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nextjs-supabase-comments
Drop-in comment system for Next.js + Supabase
Add threaded comments + likes to any Next.js app in minutes. 3 React components, API routes with rate limiting,Supabase RLS migrations, and fully typed TypeScript. MIT licensed. Copy the files, run one migration, done — own the code, host it yourself.
Hey Product Hunt!
I built this because I was rewriting the same comment system for every Next.js project. Not hard — just tedious
boilerplate that eats hours.
So I extracted it: copy 3 component files, run 1 Supabase migration, your comments and likes just work.
What makes it different:
- Not a SaaS — you own the code, host it yourself
- Not a heavy library — ~800 lines of TS you can read and modify
- Not a UI kit — uses Tailwind, matches your design
The repo is 100% MIT open source. There's also a Complete Package on Gumroad ($29) with video walkthrough and bonus
templates — but everything in the repo is fully functional on its own.
Built this solo. Would love feedback on the API design and Supabase RLS patterns. Happy to answer questions!
About nextjs-supabase-comments on Product Hunt
“Drop-in comment system for Next.js + Supabase”
nextjs-supabase-comments was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #88 on the daily leaderboard. Add threaded comments + likes to any Next.js app in minutes. 3 React components, API routes with rate limiting,Supabase RLS migrations, and fully typed TypeScript. MIT licensed. Copy the files, run one migration, done — own the code, host it yourself.
On the analytics side, nextjs-supabase-comments competes within Design Tools, Open Source, SaaS and GitHub — topics that collectively have 414.1k followers on Product Hunt. The dashboard above tracks how nextjs-supabase-comments performed against the three products that launched closest to it on the same day.
Who hunted nextjs-supabase-comments?
nextjs-supabase-comments was hunted by New User. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of nextjs-supabase-comments including community comment highlights and product details, visit the product overview.
New User