Sharing Code on GitHub
Learn to grab open-source projects, publish your own work to the cloud, and collaborate with other developers. Master the core rhythm of downloading, saving snapshots, and sharing repositories without getting lost in technical jargon.
Like Duolingo, but for Sharing Code on GitHub. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 9 levels across 2 sections, about 18 minutes end to end, roughly 4 days at five minutes a day. It moves through Grabbing and Exploring Existing Code and Publishing, Updating, and Collaborating. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in Sharing Code on GitHub
- A repository on GitHub acts as a project folder
- It stores every past edit and version rather than just today's file state
- Clicking 'Download ZIP' from the Code button gives immediate file access
- ZIP downloads do not require Git software installed on the computer
- A downloaded ZIP is a static one-off copy that won't track new changes
- Cloning links your local folder directly to the GitHub remote repository
- A cloned repo allows you to pull down future updates without re-downloading everything manually
- ZIP snapshots are disconnected files that cannot receive automatic updates
- The README file renders directly on the main page to explain what the project does and how to run it
- The green 'Code' button provides the download and clone options
- The Releases section houses finished milestones
- The default repository view often contains active work in progress that might have bugs
- The Releases tab contains specific, stable milestones that the creator marked as ready for use
- Tags point to frozen snapshots in history meant for reliable distribution
- Saving in an editor only updates the local file on disk, not the Git timeline
- A commit requires an explicit action bundling chosen changes with a descriptive message
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Sharing Code on GitHub the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
What makes a repository special compared to a standard computer folder?
Get it right to open this lesson and 8 more in the app.
How to learn Sharing Code on GitHub, step by step
Go in order. 9 short levels across 2 sections, about 18 minutes in all, five minutes a day.
- 1
Grabbing and Exploring Existing Code
- Finding and Downloading Repositories
- 2
Publishing, Updating, and Collaborating
- Saving Snapshots and Pushing Your Work
- Syncing Updates and Sharing with Others
2 sections · 3 units · 9 levels. Built to play, not to enroll.
Questions about Sharing Code on GitHub
How do I learn Sharing Code on GitHub?
Go in order: start with Grabbing and Exploring Existing Code, then Publishing, Updating, and Collaborating. On Tomo that's 9 short levels, about 18 minutes in all, played five minutes a day. Start free and play the first level in under a minute.
Is there a Duolingo-style app for Sharing Code on GitHub?
Yes. Tomo works like Duolingo: short daily lessons, streaks and quick quizzes. Sharing Code on GitHub is one of its free courses, and you can type any other topic to get a course of your own.
Is the Sharing Code on GitHub course free?
Yes. Sharing Code on GitHub is playable on Tomo's free plan, which doesn't expire. No credit card, no waitlist. Download the app and start your first lesson.
How long does it take to learn Sharing Code on GitHub?
9 levels across 2 sections, about 18 minutes of play in total. It's built for five minutes a day, so you finish it a little at a time instead of all at once.
Do I need any background to start Sharing Code on GitHub?
No. It's pitched at a beginner level, so it starts where you are and builds up. If you can tap a phone, you can start.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
Sharing Code on GitHub is taught in the Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Sharing Code on GitHub today.
Download Tomo, search Sharing Code on GitHub, and play your first lesson in under a minute.