aws / aws-sdk-net-extensions-cognito
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 14 files with 1,901 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 2 files changed 21-50 times (965 lines of code)
    • 7 files changed 6-20 times (817 lines of code)
    • 5 files changed 1-5 times (119 lines of code)
0% | 0% | 50% | 42% | 6%
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 14 files with 1,901 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 3 files changed by 11-25 contributors (1,041 lines of code)
    • 4 files changed by 6-10 contributors (651 lines of code)
    • 5 files changed by 2-5 contributors (161 lines of code)
    • 2 files changed by 1 contributor (48 lines of code)
0% | 54% | 34% | 8% | 2%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
cs, yaml, md, csproj, json, txt, gitignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cs0% | 0% | 50% | 42% | 6%
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
src0% | 0% | 50% | 42% | 6%
Most Frequently Changed Files (Top 14)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
CognitoUserAuthentication.cs
in src/Amazon.Extensions.CognitoAuthentication
 516 33 2018-10-09 2025-04-28 36 25 assyad@outlook.com gcbeatty@amazon.com
CognitoUser.cs
in src/Amazon.Extensions.CognitoAuthentication
 449 46 2018-10-09 2025-04-28 23 14 assyad@outlook.com gcbeatty@amazon.com
CognitoUserPool.cs
in src/Amazon.Extensions.CognitoAuthentication
 212 17 2018-10-09 2024-10-17 18 9 assyad@outlook.com phil.asmar@gmail.com
CognitoAuthenticationClasses.cs
in src/Amazon.Extensions.CognitoAuthentication
 76 1 2018-10-09 2025-04-28 14 12 assyad@outlook.com gcbeatty@amazon.com
AuthenticationHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 169 4 2018-10-09 2021-01-08 10 6 assyad@outlook.com asmarp@amazon.com
CognitoDevice.cs
in src/Amazon.Extensions.CognitoAuthentication
 173 17 2018-10-09 2024-10-17 9 7 assyad@outlook.com phil.asmar@gmail.com
CognitoAuthHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 97 4 2018-11-29 2024-10-17 8 7 vellozzi@amazon.com phil.asmar@gmail.com
CognitoConstants.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 36 - 2018-10-09 2021-03-22 7 4 assyad@outlook.com normj@amazon.com
CognitoDeviceHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 54 4 2018-10-09 2020-11-30 6 3 assyad@outlook.com sruti.guhathakurta@gmail.com
AssemblyInfo.cs
in src/Amazon.Extensions.CognitoAuthentication/Properties
 2 - 2018-10-09 2024-10-16 5 3 assyad@outlook.com phil.asmar@gmail.com
CognitoUserSession.cs
in src/Amazon.Extensions.CognitoAuthentication
 29 2 2018-10-09 2021-07-08 3 3 assyad@outlook.com ashdhin@amazon.com
BigIntegerExtensions.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 32 2 2018-11-29 2018-12-06 3 1 vellozzi@amazon.com vellozzi@amazon.com
HkdfSha256.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 40 1 2018-12-06 2020-11-30 2 2 vellozzi@amazon.com sruti.guhathakurta@gmail.com
CognitoUserPoolClientConfiguration.cs
in src/Amazon.Extensions.CognitoAuthentication
 16 1 2018-11-01 2018-11-01 1 1 assyad@outlook.com assyad@outlook.com
Files With Most Contributors (Top 14)
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
CognitoUserAuthentication.cs
in src/Amazon.Extensions.CognitoAuthentication
 516 33 2018-10-09 2025-04-28 36 25 assyad@outlook.com gcbeatty@amazon.com
CognitoUser.cs
in src/Amazon.Extensions.CognitoAuthentication
 449 46 2018-10-09 2025-04-28 23 14 assyad@outlook.com gcbeatty@amazon.com
CognitoAuthenticationClasses.cs
in src/Amazon.Extensions.CognitoAuthentication
 76 1 2018-10-09 2025-04-28 14 12 assyad@outlook.com gcbeatty@amazon.com
CognitoUserPool.cs
