fsspec
File-system specification
No LLM SDK, agent framework or MCP dependency in its latest release, and none among the tracked dependencies.
Advisories
Advisories that name fsspec as affected. Advisory records do not state an ecosystem, so packages with the same name in other ecosystems also match. For a version-exact check of your own dependencies, use Stack Check.
No advisory in the database names this package.
Dependencies of the latest release
As declared in PyPI metadata for version 2026.9.0. Optional extras are listed with their extra name.
- ocifs[full]reaches LLM
- adlfs[abfs]
- aiobotocore[test-downstream]
- aiohttp[full]
- backports-zstd[test-full]
- cloudpickle[test-full]
- dask[dask]
- distributed[dask]
- dropbox[dropbox]
- dropboxdrivefs[dropbox]
- fastparquet[test-full]
- fusepy[full]
- gcsfs[full]
- jinja2[test-full]
- kerchunk[test-full]
- libarchive-c[full]
- lz4[test-full]
- moto[test-downstream]
- notebook[test-full]
- numpy[test]
- numpydoc[doc]
- pandas[test-full]
- panel[full]
- paramiko[full]
- pre-commit[dev]
- pyarrow[arrow]
- pyftpdlib[test-full]
- pygit2[full]
- pytest[test]
- pytest-asyncio[test]
- pytest-benchmark[test]
- pytest-cov[test]
- pytest-mock[test]
- pytest-recording[test]
- pytest-rerunfailures[test]
- pytest-timeout[test-downstream]
- python-snappy[test-full]
- requests[dropbox]
- ruff[dev]
- s3fs[full]
- smbprotocol[full]
- sphinx[doc]
- sphinx-design[doc]
- sphinx-rtd-theme[doc]
- tqdm[full]
- urllib3[test-full]
- xarray[test-downstream]
- yarl[doc]
- zarr[test-downstream]
- zstandard[test-full]
Tracked packages that depend on it
Among the packages in the registry; not every dependent on PyPI.
- adlfs
- aider-chat
- bentoml
- bigframes
- cudf-cu12
- dask
- datasets
- duckdb
- etils
- evaluate
- fastparquet
- fiona
- gcsfs
- gpt-researcher
- gradio-client
- huggingface-hub
- ibis-framework
- imageio
- inspect-ai
- jupyter-fs
- lightning
- llama-index-core
- modin
- morefs
- nv-ingest-api
- nv-ingest-client
- ocifs
- open-clip-torch
- pandas
- pins
- polars
- prefect
- pyathena
- pyiceberg
- pytorch-lightning
- pyyaml-include
- r2r
- rasterio
- ray
- s3fs
- safetensors
- snowflake-ml-python
- tinker-cookbook
- torch
- universal-pathlib
- webdav4
- xarray
- xprof