feat: migrate to uv

Author: mirpo

.github/workflows/publish.yml

@@ -13,23 +13,26 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
         with:
-          python-version: 3.13
+          version: "latest"
+          enable-cache: true
 
-      - run: |
-          pip install --upgrade pip    
-          pip install hatch
-          hatch build
+      - name: Set up Python
+        run: uv python install 3.13
+
+      - name: Build package
+        run: uv build
 
       - uses: actions/upload-artifact@v4
         with:
           path: ./dist
           if-no-files-found: error
 
   pypi-publish:
-    needs: ['build']
-    environment: 'publish'
+    needs: ["build"]
+    environment: "publish"
 
     name: upload release to PyPI
     runs-on: ubuntu-latest

.github/workflows/test.yml

@@ -16,63 +16,71 @@ jobs:
 
     steps:
       - uses: actions/checkout@v5
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@v4
-        id: cache
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
         with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-test
+          version: "latest"
+          enable-cache: true
+
+      - name: Set up Python
+        run: uv python install ${{ matrix.python-version }}
+
       - name: Install dependencies
-        if: steps.cache-python-env.outputs.cache-hit != 'true'
-        run: |
-          pip install --upgrade pip
-          pip install -e .[dev]
+        run: uv sync --extra dev
+
       - name: Lint
         run: |
           make lint
-      - name: Install app
+
+      - name: Add uv venv to PATH
         run: |
-          pip install -e .
+          echo "$PWD/.venv/bin" >> $GITHUB_PATH
           cd ../..
+
       - name: Create project using default template
         run: |
           fastapi-gen hello_world
           cd hello_world
           make lint
           make test
           cd ..
+
       - name: Create project using "hello_world" template
         run: |
           fastapi-gen hello_world_v2 --template hello_world
           cd hello_world_v2
           make lint
           make test
           cd ..
+
       - name: Create project using "advanced" template
         run: |
           fastapi-gen advanced --template advanced
           cd advanced
           make lint
           make test
           cd ..
+
       - name: Create project using "nlp" template
         run: |
           fastapi-gen nlp --template nlp
           cd nlp
           make lint
           make test
           cd ..
+
       - name: Create project using "langchain" template
         run: |
           fastapi-gen langchain_app --template langchain
           cd langchain_app
           make lint
           make test
           cd ..
+
       - name: Create project using "llama" template
+        env:
+          CMAKE_ARGS: "-DGGML_METAL=OFF -DGGML_BLAS=OFF -DGGML_VULKAN=OFF"
+          FORCE_CMAKE: 1
         run: |
           fastapi-gen llama_app --template llama
           cd llama_app

MANIFEST.in

@@ -0,0 +1,14 @@
+include README.md
+include LICENSE
+recursive-include src/templates *.toml
+recursive-include src/templates *.txt
+recursive-include src/templates *.py
+recursive-include src/templates *.md
+recursive-include src/templates Makefile
+recursive-include src/templates .env*
+recursive-include src/templates .git*
+graft src/templates
+prune src/templates/__pycache__
+prune src/templates/.pytest_cache
+prune src/templates/venv
+prune src/templates/.ruff_cache

Makefile

@@ -1,7 +1,25 @@
-.PHONY: lint lint-fix
+.PHONY: install sync lint lint-fix test build clean update
+
+install:
+	uv sync --extra dev
+
+sync:
+	uv sync --extra dev
 
 lint:
-	ruff check src/cli
+	uv run ruff check src/
 
 lint-fix:
-	ruff check --fix src
+	uv run ruff check --fix src
+
+test:
+	uv run pytest
+
+build:
+	uv build
+
+clean:
+	rm -rf dist/ build/ *.egg-info/ .pytest_cache/ .ruff_cache/
+
+update:
+	uv sync --upgrade

README.md

@@ -51,13 +51,18 @@ cd my_app && make start
 
 > **Platform Support:** Works on macOS and Linux | [Report Issues](https://github.com/mirpo/fastapi-gen/issues/new)
 
+## Requirements
+
+- Python 3.12+
+- `uv`  (`curl -LsSf https://astral.sh/uv/install.sh | sh`)
+
 ## Why FastAPI Gen?
 
