Developer Data Portal

Open-source developer analytics across Ethereum and beyond. Unified data from Open Dev Data, GitHub Archive, and OSO — explore it in the browser, query it via API, or hand it to your AI agent.

Why DDP

Stop plumbing. Start visualizing.

Cross-source data pipelines are hard to build and harder to maintain. DDP handles the integration so you can go straight to insights.

Open. Traceable. Forkable.

Every model is a Python notebook — built on marimo — that you can inspect, replicate, or fork and run in your own environment.

Get started

Quick Start→

For analysts and researchers. Run live queries against the OSO data lake directly in your browser.

Agent Guide→

For AI agents. One-prompt setup to start querying with pyoso in any environment.