import anndata

paths = []

adatas = [anndata.experimental.read_lazy(path) for path in paths]

anndata.concat(adatas) # adatas are all lazily loaded

numpy   2.1.3
dask    2025.1.0
----    ----
hatch-vcs       0.4.0
prompt_toolkit  3.0.50
PyYAML  6.0.2
pluggy  1.5.0
jaraco.functools        4.0.1
tblib   3.0.0
h5py    3.13.0
asttokens       3.0.0
msgpack 1.1.0
natsort 8.4.0
decorator       5.1.1
psutil  7.0.0
parso   0.8.4
hatchling       1.27.0
distributed     2025.1.0
zstandard       0.23.0
tornado 6.4.2
ipython 8.32.0
jaraco.collections      5.1.0
zarr    3.0.6
numcodecs       0.15.1
wcwidth 0.2.13
scanpy  1.11.0
more-itertools  10.3.0
python-dateutil 2.9.0.post0
traitlets       5.14.3
pandas  2.2.3
executing       2.2.0
rich    13.9.4
wrapt   1.17.2
awkward 2.7.4
Deprecated      1.2.18
session-info2   0.1.2
scipy   1.15.2
pytz    2025.1
locket  1.0.0
setuptools      75.8.0
jedi    0.19.2
cloudpickle     3.1.1
zict    3.0.0
legacy-api-wrap 1.4.1
stack-data      0.6.3
typing_extensions       4.12.2
fsspec  2025.2.0
MarkupSafe      3.0.2
pathspec        0.12.1
donfig  0.8.1.post1
jaraco.context  5.3.0
pyarrow 19.0.1
awkward_cpp     44
crc32c  2.7.1
Jinja2  3.1.5
jaraco.text     3.12.1
click   8.1.8
pure_eval       0.2.3
toolz   1.0.0
setuptools-scm  8.1.0
packaging       24.2
charset-normalizer      3.4.1
xarray  2025.4.0
attrs   25.3.0
six     1.17.0
sortedcontainers        2.4.0
Pygments        2.19.1
----    ----
Python  3.12.6 (main, Sep  9 2024, 22:11:19) [Clang 18.1.8 ]
OS      Linux-5.15.0-134-generic-x86_64-with-glibc2.35
Updated 2025-05-15 14:12