docs: update readme with getting started samples

README.md

@@ -7,6 +7,54 @@ version of bigframes (https://github.com/googleapis/python-bigquery-dataframes)
 and is intended to be a minimal wrapper on top of Ibis without any of the pandas
 features that make bigframes more complex.
 
+## Installation
+
+LeanFrame is available on [PyPI](https://pypi.org/project/leanframe/).
+
+```
+pip install leanframe
+```
+
+Also, install the dependencies for an Ibis backend, such as
+
+```
+pip install 'ibis-framework[bigquery]'
+```
+
+## Usage
+
+To start using LeanFrame, first create a Session from an Ibis backend, such as
+[DuckDB (local)](https://ibis-project.org/backends/duckdb) or [BigQuery (Google
+Cloud)](https://ibis-project.org/backends/bigquery).
+
+```python
+import ibis
+import leanframe
+
+connection = ibis.bigquery.connect(
+    project_id="your-project-id",
+)
+session = leanframe.Session(connection)
+```
+
+Create a DataFrame from a table.
+
+```python
+df = session.read_sql_table("bigquery-public-data.usa_names.usa_1910_2013")
+```
+
+Perform pandas operations.
+
+```
+TODO
+```
+
+Get your results as a pandas DataFrame.
+
+```python
+pddf = df.to_pandas()
+```
+
 ## Disclaimer
 
 This is a personal project. Does not reflect my employer.

leanframe/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.0.1"
+__version__ = "0.2.0"

pyproject.toml

@@ -1,23 +1,25 @@
 [project]
 name = "leanframe"
-version = "0.1.0"
+version = "0.2.0"
 description = "LeanFrame is a pandas-like API built on top of Ibis."
 readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
     "pandas >=2.2.0",
     "pyarrow >=15.0.2",
     "ibis-framework>=11.0.0,<12.0.0",
+    "pyopenssl>=26.1.0",
 ]
 
 [dependency-groups]
 dev = [
-    "ibis-framework[duckdb]>=10.6.0",
+    "ibis-framework[bigquery,duckdb]>=10.6.0",
     "ipython>=8.37.0",
     "mypy>=1.17.1",
     "pandas-stubs>=2.3.0.250703",
     "pytest>=8.4.1",
     "ruff>=0.12.4",
+    "twine>=6.2.0",
 ]
 
 [build-system]