When connecting to GitHub, you have two options: HTTPS and SSH. HTTPS is simpler — you log in with your username and a personal access token, and tools like GitHub Desktop use it by default. SSH uses a cryptographic key pair and is preferred by developers who use the terminal frequently. For non-technical founders, HTTPS is the right choice nearly every time.
HTTPS vs SSH — What's the Difference and Which Should You Use?
When you connect your computer (or an app) to a GitHub repository, that connection needs to be secure — just like how online banking encrypts your data. GitHub offers two ways to make this secure connection: HTTPS and SSH. Think of HTTPS like entering a building with a keycard badge — you swipe your credentials (username and token) and you're in. SSH is more like having a unique fingerprint scanner installed at your door — more secure in theory, but requires setup. HTTPS is what GitHub Desktop, Lovable, V0, and most AI tools use behind the scenes. It works out of the box, requires no special setup, and is compatible with personal access tokens that you manage from the GitHub website. SSH requires generating a key pair on your computer and uploading the public key to GitHub — a process that involves the terminal and is overkill for most non-technical workflows. The bottom line: if you're using GitHub Desktop or any browser-based AI tool, you're already using HTTPS and don't need to change anything.
Prerequisites
- A GitHub account
- A repository you want to connect to
- GitHub Desktop installed (optional, for visual examples)
Step-by-step guide
Check which connection method a repository uses
Check which connection method a repository uses
Go to any repository on github.com and click the green "<> Code" button. A dropdown will appear with three tabs at the top: HTTPS, SSH, and GitHub CLI. Whichever tab is highlighted in blue is the currently selected method. The URL below it changes depending on the tab — HTTPS URLs start with "https://github.com/" while SSH URLs start with "git@github.com:". Most users will see HTTPS selected by default. This URL is what you'd paste into GitHub Desktop or another tool to clone the repository.
Expected result: You see the Code dropdown with HTTPS selected and a URL starting with https://.
Understand why HTTPS is the default for non-technical users
Understand why HTTPS is the default for non-technical users
HTTPS works immediately with GitHub Desktop, Lovable's GitHub integration, V0's Git panel, and Replit's GitHub import. When you authenticate via HTTPS, you use either your browser login session or a personal access token. There's no special setup — you just sign in. GitHub Desktop handles HTTPS authentication automatically when you sign in through the app. If another tool asks you to paste a repository URL, always pick the HTTPS tab from the Code dropdown and copy that URL. This ensures the tool can connect without any SSH key configuration.
Expected result: You understand that HTTPS is the plug-and-play option for all browser-based and desktop tools.
Create a personal access token for HTTPS authentication
Create a personal access token for HTTPS authentication
Some tools ask for a personal access token (PAT) instead of your password. To create one, click your profile picture in the top-right corner of github.com, then click "Settings" from the dropdown. In the left sidebar, scroll down and click "Developer settings" at the very bottom. Click "Personal access tokens," then "Tokens (classic)." Click the "Generate new token" button and choose "Generate new token (classic)." Give it a name like "My Laptop Token," set an expiration date, and check the "repo" scope checkbox (this gives the token access to your repositories). Click the green "Generate token" button at the bottom. Copy the token immediately — you won't be able to see it again.
Expected result: You have a personal access token copied and saved securely.
Understand what SSH is and when you might need it
Understand what SSH is and when you might need it
SSH (Secure Shell) uses a pair of cryptographic keys: a private key that stays on your computer and a public key that you upload to GitHub. When you connect, your computer proves it has the matching private key without ever sending it over the internet. This is extremely secure but requires terminal commands to set up. You might encounter SSH if a developer on your team uses it, or if an advanced tutorial assumes it. For AI-built projects using Lovable, V0, Cursor, or Replit, SSH is almost never needed because these tools handle authentication through their own integrations.
Expected result: You understand that SSH is a key-pair system primarily used by developers working in the terminal.
