Articles by Tag #supabase
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
BossOrToss: We Weaponized Astro, React, and Poop Emojis to Judge Executives at Scale
Warning: This app may cause excessive laughter, existential reflection, or mild HR incidents. The...
📷Building a Face Recognition Attendance System with Next.js, TypeScript, face-api.js, and Supabase
Hi, Devs! 👋 In this article, I want to share my experience building a modern attendance system that...
Enforcing Row Level Security in Supabase: A Deep Dive into LockIn's Multi-Tenant Architecture
Introduction When building LockIn, a secure API key management platform for hackathons and...
Beyond Basic Indexes: Advanced Postgres Indexing for Maximum Supabase Performance
My Supabase application started with lightning-fast queries and smooth user interactions. Database...
![[Solo Development] Finding a place to study in Vancouver! Creating a map app with React and Supabase](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Ftfuocfg26t7gx0ifr7zg.png)
[Solo Development] Finding a place to study in Vancouver! Creating a map app with React and Supabase
Introduction Hello! For this assignment, we developed a self-study spot search app called...
Building a Production-Ready URL Shortener with NestJS, Supabase, and Redis: A Complete Journey
TL;DR: I built a complete URL shortener using NestJS, Supabase, and Redis — packed with analytics,...
How I Built a 90-Day Cash Flow Intelligence Engine
Building a 90-Day Cash Flow Intelligence Engine with n8n + Supabase + React TL;DR: In...
Introducing My Hiking Trip Planner: Motivation and Overview
Motivation and Overview Have you ever struggled to plan the perfect outdoor adventure?...
Building Magic Link Authentication with Next.js Server-Side Rendering and Supabase
Building authentication is one of those things that looks easy at first — until it isn’t. You want...
Adding GitHub, Google, and X Login to Next.js 15 with Supabase Auth
A practical guide to implementing multi-provider OAuth (GitHub, Google, X/Twitter) in Next.js 15 App Router using Supabase Auth. Includes a critical workaround for X OAuth 2.0 issues.
I built a better search engine for n8n workflows (with tutorials & verified templates)
I built a better search engine for n8n workflows (with tutorials & verified templates) ...
Database Migration: Safely Managing Dev and Production Environments
This is Day 8 of **[Building SaaS Solo - Design, Implementation, and Operation Advent Calendar 2025](https://adventar.org/calendars/12615)**. Yesterd...
![[MyNextHome] Server Backend to add Supabase!](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F1apjnfhxb580zsaz416e.png)
[MyNextHome] Server Backend to add Supabase!
So! A plain server backend (in NodeJS) to talk to real estate's site (TradeMe) is working with real...
Building Multi-Tenant SaaS as a Solo Developer
This article is part of the **Solo SaaS Development Advent Calendar 2025**. In the previous article, I covered GA4 and Microsoft Clarity setup. In th...
🚀 I built supabase-markdown — A tool to generate a full Supabase ERD across all schemas (because Visualizer can’t)
Hey folks 👋 If you’ve used Supabase Visualizer, you know it’s great — but it has one...
Supabase and the Illusion of “Easy Caching”: Why PostgreSQL Reads Can’t Be Automatic
When I started digging into how Supabase handles PostgreSQL reads, something kept showing up in the...
🚀 Leveling Up with Supabase RPC — My “Sell Honey” Transaction Journey
This week, I implemented a new feature for our beekeeping management platform 🐝: When a beekeeper...
My First Experience with Supabase: Beginner-Friendly and Fun
Ever since I started learning Python, I wanted to build something real and useful, not just follow...
How to retrieve only one record in Supabase (how to use .single())
Introduction When retrieving data using Supabase .select("*").eq("id", id) Enter...
Building a Daily Python Lesson Telegram Bot with Supabase and React
Introduction Imagine a web application that sends users a short Python lesson every day through...
🐝 How a Simple Supabase RPC Function Cleaned Up My Frontend Logic
A few days ago, while building a beekeeping management platform, I hit a small but annoying wall...
Allow your team to share product analytics reports from Supabase without giving them database access
Public Report Sharing for Supabase: Stop Being Your Team's Analytics Middleman TL;DR: We...
TLDR; Google Auth in ReactJS using Supabase
My project was created using vite + react-js. I have google auth enabled in my Supabase project with...
Secure Your Supabase Auth with email_guard
Building a secure authentication system is not just about strong passwords. It starts with checking...
Supabase config in your Expo project - the proper way
If you’ve ever shipped an update with Expo and suddenly hit this dreaded runtime error: Error:...
Can AI Really Build a Full-Stack Mobile App? A Brutally Honest Test of Bolt.new V2
I just tested the new Bolt.new V2 AI app builder. Here's the verdict in 10 seconds: The Good: The...
A Practical Guide to Supabase: Setting up a Database, Auth, and Integrating Resend
In modern full-stack development and vibe coding workflows, Supabase is no longer just “the...
![Cause and solution of the Supabase "supabaseKey is required" error [Vite + React]](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fliz41f0t6uj5g4lxdj3u.png)
Cause and solution of the Supabase "supabaseKey is required" error [Vite + React]
Introduction When developing with React (Vite) and Supabase, the following error appeared...
Android SaaS App with Subscriptions: Complete 2025 Guide
Android SaaS App with Subscriptions: Complete 2025 Guide Building a SaaS (Software as a...
𝐖𝐡𝐲 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞’𝐬 𝐑𝐨𝐰-𝐋𝐞𝐯𝐞𝐥 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 (𝐑𝐋𝐒) 𝐚𝐧𝐝 𝐁𝐮𝐢𝐥𝐭-𝐢𝐧 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐀𝐫𝐞 𝐚 𝐆𝐚𝐦𝐞 𝐂𝐡𝐚𝐧𝐠𝐞𝐫.
One of the biggest challenges in modern web apps is handling 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐧𝐝 𝐚𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 correctly...