 <div align="center">
 
-| **Focus on Code** | **Production Ready** | **Testing Included** | **Zero Config** |
-|:---:|:---:|:---:|:---:|
-| Skip boilerplate setup | Enterprise patterns | Real test coverage | Ready-to-run templates |
+|   **Focus on Code**    | **Production Ready** | **Testing Included** |    **Zero Config**     |
+| :--------------------: | :------------------: | :------------------: | :--------------------: |
+| Skip boilerplate setup | Enterprise patterns  |  Real test coverage  | Ready-to-run templates |
 
 </div>
 
@@ -160,13 +165,13 @@ cd my_app && make start
 
 ## Template Comparison
 
-| Template | Best For | Complexity | AI/ML | Database | Auth |
-|----------|----------|------------|--------|----------|------|
-| **Hello World** | Learning, Simple APIs | ⭐ | ❌ | ❌ | ❌ |
-| **Advanced** | Production Apps | ⭐⭐⭐ | ❌ | ✅ | ✅ |
-| **NLP** | AI Text Processing | ⭐⭐⭐⭐ | ✅ | ❌ | ❌ |
-| **LangChain** | LLM Workflows | ⭐⭐⭐⭐ | ✅ | ❌ | ❌ |
-| **Llama** | Local LLM | ⭐⭐⭐⭐⭐ | ✅ | ❌ | ❌ |
+| Template        | Best For              | Complexity | AI/ML | Database | Auth |
+| --------------- | --------------------- | ---------- | ----- | -------- | ---- |
+| **Hello World** | Learning, Simple APIs | ⭐          | ❌     | ❌        | ❌    |
+| **Advanced**    | Production Apps       | ⭐⭐⭐        | ❌     | ✅        | ✅    |
+| **NLP**         | AI Text Processing    | ⭐⭐⭐⭐       | ✅     | ❌        | ❌    |
+| **LangChain**   | LLM Workflows         | ⭐⭐⭐⭐       | ✅     | ❌        | ❌    |
+| **Llama**       | Local LLM             | ⭐⭐⭐⭐⭐      | ✅     | ❌        | ❌    |
 
 ## What You Get Out of the Box
 
@@ -196,8 +201,6 @@ make start           # Run!
 
