anthropics / s5cmd
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 48 files with 8,617 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 2 files changed 51-100 times (2,072 lines of code)
    • 5 files changed 21-50 times (1,155 lines of code)
    • 17 files changed 6-20 times (2,624 lines of code)
    • 24 files changed 1-5 times (2,766 lines of code)
0% | 24% | 13% | 30% | 32%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 48 files with 8,617 lines of code.
    • 1 file changed by more than 25 contributors (1,151 lines of code)
    • 5 files changed by 11-25 contributors (1,958 lines of code)
    • 14 files changed by 6-10 contributors (2,476 lines of code)
    • 25 files changed by 2-5 contributors (2,874 lines of code)
    • 3 files changed by 1 contributor (158 lines of code)
13% | 22% | 28% | 33% | 1%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
go, yaml, py, md, mod, gitignore, txt, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
go0% | 26% | 14% | 34% | 24%
py0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
storage0% | 51% | 17% | 14% | 16%
command0% | 19% | 16% | 42% | 21%
log0% | 0% | 0% | 70% | 29%
error0% | 0% | 0% | 100% | 0%
ROOT0% | 0% | 0% | 100% | 0%
version0% | 0% | 0% | 100% | 0%
benchmark0% | 0% | 0% | 0% | 100%
bench0% | 0% | 0% | 0% | 100%
useragent0% | 0% | 0% | 0% | 100%
parallel0% | 0% | 0% | 0% | 100%
orderedwriter0% | 0% | 0% | 0% | 100%
progressbar0% | 0% | 0% | 0% | 100%
strutil0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 48)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
s3.go
in storage
 1151 42 2020-02-14 2026-05-01 79 33 onursonmez@peak.com samching@anthropic.com
cp.go
in command
 921 24 2020-03-27 2024-10-11 54 19 igungor@gmail.com steveryb@gmail.com
storage.go
in storage
 194 19 2020-02-14 2025-02-13 48 19 onursonmez@peak.com levon@anthropic.com
app.go
in command
 253 4 2020-03-19 2026-04-16 42 23 igungor@gmail.com michaelalantingley@gmail.com
fs.go
in storage
 207 16 2020-02-21 2024-03-05 25 10 igungor@gmail.com arturhoo@gmail.com
ls.go
in command
 270 7 2020-03-27 2024-03-05 23 11 igungor@gmail.com arturhoo@gmail.com
rm.go
in command
 231 4 2020-03-27 2024-03-05 22 9 igungor@gmail.com arturhoo@gmail.com
mv.go
in command
 50 1 2020-03-27 2024-03-05 20 8 igungor@gmail.com arturhoo@gmail.com
url.go
in storage/url
 320 28 2020-03-24 2024-05-13 20 14 igungor@gmail.com rudyardrichter@users.norepl...
cat.go
in command
 132 3 2020-03-31 2024-03-05 17 10 seruman@users.noreply.githu... arturhoo@gmail.com
run.go
in command
 179 8 2020-03-30 2024-03-05 17 9 igungor@gmail.com arturhoo@gmail.com
select.go
in command
 365 6 2021-07-10 2024-03-05 17 10 skeggse@users.noreply.githu... arturhoo@gmail.com
version.go
in version
 13 1 2016-12-02 2020-04-07 16 3 kemal@hadimli.com igungor@gmail.com
main.go
in root
 21 1 2016-12-01 2026-04-16 16 7 kemal@hadimli.com michaelalantingley@gmail.com
du.go
in command
 219 7 2020-03-27 2024-03-05 16 9 igungor@gmail.com arturhoo@gmail.com
mb.go
in command
 100 3 2020-03-27 2024-03-05 13 7 igungor@gmail.com arturhoo@gmail.com
sync.go
in command
 453 10 2021-09-27 2024-03-05 13 9 43819021+ocakhasan@users.no... arturhoo@gmail.com
expand.go
in command
 72 2 2020-03-26 2024-03-05 12 9 igungor@gmail.com arturhoo@gmail.com
88 10 2020-03-19 2025-02-11 11 7 igungor@gmail.com 1060873+tminusplus@users.no...
log.go
in log
 118 14 2020-03-02 2025-02-11 9 5 igungor@gmail.com 1060873+tminusplus@users.no...
