| 1 | Feb 3, '21 | Only 3% of Black students learn computer science in high school or beyond. Please watch and share this video. Inspire a student. Together we can change the face of computer science | 18.7× | 0 | 4.8k | 2.1k | 167 |
| 2 | Mar 18, '20 | Today @Codeorg is launching Code Break: a live weekly webcast where our team will teach students computer science at home while school is closed, and a weekly challenge for student | 10.1× | 0 | 2k | 1.2k | 82 |
| 3 | Dec 8, '14 | President @BarackObama is learning an #HourOfCode! (He's writing a few lines of JavaScript right now) | 8.6× | 0 | 1.1k | 1.8k | 0 |
| 4 | Feb 18, '22 | Code + @Coldplay = #codeplay! We're teaming up with Coldplay to inspire students to code & dance. Create a dance to "Higher Power" — the band might spotlight yours on social me | 7.5× | 0 | 2.6k | 526 | 54 |
| 5 | May 5, '25 | 250+ CEOs just dropped an open letter in the @NYTimes with one big ask: make computer science and AI a required part of K-12 education. This is about opportunity, not just tech. Le | 7.1× | 195k | 840 | 210 | 39 |
| 6 | Sep 25, '17 | The @WhiteHouse allocates $200M/year to expand access and diversity in computer science. Big win for students! | 6.9× | 0 | 2k | 724 | 1 |
| 7 | Dec 3, '18 | Today we kick off CSEdWeek 2018, and 50 million students will try the #HourOfCode globally! What will you create? Featuring @satyanadella, @shakira, Bono, @MichaelEaly, @ayahbdeir | 6.9× | 0 | 2.6k | 492 | 6 |
| 8 | Feb 6, '17 | Learn why all students deserve the opportunity to learn computer science in our very 1st video—from back in 2013! | 6.6× | 0 | 863 | 563 | 4 |
| 9 | Jan 30, '18 | Check out our new video series, How Computers Work, starring @BillGates, @natbro, @mayli, @adafruit, @Maddy_Maxey, @LathCarlson, @dapplestone, and others. Thanks @khanacademy and @ | 6.3× | 0 | 1.7k | 754 | 8 |
| 10 | Dec 25, '16 | Merry Christmas math fans :-) | 6.0× | 0 | 1.5k | 878 | 1 |
| 11 | Dec 5, '16 | Join champions @serenawilliams @neymarjr @carmeloanthony @Money23Green @chrisbosh @S10Bird @SergioRamos @MarceloM12 and more in #HourOfCode | 5.9× | 0 | 1.4k | 816 | 1 |
| 12 | Jul 12, '22 | Wow! The CEOs of the largest companies and nonprofits in the United States have joined forces to make computer science a basic part of the K-12 curriculum. See who’s on board: | 5.2× | 0 | 1.3k | 533 | 77 |
| 13 | Dec 9, '14 | Today Obama became the 1st US President to write a computer program #HourOfCode @WhiteHouse | 4.3× | 0 | 528 | 918 | 0 |
| 14 | Nov 16, '15 | Learn to code with MINECRAFT, our new #HourOfCode tutorial: | 4.2× | 0 | 764 | 781 | 0 |
| 15 | Oct 16, '17 | Every school should teach computer science. Does yours? Please help: #CSforKids #CSforAll | 3.9× | 0 | 980 | 507 | 2 |
| 16 | Nov 19, '16 | How often does this happen to you? :) (thanks to @alfredtwo for providing this gif!) #CSforAll | 3.8× | 0 | 842 | 608 | 0 |
| 17 | Dec 18, '15 | For your weekend: learn to code your own #StarWars game in JavaScript | 3.6× | 0 | 1k | 505 | 3 |
| 18 | Nov 9, '15 | Our first new #HourOfCode tutorial is here, featuring Star Wars: The Force Awakens! | 3.6× | 0 | 593 | 701 | 0 |
| 19 | Aug 15, '23 | Just released: Fantastic short videos on how AI works — from chatbots to generative AI — in terms anyone can understand at plus a free professional learning series for teachers to | ⚡ 3.4× | 845k | 658 | 287 | 246 |
| 20 | Nov 14, '18 | Our new #HourOfCode tutorial is finally here! Do a little dance, make a little code! | 3.3× | 0 | 767 | 340 | 14 |
| 21 | Dec 10, '14 | Did you know the first computer programmer was a woman? Happy 199th birthday Ada Lovelace. | 3.3× | 0 | 372 | 723 | 0 |
