Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.

Note-Taking Tools

Open Source Event Streaming Platforms using JavaScript

A curated collection of the best open source platforms for processing and analyzing real-time data streams. using JavaScript.

Real-time stream processing made simple and affordable

Timeplus is a lightweight, powerful, and cost-efficient stream processing platform for real-time analytics, deployed as a single binary.

Fast, scalable analytics infrastructure

Real-time event tracking and response for tech products

Sent

Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.

Open source analytics platform built on ClickHouse and Kafka, offering high-speed event tracking and real-time querying capabilities.

Open Source Alternative to:

Track critical events, receive instant notifications, and respond to product activities with customizable webhooks and action buttons

Open Source Alternative to:

Sent

Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.