Hugging Face Api for self-downloadable model

.github/workflows/lint.yml

@@ -0,0 +1,26 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'  # or any version your project uses
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install black==25.1.0 ruff==0.12.2
+
+      - name: Run Black
+        run: black --check .
+
+      - name: Run Ruff (no formatting)
+        run: ruff check . --no-fix

.gitignore

@@ -0,0 +1,179 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+docs/build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+# configs/ # commented as new configs can be added as a part of a feature
+
+/.idea
+/data
+/logs
+/results_buffer
+electra_pretrained.ckpt
+
+build
+.virtual_documents
+.jupyter
+chebai.egg-info
+lightning_logs
+logs
+.isort.cfg
+/.vscode
+/api/.cloned_repos

.pre-commit-config.yaml

@@ -0,0 +1,31 @@
+repos:
+-   repo: https://github.com/psf/black
+    rev: "25.1.0"
+    hooks:
+    -   id: black
+    -   id: black-jupyter # for formatting jupyter-notebook
+
+-   repo: https://github.com/pycqa/isort
+    rev: 5.13.2
+    hooks:
+      - id: isort
+        name: isort (python)
+        args: ["--profile=black"]
+
+-   repo: https://github.com/asottile/seed-isort-config
+    rev: v2.2.0
+    hooks:
+    -   id: seed-isort-config
+
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+    -   id: check-yaml
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+
+-   repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.12.2
+    hooks:
+    -   id: ruff
+        args: [--fix]

README.md

@@ -12,7 +12,7 @@ cd python-chebifier
 pip install -e .
 ```
 
-Some dependencies of `chebai-graph` cannot be installed automatically. If you want to use Graph Neural Networks, follow
+u`chebai-graph` and its dependencies cannot be installed automatically. If you want to use Graph Neural Networks, follow
 the instructions in the [chebai-graph repository](https://github.com/ChEB-AI/python-chebai-graph).
 
 ## Usage

api/__main__.py

@@ -0,0 +1,10 @@
+from .cli import cli
+
+if __name__ == "__main__":
+    """
+    Entry point for the CLI application.
+
+    This script calls the `cli` function from the `api.cli` module
+    when executed as the main program.
+    """
+    cli()

api/api_registry.yml

@@ -0,0 +1,24 @@
+electra:
+  hugging_face:
+    repo_id: aditya0by0/python-chebifier
+    subfolder: electra
+    files:
+      ckpt: electra.ckpt
+      labels: classes.txt
+  package_name: chebai
+
+resgated:
+  hugging_face:
+    repo_id: aditya0by0/python-chebifier
+    subfolder: resgated
+    files:
+      ckpt: resgated.ckpt
+      labels: classes.txt
+  package_name: chebai-graph
+
+chemlog:
+  package_name: chemlog
+
+
+en_mv:
+  ensemble_of: {electra, chemlog}

api/check_env.py

@@ -0,0 +1,30 @@
+import subprocess
+import sys
+
+
+def get_current_environment() -> str:
+    """
+    Return the path of the Python executable for the current environment.
+    """
+    return sys.executable
+
+
+def check_package_installed(package_name: str) -> None:
+    """
+    Check if the given package is installed in the current Python environment.
+    """
+    python_exec = get_current_environment()
+    try:
+        subprocess.check_output(
+            [python_exec, "-m", "pip", "show", package_name], stderr=subprocess.DEVNULL
+        )
+        print(f"✅ Package '{package_name}' is already installed.")
+    except subprocess.CalledProcessError:
+        raise (
+            f"❌ Please install '{package_name}' into your environment: {python_exec}"
+        )
+
+
+if __name__ == "__main__":
+    print(f"🔍 Using Python executable: {get_current_environment()}")
+    check_package_installed("numpy")  # Replace with your desired package