OPEN SOURCE Startups

Complete backend with auth and storage in one prompt

Billing platform to launch, test, + scale business models

Self-hosted proactive AI assistant that lives locally

Open-source React UI library for Tailwind and AI Workflow

See exactly how much you spend on Claude, across every tool

AI-native, open-source Datadog alternative

Real Expressive AI Voices

High-performance, open source, multiplayer code editor

Bring Claude into the physical world with maker hardware

Open-source coding security harness