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PyPI · #445 most downloaded on PyPI
Python supercharged for fastai development
Last release 2 days ago
30 Sep 2026
Ships on a steady schedule
a new release about every 8 days
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
7 years old
367 releases · first in 2019
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add L.setattrs, inspired by Saul Pwanson
One column per quarter.
patch_property: use patch(as_prop=True) instead
patch_property: use patch(as_prop=True) insteadcast for store_attr and new decorator with_cast (#114)L.insert and exec_local (#113)cmp_instance and typedispatch because of binary sort algorithm (#100)add ignore_ex=False and as_bytes=False params to run
run: flexibly run an external process and raise exception if it fails
run: flexibly run an external process and raise exception if it fails
add threadpool=False param to parallel to use threads instead of processes
1.0.16
threadpool=False param to parallel to use threads instead of processes (#102)add L.map_filter and L.map_first
1.0.15
L.map_filter and L.map_first (#97)
d = []
for c in cs:
m = f(c)
if not m:
continue
d.append(m.group(1))
to this:d = cs.map_filter(f).map(Self.group(1))
Reapply fix for #86 which was unintentionally reverted by the next commit
1.0.14
dict2obj: Convert (possibly nested) dicts (or lists of dicts) to SimpleNamespace
1.0.13
dict2obj: Convert (possibly nested) dicts (or lists of dicts) to SimpleNamespace (#90)add function support to store_attr
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remove parallel_chunked, use chunksize arg to parallel instead
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NB: fastcore's L and other collection features still work with numpy arrays, but they do so internally using instance methods, so numpy is no longer a
L and other collection features still work with numpy
arrays, but they do so internally using instance methods, so numpy is no longer a
prerequisite, and numpy is not loaded if not usedNothing published for this version
"has default params. These will be ignored" shown when not appropriate
Change arguments of store_attr() and remove store_attrs attribute
store_attr() and remove store_attrs attribute (#71)
store_attr's API has changed. self is now the second parameter, and is optional. Previously, if no names were passed to store,
names were taken from the store_attrs attribute; now, however, names are taken from the list of arguments to the current function.- Initial release
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