub Actions. SRE/DevOps portfolio project.

argocd devops docker github-actions golang istio kubernetes microservices portfolio postgresql react redis sre

Last synced: 29 Jun 2026

https://github.com/leojuriolli7/zoestore

Storefront built with Typescript. Comes with internal dashboard and analytics.

backend-for-frontend dnd-kit drizzle drizzle-orm nextjs postgresql react react-query storefront trpc typescript zoe zoemultistore zoestore

Last synced: 01 May 2026

https://github.com/mochrks/fullstack-go-hexagon

This repository demonstrates a fullstack application using Go with the Gin framework on the backend and a modular Hexagonal Architecture (also known as Ports and Adapters). The frontend is developed using modern web technologies to ensure seamless integration and a great user experience.

gin-gonic go mongodb postgresql reactjs tailwindcss typescript vite

Last synced: 29 Jun 2026

https://github.com/kdf25/web3-farming-scroll

A wallet farming platform for Scroll, leveraging randomization techniques to optimize transactions and enhance privacy while interacting seamlessly within the Scroll ecosystem.

aiohttp pandas postgresql python scroll sqlalchemy web3

Last synced: 04 May 2026

https://github.com/shimul-zahan/dbms-bootcamp

This repository contains a collection of database problem-solving exercises aimed at building a strong foundation in: - Structured Query Language (SQL) for querying and manipulating relational databases. - Pandas, a popular data manipulation and analysis library in Python.

dbms leetcode-solutions mysql oracle pandas postgresql problem-solving relational-databases sql sqlite

Last synced: 01 May 2026

https://github.com/camchambers/portal

A .NET Core portal with a PostgreSQL database.

dotnetcore mvc portal postgresql razor-pages

Last synced: 07 May 2026

https://github.com/andersonmag/apirest-users-jwt

API Rest e RestFul de Usuarios utilizando Spring, PostgreSQL e JWT - Documentada com Swagger

jpa jwt postgresql rest restful spring spring-security swagger-ui

Last synced: 04 May 2026

https://github.com/mahdi-jamil/communitycenter

Building a robust REST API similar to Reddit's functionality using Spring Boot, leveraging PostgreSQL for efficient database management, and implementing exception handling for a wide array of scenarios. Augmented with a potent security framework incorporating JWT and Spring Security for protection. Incorporating Firebase for image storage features

aop-aspectj jwt-authentication postgresql reddit-clone spring-boot spring-data-jpa spring-security

Last synced: 04 May 2026

https://github.com/stefanov-sm/sqlmethods

Define PHP methods as SQL queries

php postgresql sql

Last synced: 30 Apr 2026

https://github.com/enieber/social-list

The Social Network with bias socialist

api neondb nextjs postgresql prisma social-network

Last synced: 05 May 2026

https://github.com/alok-x0s1/learning-prisma

While learning Prisma, I built this task management backend using Express, PostgreSQL, and TypeScript. It includes features like role-based access control, project and task management, and task assignment. This project helped me deepen my understanding of Prisma and backend development.

express postgresql prisma

Last synced: 05 May 2026

https://github.com/shegzimus/de_fashion_product_images

Apache Airflow powered ETL Pipeline for moving about 133k images from Kaggle to GCS and BigQuery

apache-airflow csv googlebigquery googlecloudplatform googlecloudstorage kaggle-dataset parquet postgresql redis terraform

Last synced: 05 May 2026

https://github.com/fabriziowho/full-stack-webapi-k8s

This repository contains code for a Node.js web app with an API querying a PostgreSQL database. It uses Terraform for Infrastructure as Code (IaC) to manage infrastructure and Argo CD for GitOps-based Helm deployment, enabling automated continuous delivery of a Kubernetes web app.

api argocd cicd gitops helm infrastructure-as-code kub node postgresql terraform webapp

Last synced: 07 May 2026

https://github.com/shrimpy8/semantic-search-next

A full-stack RAG (Retrieval Augmented Generation) application with hybrid search, cross-encoder reranking, citation-verified AI answers, and LLM-as-Judge evaluation. Supports multiple AI providers including OpenAI, Anthropic, and Ollama for fully local operation.

ai-answers anthropic chromadb citation-validation document-search embeddings fastapi hybrid-search jina llm natural-language-processing nextjs ollama openai postgresql python rag retrieval-augmented-generation semantic-search vector-database

Last synced: 05 May 2026

https://github.com/sculpttechproject/sparkly-server

Backend for the Sparkly application. Built with .NET 9, featuring JWT authentication, PostgreSQL, Entity Framework Core, migrations, and a clean service-based architecture. Provides user registration, login, token management, and core domain logic.