in src/Amazon.Extensions.CognitoAuthentication
 212 17 2018-10-09 2024-10-17 18 9 assyad@outlook.com phil.asmar@gmail.com
CognitoDevice.cs
in src/Amazon.Extensions.CognitoAuthentication
 173 17 2018-10-09 2024-10-17 9 7 assyad@outlook.com phil.asmar@gmail.com
CognitoAuthHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 97 4 2018-11-29 2024-10-17 8 7 vellozzi@amazon.com phil.asmar@gmail.com
AuthenticationHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 169 4 2018-10-09 2021-01-08 10 6 assyad@outlook.com asmarp@amazon.com
CognitoConstants.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 36 - 2018-10-09 2021-03-22 7 4 assyad@outlook.com normj@amazon.com
CognitoDeviceHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 54 4 2018-10-09 2020-11-30 6 3 assyad@outlook.com sruti.guhathakurta@gmail.com
AssemblyInfo.cs
in src/Amazon.Extensions.CognitoAuthentication/Properties
 2 - 2018-10-09 2024-10-16 5 3 assyad@outlook.com phil.asmar@gmail.com
CognitoUserSession.cs
in src/Amazon.Extensions.CognitoAuthentication
 29 2 2018-10-09 2021-07-08 3 3 assyad@outlook.com ashdhin@amazon.com
HkdfSha256.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 40 1 2018-12-06 2020-11-30 2 2 vellozzi@amazon.com sruti.guhathakurta@gmail.com
BigIntegerExtensions.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 32 2 2018-11-29 2018-12-06 3 1 vellozzi@amazon.com vellozzi@amazon.com
CognitoUserPoolClientConfiguration.cs
in src/Amazon.Extensions.CognitoAuthentication
 16 1 2018-11-01 2018-11-01 1 1 assyad@outlook.com assyad@outlook.com
Files With Least Contributors (Top 14)
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
BigIntegerExtensions.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 32 2 2018-11-29 2018-12-06 3 1 vellozzi@amazon.com vellozzi@amazon.com
CognitoUserPoolClientConfiguration.cs
in src/Amazon.Extensions.CognitoAuthentication
 16 1 2018-11-01 2018-11-01 1 1 assyad@outlook.com assyad@outlook.com
HkdfSha256.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 40 1 2018-12-06 2020-11-30 2 2 vellozzi@amazon.com sruti.guhathakurta@gmail.com
CognitoDeviceHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 54 4 2018-10-09 2020-11-30 6 3 assyad@outlook.com sruti.guhathakurta@gmail.com
CognitoUserSession.cs
in src/Amazon.Extensions.CognitoAuthentication
 29 2 2018-10-09 2021-07-08 3 3 assyad@outlook.com ashdhin@amazon.com
AssemblyInfo.cs
in src/Amazon.Extensions.CognitoAuthentication/Properties
 2 - 2018-10-09 2024-10-16 5 3 assyad@outlook.com phil.asmar@gmail.com
CognitoConstants.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 36 - 2018-10-09 2021-03-22 7 4 assyad@outlook.com normj@amazon.com
AuthenticationHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 169 4 2018-10-09 2021-01-08 10 6 assyad@outlook.com asmarp@amazon.com
CognitoDevice.cs
in src/Amazon.Extensions.CognitoAuthentication
 173 17 2018-10-09 2024-10-17 9 7 assyad@outlook.com phil.asmar@gmail.com
CognitoAuthHelper.cs
in src/Amazon.Extensions.CognitoAuthentication/Util
 97 4 2018-11-29 2024-10-17 8 7 vellozzi@amazon.com phil.asmar@gmail.com
CognitoUserPool.cs
in src/Amazon.Extensions.CognitoAuthentication
 212 17 2018-10-09 2024-10-17 18 9 assyad@outlook.com phil.asmar@gmail.com
CognitoAuthenticationClasses.cs
in src/Amazon.Extensions.CognitoAuthentication
 76 1 2018-10-09 2025-04-28 14 12 assyad@outlook.com gcbeatty@amazon.com
CognitoUser.cs
in src/Amazon.Extensions.CognitoAuthentication
 449 46 2018-10-09 2025-04-28 23 14 assyad@outlook.com gcbeatty@amazon.com
CognitoUserAuthentication.cs
in src/Amazon.Extensions.CognitoAuthentication
 516 33 2018-10-09 2025-04-28 36 25 assyad@outlook.com gcbeatty@amazon.com
Correlations

