strix/pyproject.toml

[project]
name = "strix-agent"
version = "0.8.3"
description = "Open-source AI Hackers for your apps"
readme = "README.md"
license = "Apache-2.0"
requires-python = ">=3.12"
authors = [
  { name = "Strix", email = "hi@usestrix.com" },
]
keywords = [
  "cybersecurity",
  "security",
  "vulnerability",
  "scanner",
  "pentest",
  "agent",
  "ai",
  "cli",
]
classifiers = [
  "Development Status :: 3 - Alpha",
  "Intended Audience :: Information Technology",
  "Intended Audience :: System Administrators",
  "Topic :: Security",
  "License :: OSI Approved :: Apache Software License",
  "Environment :: Console",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
  "Programming Language :: Python :: 3 :: Only",
  "Programming Language :: Python :: 3.12",
  "Programming Language :: Python :: 3.13",
  "Programming Language :: Python :: 3.14",
]
dependencies = [
  "openai-agents[litellm]==0.14.6",
  "pydantic>=2.11.3",
  "rich",
  "docker>=7.1.0",
  "textual>=6.0.0",
  "requests>=2.32.0",
  "cvss>=3.2",
  "scrubadub>=2.0.1",
]

[project.scripts]
strix = "strix.interface.main:main"

[project.optional-dependencies]
sandbox = [
  "fastapi",
  "uvicorn",
  "ipython>=9.3.0",
  "openhands-aci>=0.3.0",
  "playwright>=1.48.0",
  "gql[requests]>=3.5.3",
  "libtmux>=0.46.2",
]

[dependency-groups]
dev = [
  "mypy>=1.16.0",
  "ruff>=0.11.13",
  "pyright>=1.1.401",
  "bandit>=1.8.3",
  "pre-commit>=4.2.0",
  "pyinstaller>=6.17.0; python_version >= '3.12' and python_version < '3.15'",
]

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

[tool.hatch.build.targets.wheel]
packages = ["strix"]

# ============================================================================
# Type Checking Configuration
# ============================================================================

[tool.mypy]
python_version = "3.12"
strict = true
strict_optional = true
warn_redundant_casts = true
warn_unused_ignores = true
warn_return_any = true
warn_unreachable = true
disallow_untyped_defs = true
disallow_any_generics = true
disallow_subclassing_any = true
disallow_untyped_calls = true
disallow_incomplete_defs = true
check_untyped_defs = true
disallow_untyped_decorators = true
no_implicit_optional = true
warn_unused_configs = true
show_error_codes = true
show_column_numbers = true
pretty = true

# Allow some flexibility for third-party libraries
[[tool.mypy.overrides]]
module = [
    "litellm.*",
    "numpydoc.*",
    "rich.*",
    "IPython.*",
    "openhands_aci.*",
    "playwright.*",
    "uvicorn.*",
    "jinja2.*",
    "pydantic_settings.*",
    "jwt.*",
    "httpx.*",
    "gql.*",
    "textual.*",
    "pyte.*",
    "libtmux.*",
    "cvss.*",
    "scrubadub.*",
    "docker.*",
]
ignore_missing_imports = true

# ============================================================================
# Ruff Configuration (Fast Python Linter & Formatter)
# ============================================================================

[tool.ruff]
target-version = "py312"
line-length = 100
extend-exclude = [
    ".git",
    ".mypy_cache",
    ".ruff_cache",
    "__pycache__",
    "build",
    "dist",
    "migrations",
]