error.go
in error
 58 5 2020-03-19 2024-03-05 8 5 igungor@gmail.com arturhoo@gmail.com
pipe.go
in command
 285 8 2023-07-27 2024-10-11 8 7 ahmethakan.besel@gmail.com steveryb@gmail.com
rb.go
in command
 74 2 2021-07-05 2024-03-05 7 6 43819021+ocakhasan@users.no... arturhoo@gmail.com
error.go
in command
 77 3 2020-03-19 2024-03-05 7 5 igungor@gmail.com arturhoo@gmail.com
global.go
in parallel
 13 3 2020-05-02 2024-03-05 5 4 igungor@gmail.com arturhoo@gmail.com
version.go
in command
 17 1 2020-03-30 2024-03-05 5 3 igungor@gmail.com arturhoo@gmail.com
33 3 2021-09-27 2024-03-05 5 5 43819021+ocakhasan@users.no... arturhoo@gmail.com
322 18 2025-02-07 2026-05-01 5 3 1060873+tminusplus@users.no... samching@anthropic.com
strutil.go
in strutil
 56 6 2020-03-19 2024-03-05 4 3 igungor@gmail.com arturhoo@gmail.com
parallel.go
in parallel
 64 8 2020-03-19 2020-05-02 4 3 igungor@gmail.com igungor@gmail.com
context.go
in command
 85 3 2022-03-25 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
flag.go
in command
 132 17 2022-05-19 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
validation.go
in command
 55 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
stat.go
in log/stat
 85 6 2020-08-18 2024-03-05 3 3 41333128+fbarotov@users.nor... arturhoo@gmail.com
128 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
183 8 2022-09-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
ant_bench.py
in bench
 444 17 2024-05-16 2025-03-10 3 3 rr@anthropic.com 1060873+tminusplus@users.no...
bench.py
in benchmark
 467 26 2022-08-22 2024-05-16 3 2 67373739+boraberke@users.no... rr@anthropic.com
fdlimit_windows.go
in parallel/fdlimit
 2 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
fdlimit_unix.go
in parallel/fdlimit
 22 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
wildcard.go
in command
 51 3 2023-08-08 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
progressbar.go
in progressbar
 58 13 2023-07-27 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
orderedwriter.go
in orderedwriter
 80 2 2023-07-27 2024-03-05 2 2 52484739+denizsurmeli@users... arturhoo@gmail.com
presign.go
in command
 110 3 2023-08-21 2024-03-05 2 3 igungor@gmail.com arturhoo@gmail.com
stat.go
in command
 201 6 2026-04-15 2026-04-16 2 2 tingley@anthropic.com michaelalantingley@gmail.com
__init__.py
in benchmark
 1 - 2022-08-22 2022-08-22 1 1 67373739+boraberke@users.no... 67373739+boraberke@users.no...
notifier.go
in storage
 51 3 2025-03-11 2025-03-11 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
useragent.go
in useragent
 106 3 2025-02-07 2025-02-07 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
Files With Most Contributors (Top 48)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
s3.go
in storage
 1151 42 2020-02-14 2026-05-01 79 33 onursonmez@peak.com samching@anthropic.com
app.go
in command
 253 4 2020-03-19 2026-04-16 42 23 igungor@gmail.com michaelalantingley@gmail.com
cp.go
in command
 921 24 2020-03-27 2024-10-11 54 19 igungor@gmail.com steveryb@gmail.com
storage.go
in storage
 194 19 2020-02-14 2025-02-13 48 19 onursonmez@peak.com levon@anthropic.com
url.go
in storage/url
 320 28 2020-03-24 2024-05-13 20 14 igungor@gmail.com rudyardrichter@users.norepl...
ls.go
in command
 270 7 2020-03-27 2024-03-05 23 11 igungor@gmail.com arturhoo@gmail.com
fs.go
in storage
 207 16 2020-02-21 2024-03-05 25 10 igungor@gmail.com arturhoo@gmail.com
cat.go
in command
 132 3 2020-03-31 2024-03-05 17 10 seruman@users.noreply.githu... arturhoo@gmail.com
select.go
in command
 365 6 2021-07-10 2024-03-05 17 10 skeggse@users.noreply.githu... arturhoo@gmail.com
rm.go
in command
 231 4 2020-03-27 2024-03-05 22 9 igungor@gmail.com arturhoo@gmail.com
run.go
in command
 179 8 2020-03-30 2024-03-05 17 9 igungor@gmail.com arturhoo@gmail.com
du.go
in command
 219 7 2020-03-27 2024-03-05 16 9 igungor@gmail.com arturhoo@gmail.com
sync.go
in command
 453 10 2021-09-27 2024-03-05 13 9 43819021+ocakhasan@users.no... arturhoo@gmail.com
expand.go
in command
 72 2 2020-03-26 2024-03-05 12 9 igungor@gmail.com arturhoo@gmail.com
mv.go
in command
 50 1 2020-03-27 2024-03-05 20 8 igungor@gmail.com arturhoo@gmail.com
main.go
in root
 21 1 2016-12-01 2026-04-16 16 7 kemal@hadimli.com michaelalantingley@gmail.com
mb.go
in command
 100 3 2020-03-27 2024-03-05 13 7 igungor@gmail.com arturhoo@gmail.com
88 10 2020-03-19 2025-02-11 11 7 igungor@gmail.com 1060873+tminusplus@users.no...
