dify/api/pyproject.toml

[project]
name = "dify-api"
requires-python = ">=3.11,<3.13"
dynamic = [ "dependencies" ]

[build-system]
requires = ["poetry-core>=2.0.0"]
build-backend = "poetry.core.masonry.api"

[tool.poetry]
package-mode = false

############################################################
# [ Main ] Dependency group
############################################################

[tool.poetry.dependencies]
authlib = "1.3.1"
azure-identity = "1.16.1"
beautifulsoup4 = "4.12.2"
boto3 = "1.35.99"
bs4 = "~0.0.1"
cachetools = "~5.3.0"
celery = "~5.4.0"
chardet = "~5.1.0"
flask = "~3.1.0"
flask-compress = "~1.17"
flask-cors = "~4.0.0"
flask-login = "~0.6.3"
flask-migrate = "~4.0.7"
flask-restful = "~0.3.10"
flask-sqlalchemy = "~3.1.1"
gevent = "~24.11.1"
gmpy2 = "~2.2.1"
google-api-core = "2.18.0"
google-api-python-client = "2.90.0"
google-auth = "2.29.0"
google-auth-httplib2 = "0.2.0"
google-cloud-aiplatform = "1.49.0"
googleapis-common-protos = "1.63.0"
gunicorn = "~23.0.0"
httpx = { version = "~0.27.0", extras = ["socks"] }
jieba = "0.42.1"
langfuse = "~2.51.3"
langsmith = "~0.1.77"
mailchimp-transactional = "~1.0.50"
markdown = "~3.5.1"
numpy = "~1.26.4"
oci = "~2.135.1"
openai = "~1.61.0"
openpyxl = "~3.1.5"
opik = "~1.3.4"
pandas = { version = "~2.2.2", extras = ["performance", "excel", "output-formatting"] }
pandas-stubs = "~2.2.3.241009"
pandoc = "~2.4"
psycogreen = "~1.0.2"
psycopg2-binary = "~2.9.6"
pycryptodome = "3.19.1"
pydantic = "~2.9.2"
pydantic-settings = "~2.6.0"
pydantic_extra_types = "~2.9.0"
pyjwt = "~2.8.0"
pypdfium2 = "~4.30.0"
python = ">=3.11,<3.13"
python-docx = "~1.1.0"
python-dotenv = "1.0.1"
pyyaml = "~6.0.1"
readabilipy = "0.2.0"
redis = { version = "~5.0.3", extras = ["hiredis"] }
resend = "~0.7.0"
sentry-sdk = { version = "~1.44.1", extras = ["flask"] }
sqlalchemy = "~2.0.29"
starlette = "0.41.0"
tiktoken = "~0.8.0"
tokenizers = "~0.15.0"
transformers = "~4.35.0"
unstructured = { version = "~0.16.1", extras = ["docx", "epub", "md", "msg", "ppt", "pptx"] }
validators = "0.21.0"
yarl = "~1.18.3"
# Before adding new dependency, consider place it in alphabet order (a-z) and suitable group.

############################################################
# [ Indirect ] dependency group
# Related transparent dependencies with pinned version
# required by main implementations
############################################################
[tool.poetry.group.indirect.dependencies]
kaleido = "0.2.1"
rank-bm25 = "~0.2.2"
safetensors = "~0.4.3"

############################################################
# [ Tools ] dependency group
############################################################
[tool.poetry.group.tools.dependencies]
cloudscraper = "1.2.71"
nltk = "3.9.1"

############################################################
# [ Storage ] dependency group
# Required for storage clients
############################################################
[tool.poetry.group.storage.dependencies]
azure-storage-blob = "12.13.0"
bce-python-sdk = "~0.9.23"
cos-python-sdk-v5 = "1.9.30"
esdk-obs-python = "3.24.6.1"
google-cloud-storage = "2.16.0"
opendal = "~0.45.16"
oss2 = "2.18.5"
supabase = "~2.8.1"
tos = "~2.7.1"

############################################################
# [ VDB ] dependency group
# Required by vector store clients
############################################################
[tool.poetry.group.vdb.dependencies]
alibabacloud_gpdb20160503 = "~3.8.0"
alibabacloud_tea_openapi = "~0.3.9"
chromadb = "0.5.20"
clickhouse-connect = "~0.7.16"
couchbase = "~4.3.0"
elasticsearch = "8.14.0"
opensearch-py = "2.4.0"
oracledb = "~2.2.1"
pgvecto-rs = { version = "~0.2.1", extras = ['sqlalchemy'] }
pgvector = "0.2.5"
pymilvus = "~2.5.0"
pymochow = "1.3.1"
pyobvector = "~0.1.6"
qdrant-client = "1.7.3"
tcvectordb = "~1.6.4"
tidb-vector = "0.0.9"
upstash-vector = "0.6.0"
volcengine-compat = "~1.0.156"
weaviate-client = "~3.21.0"
xinference-client = "~1.2.2"

############################################################
# [ Dev ] dependency group
# Required for development and running tests
############################################################
[tool.poetry.group.dev]
optional = true
[tool.poetry.group.dev.dependencies]
coverage = "~7.2.4"
faker = "~32.1.0"
mypy = "~1.13.0"
pytest = "~8.3.2"
pytest-benchmark = "~4.0.0"
pytest-env = "~1.1.3"
pytest-mock = "~3.14.0"
types-beautifulsoup4 = "~4.12.0"
types-deprecated = "~1.2.15"
types-flask-cors = "~4.0.0"
types-flask-migrate = "~4.1.0"
types-html5lib = "~1.1.11"
types-openpyxl = "~3.1.5"
types-protobuf = "~4.25.0"
types-psutil = "~7.0.0"
types-psycopg2 = "~2.9.21"
types-python-dateutil = "~2.9.0"
types-pytz = "~2025.1"
types-pyyaml = "~6.0.2"
types-regex = "~2024.11.6"
types-requests = "~2.31.0"
types-six = "~1.17.0"
types-tqdm = "~4.67.0"

############################################################
# [ Lint ] dependency group
# Required for code style linting
############################################################
[tool.poetry.group.lint]
optional = true
[tool.poetry.group.lint.dependencies]
dotenv-linter = "~0.5.0"
ruff = "~0.11.0"