Python projects that answer outside pull requests

Porchlamp ranks 623 Python projects by what happens to a stranger's pull request. Among the 626 judged Python projects, 31.3% left most outside pull requests unanswered for 14 days, against 23.2% across all six ecosystems.

Python projects for first-time contributors · Fastest first reply to pull requests: Python projects

Ranked623 Not ranked2086

Rated321929.3%Gated529948.2%Unrated248222.6%

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Rank	Repository	Score	Coverage	Tier	First reply (median)	No reply in 14 days	Quadrant	Flags	Audited stars

20	gitpython-developers/GitPythonPython	71.46	100% · Full	A	11.3 hours	8%	Sweet Spot		—
21	numba/numbaPython	71.27	100% · Full	A	2 days	24%	Sweet Spot		—
25	mesonbuild/mesonPython	70.48	88% · Ceiling A	A (capped)	5.1 hours	12%	Sweet Spot		—
26	kubernetes-client/pythonPython	70.46	100% · Full	A	1.5 hours	18%	Sweet Spot		—
32	litestar-org/litestarPython	69.85	93% · Ceiling A	B	2.3 hours	29%	Sweet Spot		—
40	librosa/librosaPython	69.09	98% · Full	B	11.4 hours	4%	Sweet Spot		—
44	beetbox/beetsPython	68.98	93% · Ceiling A	B	11.1 hours	17%	Sweet Spot		—
48	pytorch/ignitePython	68.90	100% · Full	B	13.4 hours	18%	Sweet Spot		—
49	pwndbg/pwndbgPython	68.88	76% · Ceiling B	B (capped)	8.9 hours	1%	Sweet Spot		—
56	beeware/togaPython	68.52	88% · Ceiling A	B	5.6 hours	4%	Sweet Spot		—
57	pypa/virtualenvPython	68.48	100% · Full	B	5.3 hours	1%	Sweet Spot		—
59	celery/celeryPython	68.26	88% · Ceiling A	B	12.7 hours	16%	Sweet Spot		—
67	networkx/networkxPython	68.03	93% · Ceiling A	B	10.4 hours	20%	Sweet Spot		—
70	falconry/falconPython	67.91	100% · Full	B	9.3 hours	23%	Sweet Spot		—
78	kedro-org/kedroPython	67.56	100% · Full	B	26.3 hours	2%	Sweet Spot		—
79	redis/redis-pyPython	67.45	93% · Ceiling A	B	25.5 hours	2%	Sweet Spot		—
90	netalertx/NetAlertXPython	67.10	78% · Ceiling B	B (capped)	5.9 hours	0%	Sweet Spot		—
95	holoviz/panelPython	66.96	100% · Full	B	13.1 hours	13%	Sweet Spot		—
102	nextlevelbuilder/ui-ux-pro-max-skillPython	66.76	84% · Ceiling A	B	4.2 hours	28%	Sweet Spot		—
104	data-privacy-stack/presidioPython	66.67	100% · Full	B	25.9 hours	41%	Sweet Spot		—
110	Farama-Foundation/GymnasiumPython	66.57	100% · Full	B	22.2 hours	16%	Sweet Spot		—
113	spyder-ide/spyderPython	66.45	93% · Ceiling A	B	19 hours	7%	Sweet Spot		—
116	plotly/plotly.pyPython	66.26	100% · Full	B	21.5 hours	22%	Sweet Spot		—
126	astral-sh/tyPython	66.05	93% · Ceiling A	B	1 hour	7%	Sweet Spot		—
142	biopython/biopythonPython	65.65	100% · Full	B	10.1 hours	5%	Sweet Spot		—
144	qubvel-org/segmentation_models.pytorchPython	65.58	88% · Ceiling A	B	5.3 hours	—	Sweet Spot		—
151	gorakhargosh/watchdogPython	65.38	94% · Ceiling A	B	5.5 hours	50%	Sweet Spot		—
152	secdev/scapyPython	65.36	98% · Full	B	23.4 hours	9%	Sweet Spot		—
157	plotly/dashPython	65.18	100% · Full	B	2.2 days	5%	Sweet Spot		—
164	encode/django-rest-frameworkPython	65.08	98% · Full	B	12 hours	20%	Sweet Spot		—
180	pypa/pipPython	64.60	93% · Ceiling A	B	1.7 hours	13%	Sweet Spot		—
193	gradio-app/gradioPython	64.36	88% · Ceiling A	B	41 hours	0%	Sweet Spot		—
197	nltk/nltkPython	64.21	100% · Full	B	2.4 days	7%	Sweet Spot		—
206	pdm-project/pdmPython	64.07	94% · Ceiling A	B	7.8 hours	5%	Sweet Spot	⚠	—
209	joblib/joblibPython	64.03	93% · Ceiling A	B	20.4 hours	20%	Sweet Spot		—
212	vladmandic/sdnextPython	63.97	84% · Ceiling A	B	3.6 hours	0%	Sweet Spot		—
213	jupyterhub/jupyterhubPython	63.93	100% · Full	B	3.4 hours	8%	Sweet Spot		—
220	lmcinnes/umapPython	63.76	84% · Ceiling A	B	9.1 hours	13%	Sweet Spot		—
223	psf/blackPython	63.71	93% · Ceiling A	B	2.1 days	11%	Sweet Spot		—
232	bleachbit/bleachbitPython	63.61	84% · Ceiling A	B	17.4 hours	11%	Sweet Spot		—
235	Kaggle/kaggle-cliPython	63.51	100% · Full	B	1.6 hours	2%	Sweet Spot		—
237	locustio/locustPython	63.48	100% · Full	B	22.7 hours	0%	Sweet Spot		—
238	sqlalchemy/sqlalchemyPython	63.46	98% · Full	B	0.8 hours	7%	Sweet Spot		—
241	zauberzeug/niceguiPython	63.44	93% · Ceiling A	B	6 hours	7%	Sweet Spot		—
245	PokeAPI/pokeapiPython	63.39	84% · Ceiling A	B	23.3 hours	1%	Sweet Spot		—
267	py-pdf/pypdfPython	63.02	93% · Ceiling A	B	15.5 hours	11%	Sweet Spot		—
268	bokeh/bokehPython	63.01	98% · Full	B	12.3 hours	18%	Sweet Spot		—
269	twisted/twistedPython	63.00	98% · Full	B	5.5 hours	2%	Sweet Spot		—
280	giampaolo/psutilPython	62.88	100% · Full	B	11.7 hours	55%	Sweet Spot		—
295	pyodide/pyodidePython	62.68	100% · Full	B	5 hours	9%	Sweet Spot		—

