JetBrains / educational-plugin
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 2,283 files with 147,628 lines of code.
    • 1 file changed more than 100 times (26 lines of code)
    • 3 files changed 51-100 times (844 lines of code)
    • 15 files changed 21-50 times (3,798 lines of code)
    • 276 files changed 6-20 times (40,223 lines of code)
    • 1,988 files changed 1-5 times (102,737 lines of code)
<1% | <1% | 2% | 27% | 69%
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 2,283 files with 147,628 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 4 files changed by 11-25 contributors (870 lines of code)
    • 44 files changed by 6-10 contributors (9,325 lines of code)
    • 785 files changed by 2-5 contributors (75,058 lines of code)
    • 1,450 files changed by 1 contributor (62,375 lines of code)
0% | <1% | 6% | 50% | 42%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
kt, json, svg, xml, properties, txt, html, kts, yaml, css, java, md, py, gradle, js, sh, gitattributes, bat, gitignore, toml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
kts1% | 25% | 0% | 3% | 69%
xml0% | 26% | 5% | 17% | 50%
kt0% | 0% | 2% | 27% | 69%
toml0% | 0% | 100% | 0% | 0%
py0% | 0% | 0% | 27% | 72%
java0% | 0% | 0% | 11% | 88%
yaml0% | 0% | 0% | 5% | 94%
html0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
js0% | 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
ROOT12% | 75% | 0% | 2% | 9%
intellij-plugin0% | <1% | 2% | 27% | 69%
edu-format0% | 0% | 8% | 30% | 61%
gradle0% | 0% | 100% | 0% | 0%
buildSrc0% | 0% | 0% | 39% | 60%
helpers0% | 0% | 0% | 15% | 84%
fleet-plugin0% | 0% | 0% | 0% | 100%
example-course-project0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
26 - 2019-04-28 2025-09-23 197 14 arseniy.pendryak@jetbrains.com sofia.biurganovskaia@jetbra...
build.gradle.kts
in intellij-plugin
 214 3 2023-12-08 2026-01-16 99 13 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
educational-core.xml
in intellij-plugin/educational-core/resources/META-INF
 473 - 2023-12-12 2025-12-04 90 12 mark.prudnikov@jetbrains.com gleb.oborin@jetbrains.com
157 4 2020-06-17 2026-01-06 65 13 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
38 - 2023-11-20 2025-12-11 50 10 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
TranslationLoader.kt
in intellij-plugin/AI/src/com/jetbrains/edu/ai/translation
 260 4 2024-08-08 2025-07-18 34 5 aleksei.rostovskii@jetbrain... arseniy.pendryak@jetbrains.com
CourseProjectGenerator.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/newproject
 305 5 2023-12-16 2025-09-19 34 10 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
MarketplaceSubmissionsConnector.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace/api
 402 15 2023-12-16 2025-12-23 34 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
TaskToolWindowViewImpl.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui
 343 26 2023-12-16 2025-11-07 33 7 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CheckPanel.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui/check
 210 5 2023-12-15 2025-08-13 29 10 sviatoslav.naiden@jetbrains... sofia.biurganovskaia@jetbra...
EduTestCase.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 366 17 2023-12-07 2025-06-12 28 7 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
AI.xml
in intellij-plugin/AI/resources
 58 - 2024-07-28 2026-01-15 25 5 aleksei.rostovskii@jetbrain... arseniy.pendryak@jetbrains.com
TaskExt.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/courseFormat/ext
 285 - 2023-12-16 2025-09-24 25 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCFrameworkLessonManager.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/framework
 292 16 2023-11-14 2025-09-11 25 4 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
EduCounterUsageCollector.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/statistics
 404 7 2023-12-16 2025-11-18 24 8 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
SubmissionsManager.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/submissions
 249 20 2023-12-16 2025-04-14 22 5 arseniy.pendryak@jetbrains.com mark.prudnikov@jetbrains.com
LocalEduCourseMixins.kt
in edu-format/src/com/jetbrains/edu/learning/json/mixins
 469 5 2022-09-28 2025-06-06 22 9 ekaterina.smal@jetbrains.com aleksei.kniazev@jetbrains.com
plugin.xml
in intellij-plugin/resources/META-INF
 40 - 2023-12-16 2026-01-15 21 8 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduFormatNames.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat
 77 - 2022-08-16 2024-08-14 21 9 ekaterina.smal@jetbrains.com valentina.kiryushkina@jetbr...
