diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d1fcb1bc..42dbae54 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -53,7 +53,7 @@ jobs:
       - run: cargo clippy --all-targets -- -D warnings -D clippy::all
         working-directory: ./lib/sparopt
       - run: cargo clippy --all-targets -- -D warnings -D clippy::all
-        working-directory: ./lib
+        working-directory: ./lib/oxigraph
       - run: cargo clippy --all-targets -- -D warnings -D clippy::all
         working-directory: ./python
       - run: cargo clippy --all-targets -- -D warnings -D clippy::all
@@ -87,7 +87,7 @@ jobs:
           target: wasm32-wasi
           component: clippy
       - run: cargo clippy --lib --tests --target wasm32-wasi -- -D warnings -D clippy::all
-        working-directory: ./lib
+        working-directory: ./lib/oxigraph
       - run: cargo clippy --target wasm32-wasi --features abi3 --no-default-features -- -D warnings -D clippy::all
         working-directory: ./python
 
@@ -103,7 +103,7 @@ jobs:
           target: wasm32-unknown-emscripten
           component: clippy
       - run: cargo clippy --lib --tests --target wasm32-unknown-emscripten -- -D warnings -D clippy::all
-        working-directory: ./lib
+        working-directory: ./lib/oxigraph
       - run: cargo clippy --target wasm32-unknown-emscripten --features abi3 -- -D warnings -D clippy::all
         working-directory: ./python
 
@@ -119,7 +119,7 @@ jobs:
           target: wasm32-unknown-unknown
           component: clippy
       - run: cargo clippy --lib --tests --target wasm32-unknown-unknown --features getrandom/custom --features oxsdatatypes/custom-now -- -D warnings -D clippy::all
-        working-directory: ./lib
+        working-directory: ./lib/oxigraph
 
   deny:
     runs-on: ubuntu-latest
@@ -164,7 +164,7 @@ jobs:
           target: i686-unknown-linux-gnu
       - run: sudo apt-get update && sudo apt-get install -y g++-multilib
       - run: cargo test --target i686-unknown-linux-gnu --no-default-features --features http-client-rustls-native
-        working-directory: ./lib
+        working-directory: ./lib/oxigraph
 
   test_linux_msv:
     runs-on: ubuntu-latest
@@ -250,7 +250,6 @@ jobs:
         with:
           version: 1.74.1
       - run: cargo doc
-        working-directory: ./lib
         env:
           RUSTDOCFLAGS: -D warnings
 
diff --git a/Cargo.lock b/Cargo.lock
index b63ea4a0..e33d7c52 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1018,7 +1018,7 @@ dependencies = [
 
 [[package]]
 name = "oxigraph"
-version = "0.4.0-alpha.3"
+version = "0.4.0-alpha.3-dev"
 dependencies = [
  "codspeed-criterion-compat",
  "digest",
@@ -1048,7 +1048,7 @@ dependencies = [
 
 [[package]]
 name = "oxigraph-cli"
-version = "0.4.0-alpha.3"
+version = "0.4.0-alpha.3-dev"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -1067,7 +1067,7 @@ dependencies = [
 
 [[package]]
 name = "oxigraph-js"
-version = "0.4.0-alpha.3"
+version = "0.4.0-alpha.3-dev"
 dependencies = [
  "console_error_panic_hook",
  "js-sys",
@@ -1135,7 +1135,7 @@ dependencies = [
 
 [[package]]
 name = "oxrocksdb-sys"
-version = "0.4.0-alpha.3"
+version = "0.4.0-alpha.3-dev"
 dependencies = [
  "bindgen",
  "cc",
@@ -1387,7 +1387,7 @@ dependencies = [
 
 [[package]]
 name = "pyoxigraph"
-version = "0.4.0-alpha.3"
+version = "0.4.0-alpha.3-dev"
 dependencies = [
  "oxigraph",
  "pyo3",
diff --git a/Cargo.toml b/Cargo.toml
index 507f5023..91b1b7ec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,24 +1,81 @@
 [workspace]
 members = [
+    "cli",
     "js",
-    "lib",
+    "lib/oxigraph",
     "lib/oxrdf",
     "lib/oxrdfio",
     "lib/oxrdfxml",
     "lib/oxsdatatypes",
     "lib/oxttl",
-    "lib/spargebra",
     "lib/sparesults",
+    "lib/spargebra",
     "lib/sparopt",
     "lib/sparql-smith",
     "oxrocksdb-sys",
     "python",
-    "cli",
     "testsuite"
 ]
 resolver = "2"
 
-# TODO: use workspace.package shared metadata when https://github.com/obi1kenobi/cargo-semver-checks/issues/462 will be fixed
+[workspace.package]
+version = "0.4.0-alpha.3-dev"
+authors = ["Tpt <thomas@pellissier-tanon.fr>"]
+license = "MIT OR Apache-2.0"
+edition = "2021"
+rust-version = "1.70"
+
+[workspace.dependencies]
+anyhow = "1.0.72"
+arbitrary = "1.3"
+assert_cmd = "2.0"
+assert_fs = "1.0"
+bindgen = ">=0.60, <0.70"
+cc = "1.0.73"
+clap = "4.0"
+codspeed-criterion-compat = "2.3.3"
+console_error_panic_hook = "0.1.7"
+digest = "0.10"
+escargot = "0.5"
+flate2 = "1.0"
+getrandom = "0.2.8"
+hex = "0.4"
+js-sys = "0.3.60"
+json-event-parser = "0.2.0-alpha.2"
+libc = "0.2.147"
+md-5 = "0.10"
+memchr = "2.5"
+oxhttp = "0.2.0-alpha.3"
+oxigraph = { version = "0.4.0-alpha.3-dev", path = "./lib/oxigraph" }
+oxilangtag = "0.1"
+oxiri = "0.2.3-alpha.1"
+oxrdf = { version = "0.2.0-alpha.2", path = "lib/oxrdf" }
+oxrdfdatatypes = { version = "0.2.0-alpha.1", path = "lib/oxsdatatypes" }
+oxrdfio = { version = "0.1.0-alpha.2", path = "lib/oxrdfio" }
+oxrdfxml = { version = "0.1.0-alpha.2", path = "lib/oxrdfxml" }
+oxrocksdb-sys = { version = "0.4.0-alpha.3-dev", path = "./oxrocksdb-sys" }
+oxsdatatypes = { version = "0.2.0-alpha.1", path = "lib/oxsdatatypes" }
+oxttl = { version = "0.1.0-alpha.2", path = "lib/oxttl" }
+peg = "0.8"
+pkg-config = "0.3.25"
+predicates = ">=2.0, <4.0"
+pyo3 = "0.20.1"
+quick-xml = ">=0.29, <0.32"
+rand = "0.8"
+rayon-core = "1.11"
+regex = "1.7"
+sha1 = "0.10"
+sha2 = "0.10"
+siphasher = ">=0.3, <2.0"
+sparesults = { version = "0.2.0-alpha.2", path = "lib/sparesults" }
+spargebra = { version = "0.3.0-alpha.2", path = "lib/spargebra" }
+sparopt = { version = "0.1.0-alpha.2", path = "lib/sparopt"}
+text-diff = "0.4"
+time = "0.3"
+tokio = "1.29"
+url = "2.4"
+wasm-bindgen = "0.2.83"
+zstd = ">=0.12, <0.14"
 
