| MangoDB Atlas | https://atlas.mongodb.com/ | https://docs.atlas.mongodb.com/ |
| Google | https://cloud.google.com/ | https://developers.google.com/ |
| Stripe | https://stripe.com/ | https://docs.stripe.com/ |
| Resend | https://resend.com/ | https://resend.com/docs/ |
| OpenAI | https://openai.com/ | https://platform.openai.com/docs |
| Vercel | https://vercel.com/ | https://vercel.com/docs |
| TailwindCSS | https://tailwindcss.com/ | https://tailwindcss.com/docs/ |
| shadcn/ui | https://ui.shadcn.com/ | https://ui.shadcn.com/docs |