| 22 | Sep 26, '19 | When you finish a PhD in computer science, they take you to a special room and explain that you must never use recursion in real life. Its only purpose is to make programming hard | 3.3× | 0 | 1k | 191 | 17 |
| 23 | Dec 3, '18 | We're ready to make history with the biggest #HourOfCode yet! Join the 50 million students who will try the Hour of Code this week. Check what's in store and join us, and happy CSE | 3.1× | 0 | 685 | 426 | 2 |
| 24 | Jul 18, '17 | Girls set AP Computer Science record…their skyrocketing growth outpaces boys! | 3.1× | 0 | 704 | 399 | 0 |
| 25 | Oct 14, '17 | "I think that coding should be required in every public school in the world... Creativity is the goal" - Tim Cook. | 3.1× | 0 | 692 | 452 | 0 |
| 26 | Feb 19, '22 | It’s ON! You’ve got us “singing every second, dancing every hour” 🕺💃 Visit to learn more about how you can participate in a global celebration of music and code! #codeplay | 2.8× | 0 | 1.3k | 113 | 11 |
| 27 | Mar 25, '22 | What a cool #codeplay creation! 😎 Congratulations again, and have a great time at the @Coldplay concert! Want to join the fun? Learn how at ! | 2.7× | 0 | 1.3k | 75 | 12 |
| 28 | Dec 8, '17 | We're celebrating everyone who has participated in an #HourOfCode. You did it! And, you did it over 500 million times! Way to go 🎉 | 2.7× | 0 | 721 | 323 | 1 |
| 29 | Jul 20, '16 | 47 years ago today, software engineer Margaret Hamilton saved the Apollo 11 moon landing from aborting. #CSforAll | 2.6× | 0 | 538 | 444 | 0 |
| 30 | Jan 30, '16 | The White House announces plans to bring computer science to every student #CSforAll | 2.6× | 0 | 490 | 480 | 0 |
| 31 | Apr 17, '20 | Studying alone? Take a #CodeBreak! Join our live, interactive computer science classroom featuring @codeorg founder @hadip + special guests, every Wednesday at 10am PT/1pm ET. Sign | 2.6× | 0 | 741 | 186 | 113 |
| 32 | Sep 11, '19 | Young women and students of color are breaking records in computer science! The gender gap in high school CS continues to shrink, 6 years in a row, and there are so many people to | 2.4× | 0 | 578 | 301 | 9 |
| 33 | Dec 9, '17 | "The most damaging phrase in the language is: 'It's always been done that way.'" Happy Birthday, Admiral Grace Hopper - one of the most important computer scientists ever and the r | 2.4× | 0 | 604 | 367 | 1 |
| 34 | Dec 3, '17 | Thanks, @StephenCurry30 for inspiring students to try coding and making apps. Students, post your creations to win a video chat with Stephen (see to learn how)! Teachers, please p | 2.4× | 0 | 584 | 321 | 0 |
| 35 | Jun 10, '16 | If students like it so much, and it's the #1 source of all new wages, why don't schools teach it? #CSforAll | 2.4× | 0 | 470 | 391 | 0 |
| 36 | Jan 30, '16 | 2 million of you signed our petition. Today, the @WhiteHouse responded. #CSforAll | 2.3× | 0 | 444 | 437 | 0 |
| 37 | Apr 5, '18 | “We don’t teach computer science with the belief that everyone will be a computer scientist. We teach it because it is increasingly a skill we need to operate in and understand the | 2.3× | 0 | 566 | 332 | 11 |
| 38 | Jan 11, '19 | For the first time ever, the #HourOfCode saw 50:50 balanced gender participation in computer science! This is an amazing achievement. Read more here ➡️ | 2.3× | 0 | 641 | 252 | 1 |
| 39 | Dec 4, '15 | Coding on the cover of Seventeen: a real sign that we've turned the corner on teen perceptions of computer science. | 2.3× | 0 | 459 | 426 | 0 |
| 40 | Jan 1, '17 | Hello world. Happy 11111100001! | 2.3× | 0 | 544 | 360 | 0 |
| 41 | Dec 4, '18 | We just passed a huge milestone this week! To the 1 million teachers who have begun teaching computer science with our help, THANK YOU for everything you do for our children! 🎉🏫❤ | 2.2× | 0 | 736 | 205 | 0 |