 [workspace.lints.rust]
 absolute_paths_not_starting_with_crate = "warn"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 0c00e383..88cef55c 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxigraph-cli"
-version = "0.4.0-alpha.3"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+version.workspace = true
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDF", "SPARQL", "graph-database", "database"]
 categories = ["command-line-utilities", "database"]
@@ -11,12 +11,13 @@ homepage = "https://oxigraph.org/cli/"
 description = """
 Oxigraph command line toolkit and SPARQL HTTP server
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [[bin]]
 name = "oxigraph"
 path = "src/main.rs"
+doc = false
 
 [features]
 default = ["native-tls"]
@@ -26,21 +27,21 @@ rustls-native = ["oxigraph/http-client-rustls-native"]
 rustls-webpki = ["oxigraph/http-client-rustls-webpki"]
 
 [dependencies]
-anyhow = "1.0.72"
-oxhttp = { version = "0.2.0-alpha.3", features = ["flate2"] }
-clap = { version = "4.0", features = ["derive"] }
-oxigraph = { version = "0.4.0-alpha.3", path = "../lib" }
-rand = "0.8"
-url = "2.4"
-oxiri = "0.2.3-alpha.1"
-flate2 = "1.0"
-rayon-core = "1.11"
+anyhow.workspace = true
+clap = { workspace = true, features = ["derive"] }
+flate2.workspace = true
+oxhttp = { workspace = true, features = ["flate2"] }
+oxigraph.workspace = true
+oxiri.workspace = true
+rand.workspace = true
+rayon-core.workspace = true
+url.workspace = true
 
 [dev-dependencies]
-assert_cmd = "2.0"
-assert_fs = "1.0"
-escargot = "0.5"
-predicates = ">=2.0, <4.0"
+assert_cmd.workspace = true
+assert_fs.workspace = true
+escargot.workspace = true
+predicates.workspace = true
 
 [lints]
 workspace = true
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index de97438f..8ce8daf3 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -10,13 +10,13 @@ cargo-fuzz = true
 [dependencies]
 anyhow = "1.0.72"
 libfuzzer-sys = "0.4"
+oxigraph = { path = "../lib/oxigraph" }
 oxrdf = { path = "../lib/oxrdf", features = ["rdf-star"] }
-oxttl = { path = "../lib/oxttl", features = ["rdf-star"] }
 oxrdfxml = { path = "../lib/oxrdfxml" }
-spargebra = { path = "../lib/spargebra", features = ["rdf-star", "sep-0006"] }
+oxttl = { path = "../lib/oxttl", features = ["rdf-star"] }
 sparesults = { path = "../lib/sparesults", features = ["rdf-star"] }
+spargebra = { path = "../lib/spargebra", features = ["rdf-star", "sep-0006"] }
 sparql-smith = { path = "../lib/sparql-smith", features = ["sep-0006"] }
-oxigraph = { path = "../lib" }
 
 [profile.release]
 codegen-units = 1
diff --git a/js/Cargo.toml b/js/Cargo.toml
index 16764596..0b5156b3 100644
--- a/js/Cargo.toml
+++ b/js/Cargo.toml
@@ -1,25 +1,26 @@
 [package]
 name = "oxigraph-js"
-version = "0.4.0-alpha.3"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+version.workspace = true
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDF", "N-Triples", "Turtle", "RDF/XML", "SPARQL"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/js"
 description = "JavaScript bindings of Oxigraph"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 publish = false
 
 [lib]
 crate-type = ["cdylib"]
 name = "oxigraph"
+doc = false
 
 [dependencies]
-oxigraph = { path = "../lib", features = ["js"] }
-wasm-bindgen = "0.2.83"
-js-sys = "0.3.60"
-console_error_panic_hook = "0.1.7"
+console_error_panic_hook.workspace = true
+js-sys.workspace = true
+oxigraph = { workspace = true, features = ["js"] }
+wasm-bindgen.workspace = true
 
