OpenMetadata
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents
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About OpenMetadata
OpenMetadata is listed in our evals & observability category and is aimed at builders. The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents Pricing, as the maker states it: Open source + cloud. Maturity: Mature. We last checked the official link on 2026-10-28.
OpenMetadata at a glance
- Category: Evals & observability
- Built for: Developers and teams building with AI agents
- Pricing: Open source + cloud (as the maker states it)
- GitHub: open-metadata/OpenMetadata · 15,614 stars (as of Oct 28, 2026)
- Official site: open-metadata.org
- Listed on AgentScout: Oct 28, 2026
OpenMetadata FAQ
What is OpenMetadata?
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents
How much does OpenMetadata cost?
OpenMetadata's pricing, as the maker states it: Open source + cloud. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Where can I find OpenMetadata's source code?
On GitHub at open-metadata/OpenMetadata, which had 15,614 stars as of Oct 28, 2026.
What are alternatives to OpenMetadata?
Similar tools include Kiln, AgentEnv Framework, BrowserGym, Claude Devtools, Galileo Agent Leaderboard and OSWorld.
Facts from our link-checked listing, the GitHub repository and the official site. See something wrong? Suggest an edit.
OpenMetadata ratings and reviews
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