Tools we built for client projects that we open sourced because someone else will need them too. Used by developers at over 200 companies.
A complete booking system with availability calendar, slot management, and Stripe integration. Drop it into any Next.js project in under an hour.
ML-based lead scoring for sales teams. Integrates with any CRM via webhooks. Ships with a pre-trained model you can fine-tune on your own data.
High-performance data grid for React with virtual scrolling, inline editing, and CSV export. Handles 100k rows without breaking a sweat.
Every project we ship relies on open source. React, Next.js, FastAPI, PostgreSQL -- we did not build those, but we benefit from them every day. Open sourcing our own tools is the simplest way to return the favor.
The engineers who contribute to open source are usually the same ones who write clean, maintainable production code. Publishing our work publicly is a better hiring signal than any job description.
When a potential client can read our code before they hire us, the trust conversation changes. We have nothing to hide and we think that matters.
All repositories follow standard GitHub contribution workflows. Open an issue before starting a large feature so we can discuss direction. Pull requests should include tests and a clear description of the change. We review and respond within 72 hours.
We welcome first-time contributors. Issues labeled good first issue are kept intentionally small and well-documented. If you get stuck, open a discussion thread and someone from our team will help you through it.
Consistent contributors get credited in release notes and, if they are interested, we are always looking for engineers to work with professionally.
We hire engineers who take open source seriously. See what we are working on.
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