| 42 | May 16, '22 | WOW 🤩 We've loved watching students around the world code and dance together to @Coldplay's "Higher Power!" Classrooms everywhere + students in Europe and South America: Share you | 2.1× | 0 | 941 | 99 | 8 |
| 43 | Nov 30, '15 | There are 50 #HourOfCode tutorials for every age, every device. Choose yours for next week. | 2.0× | 0 | 311 | 419 | 0 |
| 44 | Dec 7, '15 | Kicking off the #HourOfCode with Google, Microsoft, Disney at Nasdaq in Times Square, NYC. Let's code! | 2.0× | 0 | 349 | 393 | 0 |
| 45 | Jun 15, '16 | Recently seen at an elementary school open house... #CSForAll (Photo by Mike Gargiulo) | 2.0× | 0 | 449 | 319 | 0 |
| 46 | Apr 17, '20 | We have a VERY special guest for next week’s #CodeBreak episode: the legendary @BillGates! Join us for your weekly dose of inspiration, community, and computer science. You do NOT | 1.9× | 0 | 466 | 187 | 19 |
| 47 | Nov 17, '15 | Every emotion you feel on your coding journey in 6 seconds #HourofCode | 1.9× | 0 | 313 | 383 | 0 |
| 48 | Jul 23, '16 | Happy Saturday! 😄 #CSforAll | 1.9× | 0 | 444 | 278 | 0 |
| 49 | Dec 4, '16 | The #HourOfCode has passed an incredible milestone: 300 million served in 3 years. Read more: #CSforAll | 1.8× | 0 | 368 | 279 | 0 |
| 50 | May 27, '17 | There are a million ways excel. Find yours. | 1.8× | 0 | 413 | 283 | 0 |
| 51 | Oct 2, '18 | Aprende sobre el superpoder que solo 1% de las escuelas en América Latina lo enseña. Todos los estudiantes deben tener la oportunidad de aprender las ciencias de la computación. #H | 1.8× | 0 | 520 | 130 | 4 |
| 52 | Nov 3, '17 | New #HourOfCode activities are up! Check them out & find your new favorite. (Psst! There are even more on the way 😉) | 1.8× | 0 | 350 | 280 | 0 |
| 53 | Aug 15, '23 | Teachers — it’s time to embrace AI in education. Today, with ETS, ISTE, and Khan Academy, we’re launching AI 101 for Teachers, a free professional learning series to help every tea | ⚡ 1.8× | 978k | 328 | 166 | 128 |
| 54 | Nov 22, '16 | We've just revealed a new tutorial with Disney for #HourOfCode: "Moana: Wayfinding with Code"! Check it out here: | 1.8× | 0 | 317 | 295 | 0 |
| 55 | Nov 5, '19 | The Hour of Code is coming! We’re unveiling almost 100 new activities, including 30 focused on #CSforGood! Read all about what we’ve got planned for #HourOfCode 2019 ⬇️❤️️🌎 | 1.7× | 0 | 396 | 233 | 11 |
| 56 | Dec 10, '18 | Happy birthday, Ada Lovelace! Born Dec. 10, 1815 in London, Lovelace is considered the world's FIRST programmer. Nearly a century before the computing age, she wrote about a machin | 1.7× | 0 | 462 | 235 | 2 |
| 57 | Nov 1, '18 | #HourOfCode is here! We’re excited to share more than 140 NEW tutorials and a brand new @Minecraft activity! Read more about what we have in store. ⬇️ | 1.7× | 0 | 386 | 233 | 10 |
| 58 | Dec 4, '17 | Almost 200 governments, school districts, and nonprofits pledge to expand access and diversity in computer science, reaching millions of students. #HourOfCode #CSforAll #CSforKids | 1.7× | 0 | 453 | 220 | 0 |
| 59 | Oct 1, '19 | The Department of Education has announced tens of millions in funding for US computer science education. Congrats to all the recipients, including @csteachersorg @NMSI @MarquetteU | 1.7× | 0 | 567 | 150 | 3 |
| 60 | Dec 7, '15 | Twitter joins the #HourOfCode with a special emoji! | 1.7× | 0 | 358 | 295 | 0 |
| 61 | Nov 14, '18 | We can’t wait for you to try our new #HourOfCode tutorial. This could be our best one yet. What will you create? | 1.7× | 0 | 540 | 166 | 8 |
| 62 | Aug 28, '16 | If you love Pokemon Go, this short coding tutorial lets you make your own augmented-reality game in JavaScript. | 1.7× | 0 | 427 | 235 | 0 |