Switch a repository from SSH to HTTPS if needed
Switch a repository from SSH to HTTPS if needed
If you cloned a repository using an SSH URL and you're getting authentication errors, you can switch to HTTPS without re-downloading anything. Open GitHub Desktop and go to Repository (menu bar) then "Repository settings." Look at the "Remote" section — if the URL starts with "git@github.com:", it's using SSH. Click the URL field and replace it with the HTTPS URL from the green Code button on github.com. The HTTPS URL will start with "https://github.com/". Click "Save" and try pushing or pulling again. GitHub Desktop will prompt you to sign in via your browser if needed.
Expected result: The repository remote URL now starts with https:// and push/pull operations work without SSH key errors.
Complete working example
1# GitHub Connection Methods23## HTTPS (Recommended for most users)45- URL format: `https://github.com/username/repo.git`6- Auth: personal access token or browser login7- Works with: GitHub Desktop, Lovable, V0, Replit, Cursor8- Setup: none — just sign in910## SSH (For advanced terminal users)1112- URL format: `git@github.com:username/repo.git`13- Auth: SSH key pair (public + private)14- Works with: terminal-based Git workflows15- Setup: generate keys, add public key to GitHub1617## Quick Reference1819| Feature | HTTPS | SSH |20|------------------|-----------------|------------------|21| Setup difficulty | None | Moderate |22| Authentication | Token / browser | Key pair |23| Best for | GUI tools | Terminal users |24| AI tool support | All tools | Limited |Common mistakes when understanding SSH vs HTTPS in GitHub
Why it's a problem: Trying to set up SSH when HTTPS would work fine
How to avoid: If you're using GitHub Desktop or a browser-based AI tool, you don't need SSH. Stick with HTTPS — it's already configured.
Why it's a problem: Using your GitHub password instead of a personal access token
How to avoid: GitHub discontinued password-based authentication for Git operations in 2021. If a tool asks for a password, use a personal access token instead.
Why it's a problem: Sharing your personal access token or pasting it in code
How to avoid: Treat your PAT like a password. Never commit it to a repository or share it in chat. Store it in a password manager.
Why it's a problem: Forgetting to check the 'repo' scope when generating a token
How to avoid: Without the 'repo' scope, your token can't access private repositories. Go back to Developer settings, generate a new token, and check the 'repo' box.
Best practices
- Use HTTPS for all non-terminal workflows — it's simpler and universally supported
- Generate personal access tokens with the minimum scopes you need
- Set an expiration date on your tokens and rotate them regularly
- Store tokens in a password manager, never in code or plain text files
- When pasting a repo URL into any tool, always verify it starts with https://
- If a collaborator's guide mentions SSH and you're not comfortable, ask them for the HTTPS equivalent
Still stuck?
Copy one of these prompts to get a personalized, step-by-step explanation.
I'm a non-technical founder using GitHub Desktop. Explain in plain English whether I should use HTTPS or SSH to connect to my GitHub repositories, and how to create a personal access token step by step.
Frequently asked questions
Is HTTPS less secure than SSH?
No. Both HTTPS and SSH provide strong encryption. HTTPS with a personal access token is just as secure for most users. The difference is in how you authenticate, not in the security of the connection itself.
Does GitHub Desktop use HTTPS or SSH?
GitHub Desktop uses HTTPS by default. When you sign in through the app, it handles authentication automatically using your browser session — no tokens or SSH keys needed.
What does Lovable use when it connects to GitHub?
Lovable connects to GitHub via OAuth (which runs over HTTPS). When you link your GitHub account in Lovable's Settings, it handles the authentication for you — no manual URL selection needed.
I got a 'Permission denied (publickey)' error. What do I do?
This error means you're trying to use SSH but don't have a valid SSH key set up. The easiest fix is to switch to HTTPS: go to the green Code button on your repo, copy the HTTPS URL, and update your remote URL in GitHub Desktop's Repository settings.
Can RapidDev help me set up GitHub authentication for my project?
Yes. If you're struggling with authentication errors, SSH key setup, or connecting AI tools to GitHub, RapidDev's engineering team can configure everything for you so you can focus on building your product.
Do I need different tokens for different repositories?
No. A single personal access token with the 'repo' scope works for all your repositories. However, you can create separate tokens for different tools if you want finer-grained control over access.
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