diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index 321f1f4..e32417d 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 37f89c1
+_commit: 3160d4c
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: false
 add_extension: rustjswasm
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 9a66af9..84b1386 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -65,7 +65,7 @@ jobs:
       run: make coverage
 
     - name: Upload test results (Python)
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: test-results-${{ matrix.os }}-${{ matrix.python-version }}
         path: '**/junit.xml'
@@ -83,7 +83,7 @@ jobs:
         token: ${{ secrets.CODECOV_TOKEN }}
 
     - name: Set up QEMU
-      uses: docker/setup-qemu-action@v3
+      uses: docker/setup-qemu-action@v4
       with:
         platforms: all
       if: runner.os == 'Linux' && runner.arch == 'X64'
@@ -106,7 +106,7 @@ jobs:
         CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=11.0
       if: matrix.os != 'ubuntu-latest'
 
-    - uses: actions/upload-artifact@v6
+    - uses: actions/upload-artifact@v7
       with:
         name: dist-${{matrix.os}}
         path: dist
diff --git a/.gitignore b/.gitignore
index cf0af0a..765382a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,9 @@ __pycache__/
 *.exp
 *.lib
 
+# Rust
+target
+
 # Distribution / packaging
 .Python
 build/
@@ -55,26 +58,12 @@ junit.xml
 .hypothesis/
 .pytest_cache/
 
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
+# Django
 *.log
 local_settings.py
 db.sqlite3
 db.sqlite3-journal
 
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# PyBuilder
-target/
-
 # IPython
 profile_default/
 ipython_config.py
@@ -85,15 +74,12 @@ ipython_config.py
 # pipenv
 Pipfile.lock
 
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow
-__pypackages__/
-
-# Celery stuff
+# Celery
 celerybeat-schedule
 celerybeat.pid
 
-# SageMath parsed files
-*.sage.py
+# Airspeed Velocity
+.asv
 
 # Environments
 .env
@@ -141,14 +127,12 @@ js/node_modules
 js/test-results
 js/playwright-report
 js/*.tgz
-zarc/extension
 
 # Jupyter
 .ipynb_checkpoints
 .autoversion
 Untitled*.ipynb
-!zarc/extension/zarc.json
-!zarc/extension/install.json
+zarc/extension
 zarc/nbextension
 zarc/labextension
 
@@ -157,3 +141,7 @@ zarc/labextension
 
 # Rust
 target
+
+# Hydra
+outputs/
+multirun/
diff --git a/Cargo.lock b/Cargo.lock
index 35c8d56..4ec3acc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,12 +2,6 @@
 # It is not intended for manual editing.
 version = 4
 
-[[package]]
-name = "autocfg"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
-
 [[package]]
 name = "bumpalo"
 version = "3.19.1"
@@ -26,15 +20,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "indoc"
-version = "2.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79cf5c93f93228cf8efb3ba362535fb11199ac548a09ce117c9b1adc3030d706"
-dependencies = [
- "rustversion",
-]
-
 [[package]]
 name = "inventory"
 version = "0.3.21"
@@ -50,15 +35,6 @@ version = "0.2.179"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c5a2d376baa530d1238d133232d15e239abad80d05838b4b59354e5268af431f"
 