 [lints]
 workspace = true
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
deleted file mode 100644
index 12a62f22..00000000
--- a/lib/Cargo.toml
+++ /dev/null
@@ -1,69 +0,0 @@
-[package]
-name = "oxigraph"
-version = "0.4.0-alpha.3"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
-readme = "README.md"
-keywords = ["RDF", "SPARQL", "graph-database", "database"]
-categories = ["database-implementations"]
-repository = "https://github.com/oxigraph/oxigraph/tree/main/lib"
-homepage = "https://oxigraph.org/"
-documentation = "https://docs.rs/oxigraph"
-description = """
-a SPARQL database and RDF toolkit
-"""
-edition = "2021"
-rust-version = "1.70"
-
-[features]
-default = []
-js = ["getrandom/js", "oxsdatatypes/js", "js-sys"]
-http-client = ["oxhttp"]
-http-client-native-tls = ["http-client", "oxhttp/native-tls"]
-http-client-rustls-webpki = ["http-client", "oxhttp/rustls-webpki"]
-http-client-rustls-native = ["http-client", "oxhttp/rustls-native"]
-rocksdb-pkg-config = ["oxrocksdb-sys/pkg-config"]
-rocksdb-debug = []
-
-[dependencies]
-digest = "0.10"
-hex = "0.4"
-json-event-parser = "0.2.0-alpha.2"
-md-5 = "0.10"
-oxilangtag = "0.1"
-oxiri = "0.2.3-alpha.1"
-oxrdf = { version = "0.2.0-alpha.2", path = "oxrdf", features = ["rdf-star", "oxsdatatypes"] }
-oxrdfio = { version = "0.1.0-alpha.2", path = "oxrdfio", features = ["rdf-star"] }
-oxsdatatypes = { version = "0.2.0-alpha.1", path = "oxsdatatypes" }
-rand = "0.8"
-regex = "1.7"
-sha1 = "0.10"
-sha2 = "0.10"
-siphasher = ">=0.3, <2.0"
-sparesults = { version = "0.2.0-alpha.2", path = "sparesults", features = ["rdf-star"] }
-spargebra = { version = "0.3.0-alpha.2", path = "spargebra", features = ["rdf-star", "sep-0002", "sep-0006"] }
-sparopt = { version = "0.1.0-alpha.2", path = "sparopt", features = ["rdf-star", "sep-0002", "sep-0006"] }
-
-[target.'cfg(not(target_family = "wasm"))'.dependencies]
-libc = "0.2.147"
-oxrocksdb-sys = { version = "0.4.0-alpha.3", path = "../oxrocksdb-sys" }
-oxhttp = { version = "0.2.0-alpha.3", optional = true }
-
-[target.'cfg(all(target_family = "wasm", target_os = "unknown"))'.dependencies]
-getrandom = "0.2.8"
-js-sys = { version = "0.3.60", optional = true }
-
-[target.'cfg(not(target_family = "wasm"))'.dev-dependencies]
-codspeed-criterion-compat = "2.3.3"
-oxhttp = "0.2.0-alpha.3"
-zstd = ">=0.12, <0.14"
-
-[lints]
-workspace = true
-
-[package.metadata.docs.rs]
-rustdoc-args = ["--cfg", "docsrs"]
-
-[[bench]]
-name = "store"
-harness = false
diff --git a/lib/README.md b/lib/README.md
index 4e4f72df..47d5eb4c 100644
--- a/lib/README.md
+++ b/lib/README.md
@@ -1,77 +1,13 @@
-Oxigraph
-========
-
-[![Latest Version](https://img.shields.io/crates/v/oxigraph.svg)](https://crates.io/crates/oxigraph)
-[![Released API docs](https://docs.rs/oxigraph/badge.svg)](https://docs.rs/oxigraph)
-[![Crates.io downloads](https://img.shields.io/crates/d/oxigraph)](https://crates.io/crates/oxigraph)
-[![actions status](https://github.com/oxigraph/oxigraph/workflows/build/badge.svg)](https://github.com/oxigraph/oxigraph/actions)
-[![Gitter](https://badges.gitter.im/oxigraph/community.svg)](https://gitter.im/oxigraph/community)
-
-Oxigraph is a graph database library implementing the [SPARQL](https://www.w3.org/TR/sparql11-overview/) standard.
-
-Its goal is to provide a compliant, safe and fast on-disk graph database.
-It also provides a set of utility functions for reading, writing, and processing RDF files.
-
-Oxigraph is in heavy development and SPARQL query evaluation has not been optimized yet.
-
-Oxigraph also provides [a CLI tool](https://crates.io/crates/oxigraph-cli) and [a Python library](https://pyoxigraph.readthedocs.io/) based on this library.
-
-
-Oxigraph implements the following specifications:
-* [SPARQL 1.1 Query](https://www.w3.org/TR/sparql11-query/), [SPARQL 1.1 Update](https://www.w3.org/TR/sparql11-update/), and [SPARQL 1.1 Federated Query](https://www.w3.org/TR/sparql11-federated-query/).
-* [Turtle](https://www.w3.org/TR/turtle/), [TriG](https://www.w3.org/TR/trig/), [N-Triples](https://www.w3.org/TR/n-triples/), [N-Quads](https://www.w3.org/TR/n-quads/), and [RDF XML](https://www.w3.org/TR/rdf-syntax-grammar/) RDF serialization formats for both data ingestion and retrieval using the [Rio library](https://github.com/oxigraph/rio).
-* [SPARQL Query Results XML Format](https://www.w3.org/TR/rdf-sparql-XMLres/), [SPARQL 1.1 Query Results JSON Format](https://www.w3.org/TR/sparql11-results-json/) and [SPARQL 1.1 Query Results CSV and TSV Formats](https://www.w3.org/TR/sparql11-results-csv-tsv/).
-
-A preliminary benchmark [is provided](../bench/README.md). Oxigraph internal design [is described on the wiki](https://github.com/oxigraph/oxigraph/wiki/Architecture).
-
-The main entry point of Oxigraph is the [`Store`](store::Store) struct:
-```rust
-use oxigraph::store::Store;
-use oxigraph::model::*;
-use oxigraph::sparql::QueryResults;
-
-let store = Store::new().unwrap();
-
-// insertion
-let ex = NamedNode::new("http://example.com").unwrap();
-let quad = Quad::new(ex.clone(), ex.clone(), ex.clone(), GraphName::DefaultGraph);
-store.insert(&quad).unwrap();
-
-// quad filter
-let results = store.quads_for_pattern(Some(ex.as_ref().into()), None, None, None).collect::<Result<Vec<Quad>,_>>().unwrap();
-assert_eq!(vec![quad], results);
-
-// SPARQL query
-if let QueryResults::Solutions(mut solutions) =  store.query("SELECT ?s WHERE { ?s ?p ?o }").unwrap() {
-    assert_eq!(solutions.next().unwrap().unwrap().get("s"), Some(&ex.into()));
-}
-```
-
-Some parts of this library are available as standalone crates:
-* [`oxrdf`](https://crates.io/crates/oxrdf), datastructures encoding RDF basic concepts (the [`oxigraph::model`](crate::model) module).
-* [`oxrdfio`](https://crates.io/crates/oxrdfio), a unified parser and serializer API for RDF formats (the [`oxigraph::io`](crate::io) module). It itself relies on:
-  * [`oxttl`](https://crates.io/crates/oxttl), N-Triple, N-Quad, Turtle, TriG and N3 parsing and serialization.
-  * [`oxrdfxml`](https://crates.io/crates/oxrdfxml), RDF/XML parsing and serialization.
-* [`spargebra`](https://crates.io/crates/spargebra), a SPARQL parser.
-* [`sparesults`](https://crates.io/crates/sparesults), parsers and serializers for SPARQL result formats.
-* [`sparopt`](https://crates.io/crates/sparesults), a SPARQL optimizer.
-* [`oxsdatatypes`](https://crates.io/crates/oxsdatatypes), an implementation of some XML Schema datatypes.
-
-To build the library locally, don't forget to clone the submodules using `git clone --recursive https://github.com/oxigraph/oxigraph.git` to clone the repository including submodules or `git submodule update --init` to add submodules to the already cloned repository.
-
-
-## License
-
-This project is licensed under either of
-
-* Apache License, Version 2.0, ([LICENSE-APACHE](../LICENSE-APACHE) or
-  `<http://www.apache.org/licenses/LICENSE-2.0>`)
-* MIT license ([LICENSE-MIT](../LICENSE-MIT) or
-  `<http://opensource.org/licenses/MIT>`)
-
-at your option.
-
-
-### Contribution
-
-Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Oxigraph by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
+Oxigraph Rust crates
+====================
+
+Oxigraph is implemented in Rust.
+It is composed on a main library, [`oxigraph`](./oxigraph) and a set of smaller crates used by the `oxigraph` crate:
