feat: restructure as monorepo

- Move core CrewAI to packages/crewai with git mv to preserve history
- Create workspace-level pyproject.toml with uv workspace configuration
- Rename core package to crewai-core
- Setup workspace sources for internal package dependencies

packages/crewai/pyproject.toml

@@ -0,0 +1,188 @@
+[project]
+name = "crewai-core"
+dynamic = ["version"]
+description = "Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks."
+readme = "README.md"
+requires-python = ">=3.10,<3.14"
+authors = [
+    { name = "Joao Moura", email = "joao@crewai.com" }
+]
+dependencies = [
+    # Core Dependencies
+    "pydantic>=2.4.2",
+    "openai>=1.13.3",
+    "litellm==1.74.9",
+    "instructor>=1.3.3",
+    # Text Processing
+    "pdfplumber>=0.11.4",
+    "regex>=2024.9.11",
+    # Telemetry and Monitoring
+    "opentelemetry-api>=1.30.0",
+    "opentelemetry-sdk>=1.30.0",
+    "opentelemetry-exporter-otlp-proto-http>=1.30.0",
+    # Data Handling
+    "chromadb>=0.5.23",
+    "tokenizers>=0.20.3",
+    "onnxruntime==1.22.0",
+    "openpyxl>=3.1.5",
+    "pyvis>=0.3.2",
+    # Authentication and Security
+    "python-dotenv>=1.0.0",
+    "pyjwt>=2.9.0",
+    # Configuration and Utils
+    "click>=8.1.7",
+    "appdirs>=1.4.4",
+    "jsonref>=1.1.0",
+    "json-repair==0.25.2",
+    "uv>=0.4.25",
+    "tomli-w>=1.1.0",
+    "tomli>=2.0.2",
+    "blinker>=1.9.0",
+    "json5>=0.10.0",
+    "portalocker==2.7.0",
+]
+
+[project.urls]
+Homepage = "https://crewai.com"
+Documentation = "https://docs.crewai.com"
+Repository = "https://github.com/crewAIInc/crewAI"
+
+[project.optional-dependencies]
+tools = ["crewai-tools~=0.71.0"]
+embeddings = [
+    "tiktoken~=0.8.0"
+]
+pdfplumber = [
+    "pdfplumber>=0.11.4",
+]
+pandas = [
+    "pandas>=2.2.3",
+]
+openpyxl = [
+    "openpyxl>=3.1.5",
+]
+mem0 = ["mem0ai>=0.1.94"]
+docling = [
+    "docling>=2.12.0",
+]
+aisuite = [
+    "aisuite>=0.1.10",
+]
+qdrant = [
+    "qdrant-client[fastembed]>=1.14.3",
+]
+
+[tool.uv]
+dev-dependencies = [
+    "ruff>=0.12.11",
+    "mypy>=1.17.1",
+    "pre-commit>=4.3.0",
+    "bandit>=1.8.6",
+    "pillow>=10.2.0",
+    "cairosvg>=2.7.1",
+    "pytest>=8.0.0",
+    "python-dotenv>=1.0.0",
+    "pytest-asyncio>=0.23.7",
+    "pytest-subprocess>=1.5.2",
+    "pytest-recording>=0.13.2",
+    "pytest-randomly>=3.16.0",
+    "pytest-timeout>=2.3.1",
+    "pytest-xdist>=3.6.1",
+    "pytest-split>=0.9.0",
+    "types-requests==2.32.*",
+    "types-pyyaml==6.0.*",
+    "types-regex==2024.11.6.*",
+    "types-appdirs==1.4.*",
+]
+
+[project.scripts]
+crewai = "crewai.cli.cli:crewai"
+
+[tool.ruff]
+exclude = [
+    "src/crewai/cli/templates",
+]
+fix = true
+
+[tool.ruff.lint]
+select = [
+    "E",      # pycodestyle errors (style issues)
+    "F",      # Pyflakes (code errors)
+    "B",      # flake8-bugbear (bug prevention)
+    "S",      # bandit (security issues)
+    "RUF",    # ruff-specific rules
+    "N",      # pep8-naming (naming conventions)
+    "W",      # pycodestyle warnings
+    "PERF",   # performance issues
+    "PIE",    # flake8-pie (unnecessary code)
+    "ASYNC",  # async/await best practices
+    "RET",    # flake8-return (return improvements)
+    "UP006",  # use collections.abc
+    "UP007",  # use X | Y for unions
+    "UP035",  # use dict/list instead of typing.Dict/List
+    "UP037",  # remove quotes from type annotations
+    "UP045",  # use X | None instead of Optional[X]
+    "UP004",  # use isinstance instead of type
+    "UP008",  # use super() instead of super(Class, self)
+    "UP010",  # use isinstance for type checks
+    "UP018",  # use str() instead of "string"
+    "UP031",  # use f-strings for .format()
+    "UP032",  # use f-strings for .format() with positional
+    "I001",   # sort imports
+    "I002",   # remove unused imports
+]
+ignore = ["E501"]  # ignore line too long
+
+[tool.ruff.lint.per-file-ignores]
+"tests/**/*.py" = ["S101"]  # Allow assert statements in tests
+
+[tool.mypy]
+exclude = ["src/crewai/cli/templates", "tests"]
+
+[tool.bandit]
+exclude_dirs = ["src/crewai/cli/templates"]
+
+[tool.pytest.ini_options]
+markers = [
+    "telemetry: mark test as a telemetry test (don't mock telemetry)",
+]
+
+# PyTorch index configuration, since torch 2.5.0 is not compatible with python 3.13
+[[tool.uv.index]]
+name = "pytorch-nightly"
+url = "https://download.pytorch.org/whl/nightly/cpu"
+explicit = true
+
+[[tool.uv.index]]
+name = "pytorch"
+url = "https://download.pytorch.org/whl/cpu"
+explicit = true
+
+[tool.uv.sources]
+torch = [
+  { index = "pytorch-nightly", marker = "python_version >= '3.13'" },
+  { index = "pytorch", marker = "python_version < '3.13'" },
+]
+torchvision = [
+  { index = "pytorch-nightly", marker = "python_version >= '3.13'" },
+  { index = "pytorch", marker = "python_version < '3.13'" },
+]
+
+[tool.hatch.version]
+path = "src/crewai/__init__.py"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+exclude = [
+"docs/**",
+"docs/",
+]
+
+[tool.hatch.build.targets.sdist]
+exclude = [
+"docs/**",
+"docs/",
+]