EducationalCoreIcons.java
in intellij-plugin/educational-core/src/com/jetbrains/edu
 91 - 2023-12-16 2024-10-23 20 7 arseniy.pendryak@jetbrains.com mark.prudnikov@jetbrains.com
ApplyCodeAction.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/actions
 139 3 2023-12-12 2024-11-20 20 4 mark.prudnikov@jetbrains.com mark.prudnikov@jetbrains.com
TranslationServiceConnector.kt
in intellij-plugin/AI/src/com/jetbrains/edu/ai/translation/connector
 63 3 2024-07-28 2025-03-05 18 4 aleksei.rostovskii@jetbrain... gleb.oborin@jetbrains.com
RsConfigurator.kt
in intellij-plugin/Edu-Rust/src/com/jetbrains/edu/rust
 64 - 2023-12-16 2025-10-08 18 3 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
testUtils.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 201 10 2023-12-16 2026-01-08 18 5 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
YamlMapper.kt
in edu-format/src/com/jetbrains/edu/learning/yaml
 151 5 2023-09-05 2025-07-16 17 9 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
CCCreateCourseArchiveTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/archive
 989 - 2024-12-17 2025-09-29 17 5 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
CSharpConfigurator.kt
in intellij-plugin/Edu-CSharp/src/com/jetbrains/edu/csharp
 58 - 2024-07-07 2025-10-08 16 5 aleksei.rostovskii@jetbrain... ilia.posov@jetbrains.com
EduActionUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/actions
 121 6 2023-12-16 2025-08-13 16 4 arseniy.pendryak@jetbrains.com sofia.biurganovskaia@jetbra...
MarketplacePushCourse.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/actions/marketplace
 122 2 2023-12-16 2025-09-04 16 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
utils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow
 171 6 2023-12-16 2025-11-06 16 8 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduUtilsKt.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 229 12 2023-12-16 2025-12-22 16 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CourseViewUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/projectView
 255 4 2023-12-16 2025-09-03 16 6 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
EduExperimentalFeatures.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 14 - 2023-12-16 2025-10-14 15 9 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
Marketplace.xml
in intellij-plugin/educational-core/resources/META-INF
 52 - 2023-12-16 2025-08-17 15 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
JsonMixinNames.kt
in edu-format/src/com/jetbrains/edu/learning/json/mixins
 69 - 2022-09-28 2025-06-06 15 8 ekaterina.smal@jetbrains.com aleksei.kniazev@jetbrains.com
EduFile.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat
 74 1 2022-08-16 2025-07-16 15 3 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
AdditionalFilesUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator
 130 5 2023-11-22 2025-10-08 15 2 ilia.posov@jetbrains.com ilia.posov@jetbrains.com
CheckDetailsPanel.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui/check
 167 4 2023-12-16 2025-08-13 15 4 arseniy.pendryak@jetbrains.com sofia.biurganovskaia@jetbra...
MarketplaceNotificationUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace
 172 11 2023-12-16 2024-12-12 15 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
LearningObjectsStorageManager.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/storage
 188 6 2023-12-27 2025-09-19 15 2 ilia.posov@jetbrains.com arseniy.pendryak@jetbrains.com
VirtualFileExt.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 306 - 2023-11-22 2025-09-29 15 4 ilia.posov@jetbrains.com ilia.posov@jetbrains.com
MarketplaceSubmissionsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/marketplace
 410 2 2023-12-16 2025-09-24 15 4 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
Edu-CSharp.xml
in intellij-plugin/Edu-CSharp/resources
 25 - 2024-07-26 2026-01-15 14 4 sonyaburg@gmail.com arseniy.pendryak@jetbrains.com
TermsHighlighter.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/htmlTransformers/steps
 50 1 2024-06-27 2025-04-14 14 3 anna.potriasaeva@jetbrains.com gleb.oborin@jetbrains.com
MarketplaceCheckListener.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace
 52 1 2023-12-16 2025-01-11 14 3 arseniy.pendryak@jetbrains.com mark.prudnikov@jetbrains.com
TaskToolWindowView.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui
 80 4 2023-12-16 2025-04-16 14 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
YamlMixinNames.kt
in edu-format/src/com/jetbrains/edu/learning/yaml/format
 89 - 2023-06-23 2025-04-08 14 7 ekaterina.smal@jetbrains.com sofia.biurganovskaia@jetbra...