+* [`oxrdf`](./oxrdf), datastructures encoding RDF basic concepts (the `model` module of the `oxigraph` crate).
+* [`oxrdfio`](./oxrdfio), a unified parser and serializer API for RDF formats (the `io` module of the `oxigraph` crate). It itself relies on:
+    * [`oxttl`](./oxttl), N-Triple, N-Quad, Turtle, TriG and N3 parsing and serialization.
+    * [`oxrdfxml`](./oxrdfxml), RDF/XML parsing and serialization.
+* [`spargebra`](./spargebra), a SPARQL parser.
+* [`sparesults`](./sparesults), parsers and serializers for SPARQL result formats (the `sparql::results` module of the `oxigraph` crate).
+* [`sparopt`](./sparesults), a SPARQL optimizer.
+* [`oxsdatatypes`](./oxsdatatypes), an implementation of some XML Schema datatypes.
diff --git a/lib/oxigraph/Cargo.toml b/lib/oxigraph/Cargo.toml
new file mode 100644
index 00000000..13f14476
--- /dev/null
+++ b/lib/oxigraph/Cargo.toml
@@ -0,0 +1,69 @@
+[package]
+name = "oxigraph"
+version.workspace = true
+authors.workspace = true
+license.workspace = true
+readme = "README.md"
+keywords = ["RDF", "SPARQL", "graph-database", "database"]
+categories = ["database-implementations"]
+repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/oxigraph"
+homepage = "https://oxigraph.org/"
+documentation = "https://docs.rs/oxigraph"
+description = """
+a SPARQL database and RDF toolkit
+"""
+edition.workspace = true
+rust-version.workspace = true
+
+[features]
+default = []
+js = ["getrandom/js", "oxsdatatypes/js", "js-sys"]
+http-client = ["oxhttp"]
+http-client-native-tls = ["http-client", "oxhttp/native-tls"]
+http-client-rustls-webpki = ["http-client", "oxhttp/rustls-webpki"]
+http-client-rustls-native = ["http-client", "oxhttp/rustls-native"]
+rocksdb-pkg-config = ["oxrocksdb-sys/pkg-config"]
+rocksdb-debug = []
+
+[dependencies]
+digest.workspace = true
+hex.workspace = true
+json-event-parser.workspace = true
+md-5.workspace = true
+oxilangtag.workspace = true
+oxiri.workspace = true
+oxrdf = { workspace = true, features = ["rdf-star", "oxsdatatypes"] }
+oxrdfio = { workspace = true, features = ["rdf-star"] }
+oxsdatatypes.workspace = true
+rand.workspace = true
+regex.workspace = true
+sha1.workspace = true
+sha2.workspace = true
+siphasher.workspace = true
+sparesults = { workspace = true, features = ["rdf-star"] }
+spargebra = { workspace = true, features = ["rdf-star", "sep-0002", "sep-0006"] }
+sparopt = { workspace = true, features = ["rdf-star", "sep-0002", "sep-0006"] }
+
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
+libc.workspace = true
+oxhttp = { workspace = true, optional = true }
+oxrocksdb-sys.workspace = true
+
+[target.'cfg(all(target_family = "wasm", target_os = "unknown"))'.dependencies]
+getrandom.workspace = true
+js-sys = { workspace = true, optional = true }
+
+[target.'cfg(not(target_family = "wasm"))'.dev-dependencies]
+codspeed-criterion-compat.workspace = true
+oxhttp.workspace = true
+zstd.workspace = true
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+rustdoc-args = ["--cfg", "docsrs"]
+
+[[bench]]
+name = "store"
+harness = false
diff --git a/lib/oxigraph/README.md b/lib/oxigraph/README.md
new file mode 100644
index 00000000..98cd1c8b
--- /dev/null
+++ b/lib/oxigraph/README.md
@@ -0,0 +1,77 @@
+Oxigraph
+========
+
+[![Latest Version](https://img.shields.io/crates/v/oxigraph.svg)](https://crates.io/crates/oxigraph)
+[![Released API docs](https://docs.rs/oxigraph/badge.svg)](https://docs.rs/oxigraph)
+[![Crates.io downloads](https://img.shields.io/crates/d/oxigraph)](https://crates.io/crates/oxigraph)
+[![actions status](https://github.com/oxigraph/oxigraph/workflows/build/badge.svg)](https://github.com/oxigraph/oxigraph/actions)
+[![Gitter](https://badges.gitter.im/oxigraph/community.svg)](https://gitter.im/oxigraph/community)
+
+Oxigraph is a graph database library implementing the [SPARQL](https://www.w3.org/TR/sparql11-overview/) standard.
+
+Its goal is to provide a compliant, safe and fast on-disk graph database.
+It also provides a set of utility functions for reading, writing, and processing RDF files.
+
+Oxigraph is in heavy development and SPARQL query evaluation has not been optimized yet.
+
+Oxigraph also provides [a CLI tool](https://crates.io/crates/oxigraph-cli) and [a Python library](https://pyoxigraph.readthedocs.io/) based on this library.
+
+
+Oxigraph implements the following specifications:
+* [SPARQL 1.1 Query](https://www.w3.org/TR/sparql11-query/), [SPARQL 1.1 Update](https://www.w3.org/TR/sparql11-update/), and [SPARQL 1.1 Federated Query](https://www.w3.org/TR/sparql11-federated-query/).
+* [Turtle](https://www.w3.org/TR/turtle/), [TriG](https://www.w3.org/TR/trig/), [N-Triples](https://www.w3.org/TR/n-triples/), [N-Quads](https://www.w3.org/TR/n-quads/), and [RDF XML](https://www.w3.org/TR/rdf-syntax-grammar/) RDF serialization formats for both data ingestion and retrieval using the [Rio library](https://github.com/oxigraph/rio).
+* [SPARQL Query Results XML Format](https://www.w3.org/TR/rdf-sparql-XMLres/), [SPARQL 1.1 Query Results JSON Format](https://www.w3.org/TR/sparql11-results-json/) and [SPARQL 1.1 Query Results CSV and TSV Formats](https://www.w3.org/TR/sparql11-results-csv-tsv/).
+
+A preliminary benchmark [is provided](../bench/README.md). Oxigraph internal design [is described on the wiki](https://github.com/oxigraph/oxigraph/wiki/Architecture).
+
+The main entry point of Oxigraph is the [`Store`](store::Store) struct:
+```rust
+use oxigraph::store::Store;
+use oxigraph::model::*;
+use oxigraph::sparql::QueryResults;
+
+let store = Store::new().unwrap();
+
+// insertion
+let ex = NamedNode::new("http://example.com").unwrap();
+let quad = Quad::new(ex.clone(), ex.clone(), ex.clone(), GraphName::DefaultGraph);
+store.insert(&quad).unwrap();
+
+// quad filter
+let results = store.quads_for_pattern(Some(ex.as_ref().into()), None, None, None).collect::<Result<Vec<Quad>,_>>().unwrap();
+assert_eq!(vec![quad], results);
+
+// SPARQL query
+if let QueryResults::Solutions(mut solutions) =  store.query("SELECT ?s WHERE { ?s ?p ?o }").unwrap() {
+    assert_eq!(solutions.next().unwrap().unwrap().get("s"), Some(&ex.into()));
+}
+```
+
+It is based on these crates that can be used separately:
+* [`oxrdf`](https://crates.io/crates/oxrdf), datastructures encoding RDF basic concepts (the [`oxigraph::model`](crate::model) module).
+* [`oxrdfio`](https://crates.io/crates/oxrdfio), a unified parser and serializer API for RDF formats (the [`oxigraph::io`](crate::io) module). It itself relies on:
+  * [`oxttl`](https://crates.io/crates/oxttl), N-Triple, N-Quad, Turtle, TriG and N3 parsing and serialization.
+  * [`oxrdfxml`](https://crates.io/crates/oxrdfxml), RDF/XML parsing and serialization.
+* [`spargebra`](https://crates.io/crates/spargebra), a SPARQL parser.
+* [`sparesults`](https://crates.io/crates/sparesults), parsers and serializers for SPARQL result formats (the [`oxigraph::sparql::results`](crate::sparql::results) module).
+* [`sparopt`](https://crates.io/crates/sparesults), a SPARQL optimizer.
+* [`oxsdatatypes`](https://crates.io/crates/oxsdatatypes), an implementation of some XML Schema datatypes.
+
+To build the library locally, don't forget to clone the submodules using `git clone --recursive https://github.com/oxigraph/oxigraph.git` to clone the repository including submodules or `git submodule update --init` to add submodules to the already cloned repository.
+
+
+## License
+