#20100% · Full

gitpython-developers/GitPythonPython

Score 71.46 · A

First reply (median) 11.3 hours · No reply in 14 days 8%

Sweet Spot

#21100% · Full

numba/numbaPython

Score 71.27 · A

First reply (median) 2 days · No reply in 14 days 24%

Sweet Spot

#2588% · Ceiling A

mesonbuild/mesonPython

Score 70.48 · A (capped)

First reply (median) 5.1 hours · No reply in 14 days 12%

Sweet Spot

#26100% · Full

kubernetes-client/pythonPython

Score 70.46 · A

First reply (median) 1.5 hours · No reply in 14 days 18%

Sweet Spot

#3293% · Ceiling A

litestar-org/litestarPython

Score 69.85 · B

First reply (median) 2.3 hours · No reply in 14 days 29%

Sweet Spot

#4098% · Full

librosa/librosaPython

Score 69.09 · B

First reply (median) 11.4 hours · No reply in 14 days 4%

Sweet Spot

#4493% · Ceiling A

beetbox/beetsPython

Score 68.98 · B

First reply (median) 11.1 hours · No reply in 14 days 17%

Sweet Spot

#48100% · Full

pytorch/ignitePython

Score 68.90 · B

First reply (median) 13.4 hours · No reply in 14 days 18%

Sweet Spot

#4976% · Ceiling B

pwndbg/pwndbgPython

Score 68.88 · B (capped)

First reply (median) 8.9 hours · No reply in 14 days 1%

Sweet Spot

#5688% · Ceiling A

beeware/togaPython

Score 68.52 · B

First reply (median) 5.6 hours · No reply in 14 days 4%

Sweet Spot

#57100% · Full

pypa/virtualenvPython

Score 68.48 · B

First reply (median) 5.3 hours · No reply in 14 days 1%

Sweet Spot

#5988% · Ceiling A

celery/celeryPython

Score 68.26 · B

First reply (median) 12.7 hours · No reply in 14 days 16%

Sweet Spot

#6793% · Ceiling A

networkx/networkxPython

Score 68.03 · B

First reply (median) 10.4 hours · No reply in 14 days 20%

Sweet Spot

#70100% · Full

falconry/falconPython

Score 67.91 · B

First reply (median) 9.3 hours · No reply in 14 days 23%

Sweet Spot

#78100% · Full

kedro-org/kedroPython

Score 67.56 · B

First reply (median) 26.3 hours · No reply in 14 days 2%

Sweet Spot

#7993% · Ceiling A

redis/redis-pyPython

Score 67.45 · B

First reply (median) 25.5 hours · No reply in 14 days 2%

Sweet Spot

#9078% · Ceiling B

netalertx/NetAlertXPython

Score 67.10 · B (capped)

