OpenDAL is an Open Data Access Layer that enables seamless interaction with diverse storage services.

OpenDAL's development is guided by its vision of One Layer, All Storage and its core principles: Open Community, Solid Foundation, Fast Access, Object Storage First, and Extensible Architecture. Read the explained vision at OpenDAL Vision.

Name	Release	Docs
Rust Core
C Binding	-
Cpp Binding	-
D Binding	-	-
Dotnet Binding	-	-
Go Binding
Haskell Binding	-	-
Java Binding
Lua Binding	-	-
Node.js Binding
Ocaml Binding	-	-
PHP Binding	-	-
Python Binding
Ruby Binding	-	-
Swift Binding	-	-
Zig Binding	-	-

Name	Description	Release
oay	Access data via API Gateway
oli	Access data via Command Line (alternative to s3cmd, s3cli, azcopy)
ofs	Access data via POSIX file system API (alternative to s3fs)

Name	Description	Release	Docs
dav-server-opendalfs	a dav-server-rs implementation using opendal.
object_store_opendal	an object_store implementation using opendal.
fuse3_opendal	Access data via integrations to fuse3
virtiofs_opendal	Access data via integrations to vhost-user-backend
unftp-sbe-opendal	an unftp storage backend implementation using opendal.
parquet_opendal	Provides parquet efficient IO utilities

The examples are available at here.

The documentation is available at https://opendal.apache.org.

OpenDAL is an active open-source project. We are always open to people who want to use it or contribute to it. Here are some ways to go.

• Start with Contributing Guide.
• Submit Issues for bug report or feature requests.
• Start Discussions for questions or ideas.
• Talk to community directly at Discord.
• Report security vulnerabilities to private mailing list

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• Milvus: A cloud-native vector database, storage for next generation AI applications

• QuestDB: An open-source time-series database for high throughput ingestion and fast SQL queries with operational simplicity.

The first and most prominent mentions must use the full form: Apache OpenDAL™ of the name for any individual usage (webpage, handout, slides, etc.) Depending on the context and writing style, you should use the full form of the name sufficiently often to ensure that readers clearly understand the association of both the OpenDAL project and the OpenDAL software product to the ASF as the parent organization.

For more details, see the Apache Product Name Usage Guide.

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0

Apache OpenDAL, OpenDAL, and Apache are either registered trademarks or trademarks of the Apache Software Foundation.