pipe.go
in command
 285 8 2023-07-27 2024-10-11 8 7 ahmethakan.besel@gmail.com steveryb@gmail.com
rb.go
in command
 74 2 2021-07-05 2024-03-05 7 6 43819021+ocakhasan@users.no... arturhoo@gmail.com
log.go
in log
 118 14 2020-03-02 2025-02-11 9 5 igungor@gmail.com 1060873+tminusplus@users.no...
error.go
in error
 58 5 2020-03-19 2024-03-05 8 5 igungor@gmail.com arturhoo@gmail.com
error.go
in command
 77 3 2020-03-19 2024-03-05 7 5 igungor@gmail.com arturhoo@gmail.com
33 3 2021-09-27 2024-03-05 5 5 43819021+ocakhasan@users.no... arturhoo@gmail.com
global.go
in parallel
 13 3 2020-05-02 2024-03-05 5 4 igungor@gmail.com arturhoo@gmail.com
flag.go
in command
 132 17 2022-05-19 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
context.go
in command
 85 3 2022-03-25 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
version.go
in version
 13 1 2016-12-02 2020-04-07 16 3 kemal@hadimli.com igungor@gmail.com
version.go
in command
 17 1 2020-03-30 2024-03-05 5 3 igungor@gmail.com arturhoo@gmail.com
322 18 2025-02-07 2026-05-01 5 3 1060873+tminusplus@users.no... samching@anthropic.com
parallel.go
in parallel
 64 8 2020-03-19 2020-05-02 4 3 igungor@gmail.com igungor@gmail.com
strutil.go
in strutil
 56 6 2020-03-19 2024-03-05 4 3 igungor@gmail.com arturhoo@gmail.com
stat.go
in log/stat
 85 6 2020-08-18 2024-03-05 3 3 41333128+fbarotov@users.nor... arturhoo@gmail.com
ant_bench.py
in bench
 444 17 2024-05-16 2025-03-10 3 3 rr@anthropic.com 1060873+tminusplus@users.no...
183 8 2022-09-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
validation.go
in command
 55 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
128 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
presign.go
in command
 110 3 2023-08-21 2024-03-05 2 3 igungor@gmail.com arturhoo@gmail.com
bench.py
in benchmark
 467 26 2022-08-22 2024-05-16 3 2 67373739+boraberke@users.no... rr@anthropic.com
progressbar.go
in progressbar
 58 13 2023-07-27 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
orderedwriter.go
in orderedwriter
 80 2 2023-07-27 2024-03-05 2 2 52484739+denizsurmeli@users... arturhoo@gmail.com
fdlimit_windows.go
in parallel/fdlimit
 2 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
fdlimit_unix.go
in parallel/fdlimit
 22 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
wildcard.go
in command
 51 3 2023-08-08 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
stat.go
in command
 201 6 2026-04-15 2026-04-16 2 2 tingley@anthropic.com michaelalantingley@gmail.com
__init__.py
in benchmark
 1 - 2022-08-22 2022-08-22 1 1 67373739+boraberke@users.no... 67373739+boraberke@users.no...
notifier.go
in storage
 51 3 2025-03-11 2025-03-11 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
useragent.go
in useragent
 106 3 2025-02-07 2025-02-07 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
Files With Least Contributors (Top 48)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
useragent.go
in useragent
 106 3 2025-02-07 2025-02-07 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
notifier.go
in storage
 51 3 2025-03-11 2025-03-11 1 1 1060873+tminusplus@users.no... 1060873+tminusplus@users.no...
__init__.py
in benchmark
 1 - 2022-08-22 2022-08-22 1 1 67373739+boraberke@users.no... 67373739+boraberke@users.no...
bench.py
in benchmark
 467 26 2022-08-22 2024-05-16 3 2 67373739+boraberke@users.no... rr@anthropic.com
stat.go
in command
 201 6 2026-04-15 2026-04-16 2 2 tingley@anthropic.com michaelalantingley@gmail.com
orderedwriter.go
in orderedwriter
 80 2 2023-07-27 2024-03-05 2 2 52484739+denizsurmeli@users... arturhoo@gmail.com
progressbar.go
in progressbar
 58 13 2023-07-27 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
wildcard.go
in command
 51 3 2023-08-08 2024-03-05 2 2 ahmethakan.besel@gmail.com arturhoo@gmail.com
fdlimit_unix.go
in parallel/fdlimit
 22 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
fdlimit_windows.go
in parallel/fdlimit
 2 1 2020-06-08 2021-10-01 2 2 igungor@gmail.com seruman@users.noreply.githu...
ant_bench.py
in bench
 444 17 2024-05-16 2025-03-10 3 3 rr@anthropic.com 1060873+tminusplus@users.no...
