Literature references for “Designing Data-Intensive Applications, 2nd edition”

End-to-end ELT pipeline processing stock market data using Airflow, dbt, Snowflake, and AWS S3

Space and Time | Proof of SQL

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. The next cohort starts in January 2026. Join the course here 👇🏼

fsspec-compatible Azure Blob and Data Lake Storage (Gen2) access

A collective list of free APIs

Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

Main repository for the Linera protocol

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

Ink Documentation

React component library for onchain applications - See README for modern alternatives

How to run an Ink Node

Reference implementation of Anoma

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.