First reply (median) 5.9 hours · No reply in 14 days 0%

Sweet Spot

#95100% · Full

holoviz/panelPython

Score 66.96 · B

First reply (median) 13.1 hours · No reply in 14 days 13%

Sweet Spot

#10284% · Ceiling A

nextlevelbuilder/ui-ux-pro-max-skillPython

Score 66.76 · B

First reply (median) 4.2 hours · No reply in 14 days 28%

Sweet Spot

#104100% · Full

data-privacy-stack/presidioPython

Score 66.67 · B

First reply (median) 25.9 hours · No reply in 14 days 41%

Sweet Spot

#110100% · Full

Farama-Foundation/GymnasiumPython

Score 66.57 · B

First reply (median) 22.2 hours · No reply in 14 days 16%

Sweet Spot

#11393% · Ceiling A

spyder-ide/spyderPython

Score 66.45 · B

First reply (median) 19 hours · No reply in 14 days 7%

Sweet Spot

#116100% · Full

plotly/plotly.pyPython

Score 66.26 · B

First reply (median) 21.5 hours · No reply in 14 days 22%

Sweet Spot

#12693% · Ceiling A

astral-sh/tyPython

Score 66.05 · B

First reply (median) 1 hour · No reply in 14 days 7%

Sweet Spot

#142100% · Full

biopython/biopythonPython

Score 65.65 · B

First reply (median) 10.1 hours · No reply in 14 days 5%

Sweet Spot

#14488% · Ceiling A

qubvel-org/segmentation_models.pytorchPython

Score 65.58 · B

First reply (median) 5.3 hours · No reply in 14 days —

Sweet Spot

#15194% · Ceiling A

gorakhargosh/watchdogPython

Score 65.38 · B

First reply (median) 5.5 hours · No reply in 14 days 50%

Sweet Spot

#15298% · Full

secdev/scapyPython

Score 65.36 · B

First reply (median) 23.4 hours · No reply in 14 days 9%

Sweet Spot

#157100% · Full

plotly/dashPython

Score 65.18 · B

First reply (median) 2.2 days · No reply in 14 days 5%

Sweet Spot

#16498% · Full

encode/django-rest-frameworkPython

Score 65.08 · B

First reply (median) 12 hours · No reply in 14 days 20%

Sweet Spot

#18093% · Ceiling A

pypa/pipPython

Score 64.60 · B

First reply (median) 1.7 hours · No reply in 14 days 13%

Sweet Spot

#19388% · Ceiling A

gradio-app/gradioPython

Score 64.36 · B

First reply (median) 41 hours · No reply in 14 days 0%

Sweet Spot

#197100% · Full

nltk/nltkPython

Score 64.21 · B

First reply (median) 2.4 days · No reply in 14 days 7%

Sweet Spot

#20694% · Ceiling A

pdm-project/pdmPython

Score 64.07 · B

First reply (median) 7.8 hours · No reply in 14 days 5%

Sweet Spot

⚠

#20993% · Ceiling A

joblib/joblibPython

Score 64.03 · B

First reply (median) 20.4 hours · No reply in 14 days 20%

Sweet Spot

#21284% · Ceiling A

vladmandic/sdnextPython

Score 63.97 · B

First reply (median) 3.6 hours · No reply in 14 days 0%

Sweet Spot

#213100% · Full

jupyterhub/jupyterhubPython

Score 63.93 · B

First reply (median) 3.4 hours · No reply in 14 days 8%

Sweet Spot

#22084% · Ceiling A

lmcinnes/umapPython

Score 63.76 · B

First reply (median) 9.1 hours · No reply in 14 days 13%

Sweet Spot

#22393% · Ceiling A

psf/blackPython

Score 63.71 · B

First reply (median) 2.1 days · No reply in 14 days 11%

Sweet Spot

#23284% · Ceiling A

bleachbit/bleachbitPython

Score 63.61 · B

First reply (median) 17.4 hours · No reply in 14 days 11%

Sweet Spot

#235100% · Full

Kaggle/kaggle-cliPython

Score 63.51 · B

First reply (median) 1.6 hours · No reply in 14 days 2%

Sweet Spot

#237100% · Full

locustio/locustPython

Score 63.48 · B

First reply (median) 22.7 hours · No reply in 14 days 0%

Sweet Spot

#23898% · Full

sqlalchemy/sqlalchemyPython

Score 63.46 · B

First reply (median) 0.8 hours · No reply in 14 days 7%

Sweet Spot

#24193% · Ceiling A

zauberzeug/niceguiPython

Score 63.44 · B

First reply (median) 6 hours · No reply in 14 days 7%

Sweet Spot

#24584% · Ceiling A

PokeAPI/pokeapiPython

Score 63.39 · B

First reply (median) 23.3 hours · No reply in 14 days 1%

Sweet Spot

#26793% · Ceiling A

py-pdf/pypdfPython

Score 63.02 · B

First reply (median) 15.5 hours · No reply in 14 days 11%

Sweet Spot

#26898% · Full

bokeh/bokehPython

Score 63.01 · B

First reply (median) 12.3 hours · No reply in 14 days 18%

Sweet Spot

#26998% · Full

twisted/twistedPython

Score 63.00 · B

First reply (median) 5.5 hours · No reply in 14 days 2%

Sweet Spot

#280100% · Full

giampaolo/psutilPython

Score 62.88 · B

First reply (median) 11.7 hours · No reply in 14 days 55%

Sweet Spot

#295100% · Full

pyodide/pyodidePython

Score 62.68 · B

First reply (median) 5 hours · No reply in 14 days 9%

Sweet Spot