322 18 2025-02-07 2026-05-01 5 3 1060873+tminusplus@users.no... samching@anthropic.com
183 8 2022-09-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
128 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
presign.go
in command
 110 3 2023-08-21 2024-03-05 2 3 igungor@gmail.com arturhoo@gmail.com
stat.go
in log/stat
 85 6 2020-08-18 2024-03-05 3 3 41333128+fbarotov@users.nor... arturhoo@gmail.com
parallel.go
in parallel
 64 8 2020-03-19 2020-05-02 4 3 igungor@gmail.com igungor@gmail.com
strutil.go
in strutil
 56 6 2020-03-19 2024-03-05 4 3 igungor@gmail.com arturhoo@gmail.com
validation.go
in command
 55 4 2023-06-16 2024-03-05 3 3 32893303+kucukaslan@users.n... arturhoo@gmail.com
version.go
in command
 17 1 2020-03-30 2024-03-05 5 3 igungor@gmail.com arturhoo@gmail.com
version.go
in version
 13 1 2016-12-02 2020-04-07 16 3 kemal@hadimli.com igungor@gmail.com
flag.go
in command
 132 17 2022-05-19 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
context.go
in command
 85 3 2022-03-25 2024-03-05 4 4 onursonmez@peak.com arturhoo@gmail.com
global.go
in parallel
 13 3 2020-05-02 2024-03-05 5 4 igungor@gmail.com arturhoo@gmail.com
log.go
in log
 118 14 2020-03-02 2025-02-11 9 5 igungor@gmail.com 1060873+tminusplus@users.no...
error.go
in command
 77 3 2020-03-19 2024-03-05 7 5 igungor@gmail.com arturhoo@gmail.com
error.go
in error
 58 5 2020-03-19 2024-03-05 8 5 igungor@gmail.com arturhoo@gmail.com
33 3 2021-09-27 2024-03-05 5 5 43819021+ocakhasan@users.no... arturhoo@gmail.com
rb.go
in command
 74 2 2021-07-05 2024-03-05 7 6 43819021+ocakhasan@users.no... arturhoo@gmail.com
pipe.go
in command
 285 8 2023-07-27 2024-10-11 8 7 ahmethakan.besel@gmail.com steveryb@gmail.com
mb.go
in command
 100 3 2020-03-27 2024-03-05 13 7 igungor@gmail.com arturhoo@gmail.com
88 10 2020-03-19 2025-02-11 11 7 igungor@gmail.com 1060873+tminusplus@users.no...
main.go
in root
 21 1 2016-12-01 2026-04-16 16 7 kemal@hadimli.com michaelalantingley@gmail.com
mv.go
in command
 50 1 2020-03-27 2024-03-05 20 8 igungor@gmail.com arturhoo@gmail.com
sync.go
in command
 453 10 2021-09-27 2024-03-05 13 9 43819021+ocakhasan@users.no... arturhoo@gmail.com
rm.go
in command
 231 4 2020-03-27 2024-03-05 22 9 igungor@gmail.com arturhoo@gmail.com
du.go
in command
 219 7 2020-03-27 2024-03-05 16 9 igungor@gmail.com arturhoo@gmail.com
run.go
in command
 179 8 2020-03-30 2024-03-05 17 9 igungor@gmail.com arturhoo@gmail.com
expand.go
in command
 72 2 2020-03-26 2024-03-05 12 9 igungor@gmail.com arturhoo@gmail.com
select.go
in command
 365 6 2021-07-10 2024-03-05 17 10 skeggse@users.noreply.githu... arturhoo@gmail.com
fs.go
in storage
 207 16 2020-02-21 2024-03-05 25 10 igungor@gmail.com arturhoo@gmail.com
cat.go
in command
 132 3 2020-03-31 2024-03-05 17 10 seruman@users.noreply.githu... arturhoo@gmail.com
ls.go
in command
 270 7 2020-03-27 2024-03-05 23 11 igungor@gmail.com arturhoo@gmail.com
url.go
in storage/url
 320 28 2020-03-24 2024-05-13 20 14 igungor@gmail.com rudyardrichter@users.norepl...
cp.go
in command
 921 24 2020-03-27 2024-10-11 54 19 igungor@gmail.com steveryb@gmail.com
storage.go
in storage
 194 19 2020-02-14 2025-02-13 48 19 onursonmez@peak.com levon@anthropic.com
app.go
in command
 253 4 2020-03-19 2026-04-16 42 23 igungor@gmail.com michaelalantingley@gmail.com
s3.go
in storage
 1151 42 2020-02-14 2026-05-01 79 33 onursonmez@peak.com samching@anthropic.com