asp-net-core backend csharp dotnet efcore jwt postgresql webapi

Last synced: 03 May 2026

https://github.com/arkenidar/java-sql

from https://zetcode.com/java/postgresql/

java jdbc postgresql sql

Last synced: 27 Apr 2026

https://github.com/sanengineer/bakergun-backend-service-users

Build Backend Stack CRUD and Private ReSTAPI with Authorization with NodeJS, PostgreSQL and Sequelize

bcrypt bcrypt-nodejs bcryptjs dotenv jsonwebtoken jwt jwt-authentication jwt-token nodejs nodemon passport passport-jwt postgresql sequelize

Last synced: 05 May 2026

https://github.com/mmsaki/suspicious_transactions

Applying SQL skills to analyze historical credit card transactions and consumption patterns in order to identify possible fraudulent transactions.

entity-relationship-diagram plotly postgresql python query sql suspicious-transactions transaction-analysis transaction-data

Last synced: 07 May 2026

https://github.com/hngprojects/energy-iq-api

EnergyIQ is an AI-powered energy management platform for Nigerian SMEs and African businesses

nestjs postgresql typescript

Last synced: 09 Jun 2026

https://github.com/avijeetpandey/go-auth

A simple REST api implementation using goLang and gin

gin go postgresql rest-api

Last synced: 07 May 2026

https://github.com/kamalyes/gdb-doc

一款生成在线数据库文档的小工具

go mysql postgresql

Last synced: 07 May 2026

https://github.com/w1z2z/students-grades-api

This application represents a system for managing students and their grades using Nest.js, Prisma, Postgres, NATS, and Swagger. It subscribes to notifications about new student grades via NATS and saves the data in a database. It includes HTTP endpoints for retrieving a log of grades and student success statistics.

docker nats nestjs postgresql prisma rest-api

Last synced: 05 May 2026

https://github.com/rwubakwanayo/blog-app

Microverse Module 05 Project: This is an educational project to create a fully functional website that will show the list of posts and empower readers to interact with them by adding comments and liking posts.

postgresql rails rspec ruby

Last synced: 30 Apr 2026

https://github.com/rodrigorvsn/dev_web-back

📚 Api made in a project school to make an adoption site.

docker heroku node postgresql s3 swagger typescript

Last synced: 05 May 2026

https://github.com/ramonlimaramos/ramons-cookie-py

My Boilerplate for python services and covers (BDD/TDD, ORM, MIgration, SwaggerAPIDoc, RSTDocFiles and Multi-Tasking)

bdd boilerplate docker docker-compose migration multitasking orm postgresql rst swagger tdd

Last synced: 30 Apr 2026

https://github.com/johnmata0427/epn-places-information-restful-api

API RESTful para obtener información acerca de los edificios de la EPN

backend cloudinary nestjs postgresql prisma render

Last synced: 07 May 2026

https://github.com/bertuginal/real-estate-final-project

FMSS & Patika+ Fullstack Bootcamp Real Estate Final Project

hibernate java maven model-mapper open-feign postgresql rabbitmq spring-boot swagger

Last synced: 05 May 2026

https://github.com/brendanfh/codebox

A better updated version of my programming competition system

docker lapis nginx nodejs postgresql

Last synced: 30 Apr 2026

https://github.com/danielslew/request_bin

Create a URL endpoint to capture API payloads to inspect them.

mongodb nginx-proxy nodejs postgresql

Last synced: 05 May 2026

https://github.com/mtguerson/mycontacts-api

📒 This repo contains an Express.js backend for a contacts app, using PostgreSQL for data storage and Docker for easy deployment. Managed with Yarn for dependency control.

express postgresql

Last synced: 03 May 2026

https://github.com/mbredikhin/snippy

Backend of the Snippy web service

gin go postgresql redis

Last synced: 05 May 2026

https://github.com/andersondev17/ecommerce-ammae

Modern eCommerce built with Next.js, TS, Tailwind, and Better Auth. Features product pages, cart, payments and a Neon PostgreSQL/Drizzle backend

better-auth drizzle-orm ecommerce mercadopago nextjs postgresql zustand

Last synced: 27 Apr 2026

https://github.com/mouad-el-asri/analyze_international_debt_statistics

In this project I have used my data engineering skills to write SQL queries to answer interesting questions about international debt using data from The World Bank. 📊

data-manipulation datasets importing-and-cleaning-data jupyter-notebook postgresql queries sql

Last synced: 05 May 2026

https://github.com/vic778/shopify

Shopify is an E-commerce website where users can buy stuff. It has a payement method using `Strip` and it has a webhooks controler to check if the payemt was succed and incres the sales_acount of an item after the payemnt t has a code promo for reduice the price. when you update the price of an item localy it will be updated into the stripe database

activest heroku-deployment postgresql ruby ruby-on-rails stripe stripe-payments

Last synced: 01 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/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/calirko/cluster

Social media app for Projeto Tecnológico II and available for all the students.

nodejs postgresql pwa-app typescript

Last synced: 03 May 2026

https://github.com/2manoj1/link-previewer

Link Previewer - Remix Full stack web app. Using Meta Scrapper and Prisma

postgresql prisma remix-run tailwindcss typescript

Last synced: 01 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