diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 575fe274a..eb06a92f7 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -1,31 +1,3 @@
 
-# Adding Literature Checklist (delete if not applicable)
-
-For contributors and reviewers alike.
-
-- [ ] Name PR `Add literature_identifier`
-
-**Filename**
-
-- [ ] Words and identifiers in the filenames must be lowercase.
-- [ ] The filename must be of type `NAME_YEAR_FIRST-WORD_VOLUME_fxy_IDENTIFIER` (where x is the figure number and y the subfigure label, i.e., 2b).
-- [ ] The figure number must match that of the figure in the article.
-
-**Bib file**
-
-- [ ] The identifier must be identical with that in the filename as well as the citation key in the YAML.
-- [ ] Remove typos (or unwanted whitespace), specifically in the title such as `Pt (111)` to `Pt(111)`.
-
-**SVG**
-
-- [ ] The curve label should be short and unambiguous?
-- [ ] Figure label should be of type `Figure: xy` (not `Figure: fxy`).
-- [ ] The figure label must be identical to that in the article.
-- [ ] Comments should be complete sentences ending with a period.
-- [ ] A `tags` text label should be included in the SVG.
-- [ ] The units on the axis should be identical to those n the figure.
-
-**YAML**
-
-- [ ] The identifier must be identical to that in the filename.
-- [ ] Comments should be complete sentences ending with a period.
+- [ ] Add news for the change
+- [ ] Adapt documentation
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 43df13027..215bf2ff2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,11 +23,6 @@ jobs:
         run: |
           mamba env update --quiet -n test -f environment.yml
           conda list
-      - name: digitize
-        shell: bash -l {0}
-        run: |
-          cd data
-          make
       - name: install echemdb-website
         shell: bash -l {0}
         run: |
@@ -65,19 +60,6 @@ jobs:
           target-folder: ""
           single-commit: true
         if: ${{ github.event_name == 'push' && matrix.os == 'ubuntu-latest' }}
-      - name: doctest against generated website data
-        shell: bash -l {0}
-        run: |
-          # Create a ZIP archive similar to the one automatically rovided by GitHub.
-          mkdir website-gh-pages
-          cp -R generated/website/data website-gh-pages/
-          zip -r generated/website/website-gh-pages.zip website-gh-pages
-
-          # Run tests against the new ZIP archive.
-          export ECHEMDB_DATABASE_URL=http://localhost:8880/website/website-gh-pages.zip
-          pytest -n auto --doctest-plus --remote-data --doctest-modules website
-        # We only run tests on Linux since we already run tests for all OSes in the test workflow.
-        if: ${{ matrix.os == 'ubuntu-latest' }}
 
 env:
   MAKEFLAGS: -j2
diff --git a/environment.yml b/environment.yml
index 5ab7768c3..02b0e0dc1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,7 +4,7 @@ channels:
   - defaults
 dependencies:
   - astropy
-  - black
+  - black>=24,<25
   - unitpackage>=0.7.1,<0.8.0
   - isort
   - make
@@ -14,12 +14,11 @@ dependencies:
   - myst-parser>=0.18.0,<0.19.0
   - pip
   - pylatexenc>=2.10,<3
-  - pylint
+  - pylint>=3,<3.1
   - pytest
   - pytest-doctestplus
   - pytest-xdist
   - pytest-remotedata
-  - svgdigitizer>=0.10,<0.11
   - pip:
     - linkchecker
     # In early 2022 we had trouble with some recent versions of mkdocs. To work around this issue, we pin mkdocs plugin versions exactly. This pin can likely be relaxed again.
@@ -39,3 +38,4 @@ dependencies:
     - pymdown-extensions>=9.2,<10
     - python-frontmatter
     - tabulate
+    - git+https://github.com/echemdb/electrochemistry-data
diff --git a/website/filters/__init__.py b/website/filters/__init__.py
index ecf73f12b..66c546f16 100644
--- a/website/filters/__init__.py
+++ b/website/filters/__init__.py
@@ -1,6 +1,7 @@
 r"""
 Provides custom Jinja filters for rendering the echemdb websites.
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #
diff --git a/website/filters/render.py b/website/filters/render.py
index c7ab4aa15..fea8632f5 100644
--- a/website/filters/render.py
+++ b/website/filters/render.py
@@ -37,6 +37,7 @@
     '1 M'
 
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #
diff --git a/website/filters/unicode.py b/website/filters/unicode.py
index 556513e06..3a79bca81 100644
--- a/website/filters/unicode.py
+++ b/website/filters/unicode.py
@@ -10,6 +10,7 @@
     'Glöckner'
 
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #
diff --git a/website/generator/__main__.py b/website/generator/__main__.py
index 5966d3519..e074e2e86 100644
--- a/website/generator/__main__.py
+++ b/website/generator/__main__.py
@@ -5,6 +5,7 @@
 <https://oprypin.github.io/mkdocs-gen-files/>` to generate pages such as the
 individual pages for each entry in the database.
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #
diff --git a/website/generator/database.py b/website/generator/database.py
index 86f014658..6e83e678b 100644
--- a/website/generator/database.py
+++ b/website/generator/database.py
@@ -14,6 +14,7 @@
     [...]
 
 """
+
 # ********************************************************************
 #  This file is part of echemdb-website.
 #
@@ -36,13 +37,12 @@
 #  along with echemdb-website. If not, see <https://www.gnu.org/licenses/>.
 # ********************************************************************
 
-import os.path
-
-import unitpackage.cv.cv_collection
-import unitpackage.local
+from echemdb_ecdata.url import get_echemdb_database_url
+from unitpackage.cv.cv_collection import CVCollection
+from unitpackage.remote import collect_datapackages
 
-packages = unitpackage.local.collect_datapackages(
-    os.path.normpath(os.path.join(os.path.dirname(__file__), "..", "..", "data"))
+packages = collect_datapackages(
+    data=".", url=get_echemdb_database_url(), outdir="data/generated/"
 )
 
-cv = unitpackage.cv.cv_collection.CVCollection(packages)
+cv = CVCollection(packages)
diff --git a/website/macros/__init__.py b/website/macros/__init__.py
index b5ddf6537..53105a12e 100644
--- a/website/macros/__init__.py
+++ b/website/macros/__init__.py
@@ -1,6 +1,7 @@
 r"""
 Provides custom Jinja macros for rendering the echemdb websites.
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #
diff --git a/website/macros/render.py b/website/macros/render.py
index 51529b2c7..4a0e3fd45 100644
--- a/website/macros/render.py
+++ b/website/macros/render.py
@@ -13,6 +13,7 @@
     '1 M'
 
 """
+
 # ********************************************************************
 #  This file is part of echemdb.
 #