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OpenDAL (/ˈoʊ.pən.dæl/, pronounced "OH-puhn-dal") is an Open Data Access Layer that enables seamless interaction with diverse storage services.

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

Name	Release	Docs	Used By
Rust Core
C Binding	-
Cpp Binding	-		-
D Binding	-	-	-
Dart 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	adav-server-rs implementation using opendal.
object_store_opendal	anobject_store implementation using opendal.
fuse3_opendal	Access data via integrations tofuse3
virtiofs_opendal	Access data via integrations tovhost-user-backend
unftp-sbe-opendal	anunftp storage backend implementation using opendal.
parquet_opendal	Providesparquet efficient IO utilities

The examples are available athere.

The documentation is available athttps://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 withContributing Guide.
• SubmitIssues for bug report or feature requests.
• StartDiscussions for questions or ideas.
• Talk to community directly atDiscord.
• Report security vulnerabilities toprivate mailing list

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 theApache 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.