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Hacks

Hackathons

Develop, learn, and share with Courier Hacks.

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Courier Hacks: Python Programs

Code, compete, and show off your Python skills.

Apr 3 - Apr 26, 2023
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Courier Hacks: Integrated Tools

Build web/mobile apps integrated with APIs, SDKs, and other tools/technologies.

Feb 9 - Feb 22, 2023
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Courier Hacks: Productivity Tools

Take your productivity tools to the next level with Courier!

Jan 16 – Jan 27, 2023
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Courier Hacks: Feature Focus

Show of your API skills with Courier!

Nov 1 - 16, 2022
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Courier Hacks: Open Source

Build and contribute to open source projects with Courier!

Oct 1 – 26, 2022
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Courier Hacks

Develop, learn, and share with Courier Hacks!

Aug 31 – Sep 28, 2022

Get Started

Use the following tutorials to start building.

Cover image of Sending Secret Messages with the Courier API and Node.js

Sending Secret Messages with the Courier API and Node.js

In this tutorial, we will be building a Node.js app that sends multi-channel notifications in morse code.

Cover image of Build a Serverless Lie Detector that uses AI for Facial Recognition

Build a Serverless Lie Detector that uses AI for Facial Recognition

Build a Serverless lie detector that uses AI for facial recognition (with Node.js, Azure Functions, Azure Face API, and Courier API).

Cover image of Create a Discord Bot that Automates Secret Messages with Node.js

Create a Discord Bot that Automates Secret Messages with Node.js

Our plan is to create and install a Discord bot that automates encrypted messages to the civilians and alerts them about the situation so that they can escape.

Community Projects

Check out the winners!

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BrightWaste Web

Contribute to better environment by getting your crafty mind working! Get notified about the selling process and challenge.

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Word of the Day

Receive a notification every day containing one word and its translated meaning in any language of your choosing to help you gain a vocabulary of that language.

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Lol Message

Get Anonymous Message, Feedback and Advice from your peers.

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Invoys

Open source and self-hostable invoice management app built with Next.js. Made to be free of cost.

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Positive Message Sender

Send a positive message to a friend and loved one.

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EduHub

Committed to provide excellence in education

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Crime Scene Reporting Portal

Report Anonymously

Cover image of Weather Calorie Calculator

Weather Calorie Calculator

Along with your BMI, Weather too plays a very important role in determining your daily Calorie Intake.

Build your first notification in minutes

Send up to 10,000 notifications every month, for free.

Get started for free

Email & push notification

Build your first notification in minutes

Send up to 10,000 notifications every month, for free.

Get started for free

Email & push notification

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