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Open Source DevOps Tech for Data Driven Devs.

DataStax is the company behind the massively scalable, highly available, cloud-native NoSQL data platform built on Apache Cassandra.

Remix brings the state of the art in web development without leaving behind the fundamentals.

Democratizing smart spreadsheets on all your data

Democratizing the gaming industry through open source

Creators of Burn, the leading next-gen deep learning framework in Rust

Most popular open source remote access and control platform

A powerful open source framework to build internal tools

Open Source In-Database Machine Learning

We empower every organization to build a productive and scalable data platform.

Our mission is to enable everyone to achieve more with secure workplace tools

Open unified platform for the future of work

Find your scene, post what's new, and stay connected.

Helping deliver and secure the next generation of applications.

Make investment research effective, powerful and accessible for everyone.

Scheduling infrastructure for absolutely everyone.

JJ is one of the most genuine OSS missionaries that a founder should have by their side. An early believer. Helped open so many doors for us. Is just an amazing partner to work along with - NocoDB couldn't have been the same without JJ & their ever so helpful team. More power to OSS Capital.

Naveen Rudrappa, NocoDB

JJ has been a great mentor, a genuinely committed partner to our team, and a good friend. He understands early-stage COSS companies and gets personally involved by providing direct support in navigating through the critical early challenges. The team at OSS Capital were particularly helpful to me in opening doors: they have a strong network and understood the value proposition we had to offer to potential customers.

Liyas Thomas, Hoppscotch

At W4 Games, we are honored with OSS Capital being our lead investor. Working with JJ and being able to share his insights about the COSS world has been an incredible experience, and he is one of the few individuals who truly understands the delicate relationship between commercial entities and FOSS communities.

Juan Linietsky, W4 Games

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