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Programmers Day

Celebrate Programmers Day and recognize the hard work of coders everywhere - from web developers to app makers, thank a coder today!

Sunday

September 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATESeptember 13

OBSERVED INInternationally

CATEGORYCareers

SUBCATEGORYTech Pros

INTRO

Introduction

PHOTO

Celebrate Programmers Day on Sep. 13 and honor the amazing work of software developers, coders and programmers! This day was created in 2009 to recognize the important role that these tech professionals have in our daily lives--from developing mobile apps to creating new ways of connecting with people around the world. So take some time out of your day to thank a programmer for all their hard work!

TIMELINE

Programmers Day Timeline

Early Programming Languages

During the 1800s, the foundation for modern computer programming was laid with the development of early programming languages like Assembly and FORTRAN.

FORTRAN Released

IBM released FORTRAN, one of the first high-level programming languages designed for scientific, engineering, and mathematical work.

C Language Developed

Invented by Dennis Ritchie at AT&T's Bell Labs, C became one of the most influential programming languages for its efficiency and flexibility.

Inception of C++

Bjarne Stroustrup developed C++, a language built upon C that included features like classes and objects, introducing the world to object-oriented programming.

Java Programming Language Launched

Sun Microsystems launched Java, promising "Write Once, Run Anywhere" functionality, which made it a cornerstone for web-based software.

Inauguration of Programmers Day

Programmers Day was marked for the first time to honor the hard work of coders, developers, and programmers around the globe.

GET INVOLVED

How to Celebrate Programmers Day

Organize a hackathon

Gather your programming friends and challenge them to a hackathon. Create a fun and unique project that the group can work on together. It could be anything from creating an app to writing a script.

Share coding tips

Programmers Day is the perfect time to share coding tips with others. Reach out to other coders in your network and offer advice or help for any issues they may be facing. You can also join online forums and chat rooms where people are discussing coding problems.

WRITE

Write a blog post

Write a blog post about Programmers Day, talking about its importance and what it means to you as a programmer. Share some of your favorite resources, tips, and tricks for working smarter.

CREATE

Create something new

Challenge yourself by creating something new with your coding skills. Whether it's a website, app, game, or tool, use Programmers Day as motivation to push yourself and create something amazing.

ATTEND

Attend an event

Look for local events celebrating Programmers Day such as tech talks, hackathons, meetups, and networking events. These events are great places to meet other coders and learn from each other.

WHY THIS DAY MATTERS

Why We Love Programmers Day

Programming teaches problem solving

Not only does programming teach you valuable skills like coding and web development, it also teaches you how to think logically and solve problems efficiently. This ability can serve as an incredibly useful tool for any kind of project - from playing online video games to developing a new app!

Programmers create amazing things

Programmers are the brains behind so many incredible inventions and advancements. From our phones and computers to robotics and artificial intelligence, it's their innovative work that helps shape our world and make life easier. So on Programmer's Day, let's take a moment to appreciate all the amazing things they do!

Programming is a valuable skill

Programming skills can open up a variety of career opportunities, not just in technology fields but in any industry that uses computers or software. From finance to healthcare to media, having programming knowledge under your belt can be an invaluable asset in job hunting and gaining professional experience.