[project]
name = "code-context-engine"
version = "0.4.26"
description = "Save 94% on AI coding tokens. Index your codebase, agents search instead of reading files. Works with Claude Code, Cursor, Codex, Copilot, Gemini CLI. Local MCP server, free, open source."
readme = {file = "README.md", content-type = "text/markdown"}
license = "MIT"
authors = [
    {name = "Fazle Elahee", email = "felahee@gmail.com"},
    {name = "Raj", email = "rajkumar.sakti@gmail.com"},
]
keywords = ["claude-code", "codex", "copilot", "cursor", "gemini-cli", "save-tokens", "token-savings", "mcp-server", "code-indexing", "reduce-ai-costs", "ai-coding", "vector-search"]
classifiers = [
    "Development Status :: 4 - Beta",
    "Intended Audience :: Developers",
    "Programming Language :: Python :: 3",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Topic :: Software Development :: Libraries",
]
requires-python = ">=3.11"
dependencies = [
    "click>=8.1",
    "pyyaml>=6.0",
    "sqlite-vec>=0.1.6",
    "numpy>=1.24",
    # Cap below 0.26: the tree-sitter 0.26 core changed the Node/Point ABI,
    # and the tree-sitter-* grammar wheels below are still built against the
    # 0.25.x ABI. Mixing 0.26 core with 0.25 grammars corrupts memory when
    # reading Node.start_point/end_point, crashing `cce init` with
    # SIGSEGV/SIGBUS (issues #113, #114). `uv tool install` resolves this
    # fresh from PyPI (ignoring uv.lock), so the cap must live here. Lift it
    # only when all grammar packages ship 0.26-ABI releases.
    "tree-sitter>=0.22,<0.26",
    "tree-sitter-python>=0.21",
    "tree-sitter-javascript>=0.21",
    "tree-sitter-typescript>=0.21",
    "tree-sitter-php>=0.23",
    "tree-sitter-go>=0.23",
    "tree-sitter-rust>=0.23",
    "tree-sitter-java>=0.23",
    "tree-sitter-c-sharp>=0.23",
    "watchdog>=4.0",
    # Upper bound is deliberate. mcp 2.0.0 removed the decorator registration API
    # (Server.list_tools / Server.call_tool), so an unbounded "mcp>=1.0" resolves to 2.x
    # and ContextEngineMCP raises AttributeError in __init__ — the MCP server does not
    # start at all. See #147. Lift this once the server is ported to the 2.x API.
    "mcp>=1.0,<2",
    "httpx>=0.27",
    "fastapi>=0.110",
    "uvicorn>=0.29",
    # Memory-capture loopback HTTP server — `cce serve` won't start the
    # capture path without it. Was originally optional; promoted to core
    # because hooks are core to the memory feature.
    "aiohttp>=3.9",
    "psutil>=5.9",
]

[project.urls]
Homepage = "https://github.com/elara-labs/code-context-engine"
Repository = "https://github.com/elara-labs/code-context-engine"
Issues = "https://github.com/elara-labs/code-context-engine/issues"

[project.optional-dependencies]
dev = [
    "pytest>=8.0",
    "pytest-asyncio>=0.23",
    "pytest-aiohttp>=1.0",
    "pytest-cov>=5.0",
    "pytest-xdist>=3.5",
    "ruff>=0.13",
]
http = []  # back-compat: aiohttp is now a core dependency
# Local on-device embedding via fastembed (ONNX). ~172 MB install
# footprint; needed only if you don't have Ollama running. Without
# this extra, CCE auto-detects Ollama at localhost:11434 and uses
# nomic-embed-text via /api/embed.
local = ["fastembed>=0.4"]

[project.scripts]
cce = "context_engine.cli:main"
code-context-engine = "context_engine.cli:main"
cce-savings = "context_engine.cli:savings_shortcut"

[build-system]
requires = ["setuptools>=68.0"]
build-backend = "setuptools.build_meta"

[tool.setuptools.packages.find]
where = ["src"]

[tool.setuptools.package-data]
"context_engine.data" = ["*.md"]

[tool.pytest.ini_options]
testpaths = ["tests"]
asyncio_mode = "auto"
pythonpath = ["src"]
# Run tests in parallel via pytest-xdist. Capped at 4 workers to match
# Embedder._PARALLEL and keep peak memory under ~1.5 GB (each worker
# process loads its own ~60 MB ONNX model). Override with `-n auto` (use
# all logical cores) or `-n 1` (serial) on the command line.
#
# `--dist=loadgroup` keeps tests marked `@pytest.mark.xdist_group(name=…)`
# inside the same worker. We use this to pin all Ollama-hitting tests to
# one worker — phi3:mini serves requests serially under load and the 30s
# per-call timeout would otherwise race when 4 workers fire summarize()
# at once.
addopts = "-n 4 --dist=loadgroup"

[dependency-groups]
dev = [
    "pytest>=9.0.3",
    "pytest-asyncio>=1.3.0",
    "pytest-aiohttp>=1.0",
    "pytest-xdist>=3.5",
    "ruff>=0.13",
]

[tool.ruff]
line-length = 100
target-version = "py311"
extend-exclude = ["dist", "build", ".venv"]

[tool.ruff.lint]
# Default ruleset — pycodestyle errors (E) + pyflakes (F). Conservative
# starting point; can be expanded later (I/imports, B/bugbear, UP/pyupgrade)
# once the team is comfortable with the baseline. Selected rules are the
# ones that catch real bugs (unused imports, undefined names, redefined
# symbols) rather than stylistic preferences.
select = ["E", "F", "W"]
# E501 (line-too-long) is enforced via `line-length` above; default is 88
# but we use 100 to match the existing codebase. Ignore a few rules that
# are noisy in async/test code:
ignore = [
    "E501",  # line-too-long: handled by formatter, not all old code wrapped
    "E402",  # module-import-not-at-top: legitimate inside conditional imports
    "E741",  # ambiguous-variable-name (l/I/O): one-off in third-party-style code
]

[tool.ruff.lint.per-file-ignores]
# Tests import fixtures and helpers that look unused but trigger collection.
"tests/**" = ["F811"]
# __init__.py files are allowed to re-export (those imports look unused but
# are part of the public surface of the package).
"**/__init__.py" = ["F401"]