biolink — Personal Link in Bio
Self-hosted link-in-bio with admin panel, real-time click tracking, multi-language support, and Supabase-backed analytics.
- Role
- Creator
- Year
- 2026
- Stack
- TanStack Start · React 19 · Supabase · PostgreSQL · Tailwind CSS 4
Context
Most link-in-bio tools are either expensive, locked into a single platform, or lack customization. Needed a self-hosted alternative with full control over data, design, and analytics.
Approach
Built with TanStack Start for SSR performance, Supabase for authentication and data storage with RLS policies. Features drag-and-drop link management, theme toggle (light/dark), multi-language support (pt/en/es), and real-time click tracking stored in PostgreSQL.
Outcome
Deployed at links.erickguedes.com. Self-hosted link-in-bio with zero recurring costs, real-time analytics dashboards, full visual customization, and complete data ownership through Supabase.