You Can Learn 95% Supabase Use Cases Like A Pro | Realtime, EdgeFunction, RowLevel Security, Auth

Sean‘s Stories July 5, 2025
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Sean‘s Stories

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I make videos about building tech products and startups. I enjoy working on 0-1 problems and take 120% responsibility in what I believe in building. I also share interesting conversations I had with friends and great connections in my network. This channel was started when I was a Master's student at MIT studying Data Science and Operations Research (Class 2020). My life back then was filled with lots of fun, deadlines and thought-intriguing discussions. After graduation I worked in Data Science at Google and have fallen in love with the entrepreneurship space ever since. So my channel is a bit of a mix of all of these. Hit me up if you are into Data/Product, Startups/VC and Pokémon/OnePiece.

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I use Supabase in every single full-stack product and I think it's the best database/backend tool for all founders/developers to start a new project. I summarized my Top 95% Supabase Use Cases in 43 minutes. You will be able to learn how to - manage access security: Row-Level Security (RLS) - sync apps Realtime - run serverless Edge Function- send notifications from service accounts - run Triggers function - set up Auth - use auto-generated RestAPI Calls You can build anything. You can learn anything. 💪 - Today's Github: https://github.com/ShenSeanChen/yt-supabase-tips-kanban - Launch Full-Stack App: https://github.com/ShenSeanChen/launch-mvp-stripe-nextjs-supabase ☕️ Buy me a coffee: https://buy.stripe.com/5kA176bA895ggog4gh - X: https://x.com/ShenSeanChen - Discord: https://discord.gg/TKKPzZheua - LinkedIn: https://linkedin.com/in/shen-sean-chen - Github Link: https://github.com/ShenSeanChen - Instagram: https://www.instagram.com/sean_tech_stories Sub Count when launched: 4585 Top Github Repos - LaunchMVP NextJS,Supabase,Stripe: https://github.com/ShenSeanChen/launch-mvp-stripe-nextjs-supabase - AuthSupabaseGoogle: https://github.com/ShenSeanChen/yt-auth-supabase-google - FastapiGCPPro: https://github.com/ShenSeanChen/yt-fastapi-gcp-pro - SupabaseHero: https://github.com/ShenSeanChen/yt-supabase-hero - LaunchAnApp: https://github.com/ShenSeanChen/yt-launch-an-app You Can Build Anything Playlist (Full-Stack Dev Without CS Degrees) - Core5: StripeNextJSSupabase https://www.youtube.com/watch?v=ad1BxZufer8&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=8 - Core4: AuthSupabaseGoogle https://www.youtube.com/watch?v=AZAU3ClAWWE&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=6 - Core3: FastapiGCPPro https://www.youtube.com/watch?v=u3sfqpzzo-U&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=5 - Core2: SupabaseHero https://www.youtube.com/watch?v=V0kmgkyPsVQ&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=4 - Core1: LaunchAnApp https://www.youtube.com/watch?v=iQ2izvGG4tQ&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=3 - Launch WhereToMeet w/ GoogleMaps, Calendar, Supabase, Cursor: https://www.youtube.com/watch?v=5xMjX1QxGUY&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR&index=2 - Launch EncourageMe w/ Cursor, Supabase, Vercel https://www.youtube.com/watch?v=hnvL4xa2DHA&list=PLE9hy4A7ZTmpGq7GHf5tgGFWh2277AeDR Timeline 00:00 Intro 00:45 Kanban board product demo 02:25 Code Overview + Github link 02:54 User OAuth 03:53 Row Level Security (RLS) intro 04:56 Data tables walk through + RLS explanation 14:58 Real-time subscriptions / websockets 23:34 Auto-generated REST APIs + Supabase CRUD 30:13 How to setup Functions & Triggers 35:12 How to set up Edge Functions (Serverless) with example 41:45 How to launch Full-Stack Application: launch-mvp.seanchen.io 42:25 Final comments

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