| 63 | Nov 23, '16 | Congrats to Margaret Hamilton, 2016 Presidential Medal of Freedom recipient. She wrote the code that helped the US reach the moon! #CSforAll | 1.7× | 0 | 403 | 245 | 0 |
| 64 | Feb 4, '19 | The Univ of California finally allows computer science to count towards admissions as a science class. 5 years in the making, this is a huge win for computer science and for studen | 1.7× | 0 | 454 | 188 | 3 |
| 65 | Dec 23, '17 | It wouldn't be Christmas without a binary tree joke. Happy holidays! (Binary tree: . Heap: ) | 1.7× | 0 | 452 | 216 | 1 |
| 66 | Feb 15, '19 | Parents and teachers, tell your daughters: computer science was once led by women. 💪 From the @nytimes, “in the 1960s, where Wilkes worked, she recalls that most of those the gove | 1.6× | 0 | 384 | 246 | 6 |
| 67 | Oct 15, '18 | Creativity is facing your fears, smashing stereotypes, and building your confidence by learning something new. Join us for this year’s #HourOfCode and explore all the ways CS can u | 1.6× | 0 | 358 | 211 | 11 |
| 68 | Dec 2, '17 | Monday, 10:30am Pacific, we'll kick off CS Education Week with a livestream of the top women in tech sharing global announcements by schools, organizations, and governments expandi | 1.6× | 0 | 369 | 244 | 0 |
| 69 | Nov 30, '17 | The #HourOfCode is more than trying to code - it's about learning to think in a new way. Every student can benefit from learning computational thinking! | 1.6× | 0 | 308 | 256 | 0 |
| 70 | Aug 26, '17 | A hidden figure no more, happy 99th birthday Katherine Johnson. Thank you for inspiring us to the moon & beyond! 🌛🚀 | 1.6× | 0 | 449 | 215 | 1 |
| 71 | May 21, '17 | 🐦 | 1.6× | 0 | 414 | 218 | 0 |
| 72 | Dec 1, '18 | Please share the good news from the #G20! There is international agreement about the importance of computer science and coding in schools. Together, we're bringing computer science | 1.5× | 0 | 374 | 204 | 0 |
| 73 | Dec 9, '19 | The #HourOfCode is HERE! We're celebrating our #CSforGood theme, a big milestone, and a brand new tutorial! Happy coding! 🖥❤️🙌🤩️ | 1.5× | 0 | 354 | 200 | 4 |
| 74 | May 15, '17 | How engineering projects (and all projects really) go awry. Happy Monday! 🙃 | 1.5× | 0 | 359 | 198 | 1 |
| 75 | Dec 1, '20 | Our new AI video series is HERE! 🎉💻🤖 Learn from leaders like @SatyaNadella, CEO of @Microsoft, and others at organizations like @Amazon, @Tesla, @MIT_CSAIL, @StanfordEng, @OpenA | 1.5× | 0 | 401 | 123 | 51 |
| 76 | Dec 8, '16 | Watch @octaviaspencer talk about the upcoming film @HiddenFigures & encourage viewers to do an #HourOfCode. Thanks for supporting @CSEdWeek! | 1.4× | 0 | 308 | 214 | 0 |
| 77 | Dec 24, '16 | Merry christmas coders! (from . If you don't get the joke, a "binary tree" and a "heap" are common data structures) | 1.4× | 0 | 306 | 212 | 1 |
| 78 | Oct 9, '18 | Happy #AdaLovelaceDay18! As the first computer programmer, her day celebrates women in computer science and other engineering fields. 💪Here's more on who she was and how she pione | 1.4× | 0 | 317 | 201 | 3 |
| 79 | Feb 19, '20 | Rest in peace, Larry Tesler. | 1.3× | 0 | 325 | 171 | 5 |
| 80 | Mar 3, '17 | With all the recent news about hacking private email accounts, every school should teach cybersecurity basics as part of computer science. | 1.3× | 0 | 320 | 190 | 0 |
| 81 | Mar 1, '23 | March is #WomensHistoryMonth! This is Margaret Hamilton, leader of the MIT team responsible for developing in-flight software for the Apollo moon landing in 1969. In this photo, sh | 1.3× | 36k | 384 | 137 | 10 |
| 82 | Dec 5, '16 | Canada PM @JustinTrudeau kicked off #CSEdWeek doing an #HourOfCode w/local student Matthew! Play the game they made: | 1.3× | 0 | 336 | 163 | 0 |