[tool.ruff.lint]
# Enable comprehensive rule sets
select = [
    "E",   # pycodestyle errors
    "W",   # pycodestyle warnings
    "F",   # Pyflakes
    "I",   # isort
    "N",   # pep8-naming
    "UP",  # pyupgrade
    "YTT", # flake8-2020
    "S",   # flake8-bandit
    "BLE", # flake8-blind-except
    "FBT", # flake8-boolean-trap
    "B",   # flake8-bugbear
    "A",   # flake8-builtins
    "COM", # flake8-commas
    "C4",  # flake8-comprehensions
    "DTZ", # flake8-datetimez
    "T10", # flake8-debugger
    "EM",  # flake8-errmsg
    "FA",  # flake8-future-annotations
    "ISC", # flake8-implicit-str-concat
    "ICN", # flake8-import-conventions
    "G",   # flake8-logging-format
    "INP", # flake8-no-pep420
    "PIE", # flake8-pie
    "T20", # flake8-print
    "PYI", # flake8-pyi
    "Q",   # flake8-quotes
    "RSE", # flake8-raise
    "RET", # flake8-return
    "SLF", # flake8-self
    "SIM", # flake8-simplify
    "TID", # flake8-tidy-imports
    "TCH", # flake8-type-checking
    "ARG", # flake8-unused-arguments
    "PTH", # flake8-use-pathlib
    "ERA", # eradicate
    "PD",  # pandas-vet
    "PGH", # pygrep-hooks
    "PL",  # Pylint
    "TRY", # tryceratops
    "FLY", # flynt
    "PERF", # Perflint
    "RUF", # Ruff-specific rules
]

ignore = [
    "S101",   # Use of assert
    "S104",   # Possible binding to all interfaces
    "S301",   # Use of pickle
    "COM812", # Missing trailing comma (handled by formatter)
    "ISC001", # Single line implicit string concatenation (handled by formatter)
    "PLR0913", # Too many arguments to function call
    "TRY003",  # Avoid specifying long messages outside the exception class
    "EM101",   # Exception must not use a string literal
    "EM102",   # Exception must not use an f-string literal
    "FBT001",  # Boolean positional arg in function definition
    "FBT002",  # Boolean default positional argument in function definition
    "G004",    # Logging statement uses f-string
    "PLR2004", # Magic value used in comparison
    "SLF001",  # Private member accessed
]

[tool.ruff.lint.per-file-ignores]
# Lazy imports inside functions to avoid circular dependency with
# strix.telemetry / strix.llm.dedupe / cvss.
"strix/tools/notes/tools.py" = ["PLC0415", "TC002"]
"strix/tools/finish/tool.py" = ["PLC0415", "TC002"]
"strix/tools/reporting/tool.py" = ["PLC0415", "TC002"]
"strix/tools/**/*.py" = [
    "ARG001", # Unused function argument (tools may have unused args for interface consistency)
]
# SDK lifecycle hooks have a fixed signature — unused args are part of the contract.
"strix/orchestration/hooks.py" = [
    "ARG002", # Unused method argument (RunHooks signature is set by SDK)
    "TC002",  # ModelResponse, RunContextWrapper, AgentHookContext are annotation-only
]
# Anthropic cache wrapper inherits from LitellmModel; signature shadows builtin `input`.
"strix/llm/anthropic_cache_wrapper.py" = [
    "A002",   # Argument shadows builtin (parent signature uses `input`)
    "TC002",  # Many SDK types are imports-for-annotations only
    "TC003",  # collections.abc.AsyncIterator imported for return type
]
# Custom Docker subclass duplicates parent body; some imports are for annotations.
"strix/runtime/strix_docker_client.py" = [
    "TC002",  # Manifest, Container imported for annotations
    "TC003",  # uuid imported for annotation
]
"strix/llm/multi_provider_setup.py" = [
    "TC002",  # Model, ModelProvider imported for annotations
]
"strix/tools/_decorator.py" = [
    "TC002",  # FunctionTool imported for annotation
]
# SDK function-tool wrappers: the SDK calls get_type_hints() at registration
# time to derive the JSON schema, which evaluates annotations at runtime —
# so RunContextWrapper / Tool / TResponseInputItem must be imported eagerly,
# not under TYPE_CHECKING.
"strix/tools/todo/tools.py" = ["TC002"]
"strix/tools/thinking/tool.py" = ["TC002"]
"strix/tools/web_search/tool.py" = ["TC002"]
"strix/tools/file_edit/tools.py" = ["TC002"]
"strix/tools/browser/tool.py" = ["TC002"]
"strix/tools/terminal/tool.py" = ["TC002"]
"strix/tools/python/tool.py" = ["TC002"]
"strix/tools/proxy/tools.py" = ["TC002"]
"strix/tools/agents_graph/tools.py" = ["TC002"]
"strix/agents/factory.py" = ["TC002"]
# CaidoCapability uses agents.tool.Tool at runtime — pydantic Field
# annotations and the cached _CAIDO_TOOLS tuple need it eagerly.
"strix/sandbox/caido_capability.py" = ["TC002"]
# Entry point: ``Path`` is used at runtime by the typing of the
# session_manager call; importing under TYPE_CHECKING would defer
# resolution past where mypy needs it. ``_build_root_task`` legitimately
# walks every supported target type — splitting it into per-type
# helpers would add indirection without simplifying anything.
"strix/entry.py" = ["TC003", "PLR0912"]
# Tracer carries a long event surface and a runtime ``Callable``
# annotation on ``vulnerability_found_callback``.
"strix/telemetry/tracer.py" = ["TC003", "PLR0912", "PLR0915", "E501"]
# Interface utility branches per scope-mode / target-type combination;
# splitting would obscure the decision tree without simplifying it.
"strix/interface/utils.py" = ["PLR0912", "BLE001", "PLC0415"]
# CLI / TUI / main keep extensive lazy imports + broad exception
# swallows for resilience around terminal-rendering errors.
"strix/interface/cli.py" = ["BLE001", "PLC0415"]
"strix/interface/tui.py" = ["BLE001", "PLC0415", "PLR0912", "PLR0915", "SIM105"]
"strix/interface/main.py" = ["BLE001", "PLC0415", "PLR0912", "PLR0915"]
"strix/interface/streaming_parser.py" = ["PLC0415"]
"strix/interface/tool_components/agent_message_renderer.py" = ["PLC0415"]
# Each short-circuit error return in the sandbox dispatch is a distinct,
# documented failure mode the model needs to see verbatim.
"strix/tools/_sandbox_dispatch.py" = ["PLR0911"]
# StrixSession + StrixTracingProcessor catch broad Exception
# intentionally: compressor / sanitizer / disk failures must not tear
# down the run. Calls already log at exception level.
"strix/llm/strix_session.py" = ["BLE001"]
"strix/telemetry/strix_processor.py" = ["BLE001"]