File Size vs. Number of Changes: 14 points

src/Amazon.Extensions.CognitoAuthentication/CognitoAuthenticationClasses.cs x: 76 lines of code y: 14 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUser.cs x: 449 lines of code y: 23 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserAuthentication.cs x: 516 lines of code y: 36 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoDevice.cs x: 173 lines of code y: 9 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserPool.cs x: 212 lines of code y: 18 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoAuthHelper.cs x: 97 lines of code y: 8 # changes src/Amazon.Extensions.CognitoAuthentication/Properties/AssemblyInfo.cs x: 2 lines of code y: 5 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserSession.cs x: 29 lines of code y: 3 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoConstants.cs x: 36 lines of code y: 7 # changes src/Amazon.Extensions.CognitoAuthentication/Util/AuthenticationHelper.cs x: 169 lines of code y: 10 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoDeviceHelper.cs x: 54 lines of code y: 6 # changes src/Amazon.Extensions.CognitoAuthentication/Util/HkdfSha256.cs x: 40 lines of code y: 2 # changes src/Amazon.Extensions.CognitoAuthentication/Util/BigIntegerExtensions.cs x: 32 lines of code y: 3 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserPoolClientConfiguration.cs x: 16 lines of code y: 1 # changes
36.0
# changes
  min: 1.0
  average: 10.36
  25th percentile: 3.0
  median: 7.5
  75th percentile: 15.0
  max: 36.0
0 516.0
lines of code
min: 2.0 | average: 135.79 | 25th percentile: 31.25 | median: 65.0 | 75th percentile: 182.75 | max: 516.0

Number of Contributors vs. Number of Changes: 14 points

src/Amazon.Extensions.CognitoAuthentication/CognitoAuthenticationClasses.cs x: 12 # contributors y: 14 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUser.cs x: 14 # contributors y: 23 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserAuthentication.cs x: 25 # contributors y: 36 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoDevice.cs x: 7 # contributors y: 9 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserPool.cs x: 9 # contributors y: 18 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoAuthHelper.cs x: 7 # contributors y: 8 # changes src/Amazon.Extensions.CognitoAuthentication/Properties/AssemblyInfo.cs x: 3 # contributors y: 5 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserSession.cs x: 3 # contributors y: 3 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoConstants.cs x: 4 # contributors y: 7 # changes src/Amazon.Extensions.CognitoAuthentication/Util/AuthenticationHelper.cs x: 6 # contributors y: 10 # changes src/Amazon.Extensions.CognitoAuthentication/Util/CognitoDeviceHelper.cs x: 3 # contributors y: 6 # changes src/Amazon.Extensions.CognitoAuthentication/Util/HkdfSha256.cs x: 2 # contributors y: 2 # changes src/Amazon.Extensions.CognitoAuthentication/Util/BigIntegerExtensions.cs x: 1 # contributors y: 3 # changes src/Amazon.Extensions.CognitoAuthentication/CognitoUserPoolClientConfiguration.cs x: 1 # contributors y: 1 # changes
36.0
# changes
  min: 1.0
  average: 10.36
  25th percentile: 3.0
  median: 7.5
  75th percentile: 15.0
  max: 36.0
0 25.0
# contributors
min: 1.0 | average: 6.93 | 25th percentile: 2.75 | median: 5.0 | 75th percentile: 9.75 | max: 25.0

Number of Contributors vs. File Size: 14 points

src/Amazon.Extensions.CognitoAuthentication/CognitoAuthenticationClasses.cs x: 12 # contributors y: 76 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoUser.cs x: 14 # contributors y: 449 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoUserAuthentication.cs x: 25 # contributors y: 516 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoDevice.cs x: 7 # contributors y: 173 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoUserPool.cs x: 9 # contributors y: 212 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/CognitoAuthHelper.cs x: 7 # contributors y: 97 lines of code src/Amazon.Extensions.CognitoAuthentication/Properties/AssemblyInfo.cs x: 3 # contributors y: 2 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoUserSession.cs x: 3 # contributors y: 29 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/CognitoConstants.cs x: 4 # contributors y: 36 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/AuthenticationHelper.cs x: 6 # contributors y: 169 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/CognitoDeviceHelper.cs x: 3 # contributors y: 54 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/HkdfSha256.cs x: 2 # contributors y: 40 lines of code src/Amazon.Extensions.CognitoAuthentication/Util/BigIntegerExtensions.cs x: 1 # contributors y: 32 lines of code src/Amazon.Extensions.CognitoAuthentication/CognitoUserPoolClientConfiguration.cs x: 1 # contributors y: 16 lines of code
516.0
lines of code
  min: 2.0
  average: 135.79
  25th percentile: 31.25
  median: 65.0
  75th percentile: 182.75
  max: 516.0
0 25.0
# contributors
min: 1.0 | average: 6.93 | 25th percentile: 2.75 | median: 5.0 | 75th percentile: 9.75 | max: 25.0