The Replit Team

We’re excited to introduce Agent 3—our most advanced and autonomous Agent yet. Compared to Agent V2, it is a major leap forward. It is 10x more autonomous, with the ability to periodically test your app in the browser and automatically fix issues using our proprietary testing system—3x faster and 10x more cost-effective than Computer Use models. Even better, Agent 3 can now generate other agents and automations to streamline your workflows.

 

What’s New



1. App Testing: Agent tests the apps it builds (using an actual browser)

Agent 3 now tests and fixes the app it is building, constantly improving your app behind the scenes. We are launching two different options here, depending on your needs:

Introducing Agent 3: Our Most Autonomous Agent Yet

The fastest way to start, ship, and share

The Replit platform isn't just a sandbox; it's a launchpad. There’s a lot to learn from startups building on Replit and how they leverage the platform to monetize and grow.

Whether it’s a solo developer bootstrapping their startup on Bounties, or a startup launching their application on Replit Deployments, Replit is the best place to go from idea to software, fast.

Here are a few companies building and shipping on Replit today.

Sweet Dreams

When Marwan’s younger brother was diagnosed with diabetes, his family was faced with a lot of new lifestyle changes and practices to ensure his brother’s well-being. One of the most important daily tasks is tracking his blood sugar level. If you or a loved one has diabetes, you know blood sugar level is one of the most important numbers to be tracking consistently throughout the day.

Showcasing Startups on Replit

The fastest way to start, ship, and share

The Replit platform isn't just a sandbox; it's a launchpad. There’s a lot to learn from startups building on Replit and how they leverage the platform to monetize and grow.

Whether it’s a solo developer bootstrapping their startup on Bounties, or a startup launching their application on Replit Deployments, Replit is the best place to get from idea to software, fast.

Here are a few companies building and shipping on Replit today.

AutomateNow

Automation “experts” and agencies have become so popular that finding real experts has become difficult. AutomateNow is a website that lists and sources the best Zapier and automation experts worldwide. Whether you need an entire business process automated or your Zaps consolidated, this expert network is here to help.

The fastest way to start, ship, and share

The Replit platform isn't just a sandbox; it's a launchpad. There’s a lot to learn from startups building on Replit and how they leverage the platform to monetize and grow.

Whether it’s a solo developer bootstrapping their startup on Bounties, or a startup launching their production application on Replit Deployments, the businesses on Replit demonstrate that Replit is the best place for iteration and feedback cycles to carry a project from idea to software, fast.

Here are a few companies building and shipping on Replit today.

Superagent

Superagent is an open-source framework that enables developers to integrate AI Assistants into any application in a matter of minutes. With Superagent’s library, you can build an AI assistant that browses the web, reviews pull requests, or executes code on your behalf.

Horacio Lopez

The fastest way to start, ship, and share

The Replit platform isn't just a sandbox; it's a launchpad. There’s a lot to learn from startups building on Replit and how they leverage the platform to monetize and grow.

Whether it’s a solo developer bootstrapping their time on Bounties, or a startup launching their production application on Replit Deployments, the businesses on Replit demonstrate that Replit is the best place for iteration and feedback cycles to carry a project from idea to product market fit.

To prove this, we're sharing a few companies building and shipping on Replit today.

Leap API - Headshot AI

Add image, music, and other AI generations to your app in minutes with Leap's API and SDK. Leap launched “Headshot AI”, an app that allows you to generate a professional headshot in minutes. No need to schedule a professional headshot session for that perfect LinkedIn Photo. Just upload some of your existing photos to fine-tune the model to your face and get your professional results in minutes.



The fastest way to start, ship, and share

This past year, our team has been hard at work releasing some of our most advanced infrastructure improvements including dedicated hosting and increased storage capacity.

A second-order effect of a more powerful Replit is the rapid growth of businesses being built on the platform. The Replit platform isn't just a sandbox; it's a launchpad. There’s a lot to learn from startups building on Replit. The success stories emerging from our ecosystem serve as case studies for developers. Their architectural decisions, scaling strategies, and innovative solutions can provide insights for others looking to tread a similar path.

Here are some of the newest startups deployed on Replit: