Migrate from Poetry to uv

.github/workflows/ci.yaml

@@ -19,24 +19,20 @@ jobs:
       with:
         python-version: "3.12"
 
-    - name: Install Poetry
+    - name: Install uv
       run: |
-        curl -sSL https://install.python-poetry.org | python3 -
-
-    # Make Poetry available on the path:
-    - name: Update PATH
-      run: echo "${{ runner.temp }}/.poetry/bin" >> $GITHUB_PATH
+        curl -LsSf https://astral.sh/uv/install.sh | sh
 
     - name: Install dependencies
       run: |
-        poetry install --with dev --no-root
+        uv sync
 
     - name: Run pre-commit hooks (formatters, linters)
       run: |
-        poetry run pre-commit run --all-files
+        uv run pre-commit run --all-files
 
     # If ever there are tests to run, uncomment the following lines.
     #
     # - name: Run tests
     #   run: |
-    #     poetry run pytest --cov --cov-report=term-missing
+    #     uv run pytest --cov --cov-report=term-missing

README.md

@@ -6,7 +6,7 @@ These CLIs require either call the service providers' APIs directly, or use Goog
 
 ## Overview
 
-This project leverages Python and [Poetry](https://python-poetry.org/) to manage dependencies, as well as [Direnv](https://direnv.net/) for managing environment variables. Each module (`claude_cli/`, `gemini_cli/`, `openai_cli/`, `vertex_cli/`) in this repository has its own README, which provides task-specific or site-specific details.
+This project leverages Python and [uv](https://docs.astral.sh/uv/) to manage dependencies, as well as [Direnv](https://direnv.net/) for managing environment variables. Each module (`claude_cli/`, `gemini_cli/`, `openai_cli/`, `vertex_cli/`) in this repository has its own README, which provides task-specific or site-specific details.
 
 ## Installation
 
@@ -40,13 +40,13 @@ This project leverages Python and [Poetry](https://python-poetry.org/) to manage
    - The required Python version is specified in `.python-version`.
 
 4. **Install Dependencies:**
-   - Install Poetry if you haven't already:
+   - Install uv if you haven't already:
      ```bash
-     curl -sSL https://install.python-poetry.org | python3 -
+     curl -LsSf https://astral.sh/uv/install.sh | sh
      ```
    - Then install project dependencies:
      ```bash
-     poetry install --with dev
+     uv sync
      ```
 
 5. **Pre-commit Hooks:**
@@ -65,7 +65,7 @@ This project leverages Python and [Poetry](https://python-poetry.org/) to manage
 7. **Running Tests:**
    - Execute tests (if present) using pytest:
      ```bash
-     poetry run pytest
+     uv run pytest
      ```
 
 ## CI Pipeline

claude_cli/README.md

@@ -10,14 +10,14 @@ This module uses the following environment variables:
 
 ## Using the CLI
 
-You can run the CLI using Poetry:
+You can run the CLI using uv:
 
 ### Required flag
 
 * `--prompt-file`: The path to a file containing the prompt.
 
 ```bash
-poetry run python -m claude_cli --prompt-file path/to/prompt.txt
+uv run python -m claude_cli --prompt-file path/to/prompt.txt
 ```
 
 ### Optional flags
@@ -32,7 +32,7 @@ poetry run python -m claude_cli --prompt-file path/to/prompt.txt
 
 ```bash
 # Example usage with custom system prompt, model, temperature, and max tokens.
-poetry run python -m claude_cli \
+uv run python -m claude_cli \
   --model claude-3-7-sonnet-latest \
   --temperature 0.7 \
   --max-tokens 15000 \

gemini_cli/README.md

@@ -8,14 +8,14 @@ This module provides a CLI tool and library function for interacting with Google
 
 ## Using the CLI
 
-You can run the CLI using Poetry:
+You can run the CLI using uv:
 
 ### Required flag
 
 * `--prompt-file`: The path to a file containing the prompt.
 
 ```bash
-poetry run python -m gemini_cli --prompt-file path/to/prompt.txt
+uv run python -m gemini_cli --prompt-file path/to/prompt.txt
 ```
 
 ### Optional flags
@@ -29,7 +29,7 @@ poetry run python -m gemini_cli --prompt-file path/to/prompt.txt
 
 ```bash
 # Example usage with custom system prompt, model, temperature, and max tokens.
-poetry run python -m gemini_cli \
+uv run python -m gemini_cli \
   --model gemini-2.5-pro-exp-03-25 \
   --temperature 0.6 \
   --max-tokens 1024 \

openai_cli/README.md

@@ -8,14 +8,14 @@ This module provides a CLI tool and library function for interacting with OpenAI
 
 ## Using the CLI
 
-You can run the CLI using Poetry:
+You can run the CLI using uv:
 
 ### Required flag
 
 *   `--prompt-file`: The path to a file containing the prompt.
 
 ```bash
-poetry run python -m openai_cli --prompt-file path/to/prompt.txt
+uv run python -m openai_cli --prompt-file path/to/prompt.txt
 ```
 
 ### Optional flags
@@ -29,7 +29,7 @@ poetry run python -m openai_cli --prompt-file path/to/prompt.txt
 
 ```bash
 # Example usage with custom system prompt, model, temperature, and max tokens.
-poetry run python -m openai_cli \
+uv run python -m openai_cli \
   --model gpt-4o \
   --temperature 0.5 \
   --max-tokens 2000 \