 ## Creating an App
 
-**You'll need to have Python 3.12+ or later version on your local development machine**. We recommend using the latest LTS version. You can use [pyenv](https://github.com/pyenv/pyenv) (macOS/Linux) to switch Python versions between different projects.
-
 ### Basic template
 
 ```console

pyproject.toml

@@ -1,16 +1,19 @@
 [build-system]
-requires = ["hatchling"]
-build-backend = "hatchling.build"
+requires = ["setuptools>=45", "wheel"]
+build-backend = "setuptools.build_meta"
 
-[tool.hatch.build]
-include = ["src"]
+[tool.setuptools]
+include-package-data = true
 
-[tool.hatch.build.targets.wheel]
-sources = ["src"]
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.package-data]
+"*" = ["*"]
 
 [project]
 name = "fastapi-gen"
-dynamic = ["version"]
+version = "0.9.0"
 description = "Set up a modern REST API by running one command."
 readme = "README.md"
 requires-python = ">=3.12"
@@ -51,7 +54,6 @@ classifiers = [
   "Framework :: Pydantic",
   "Framework :: Pydantic :: 1",
   "Intended Audience :: Developers",
-  "License :: OSI Approved :: MIT License",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
@@ -72,14 +74,11 @@ Source = "https://github.com/mirpo/fastapi-gen"
 [project.scripts]
 fastapi-gen = "cli.__main__:main"
 
-[tool.hatch.version]
-path = "src/cli/__about__.py"
-
-[tool.hatch.envs.default]
-dependencies = ["coverage[toml]==7.10.3", "pytest"]
-
-[[tool.hatch.envs.all.matrix]]
-python = ["3.12", "3.13"]
+[dependency-groups]
+dev = [
+    "coverage[toml]==7.10.3",
+    "pytest",
+]
 
 [tool.black]
 target-version = ["py312"]

src/cli/__main__.py

@@ -36,12 +36,17 @@ def _create_dir(path: str):
 
 def _walk_resources(package: str, path: str = ""):
     for file in resources.files(package).iterdir():
-        if file.name in ["__pycache__", ".pytest_cache", "venv"]:
+        if (file.name in ["__pycache__", ".pytest_cache", "venv", ".ruff_cache", ".venv", ".git"] or
+            file.name.endswith(".egg-info") or file.name.endswith("__pycache__") or
+            not file.name or file.name.strip() == "" or file.name.isspace()):
             continue
 
         if file.is_dir():
             _create_dir(os.path.join(path, file.name))
             _walk_resources(f"{package}.{file.name}", os.path.join(path, file.name))
+        elif file.name.startswith("."):
+            with open(os.path.join(path, file.name), "w") as f:
+                f.write(file.read_text())
         else:
             with open(os.path.join(path, file.name), "w") as f:
                 f.write(resources.read_text(package, file.name))

src/templates/advanced/Makefile

@@ -1,18 +1,34 @@
-.PHONY: init lint start test
+.PHONY: install sync lint lint-fix test start build clean update
 
 PORT=8000
 HOST=127.0.0.1
 
-init: requirements.txt
-	test -d venv || python3 -m venv venv
-	. venv/bin/activate && pip install -r requirements.txt
+install:
+	uv sync --group dev
 	test -d .git || git init || true
 
+sync:
+	uv sync --group dev
+
 lint:
-	. venv/bin/activate && ruff check tests main.py
+	uv run ruff check tests main.py
+
+lint-fix:
+	uv run ruff check --fix tests main.py
 
 test:
-	. venv/bin/activate && pytest -vv .
+	uv run pytest -vv .
 
 start:
-	. venv/bin/activate && uvicorn main:app --reload --host $(HOST) --port $(PORT)
+	uv run uvicorn main:app --reload --host $(HOST) --port $(PORT)
+
+build:
+	uv build
+
+clean:
+	rm -rf dist/ build/ *.egg-info/ .pytest_cache/ .ruff_cache/
+
+update:
+	uv sync --upgrade
+
+init: install

src/templates/advanced/pyproject.toml

@@ -0,0 +1,42 @@
+[build-system]
+requires = ["setuptools>=45", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "advanced-fastapi-app"
+version = "0.1.0"
+description = "Advanced FastAPI Application with Authentication and Database"
+requires-python = ">=3.12"
+license = {text = "MIT"}
+dependencies = [
+    "fastapi==0.116.1",
+    "uvicorn==0.35.0",
+    "python-dotenv==1.1.1",
+    "pydantic-settings==2.10.1",
+    "sqlalchemy==2.0.43",
+    "python-jose[cryptography]==3.5.0",
+    "passlib[bcrypt]==1.7.4",
+    "bcrypt==4.1.3",  # Pin compatible bcrypt version
+    "slowapi==0.1.9",
+    "python-multipart==0.0.20",
+    "websockets==15.0.1",
+]
+
+[dependency-groups]
+dev = [
+    "ruff==0.12.10",
+    "pytest==8.4.1",
+    "httpx==0.28.1",
+    "pytest-asyncio==1.1.0",
+]
+
+[tool.ruff]
+target-version = "py312"
+line-length = 120
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "N", "W", "UP"]
+ignore = []
+
+[tool.ruff.lint.isort]
+known-first-party = ["main"]