EduConfigurator.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/configuration
 133 2 2023-12-16 2025-10-08 14 3 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
CourseYamlUtil.kt
in edu-format/src/com/jetbrains/edu/learning/yaml/format
 262 4 2023-06-27 2025-09-24 14 8 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
FrameworkLessonManagerImpl.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/framework/impl
 296 10 2023-12-16 2025-09-24 14 3 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
Files With Most Contributors (Top 50)
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
26 - 2019-04-28 2025-09-23 197 14 arseniy.pendryak@jetbrains.com sofia.biurganovskaia@jetbra...
build.gradle.kts
in intellij-plugin
 214 3 2023-12-08 2026-01-16 99 13 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
157 4 2020-06-17 2026-01-06 65 13 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
educational-core.xml
in intellij-plugin/educational-core/resources/META-INF
 473 - 2023-12-12 2025-12-04 90 12 mark.prudnikov@jetbrains.com gleb.oborin@jetbrains.com
38 - 2023-11-20 2025-12-11 50 10 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CourseProjectGenerator.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/newproject
 305 5 2023-12-16 2025-09-19 34 10 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
CheckPanel.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui/check
 210 5 2023-12-15 2025-08-13 29 10 sviatoslav.naiden@jetbrains... sofia.biurganovskaia@jetbra...
LocalEduCourseMixins.kt
in edu-format/src/com/jetbrains/edu/learning/json/mixins
 469 5 2022-09-28 2025-06-06 22 9 ekaterina.smal@jetbrains.com aleksei.kniazev@jetbrains.com
EduFormatNames.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat
 77 - 2022-08-16 2024-08-14 21 9 ekaterina.smal@jetbrains.com valentina.kiryushkina@jetbr...
YamlMapper.kt
in edu-format/src/com/jetbrains/edu/learning/yaml
 151 5 2023-09-05 2025-07-16 17 9 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
EduExperimentalFeatures.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 14 - 2023-12-16 2025-10-14 15 9 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
EduCounterUsageCollector.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/statistics
 404 7 2023-12-16 2025-11-18 24 8 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
plugin.xml
in intellij-plugin/resources/META-INF
 40 - 2023-12-16 2026-01-15 21 8 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
utils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow
 171 6 2023-12-16 2025-11-06 16 8 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
JsonMixinNames.kt
in edu-format/src/com/jetbrains/edu/learning/json/mixins
 69 - 2022-09-28 2025-06-06 15 8 ekaterina.smal@jetbrains.com aleksei.kniazev@jetbrains.com
CourseYamlUtil.kt
in edu-format/src/com/jetbrains/edu/learning/yaml/format
 262 4 2023-06-27 2025-09-24 14 8 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
Course.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat
 113 13 2022-08-16 2025-06-06 13 8 ekaterina.smal@jetbrains.com aleksei.kniazev@jetbrains.com
TaskToolWindowViewImpl.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui
 343 26 2023-12-16 2025-11-07 33 7 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduTestCase.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 366 17 2023-12-07 2025-06-12 28 7 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EducationalCoreIcons.java
in intellij-plugin/educational-core/src/com/jetbrains/edu
 91 - 2023-12-16 2024-10-23 20 7 arseniy.pendryak@jetbrains.com mark.prudnikov@jetbrains.com
YamlDeserializationTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/yaml
 1070 - 2023-12-16 2025-09-22 14 7 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
YamlMixinNames.kt
in edu-format/src/com/jetbrains/edu/learning/yaml/format
 89 - 2023-06-23 2025-04-08 14 7 ekaterina.smal@jetbrains.com sofia.biurganovskaia@jetbra...
Edu-Cpp.xml
in intellij-plugin/Edu-Cpp/resources
 34 - 2023-12-16 2026-01-15 12 7 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
Task.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat/tasks
 131 9 2022-08-16 2025-04-02 9 7 ekaterina.smal@jetbrains.com sofia.biurganovskaia@jetbra...
