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Open-source feature flagging and A/B testing platform.

Open-source feature flags, remote config, and A/B testing.

Fast, secure, efficient backup program. Open source.

Free backup software with encryption and cloud storage support.

Deduplicating archiver with compression and encryption.

Lightweight, privacy-first comment system. Open source.

Comments powered by GitHub Discussions. Free and open source.

Lightweight comments widget built on GitHub Issues.

Open-source headless commerce engine. Shopify alternative.

GraphQL-first headless ecommerce platform. Open source.

Open-source Laravel ecommerce framework.

Open-source error tracking. Simple Sentry alternative.

Full-stack monitoring: errors, logs, traces, and session replay.

Civilized discussion platform. Modern forum software.

Simple, beautiful forum software. Lightweight and fast.

Modern forum platform built on Node.js. Real-time features.

Multi-channel push notification service. Free tier available.

Open-source notification infrastructure for developers.

Simple HTTP-based pub-sub push notifications. Open source.

Premium message queue for Node.js based on Redis.

Durable execution platform for reliable distributed systems.

Reliable message broker for distributed systems. Battle-tested.

Open-source WebSocket server. Pusher-compatible.

Scalable real-time messaging server. Language-agnostic.