# Open source developer tools

Expert tech that powers real-time applications. Discover tools that instantly scale your team's capabilities at velocity.

## A mission to the future

Real-time applications are at the core of modern experience — and the future of human connection.

But today’s solutions are often stuck in the past: built on outdated and underperforming software that doesn’t meet modern needs. Developers don’t have the tools they require, and users don’t get the experiences they deserve. That’s why we’re building a suite of open source tools to help developers stretch into the future of real-time applications.

## Join the expedition

Building our open source developer tools (mission codename: Arcas) is an ongoing project, and you’re invited to join us on the adventure. We’ll be releasing tools and sharing code developments on a rolling basis — try them out and let us know how you put them to use.

### SFU

A powerful foundation to support optimal performance and actionable insights for real time applications.

In development

### Load testing

The first release is ready for action: load testing for up to 100,000 concurrent users. Try it out and let us know what you think.

[More details](https://littlebearlabs.io/perspectives/load-testing-with-mediasoup)

### User analytics

Unmatched observability with advanced insights into your users’ experiences and detailed metrics.

In development

### Monitoring and configuration

Always-on monitoring ensures you're up and running from all locations and alerts you to issues in real time.

In development

### WebRTC SDKs

Avoid getting locked in! SDKs allow you to switch your WebRTC provider easily — no code changes required.

In development

### Explore with us!

Put the code to work in your projects and try out new things as we post them.

[Explore all repositories on GitHub](https://github.com/arcas-io)

## Solving the thorny issues of real time application development

### Observe

Break open the black box of application performance

### Project

Simulate exactly how your product will perform in the real world

### Understand

Recreate what happened in the past (so you can optimize it for the future)

## Core technologies

WebRTCRustJavascriptTypeScript

### Get involved

Find out how we can leverage our open source tools to bring your real-time application to life. And if you’re curious about investment opportunities as the project develops, let us know!

[Let's talk](https://littlebearlabs.io/contact)