Replit Agent use cases
34 real things people got Replit Agent to do, each with what they asked, how it went, and the prompt to copy.
Add 61 kid-friendly mini-games to an app
Two users had Replit Agent autonomously add 61 child-friendly, ad-free mini-games to their game vault, growing it from 40 to 101.
Auto-generate a searchable help video library for an app
Used Replit Agent to build a /help page that generates tutorial videos via scenes, Playwright recording, TTS narration and ffmpeg stitching.
Build a 3D browser game in 24 hours
A developer used Replit's agent to build a 3D browser game entirely in the browser with no local setup.
Build a book donation app and demo video in a buildathon
A user used Replit Agent to build the GiveABook app and its demo video within a 24-hour buildathon.
Build a booking and payment app for tattoo artists
A former programmer used Replit Agent over a weekend to build a booking app with calendar, Google OAuth, Stripe deposits and notifications, though time zones and UI needed back-and-forth.
Build a budgeting app from a single prompt
A low-coder used Replit Agent to build a 'Budget Buddy' with category budgets, a spending dashboard and expense log in about 20 minutes, using half their monthly credits.
Build a buy-order imbalance scanner with Replit Agent
A commenter says Replit's agent built a working scanner for buy order imbalances using demo credits.
Build a Chrome extension for presenting webinars
A Replit forum user built a Chrome extension so they could keep notes in view while presenting webinars, and published it to the Chrome Web Store.
Build a clinic app with booking and trackers
A doctor with no coding experience used Replit to build a clinic app in 5 days with booking integration, prescription requests, health trackers and an AI symptom checker.
Build a dramatic digital envelope app for asking friends for money
Used Replit Agent and Design Mode to build an app with decoy messages, drum rolls and live status tracking for a buildathon.
Build a first real project with Replit Agent
A student completed a real build with Replit Agent, spending about $65 in agent usage and finding the cost unexpected.
Build a full CRM with email, video and calendar
A community member used Replit Agent over a couple of weeks to build a CRM with email integration, video sales letter recording and meeting scheduling.
Build a full web app with database, storage and landing page
The author used Replit Agent to build a Postgres-backed web app with image storage, analytics and a landing page; an S3 switch failed and was reverted.
Build a mobile app turning photos and voice into reminders
The poster built Loopi, an app that turns photos, text and voice into reminders, notes and expenses, in about 45 days using Replit and AI agents.
Build a multi-tenant SaaS with an agent
The poster built a production multi-tenant SaaS in 15 days with Replit Agent, but hit issues like RLS bypasses and production pointing at the dev database, so checking its work was essential.
Build a multilingual typing app for language learning
A buildathon participant used Replit Agent for the first time to create LingoType, a typing app for mastering new languages.
Build a newsletter and podcast site with Replit
A creator got a clickable prototype in 10 minutes but spent 10+ hours failing to put it on a custom URL, until Val Town staff helped launch the MVP.
Build a Pokemon-style dog collecting app
A user had Replit Agent build a catch-em-all dog app whose rarity comes from scraped American Kennel Club regional population data.
Build a searchable map of funded companies
A software engineer had Replit Agent build a searchable map of Wefunder brick-and-mortar companies in about 3 hours for about $22.
Build a spending-insights app from bank transactions
Plaid describes a Replit connector that lets non-coders prompt the Replit agent to build an app reading their own bank transactions (vendor post, no named user).
Build a Telegram bot that sends emails and checks calendar
Julian Goldie used Replit's agents and automations feature to build a Telegram bot that sends emails and checks his calendar, taking 28 messages; the feature is in beta and buggy.
Build an AI to-do list web app in 9 hours with Replit Agent
The poster used Replit Agent V2 to build a fully functional AI to-do list web app in about nine hours.
Build an automated podcast website that creates companion resources
A podcaster built and deployed a podcast site with Replit over a weekend that automatically generates companion resources when an episode is published.
Build an invoice platform that flags anomalies
A non-developer used Replit and Claude to build an invoice platform that flags high-value invoices, sends payment reminders and catches duplicates; on 130 demo invoices it found four anomalies.
Build and deploy a Hacker News scraper app
Replit Agent generated a scraper, database models, API endpoints and front end that stores and shows Hacker News items, then deployed it.
Build and deploy a meeting app from a prompt
A user had Replit Agent create a meeting app with dashboard, logic and analytics, and deploy it live without manual code changes.
Build and launch a code-snippet sharing app
The poster built the Snippra app with Replit Agent, which handled UI copy, feature planning, debugging and naming while they guided it.
Build and ship a micro-SaaS in three hours
A developer used paid Replit to build and deploy a micro-SaaS to production in about 3 hours, with database, domain, hosting and monitoring handled.
Build and submit a family quest app to the App Store
A user built Kogoto Quest, which turns family reminders into quests, with Replit Agent and submitted it for App Store review.
Launch and run an online store with AI agents
The author used an AI store builder to launch a retail shop taking real payments in one sitting, with five agents watching orders, stock and customers.
Maintain a profitable Stripe-backed app with Replit
A commenter's Replit-built app reached about £20k in sales, and they use the agent to hunt duplications, organize code and add security like reCAPTCHA.
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.
Ship a first iOS app to the App Store with Replit
The poster built their first app on Replit with ChatGPT help and got it approved on the App Store.
Update a legacy Telegram bot and refactor an app
The author used Replit Agent to update a Telegram bot to a newer API, which only worked after some iterations, and to refactor a card-collection app including a database schema change.