+This project is licensed under either of
+
+* Apache License, Version 2.0, ([LICENSE-APACHE](../LICENSE-APACHE) or
+  `<http://www.apache.org/licenses/LICENSE-2.0>`)
+* MIT license ([LICENSE-MIT](../LICENSE-MIT) or
+  `<http://opensource.org/licenses/MIT>`)
+
+at your option.
+
+
+### Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Oxigraph by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
diff --git a/lib/benches/store.rs b/lib/oxigraph/benches/store.rs
similarity index 100%
rename from lib/benches/store.rs
rename to lib/oxigraph/benches/store.rs
diff --git a/lib/src/io/format.rs b/lib/oxigraph/src/io/format.rs
similarity index 100%
rename from lib/src/io/format.rs
rename to lib/oxigraph/src/io/format.rs
diff --git a/lib/src/io/mod.rs b/lib/oxigraph/src/io/mod.rs
similarity index 100%
rename from lib/src/io/mod.rs
rename to lib/oxigraph/src/io/mod.rs
diff --git a/lib/src/io/read.rs b/lib/oxigraph/src/io/read.rs
similarity index 100%
rename from lib/src/io/read.rs
rename to lib/oxigraph/src/io/read.rs
diff --git a/lib/src/io/write.rs b/lib/oxigraph/src/io/write.rs
similarity index 100%
rename from lib/src/io/write.rs
rename to lib/oxigraph/src/io/write.rs
diff --git a/lib/src/lib.rs b/lib/oxigraph/src/lib.rs
similarity index 100%
rename from lib/src/lib.rs
rename to lib/oxigraph/src/lib.rs
diff --git a/lib/src/model.rs b/lib/oxigraph/src/model.rs
similarity index 100%
rename from lib/src/model.rs
rename to lib/oxigraph/src/model.rs
diff --git a/lib/src/sparql/algebra.rs b/lib/oxigraph/src/sparql/algebra.rs
similarity index 100%
rename from lib/src/sparql/algebra.rs
rename to lib/oxigraph/src/sparql/algebra.rs
diff --git a/lib/src/sparql/dataset.rs b/lib/oxigraph/src/sparql/dataset.rs
similarity index 100%
rename from lib/src/sparql/dataset.rs
rename to lib/oxigraph/src/sparql/dataset.rs
diff --git a/lib/src/sparql/error.rs b/lib/oxigraph/src/sparql/error.rs
similarity index 100%
rename from lib/src/sparql/error.rs
rename to lib/oxigraph/src/sparql/error.rs
diff --git a/lib/src/sparql/eval.rs b/lib/oxigraph/src/sparql/eval.rs
similarity index 100%
rename from lib/src/sparql/eval.rs
rename to lib/oxigraph/src/sparql/eval.rs
diff --git a/lib/src/sparql/http/dummy.rs b/lib/oxigraph/src/sparql/http/dummy.rs
similarity index 100%
rename from lib/src/sparql/http/dummy.rs
rename to lib/oxigraph/src/sparql/http/dummy.rs
diff --git a/lib/src/sparql/http/mod.rs b/lib/oxigraph/src/sparql/http/mod.rs
similarity index 100%
rename from lib/src/sparql/http/mod.rs
rename to lib/oxigraph/src/sparql/http/mod.rs
diff --git a/lib/src/sparql/http/simple.rs b/lib/oxigraph/src/sparql/http/simple.rs
similarity index 100%
rename from lib/src/sparql/http/simple.rs
rename to lib/oxigraph/src/sparql/http/simple.rs
diff --git a/lib/src/sparql/mod.rs b/lib/oxigraph/src/sparql/mod.rs
similarity index 100%
rename from lib/src/sparql/mod.rs
rename to lib/oxigraph/src/sparql/mod.rs
diff --git a/lib/src/sparql/model.rs b/lib/oxigraph/src/sparql/model.rs
similarity index 100%
rename from lib/src/sparql/model.rs
rename to lib/oxigraph/src/sparql/model.rs
diff --git a/lib/src/sparql/results.rs b/lib/oxigraph/src/sparql/results.rs
similarity index 100%
rename from lib/src/sparql/results.rs
rename to lib/oxigraph/src/sparql/results.rs
diff --git a/lib/src/sparql/service.rs b/lib/oxigraph/src/sparql/service.rs
similarity index 100%
rename from lib/src/sparql/service.rs
rename to lib/oxigraph/src/sparql/service.rs
diff --git a/lib/src/sparql/update.rs b/lib/oxigraph/src/sparql/update.rs
similarity index 100%
rename from lib/src/sparql/update.rs
rename to lib/oxigraph/src/sparql/update.rs
diff --git a/lib/src/storage/backend/fallback.rs b/lib/oxigraph/src/storage/backend/fallback.rs
similarity index 100%
rename from lib/src/storage/backend/fallback.rs
rename to lib/oxigraph/src/storage/backend/fallback.rs
diff --git a/lib/src/storage/backend/mod.rs b/lib/oxigraph/src/storage/backend/mod.rs
similarity index 100%
rename from lib/src/storage/backend/mod.rs
rename to lib/oxigraph/src/storage/backend/mod.rs
diff --git a/lib/src/storage/backend/rocksdb.rs b/lib/oxigraph/src/storage/backend/rocksdb.rs
similarity index 100%
rename from lib/src/storage/backend/rocksdb.rs
rename to lib/oxigraph/src/storage/backend/rocksdb.rs
diff --git a/lib/src/storage/binary_encoder.rs b/lib/oxigraph/src/storage/binary_encoder.rs
similarity index 100%
rename from lib/src/storage/binary_encoder.rs
rename to lib/oxigraph/src/storage/binary_encoder.rs
diff --git a/lib/src/storage/error.rs b/lib/oxigraph/src/storage/error.rs
similarity index 100%
rename from lib/src/storage/error.rs
rename to lib/oxigraph/src/storage/error.rs
diff --git a/lib/src/storage/mod.rs b/lib/oxigraph/src/storage/mod.rs
similarity index 100%
rename from lib/src/storage/mod.rs
rename to lib/oxigraph/src/storage/mod.rs
diff --git a/lib/src/storage/numeric_encoder.rs b/lib/oxigraph/src/storage/numeric_encoder.rs
similarity index 100%
rename from lib/src/storage/numeric_encoder.rs
rename to lib/oxigraph/src/storage/numeric_encoder.rs
diff --git a/lib/src/storage/small_string.rs b/lib/oxigraph/src/storage/small_string.rs
similarity index 100%
rename from lib/src/storage/small_string.rs
rename to lib/oxigraph/src/storage/small_string.rs
diff --git a/lib/src/store.rs b/lib/oxigraph/src/store.rs
similarity index 100%
rename from lib/src/store.rs
rename to lib/oxigraph/src/store.rs
diff --git a/lib/tests/rocksdb_bc_data/000003.log b/lib/oxigraph/tests/rocksdb_bc_data/000003.log
similarity index 100%
rename from lib/tests/rocksdb_bc_data/000003.log
rename to lib/oxigraph/tests/rocksdb_bc_data/000003.log
diff --git a/lib/tests/rocksdb_bc_data/CURRENT b/lib/oxigraph/tests/rocksdb_bc_data/CURRENT
similarity index 100%
rename from lib/tests/rocksdb_bc_data/CURRENT
rename to lib/oxigraph/tests/rocksdb_bc_data/CURRENT
diff --git a/lib/tests/rocksdb_bc_data/IDENTITY b/lib/oxigraph/tests/rocksdb_bc_data/IDENTITY
similarity index 100%
rename from lib/tests/rocksdb_bc_data/IDENTITY
rename to lib/oxigraph/tests/rocksdb_bc_data/IDENTITY
diff --git a/lib/tests/rocksdb_bc_data/LOCK b/lib/oxigraph/tests/rocksdb_bc_data/LOCK
similarity index 100%
rename from lib/tests/rocksdb_bc_data/LOCK
rename to lib/oxigraph/tests/rocksdb_bc_data/LOCK
diff --git a/lib/tests/rocksdb_bc_data/MANIFEST-000004 b/lib/oxigraph/tests/rocksdb_bc_data/MANIFEST-000004
similarity index 100%
rename from lib/tests/rocksdb_bc_data/MANIFEST-000004
rename to lib/oxigraph/tests/rocksdb_bc_data/MANIFEST-000004
diff --git a/lib/tests/rocksdb_bc_data/OPTIONS-000026 b/lib/oxigraph/tests/rocksdb_bc_data/OPTIONS-000026
similarity index 100%
rename from lib/tests/rocksdb_bc_data/OPTIONS-000026
rename to lib/oxigraph/tests/rocksdb_bc_data/OPTIONS-000026
diff --git a/lib/tests/store.rs b/lib/oxigraph/tests/store.rs
similarity index 100%
rename from lib/tests/store.rs
rename to lib/oxigraph/tests/store.rs
diff --git a/lib/oxrdf/Cargo.toml b/lib/oxrdf/Cargo.toml
index 93fbf18d..5acda6b6 100644
--- a/lib/oxrdf/Cargo.toml
+++ b/lib/oxrdf/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxrdf"
 version = "0.2.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDF"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/oxrdf"
@@ -10,18 +10,18 @@ description = """
 A library providing basic data structures related to RDF
 """
 documentation = "https://docs.rs/oxrdf"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
 rdf-star = []
 
