Rebuild a platform and add RAG features in one day
A user had Replit Agent rebuild a full-stack platform, add 7 features to a live RAG app, and make a demo video in about 12 hours.
Done withReplit Agent
- What they did
- Replit Agent was used to rebuild a full-stack platform and add seven features to a live RAG app. The agent also produced a cinematic demo video. This produced 46 commits and over 14,000 lines of code across roughly 12 hours of work.
- How it went
- Three products shipped in one day using the agent.
- Worth knowing
- It occurred during one free Replit Agent day.
Try it yourself with Replit Agent
Take my existing app at [project link or name] and add these features: [feature 1], [feature 2], [feature 3]. Keep current behavior working, test each feature after adding it, and tell me what changed. Pause and show me the plan before you modify the database or deploy to the live version.
Source: X · May 3, 2026
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