AI-Powered Data Platform for Growth

Open Source Observer accelerates data-driven strategy in high-growth environments. Diverse data, powerful models, intuitive tools, boosted by AI.

Data powers strategy

Open Source Observer combines your proprietary data with a diverse data marketplace, covering everything from funding to user activity in a secure and private auto-scaling cloud environment. Enrich your data to discover novel insights that powers experimentation.
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Empower everyone with an AI data analyst

An AI-powered semantic layer powers conversational strategic analyses that fuel your insights. Chat to get answers, or have the agent get your data notebook started. We aim to make data as easy-to-use as possible by anyone in your organization for visualizations, insights, and integration into your existing applications.
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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
AI Data Agents
Accelerate your analyses with powerful agentic workflows.

Sophisticated predictive models

Take advantage of hundreds of pre-built data models that measure and predict growth. Build your own models on top of our powerful event-based semantic layer. Understand your funnel, monitor retention, calculate network reputations. Access clean, normalized data so you can focus on what matters.
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What our partners say about us

“Seeing all this info about Builders makes me feel like I’m in God mode.”
Sara
Product Optimism Foundation
“You analyzed and clustered 30K+ repos and their dependencies in a day. Wow.”
Ramshreyas
AI & Automation Ethereum Foundation

The Public Goods Data Pipeline

Open Source Observer is a public good built with the community. Share data, contribute code, evolve models. Everything is continuously deployed to secure auto-scaling infrastructure with privacy data controls.
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Open Source
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Open Data
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Open Infrastructure
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Let's get going.
The move to data-driven execution is happening. Join institutions of all sizes who are using OSO to accelerate strategic decision-making.