 [dependencies]
-rand = "0.8"
-oxilangtag = "0.1"
-oxiri = "0.2.3-alpha.1"
-oxsdatatypes = { version = "0.2.0-alpha.1", path = "../oxsdatatypes", optional = true }
+oxilangtag.workspace = true
+oxiri.workspace = true
+oxsdatatypes = { workspace = true, optional = true }
+rand.workspace = true
 
 [lints]
 workspace = true
diff --git a/lib/oxrdfio/Cargo.toml b/lib/oxrdfio/Cargo.toml
index 1d10c046..84e398f1 100644
--- a/lib/oxrdfio/Cargo.toml
+++ b/lib/oxrdfio/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxrdfio"
 version = "0.1.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDF"]
 repository = "https://github.com/oxigraph/oxigraph/tree/master/lib/oxrdfxml"
@@ -10,8 +10,8 @@ documentation = "https://docs.rs/oxrdfio"
 description = """
 Parser and serializer for various RDF formats
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -19,13 +19,13 @@ async-tokio = ["dep:tokio", "oxrdfxml/async-tokio", "oxttl/async-tokio"]
 rdf-star = ["oxrdf/rdf-star", "oxttl/rdf-star"]
 
 [dependencies]
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
-oxrdfxml = { version = "0.1.0-alpha.2", path = "../oxrdfxml" }
-oxttl = { version = "0.1.0-alpha.2", path = "../oxttl" }
-tokio = { version = "1.29", optional = true, features = ["io-util"] }
+oxrdf.workspace = true
+oxrdfxml.workspace = true
+oxttl.workspace = true
+tokio = { workspace = true, optional = true, features = ["io-util"] }
 
