Hugr
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Hugr is an open source Data Mesh platform that provides a unified GraphQL API across distributed data sources. Built with Go and powered by DuckDB's blazing-fast in-process analytics engine, Hugr enables lightning-speed cross-source JOINs and aggregations directly in memory.
Cost / License
- Free
- Open Source (MIT)
EUPlatforms
- Kubernetes
- Docker
- Self-Hosted
Features
- No Tracking
- Golang
- Backend
- GraphQL
Support for Amazon S3- Model Context Protocol (MCP) Support
- Geospatial analysis
Tags
- Data Analysis
- analytics
- data-mesh
- data-backend
- Database
- Api
- apache-arrow-flight
- Postgres SQL
- MySQL
- jq
- opensource-platform
- Opensource
- parquet
- azure-blob-storage
- ducklake
- data-lakehouse
- apache-arrow
- DuckDB
Hugr News & Activities
Highlights All activities
Recent activities
Hugr information
Developed by
Hugr lab Licensing
Open Source (MIT) and Free product.Written in
Alternatives
3 alternatives listedSupported Languages
- English
AlternativeTo Categories
Development, AI Tools & ServicesGitHub repository
- 25 Stars
- 1 Forks
- 3 Open Issues
- Updated
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What is Hugr?
Hugr is an open source Data Mesh platform that provides a unified GraphQL API across distributed data sources. Built with Go and powered by DuckDB's blazing-fast in-process analytics engine, Hugr enables lightning-speed cross-source JOINs and aggregations directly in memory.
Key features:
- Unified GraphQL API over PostgreSQL, MySQL, DuckDB, Parquet, Iceberg, Delta Lake, CSV, and REST APIs
- Native geospatial processing with spatial joins and queries
- OLAP-optimized for analytical workloads
- Fine-grained access control with RBAC
- Apache Arrow IPC protocol for efficient data transfer
- Embeddable as a Go library or deployable as a standalone service
- MCP server with schema introspection and query execution tools
- Works in cluster mode
- Two-level caching (in-memory and distributed)