| 83 | Feb 20, '18 | Black Panther had a record-breaking weekend, but the real scene stealer was Shuri who could have a lasting impact on girls' interest in technology. | 1.2× | 0 | 339 | 163 | 0 |
| 84 | Dec 12, '14 | So fun to see @jessicaalba inspire #HourOfCode classrooms to pursue their dreams. The @codeorg hat looks great! | 1.2× | 0 | 384 | 148 | 0 |
| 85 | Jan 28, '18 | It’s not just Grace Hopper, Margaret Hamilton, and Ada Lovelace. The history of computer science is full of amazing women. | 1.2× | 0 | 306 | 185 | 0 |
| 86 | Jul 14, '22 | Hooray! 🎉 Today, 50 U.S. governors signed the Compact To Expand K-12 Computer Science Education, showing a united front. There is broad consensus that CS belongs in the K-12 core | 1.2× | 0 | 373 | 115 | 9 |
| 87 | Dec 15, '19 | CSEdWeek 2019 has officially come to a close, and we want to say THANK YOU to everyone who promoted, hosted or tried an #HourOfCode this year. This movement belongs to all of us, a | 1.2× | 0 | 407 | 103 | 4 |
| 88 | Sep 7, '17 | As the new school year begins this week, what words of wisdom would YOU share with a student starting their first computer science course? | 1.1× | 0 | 309 | 141 | 0 |
| 89 | Feb 4, '19 | Responding to calls from the White House and from the public, U.S. Dept of Education prioritizes funding for computer science. This is a great victory for K-12 computer science. Th | 1.1× | 0 | 337 | 124 | 2 |
| 90 | Dec 9, '18 | Do you know why CSEdWeek always falls around the beginning of December? It's for Admiral Grace Hopper's birthday, which is Dec. 9! We are honored to celebrate and continue her lega | 1.1× | 0 | 326 | 132 | 3 |
| 91 | Oct 18, '18 | Creativity is not just thinking outside the box, it's re-designing the box. What will you create? Join us at . #HourOfCode Featuring @serenawilliams @sherylsandberg @jeffawilke @fo | 1.1× | 0 | 339 | 102 | 3 |
| 92 | Sep 7, '18 | This is huge! California just approved one of the nation’s most comprehensive set of K-12 computer science standards. We're so excited that 6 million public school students will ha | 1.1× | 0 | 326 | 112 | 3 |
| 93 | Nov 22, '24 | 🎶 ShakiFans, have you heard the news? We partnered with @Shakira & @Amazon to bring some of Shakira's biggest hits to Music Lab! You can code your own beats—because hips don’t | 1.1× | 29k | 690 | 182 | 36 |
| 94 | Sep 12, '18 | .@Lyndsey360 is an amazing advocate and role model for women and girls in tech! Computer science is for EVERYONE 🎉🖥❤️️ | 1.0× | 0 | 319 | 106 | 1 |
| 95 | Oct 8, '24 | We’re thrilled to join @Shakira & @Amazon in bringing #computerscience education to Spanish-speaking students around the globe. Use code to remix Shakira’s top hits and explore our | 1.0× | 28k | 753 | 211 | 46 |
| 96 | Feb 26, '18 | .@codeorg turns 5 today, and we’re dedicating our anniversary to you! | 1.0× | 0 | 355 | 84 | 0 |
| 97 | Jul 15, '19 | Way to go, Sasha! The 19-year-old student wrote a coding book to encourage girls of color to study computer science. “A lot of people aren’t aware of what STEM is and what coding i | 1.0× | 0 | 312 | 92 | 5 |
| 98 | Sep 11, '18 | The #HourOfCode is highlighting creativity this year! So what does that have to do with our founder @hadip doing the floss dance with his daughter Sofia? Stay tuned! | 1.0× | 0 | 307 | 74 | 5 |
| 99 | Apr 18, '17 | After three lessons of computer science class, this second grade girl loves coding! | 0.9× | 0 | 310 | 99 | 0 |
| 100 | Jun 4, '21 | A little CS humor to jumpstart the weekend! 😂 What #computerscience projects are you working on this weekend? | 0.9× | 0 | 317 | 77 | 9 |
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