# sample-apps

**Repository Path**: mirrors_cockroachdb/sample-apps

## Basic Information

- **Project Name**: sample-apps
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-10-22
- **Last Updated**: 2023-08-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 📖 Contents

- [Hello, World!](#-hello-world)
- [CockroachDB in action](#-cockroachdb-in-action)
- [Hackathon Hall of Fame](#-hackathon-hall-of-fame)


# 👋 Hello, World!

CockroachDB's wonderful Docs team maintains a repository of simple but complete example applications for each supported language and library combination. See [CockroachDB Example Apps](https://www.cockroachlabs.com/docs/stable/example-apps.html) for more information.

# 🚀 CockroachDB in action

Following are full-stack, functional applications built by Roachers and contributors to demonstrate CockroachDB features:

App | CockroachDB feature | Description | Tech Stack | GitHub Repo / Blog Post |  
----|---------------------|-------------|------------|-------------------------|
Dad Jokes! | Multi-region | A quick tutorial on how to create, develop, and test multi-region CockroachDB applications on your local desktop. | CockroachDB, SQL | [GitHub repo](https://github.com/chriscasano/multi-region-dad-jokes) 
MovR | Multi-region | Use the multi-region features of CockroachDB to build a functional vehicle-sharing app. | CockroachDB, Python, Flask, SQLAlchemy | [GitHub repo](https://github.com/cockroachdb/movr)
Geo-tourist | Spatial | Use the spatial features in CockroachDB to find pubs, restaurants, cafes, etc. | CockroachDB, Python Flask, Javascript, Kubernetes | [GitHub repo](https://github.com/cockroachlabs-field/crdb-geo-tourist)
Birdwatching/bookstore tour in the Adirondacks | Spatial | Plan a vacation from New York City to the Adirondack Mountains in northern New York State to do some birdwatching while visiting local independent bookstores. | CockroachDB, geojson.io | [Docs](https://www.cockroachlabs.com/docs/v20.2/spatial-tutorial.html)
Node.js application | Basic CRUD operations | The source code for a simple full-stack CRUD application, written in Node.js. The application uses Sequelize to connect to and communicate with a free CockroachCloud cluster. | CockroachCloud Free, Node.js, Sequelize Pug templates, Heroku | [GitHub repo](https://github.com/cockroachdb/fullstack-node-cockroachdb-app) [Blog](https://www.cockroachlabs.com/blog/full-stack-node-app/) 

# 🥇 Hackathon Hall of Fame

The amazing CockroachDB apps that hackathon participants build over just one weekend never cease to amaze us.

Hackathon | App | Description | Tech Stack | Use Case | GitHub Repo / DevPost Link
----------|-----|-------------|------------|----------|----------------------------
Hack the North 2020++ | Flock | Right swipe on films you are interested in watching, match films with friends and flock together | React-native, Expo, React-native-paper, CockroachCloud Free, Google App Engine, Express.js | Social Networking Platform | [GitHub Repo](https://github.com/SPriyaJain/movie-night-htn) [DevPost](https://devpost.com/software/flock-figure-out-what-film-to-watch-with-friends)
cmd-f | FinWhiz | A data-first approach to simplifying finance and investment. | CockroachCloud Free, GCP, pyscopg2, SQLAlchemy, Streamlit, Plotly, nltk (Natural Language Processing library) | FinTech | [GitHub Repo](https://github.com/liuhh02/FinWhiz) [DevPost](https://devpost.com/software/finwhiz-5908hk)
HackOR | Sundial | A web app for yoga teachers and students to algorithmically generate yoga sequences. | Python, Flask, CockroachDB, JavaScript, JSX, HTML, CSS, React, Bootstrap | Health and Wellness | [GitHub Repo](https://github.com/yvonneyeh/HackOR-Lovelace-Ladies) [DevPost](https://devpost.com/software/sundial-mcfi7l)
TOHacks | vagon.tech | Empowering sustainable & equitable distributed transportation at scale | Vue.js, Nuxt.js, Golang, Gin, Google Firebase, CockroachDB, Google Cloud, Docker, Google Cloud Run | Logistics Platform | [GitHub Repo](https://github.com/TOHacks-Team-Alpha) [DevPost](https://devpost.com/software/vagon-tech)
Hack the 6ix | Are You Taking |  'Are You Taking' is the no-nonsense way to figure out if you have class with your friends by comparing your course schedules with ease. | React, Next, CockroachCloud Free, Flask, Google Cloud Run | Scheduling | [GitHub Repo](https://github.com/michaelfromyeg/are-you-taking) [DevPost](https://devpost.com/software/are-you-taking-ayt)
Hack the North 2021 | Paracrates | Slingshot live applications instantly between computers. Enhance developers workflows, easily share demos in a classroom, and live migrate services between servers. | Electron + React, CRIU, Docker, Go, Node.js, CockroachDB | Developer Productivity | [GitHub Repo](https://github.com/espisesh-hacks/northhacking2021) [DevPost](https://devpost.com/software/paracrates)

For more hackathon apps, see [CockroachDB Devpost entries](https://devpost.com/software/search?query=cockroachdb+is%3Awinner).