OAuth2 Social Login Integration

[grantfox-oss]

Priority: Medium
Category: Authentication

Description

Add OAuth2 support for Google, Twitter/X, and GitHub authentication to allow users to create and link accounts using social providers, improving onboarding experience while maintaining wallet authentication as primary.

Definition of Done

• OAuth2 strategies implemented for major providers
• Social accounts linkable to existing wallet-based accounts
• JWT token issuance consistent with existing auth flows
• Profile data synchronization from social providers
• Account linking verification process

Acceptance Criteria

• Google, GitHub, and Twitter OAuth implemented
• New users can register with social login
• Existing users can link social accounts to their profile
• Same JWT format issued regardless of auth method
• Email verified by OAuth provider trusted automatically
• Unlinking social accounts available in user settings
• All social auth attempts logged for security auditing

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[blessme247]

I would like to work on this issue

[dotmantissa]

Hi maintainers,

I'd like to work on this. I have experience implementing OAuth2 flows across multiple providers and I'm confident I can deliver this cleanly.

I'll add Google, GitHub, and Twitter OAuth2 strategies, handle account linking to existing wallet profiles, keep JWT issuance consistent with the current auth flow, sync profile data from providers, and cover unlinking and security audit logging.

I estimate I can have a PR ready within 5 hours of being assigned. Could you please assign this to me?

Thanks.

[Yasir-TechGuy]

Hi maintainer, I'd like to work on this issue because it improves user onboarding while maintaining secure authentication practices. I have experience with authentication systems, OAuth integrations, JWT-based workflows, and backend security. I'm confident in implementing a seamless account-linking experience that remains consistent with the existing wallet-based authentication architecture.

[grantfox-oss]

🦊 GrantFox — @Yasir-TechGuy has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #72)
2. Your PR will be reviewed by the SourceXXL maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Official Campaign campaign!

@Yasir-TechGuy's PR #81 was approved and merged by @memplethee-lab.

🏆 @Yasir-TechGuy: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (296 total points). Track your full progress on GrantFox.

👏 Great work, @Yasir-TechGuy! Keep contributing to SourceXXL.