-[[package]]
-name = "memoffset"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -82,36 +58,33 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.27.2"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab53c047fcd1a1d2a8820fe84f05d6be69e9526be40cb03b73f86b6b03e6d87d"
+checksum = "cf85e27e86080aafd5a22eae58a162e133a589551542b3e5cee4beb27e54f8e1"
 dependencies = [
- "indoc",
  "inventory",
  "libc",
- "memoffset",
  "once_cell",
  "portable-atomic",
  "pyo3-build-config",
  "pyo3-ffi",
  "pyo3-macros",
- "unindent",
 ]
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.27.2"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b455933107de8642b4487ed26d912c2d899dec6114884214a0b3bb3be9261ea6"
+checksum = "8bf94ee265674bf76c09fa430b0e99c26e319c945d96ca0d5a8215f31bf81cf7"
 dependencies = [
  "target-lexicon",
 ]
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.27.2"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c85c9cbfaddf651b1221594209aed57e9e5cff63c4d11d1feead529b872a089"
+checksum = "491aa5fc66d8059dd44a75f4580a2962c1862a1c2945359db36f6c2818b748dc"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -119,9 +92,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.27.2"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a5b10c9bf9888125d917fb4d2ca2d25c8df94c7ab5a52e13313a07e050a3b02"
+checksum = "f5d671734e9d7a43449f8480f8b38115df67bef8d21f76837fa75ee7aaa5e52e"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -131,9 +104,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.27.2"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03b51720d314836e53327f5871d4c0cfb4fb37cc2c4a11cc71907a86342c40f9"
+checksum = "22faaa1ce6c430a1f71658760497291065e6450d7b5dc2bcf254d49f66ee700a"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -210,17 +183,11 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
-[[package]]
-name = "unindent"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7264e107f553ccae879d21fbea1d6724ac785e8c3bfc762137959b5802826ef3"
-
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.106"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d759f433fa64a2d763d1340820e46e111a7a5ab75f993d1852d70b03dbb80fd"
+checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -231,9 +198,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.106"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48cb0d2638f8baedbc542ed444afc0644a29166f1595371af4fecf8ce1e7eeb3"
+checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -241,9 +208,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.106"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cefb59d5cd5f92d9dcf80e4683949f15ca4b511f4ac0a6e14d4e1ac60c6ecd40"
+checksum = "03ce4caeaac547cdf713d280eda22a730824dd11e6b8c3ca9e42247b25c631e3"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -254,9 +221,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.106"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbc538057e648b67f72a982e708d485b2efa771e1ac05fec311f9f63e5800db4"
+checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index ab8ac22..c50292b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,12 +6,12 @@ publish = false
 
 [lib]
 name = "zarc"
-path = "src/lib.rs"
+path = "rust/python/lib.rs"
 crate-type = ["cdylib"]
 
 [dependencies]
 zarc = { path = "./rust", version = "*" }
-pyo3 = { version = "0.27.1", features = ["abi3-py39", "extension-module", "multiple-pymethods"] }
+pyo3 = { version = "0.28.2", features = ["abi3", "extension-module", "multiple-pymethods"] }
 
 [profile.release]
 panic = 'abort'
diff --git a/Makefile b/Makefile
index 03fc771..0f9e790 100644
--- a/Makefile
+++ b/Makefile
@@ -88,12 +88,15 @@ format: fix
 ################
 # Other Checks #
 ################
-.PHONY: check-manifest checks check
+.PHONY: check-dist check-types checks check
 
-check-manifest:  ## check python sdist manifest with check-manifest
-	check-manifest -v
+check-dist:  ## check python sdist and wheel with check-dist
+	check-dist -v
 
-checks: check-manifest
+check-types:  ## check python types with ty
+	ty check --python $$(which python)
+
+checks: check-dist
 
 # alias
 check: checks
diff --git a/js/Cargo.toml b/js/Cargo.toml
index 3c6aef0..697d341 100644
--- a/js/Cargo.toml
+++ b/js/Cargo.toml
@@ -13,4 +13,4 @@ crate-type = ["cdylib"]
 
 [dependencies]
 zarc = { path = "../rust", version = "*" }
-wasm-bindgen = "0.2.108"
+wasm-bindgen = "0.2.114"
diff --git a/js/package.json b/js/package.json
index 8f09a3c..e13a86b 100644
--- a/js/package.json
+++ b/js/package.json
@@ -26,7 +26,7 @@
     "access": "public"
   },
   "scripts": {
-    "setup": "cargo install -f wasm-bindgen-cli --version 0.2.108",
+    "setup": "cargo install -f wasm-bindgen-cli --version 0.2.114",
     "build:debug": "node build.mjs --debug",
     "build:rust": "cargo build --release --all-features --target wasm32-unknown-unknown",
     "build:wasm-bindgen": "wasm-bindgen ../target/wasm32-unknown-unknown/release/zarc.wasm --out-dir ./dist/pkg --target web",
@@ -55,12 +55,12 @@
     "@playwright/test": "^1.56.1",
     "@prospective.co/procss": "^0.1.17",
     "cpy": "^12.1.0",
-    "esbuild": "^0.27.0",
+    "esbuild": "^0.27.2",
     "esbuild-plugin-less": "^1.3.35",
     "http-server": "^14.1.1",
     "nodemon": "^3.1.10",
     "npm-run-all": "^4.1.5",
-    "prettier": "^3.7.4",
+    "prettier": "^3.8.1",
     "typescript": "^5.9.3"
   }
 }
diff --git a/js/pnpm-lock.yaml b/js/pnpm-lock.yaml
index e7a1a70..2b7a600 100644
--- a/js/pnpm-lock.yaml
+++ b/js/pnpm-lock.yaml
@@ -21,7 +21,7 @@ importers:
         specifier: ^12.1.0
         version: 12.1.0
       esbuild:
-        specifier: ^0.27.0
+        specifier: ^0.27.2
         version: 0.27.2
       esbuild-plugin-less:
         specifier: ^1.3.35
@@ -36,8 +36,8 @@ importers:
         specifier: ^4.1.5
         version: 4.1.5
       prettier:
-        specifier: ^3.7.4
-        version: 3.7.4
+        specifier: ^3.8.1
+        version: 3.8.1
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -888,8 +888,8 @@ packages:
     resolution: {integrity: sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg==}
     engines: {node: '>= 0.4'}
 
