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General
What is the Lt. Governor’s Computing Challenge (LGCC)?
Glad you asked! The LGCC is a statewide competition that invites students in grades 3-12 to think about the problems they care about and how computing can solve them. Some of the most interesting projects come from students brand new to computing – they participate because they want to fix something. Through the experience, participants begin to see how coding, computing, robotics, and related emerging technologies work together to offer workable solutions to things that matter to them.
What does coding for good mean?
Coding for good is pretty broad. Ideas can inspire health, wellness, and positive change for yourself, your friends, the community, or even the environment. It is about tackling pressing issues and offering hopeful solutions.
Is there a cost to enter?
No, participation is completely free.
Over what months does the LGCC take place?
The LGCC will accept submissions through 11:59 PM on Tuesday, March 31, 2026. You can start developing your project at any time! Read on to learn about the LGCC Recognition Event to be held on May 29, 2026.
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How do I submit my project to the LGCC?
The LGCC will use the zFairs platform. Follow this link for a look.
Eligibility
Who can participate in the LGCC?
Any Connecticut student in grades 3–12 who lives or attends school within the state can submit a project.
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Can students from charter schools, private schools, or homeschool settings enter the LGCC?Absolutely! All Connecticut students in grades 3-12 are welcome.
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Can teams enter, or is it only for individuals?
Both! You can work individually or with a team of up to five members, so long as you are all within the same grade band. Those grade bands are (1) grades 3 through 5, (2) grades 6 through 8, and (3) grades 9 through 12.
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Can students submit more than one project?
Yes, multiple projects are allowed, but each project must be submitted separately and cannot be submitted within the same LGCC category (e.g., two concept projects).
The Three LGCC Categories
What are the three different LGCC categories, and how do they differ?
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Concept: typically attracts students newer to coding, though no coding is required; requires an illustration (e.g., flowchart, storyboard).
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Prototype: typically attracts students with moderate coding experience; requires some physical code or working element.
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Development: typically attracts students with moderate to advanced coding experience; requires a fully functioning application.
You can learn more about LGCC project requirements by visiting the Students page
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How do I know which LGCC category to choose?
Participants should select the category that best matches their solution as well as their goals for using computing for that solution. You may wish to speak with your teacher, who can serve as a valuable resource to participants when selecting the best LGCC category.
Project Submission
How do I submit my project?
First, create an account on the LGCC submission platform. Once you are set up, you can upload project files, link(s), and/or code repository before the submission deadline.​
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Can I update my submission after I’ve submitted it?
You will have the ability to save your progress as a draft and return to your project to make edits as many times as you wish, up to the project deadline or until you submit. If you submit by mistake, please reach out to info@ltgovcc.org for assistance. IMPORTANT: Once the deadline has passed, you will have view-only access to your project submission.
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What should I include in my submission?
Please visit the Students page, where you can access a checklist of project requirements for each LGCC category.
Judging & Awards
How will my project be judged?
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Projects will be reviewed by a panel of CS experts who look for thoughtful ideas, innovative solutions, and evidence that students used computational thinking to bring their vision to life. In addition to creative problem-solving, judges consider effective use of technology, and how well each project connects to the LGCC theme of coding for good. You can review the specific criteria for each LGCC category by clicking here.
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Who are the judges?
Judges include computing professionals and tech industry leaders.
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When will I learn if my project will be recognized?
Projects to be recognized are announced in early May.
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Are there prizes?
All participants who submit a project will receive a participation certificate; those projects selected for honor at the LGCC Recognition Event are eligible for a prize aligned to effort and excellence.
Additional Information
What if I am having trouble registering on the zFairs platform?
A common problem is website blocking. If you cannot access the zFairs platform, check with your teacher who can help ensure that the zFairs platform is not blocked by your school, otherwise known as being whitelisted.
If you are still having trouble, please contact info@ltgovcc.org.