Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

ClickHouse® is a real-time analytics database management system

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

The Prometheus monitoring system and time series database.

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

An Open Source Machine Learning Framework for Everyone

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

Grafana Tempo is a high volume, minimal dependency distributed tracing backend.

The Cloud Native Application Proxy

The world's most flexible commerce platform.

Backstage is an open framework for building developer portals

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Penpot: The open-source design tool for design and code collaboration

Train transformer language models with reinforcement learning.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

eBPF-based Networking, Security, and Observability

Contrib repository for the OpenTelemetry Collector

ToolJet is the open-source foundation of ToolJet AI - the AI-native platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

eBPF Collector

A modern load testing tool, using Go and JavaScript

Streaming data platform. Real-time stream processing, low-latency serving, and Iceberg table management.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

The easiest, and most secure way to access and protect all of your infrastructure.

🐠 Beats - Lightweight shippers for Elasticsearch & Logstash