-  prettier@3.7.4:
-    resolution: {integrity: sha512-v6UNi1+3hSlVvv8fSaoUbggEM5VErKmmpGA7Pl3HF8V6uKY7rvClBOJlH6yNwQtfTueNkGVpOv/mtWL9L4bgRA==}
+  prettier@3.8.1:
+    resolution: {integrity: sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -2054,7 +2054,7 @@ snapshots:
 
   possible-typed-array-names@1.1.0: {}
 
-  prettier@3.7.4: {}
+  prettier@3.8.1: {}
 
   prr@1.0.1:
     optional: true
diff --git a/pyproject.toml b/pyproject.toml
index e036ecd..bed6717 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,17 +38,17 @@ dependencies = []
 develop = [
     "build",
     "bump-my-version",
-    "check-manifest",
+    "check-dist",
     "cibuildwheel",
-    "codespell>=2.4,<2.5",
+    "codespell",
     "hatch-js",
     "hatch-rs",
     "hatchling",
-    "mdformat>=0.7.22,<1.1",
+    "mdformat",
     "mdformat-tables>=1",
     "pytest",
     "pytest-cov",
-    "ruff>=0.9,<0.15",
+    "ruff",
     "twine",
     "ty",
     "uv",
@@ -97,22 +97,6 @@ filename = "rust/Cargo.toml"
 search = 'version = "{current_version}"'
 replace = 'version = "{new_version}"'
 
-[tool.check-manifest]
-ignore = [
-    ".copier-answers.yaml",
-    "Cargo.toml",
-    "Cargo.lock",
-    "js/pnpm-lock.yaml",
-    "Makefile",
-    ".vscode/*",
-    "zarc/extension/**/*",
-    "docs/**/*",
-    "js/dist/**/*",
-    "rust/.config/*",
-    "rust/Cargo.lock",
-    "rust/README.md",
-]
-
 [tool.cibuildwheel]
 build = "cp310-*"
 test-command = "pytest -vvv {project}/zarc/tests"
@@ -140,6 +124,7 @@ branch = true
 omit = [
     "zarc/tests/integration/",
 ]
+
 [tool.coverage.report]
 exclude_also = [
     "raise NotImplementedError",
@@ -159,18 +144,22 @@ targets = [
 
 [tool.hatch.build.hooks.hatch-rs]
 verbose = true
+abi3 = true
 module = "zarc"
 path = "."
 
 [tool.hatch.build.targets.sdist]
 packages = [
     "zarc",
-    "/js",
-    "/rust",
-    "/src",
+    "js",
+    "rust",
+    "Cargo.toml",
+    "Cargo.lock",
 ]
-sources = [
-    ".",
+exclude = [
+    "js/node_modules",
+    "rust/Makefile",
+    "target",
 ]
 
 [tool.hatch.build.targets.wheel]
@@ -178,9 +167,8 @@ packages = [
     "zarc",
 ]
 exclude = [
-    "/js",
-    "/rust",
-    "/src",
+    "js",
+    "rust",
 ]
 
 [tool.pytest.ini_options]
diff --git a/rust/Makefile b/rust/Makefile
index d10474a..9e184ae 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -5,7 +5,7 @@ requirements:  ## install required dev dependencies
 	rustup component add clippy
 	cargo install -f cargo-nextest --locked
 	cargo install -f cargo-llvm-cov
-	cargo install -f wasm-bindgen-cli --version 0.2.108
+	cargo install -f wasm-bindgen-cli --version 0.2.114
 	rustup target add wasm32-unknown-unknown
 
 develop: requirements  ## install required dev dependencies
diff --git a/src/example/mod.rs b/rust/python/example/mod.rs
similarity index 100%
rename from src/example/mod.rs
rename to rust/python/example/mod.rs
diff --git a/src/lib.rs b/rust/python/lib.rs
similarity index 100%
rename from src/lib.rs
rename to rust/python/lib.rs