 [dev-dependencies]
-tokio = { version = "1.29", features = ["rt", "macros"] }
+tokio = { workspace = true, features = ["rt", "macros"] }
 
 [lints]
 workspace = true
diff --git a/lib/oxrdfxml/Cargo.toml b/lib/oxrdfxml/Cargo.toml
index c1a6e18f..2ed9b248 100644
--- a/lib/oxrdfxml/Cargo.toml
+++ b/lib/oxrdfxml/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxrdfxml"
 version = "0.1.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDFXML", "XML", "RDF"]
 repository = "https://github.com/oxigraph/oxigraph/tree/master/lib/oxrdfxml"
@@ -10,22 +10,22 @@ description = """
 Parser and serializer for the RDF/XML format
 """
 documentation = "https://docs.rs/oxrdfxml"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
 async-tokio = ["dep:tokio", "quick-xml/async-tokio"]
 
 [dependencies]
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
-oxilangtag = "0.1"
-oxiri = "0.2.3-alpha.1"
-quick-xml = ">=0.29, <0.32"
-tokio = { version = "1.29", optional = true, features = ["io-util"] }
+oxilangtag.workspace = true
+oxiri.workspace = true
+oxrdf.workspace = true
+quick-xml.workspace = true
+tokio = { workspace = true, optional = true, features = ["io-util"] }
 
 [dev-dependencies]
-tokio = { version = "1.29", features = ["rt", "macros"] }
+tokio = { workspace = true, features = ["rt", "macros"] }
 
 [lints]
 workspace = true
diff --git a/lib/oxsdatatypes/Cargo.toml b/lib/oxsdatatypes/Cargo.toml
index f7bc1f31..fb63c125 100644
--- a/lib/oxsdatatypes/Cargo.toml
+++ b/lib/oxsdatatypes/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxsdatatypes"
 version = "0.2.0-alpha.1"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["XSD"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/oxsdatatypes"
@@ -10,15 +10,15 @@ description = """
 An implementation of some XSD datatypes for SPARQL implementations
 """
 documentation = "https://docs.rs/oxsdatatypes"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 js = ["js-sys"]
 custom-now = []
 
 [target.'cfg(all(target_family = "wasm", target_os = "unknown"))'.dependencies]
-js-sys = { version = "0.3.60", optional = true }
+js-sys = { workspace = true, optional = true }
 
 [lints]
 workspace = true
diff --git a/lib/oxttl/Cargo.toml b/lib/oxttl/Cargo.toml
index d18cb7e0..6f4f48ff 100644
--- a/lib/oxttl/Cargo.toml
+++ b/lib/oxttl/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "oxttl"
 version = "0.1.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["N-Triples", "N-Quads", "Turtle", "TriG", "N3"]
 repository = "https://github.com/oxigraph/oxigraph/tree/master/lib/oxttl"
@@ -10,8 +10,8 @@ description = """
 Parser and serializer for languages related to RDF Turtle (N-Triples, N-Quads, Turtle, TriG and N3)
 """
 documentation = "https://docs.rs/oxttl"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -19,14 +19,14 @@ rdf-star = ["oxrdf/rdf-star"]
 async-tokio = ["dep:tokio"]
 
 [dependencies]
-memchr = "2.5"
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
-oxiri = "0.2.3-alpha.1"
-oxilangtag = "0.1"
-tokio = { version = "1.29", optional = true, features = ["io-util"] }
+memchr.workspace = true
+oxrdf.workspace = true
+oxiri.workspace = true
+oxilangtag.workspace = true
+tokio = { workspace = true, optional = true, features = ["io-util"] }
 
 [dev-dependencies]
-tokio = { version = "1.29", features = ["rt", "macros"] }
+tokio = { workspace = true, features = ["rt", "macros"] }
 
 [lints]
 workspace = true
diff --git a/lib/sparesults/Cargo.toml b/lib/sparesults/Cargo.toml
index 35d03deb..75c5a0bb 100644
--- a/lib/sparesults/Cargo.toml
+++ b/lib/sparesults/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "sparesults"
 version = "0.2.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["SPARQL"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/sparesults"
@@ -10,8 +10,8 @@ description = """
 SPARQL query results formats parsers and serializers
 """
 documentation = "https://docs.rs/sparesults"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -19,14 +19,14 @@ rdf-star = ["oxrdf/rdf-star"]
 async-tokio = ["dep:tokio", "quick-xml/async-tokio", "json-event-parser/async-tokio"]
 
 [dependencies]
-json-event-parser = "0.2.0-alpha.2"
-memchr = "2.5"
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
-quick-xml = ">=0.29, <0.32"
-tokio = { version = "1.29", optional = true, features = ["io-util"] }
+json-event-parser.workspace = true
+memchr.workspace = true
+oxrdf.workspace = true
+quick-xml.workspace = true
+tokio = { workspace = true, optional = true, features = ["io-util"] }
 
 [dev-dependencies]
-tokio = { version = "1.29", features = ["rt", "macros"] }
+tokio = { workspace = true, features = ["rt", "macros"] }
 
 [lints]
 workspace = true
diff --git a/lib/spargebra/Cargo.toml b/lib/spargebra/Cargo.toml
index ac6c049b..24acb482 100644
--- a/lib/spargebra/Cargo.toml
+++ b/lib/spargebra/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "spargebra"
 version = "0.3.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["SPARQL"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/spargebra"
@@ -10,8 +10,8 @@ documentation = "https://docs.rs/spargebra"
 description = """
 A SPARQL parser
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -20,11 +20,11 @@ sep-0002 = []
 sep-0006 = []
 
 [dependencies]
-peg = "0.8"
-rand = "0.8"
-oxiri = "0.2.3-alpha.1"
-oxilangtag = "0.1"
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
+oxilangtag.workspace = true
+oxiri.workspace = true
+oxrdf.workspace = true
+peg.workspace = true
+rand.workspace = true
 
