quary

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 more.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

ClickHouse? is a real-time analytics database management system

An open-source & self-hostable Heroku / Netlify / Vercel alternative.

DuckDB is an analytical in-process SQL database management system

Data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe, Keras), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce, HDFS), matplotlib, pandas, NumPy, SciPy, Python essentials, AWS, and various command lines.

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

:memo: An awesome Data Science repository to learn and apply for real world problems.

Umami is a simple, fast, privacy-focused alternative to Google Analytics.

? PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.