Build a Self‑Improving Next.js App: Supabase + Vercel Eve + GitHub Issues + Agent Loops
Check out Supabase: https://supabase.plug.dev/1wWOTGS
The video demonstrates how to build and deploy a self-improving application by scaffolding a Next.js app with Supabase and Vercel’s Eve framework, wiring in the Vercel AI Gateway, and adding a ChatGPT-style UI with ShadCN components. It shows creating a Supabase project, safely adding environment variables, running migrations/tests, and verifying a chat experience with persisted conversations plus a help/feedback agent. The workflow then connects the feedback agent to a GitHub repo so user suggestions and bug reports automatically create GitHub issues using a scoped personal access token. After deploying to Vercel, the script shows using Codex scheduled tasks with GitHub, Supabase, and Vercel connectors to review open issues, validate them against code and logs, open pull requests, and apply improvements (including example prompts and a surfaced security warning), illustrating how agent loops can shorten the development lifecycle.
00:00 Self Improving Apps
01:08 Tools and Setup
03:49 Scaffold Eve and Supabase
05:19 Build Chat UI
06:50 Configure Supabase Keys
08:42 Run Migrations and Test
10:52 Push Repo to GitHub
11:42 Feedback to GitHub Issues
16:22 Deploy on Vercel
17:24 Supabase Data and Storage
19:20 Scheduled Issue Fix Loop
25:21 Review Merge and Wrap Up
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