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Open-core, self-hosted team collaboration platform combining chat, workflow automation, voice calling and screen sharing, built on Go, React and PostgreSQL.

• Chat & Messaging

Open source team chat and collaboration platform that can be fully self-hosted.

• Chat & Messaging

Distributed messaging and streaming platform built for financial-grade transactional reliability at very high throughput.

• Backend

Lightweight, high-performance messaging system for cloud-native applications, built around simplicity and low operational overhead.

• Backend

Distributed messaging and streaming platform that unifies traditional queuing and event streaming with built-in multi-tenancy.

• Backend