[tool.ruff.lint.isort]
force-single-line = false
lines-after-imports = 2
known-first-party = ["strix"]
known-third-party = ["fastapi", "pydantic"]

[tool.ruff.lint.pylint]
max-args = 8

[tool.ruff.format]
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"

# ============================================================================
# PyRight Configuration (Alternative type checker)
# ============================================================================

[tool.pyright]
include = ["strix"]
exclude = ["**/__pycache__", "build", "dist"]
pythonVersion = "3.12"
pythonPlatform = "Linux"

typeCheckingMode = "strict"
reportMissingImports = true
reportMissingTypeStubs = false
reportGeneralTypeIssues = true
reportPropertyTypeMismatch = true
reportFunctionMemberAccess = true
reportMissingParameterType = true
reportMissingTypeArgument = true
reportIncompatibleMethodOverride = true
reportIncompatibleVariableOverride = true
reportInconsistentConstructor = true
reportOverlappingOverload = true
reportConstantRedefinition = true
reportImportCycles = true
reportUnusedImport = true
reportUnusedClass = true
reportUnusedFunction = true
reportUnusedVariable = true
reportDuplicateImport = true

# ============================================================================
# Black Configuration (Code Formatter)
# ============================================================================

[tool.black]
line-length = 100
target-version = ['py312']
include = '\\.pyi?$'
extend-exclude = '''
/(
  # directories
  \.eggs
  | \.git
  | \.hg
  | \.mypy_cache
  | \.tox
  | \.venv
  | build
  | dist
)/
'''

# ============================================================================
# isort Configuration (Import Sorting)
# ============================================================================

[tool.isort]
profile = "black"
line_length = 100
multi_line_output = 3
include_trailing_comma = true
force_grid_wrap = 0
use_parentheses = true
ensure_newline_before_comments = true
known_first_party = ["strix"]
known_third_party = ["fastapi", "pydantic", "litellm"]

# ============================================================================
# Bandit Configuration (Security Linting)
# ============================================================================

[tool.bandit]
exclude_dirs = ["docs", "build", "dist"]
skips = ["B101", "B601", "B404", "B603", "B607"]  # Skip assert, shell injection, subprocess import and partial path checks
severity = "medium"