 [lints]
 workspace = true
diff --git a/lib/sparopt/Cargo.toml b/lib/sparopt/Cargo.toml
index c0f397ab..541e2ea3 100644
--- a/lib/sparopt/Cargo.toml
+++ b/lib/sparopt/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "sparopt"
 version = "0.1.0-alpha.2"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["SPARQL"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/sparopt"
@@ -10,8 +10,8 @@ documentation = "https://docs.rs/sparopt"
 description = """
 A SPARQL optimizer
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -20,9 +20,9 @@ sep-0002 = ["spargebra/sep-0002"]
 sep-0006 = ["spargebra/sep-0006"]
 
 [dependencies]
-oxrdf = { version = "0.2.0-alpha.2", path = "../oxrdf" }
-rand = "0.8"
-spargebra = { version = "0.3.0-alpha.2", path = "../spargebra" }
+oxrdf.workspace = true
+rand.workspace = true
+spargebra.workspace = true
 
 [lints]
 workspace = true
diff --git a/lib/sparql-smith/Cargo.toml b/lib/sparql-smith/Cargo.toml
index b18b94df..5d0a5680 100644
--- a/lib/sparql-smith/Cargo.toml
+++ b/lib/sparql-smith/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "sparql-smith"
 version = "0.1.0-alpha.5"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["SPARQL"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/lib/sparql-smith"
@@ -10,8 +10,8 @@ documentation = "https://docs.rs/sparql-smith"
 description = """
 A SPARQL test cases generator
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 
 [features]
 default = []
@@ -23,4 +23,4 @@ sep-0006 = []
 workspace = true
 
 [dependencies]
-arbitrary = { version = "1.3", features = ["derive"] }
+arbitrary = { workspace = true, features = ["derive"] }
diff --git a/oxrocksdb-sys/Cargo.toml b/oxrocksdb-sys/Cargo.toml
index 3af73776..1c99afd2 100644
--- a/oxrocksdb-sys/Cargo.toml
+++ b/oxrocksdb-sys/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "oxrocksdb-sys"
-version = "0.4.0-alpha.3"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
+version.workspace = true
+authors.workspace = true
 license = "GPL-2.0 OR Apache-2.0"
 repository = "https://github.com/oxigraph/oxigraph/tree/main/oxrocksdb-sys"
 readme = "README.md"
@@ -9,8 +9,8 @@ description = """
 Rust bindings for RocksDB for Oxigraph usage.
 """
 documentation = "https://docs.rs/oxrocksdb-sys"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 build = "build.rs"
 links = "rocksdb"
 
@@ -18,9 +18,9 @@ links = "rocksdb"
 pkg-config = ["dep:pkg-config"]
 
 [dependencies]
-libc = "0.2.147"
+libc.workspace = true
 
 [build-dependencies]
-pkg-config = { version = "0.3.25", optional = true }
-bindgen = ">=0.60, <0.70"
-cc = { version = "1.0.73", features = ["parallel"] }
+bindgen.workspace = true
+cc = { workspace = true, features = ["parallel"] }
+pkg-config = { workspace = true, optional = true }
diff --git a/python/Cargo.lock b/python/Cargo.lock
deleted file mode 120000
index 09fdd3b6..00000000
--- a/python/Cargo.lock
+++ /dev/null
@@ -1 +0,0 @@
-../Cargo.lock
\ No newline at end of file
diff --git a/python/Cargo.toml b/python/Cargo.toml
index 31d1f812..e1abf1be 100644
--- a/python/Cargo.toml
+++ b/python/Cargo.toml
@@ -1,37 +1,38 @@
 [package]
 name = "pyoxigraph"
-version = "0.4.0-alpha.3"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+version.workspace = true
+authors.workspace = true
+license.workspace = true
 readme = "README.md"
 keywords = ["RDF", "SPARQL", "graph-database", "database"]
 repository = "https://github.com/oxigraph/oxigraph/tree/main/python"
 homepage = "https://pyoxigraph.readthedocs.io/"
 description = "Python bindings of Oxigraph, a SPARQL database and RDF toolkit"
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 publish = false
 
 [lib]
 crate-type = ["cdylib"]
 name = "pyoxigraph"
 doctest = false
+doc = false
 
 [features]
 abi3 = ["pyo3/abi3-py38"]
 rocksdb-pkg-config = ["oxigraph/rocksdb-pkg-config"]
 
 [dependencies]
-pyo3 = { version = "0.20.1", features = ["extension-module"] }
+pyo3 = { workspace = true, features = ["extension-module"] }
 
 [target.'cfg(any(target_family = "windows", target_os = "macos", target_os = "ios"))'.dependencies]
-oxigraph = { path = "../lib", features = ["http-client-native-tls"] }
+oxigraph = { workspace = true, features = ["http-client-native-tls"] }
 
 [target.'cfg(target_family = "wasm")'.dependencies]
-oxigraph.path = "../lib"
+oxigraph.workspace = true
 
 [target.'cfg(not(any(target_family = "windows", target_os = "macos", target_os = "ios", target_family = "wasm")))'.dependencies]
-oxigraph = { path = "../lib", features = ["http-client-rustls-native"] }
+oxigraph = { workspace = true, features = ["http-client-rustls-native"] }
 
 [lints]
 workspace = true
diff --git a/testsuite/Cargo.toml b/testsuite/Cargo.toml
index 1ddccd11..6218880d 100644
--- a/testsuite/Cargo.toml
+++ b/testsuite/Cargo.toml
@@ -1,27 +1,27 @@
 [package]
 name = "oxigraph-testsuite"
 version = "0.0.0"
-authors = ["Tpt <thomas@pellissier-tanon.fr>"]
-license = "MIT OR Apache-2.0"
+authors.workspace = true
+license.workspace = true
 description = """
 Implementation of W3C testsuites for Oxigraph
 """
-edition = "2021"
-rust-version = "1.70"
+edition.workspace = true
+rust-version.workspace = true
 publish = false
 
 [dependencies]
-anyhow = "1.0.72"
-clap = { version = "4.0", features = ["derive"] }
-oxigraph.path = "../lib"
-oxttl.path = "../lib/oxttl"
-sparopt.path = "../lib/sparopt"
-spargebra.path = "../lib/spargebra"
-text-diff = "0.4"
-time = { version = "0.3", features = ["formatting"] }
+anyhow.workspace = true
+clap = { workspace = true, features = ["derive"] }
+oxigraph.workspace = true
+oxttl.workspace = true
+spargebra.workspace = true
+sparopt.workspace = true
+text-diff.workspace = true
+time = { workspace = true, features = ["formatting"] }
 
 [dev-dependencies]
-codspeed-criterion-compat = "2.3.3"
+codspeed-criterion-compat.workspace = true
 
 [lints]
 workspace = true