Measure impact on your platform.
Open Source Observer is a free analytics suite that helps funders measure the impact of open source software contributions to the health of their ecosystem.
Read the docs
Public Data Sets
Open Source Observer metrics are built on powerful data sets from our 4 focus areas: funding, developer activity, software supply chain and user analytics. We make all of our live up-to-date datasets open to the public and free to download.
Explore, Connect, Integrate
We aim to make this data as widely available and easy-to-use as possible. Explore the data to generate visualizations and insights, connect to your favorite data tools, and integrate into your existing applications.
Learn More
SQL / Python Exploration
Built-in tools to explore the data, generate visualizations, and share insights
Connectors Galore
Flexible ecosystem so you can connect to your favorite data tools
Production API Service
Serving metrics for easy integration into dashboards and applications.
Powerful Metrics and Event Model
All our data feeds into a powerful event-based model for analytics. Understand your funnel, monitor retention, calculate network reputations. Access clean, normalized data so you can focus on what matters.
Learn More
The Public Goods Data Pipeline
Open Source Observer is a public good built with the community. Share data, contribute code, evolve our models. Everything is continuously deployed to transparent infrastructure with transparent data.
Learn More