Setup GitHub with SSH

• Check if you already have SSH key.

  ls ~/.ssh/id_*
  

• Generate new SSH key (if needed)

  ssh-keygen -t ed25519 -C "your-email@example.com"
  

• Add the SSH key to the SSH agent (you can trust this agent).

  • Start the agent

    eval "$(ssh-agent -s)"
    

  • Add your key

    ssh-add ~/.ssh/id_ed25519
    

• Add the public key to GitHub

cat ~/.ssh/id_ed25519.pub

---

• Generating a new SSH key and adding it to the ssh-agent