CourseChangeApplier.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/yaml/format
 25 1 2023-12-16 2025-06-06 7 7 arseniy.pendryak@jetbrains.com aleksei.kniazev@jetbrains.com
MarketplaceSubmissionsConnector.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace/api
 402 15 2023-12-16 2025-12-23 34 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
TaskExt.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/courseFormat/ext
 285 - 2023-12-16 2025-09-24 25 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduUtilsKt.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 229 12 2023-12-16 2025-12-22 16 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CourseViewUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/projectView
 255 4 2023-12-16 2025-09-03 16 6 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
MarketplacePushCourse.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/actions/marketplace
 122 2 2023-12-16 2025-09-04 16 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
Marketplace.xml
in intellij-plugin/educational-core/resources/META-INF
 52 - 2023-12-16 2025-08-17 15 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
MarketplaceNotificationUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace
 172 11 2023-12-16 2024-12-12 15 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
TaskToolWindowView.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui
 80 4 2023-12-16 2025-04-16 14 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
GeneratorUtils.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/courseGeneration
 409 23 2023-12-16 2025-09-19 13 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
JCEFToolWindow.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui
 93 4 2023-12-05 2025-11-10 13 6 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
HyperskillCourseUpdater.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/stepik/hyperskill/update
 320 4 2023-12-16 2025-10-08 13 6 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
EduVersions.kt
in edu-format/src/com/jetbrains/edu/learning/courseFormat
 4 - 2022-08-16 2025-07-16 13 6 ekaterina.smal@jetbrains.com ilia.posov@jetbrains.com
CourseViewPane.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/projectView
 203 11 2023-12-16 2024-11-14 12 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
YamlSerializationTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/yaml
 967 - 2023-12-16 2025-06-11 11 6 arseniy.pendryak@jetbrains.com aleksei.kniazev@jetbrains.com
MarketplaceAuthConnector.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/marketplace/api
 162 9 2023-12-16 2025-11-26 11 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
StyleResourcesManager.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/taskToolWindow/ui/styleManagers
 132 1 2023-12-16 2025-02-27 11 6 arseniy.pendryak@jetbrains.com ilia.posov@jetbrains.com
Edu-Kotlin.xml
in intellij-plugin/Edu-Kotlin/resources
 15 - 2023-12-16 2026-01-15 11 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PyEduUtils.kt
in intellij-plugin/Edu-Python/src/com/jetbrains/edu/python/learning
 126 2 2023-12-16 2026-01-13 10 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
FeedbackSender.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/statistics
 38 1 2023-12-16 2025-08-26 10 6 arseniy.pendryak@jetbrains.com sofia.biurganovskaia@jetbra...
SolutionLoaderBase.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 201 6 2023-12-16 2025-11-26 10 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduNames.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning
 38 - 2023-12-16 2025-11-06 8 6 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillOpenInIdeRequestHandler.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/stepik/hyperskill/courseGeneration
 312 4 2023-12-16 2025-06-09 8 6 arseniy.pendryak@jetbrains.com gleb.oborin@jetbrains.com
marketplaceAPI.kt
in edu-format/src/com/jetbrains/edu/learning/marketplace/api
 236 2 2023-10-23 2025-06-11 6 6 ekaterina.smal@jetbrains.com arseniy.pendryak@jetbrains.com
TranslationLoader.kt
in intellij-plugin/AI/src/com/jetbrains/edu/ai/translation
 260 4 2024-08-08 2025-07-18 34 5 aleksei.rostovskii@jetbrain... arseniy.pendryak@jetbrains.com
AI.xml
in intellij-plugin/AI/resources
 58 - 2024-07-28 2026-01-15 25 5 aleksei.rostovskii@jetbrain... arseniy.pendryak@jetbrains.com
Files With Least Contributors (Top 50)
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
PyFunctionDiffReducerTest.kt
in intellij-plugin/features/ai-hints-python/testSrc/com/jetbrains/edu/aiHints/python
 1363 - 2025-03-26 2025-05-14 3 1 mark.prudnikov@jetbrains.com mark.prudnikov@jetbrains.com
HyperskillProjectOpenTopicProblemsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill/projectOpen
 889 1 2023-12-16 2024-04-17 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
SyncChangesHelpTooltip.java
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/projectView
 533 42 2024-06-04 2024-06-10 2 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
StepikFormatTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik
 469 39 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PlainTextCourseGeneratorTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 422 - 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCDeleteActionTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/actions/delete
 347 2 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
EduDocumentListenerTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 319 2 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillTemplateBasedNavigationTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/actions/navigate/hyperskill
 312 16 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCCreateTaskTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/actions/create
 297 1 2023-12-16 2024-10-26 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
SqlDatabaseSetupTest.kt
in intellij-plugin/sql/sql-jvm/testSrc/com/jetbrains/edu/sql/jvm/gradle/courseGeneration
 274 - 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
SyncChangesStateManager.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/framework
 270 17 2024-05-27 2024-06-20 9 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
HyperskillMetricsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill/metrics
 260 - 2023-12-16 2024-04-24 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillCourseUpdateTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill/update
 258 1 2024-10-02 2024-10-24 4 1 aleksey.rostovskiy@jetbrain... aleksey.rostovskiy@jetbrain...
TermsInTaskDescriptionTestBase.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/taskToolWindow
 255 1 2025-03-18 2025-10-22 3 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
CheckAllTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/actions
 247 2 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
KtOneModuleCheckerTest.kt
in intellij-plugin/Edu-Kotlin/testSrc/com/jetbrains/edu/kotlin/slow/checker
 242 6 2023-12-16 2025-09-19 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCSyncChangesStateTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/framework/impl
 233 - 2024-05-27 2024-05-30 3 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
HyperskillConsideringTestFilesTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill
 230 - 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PyFunctionSignaturesManagerTest.kt
in intellij-plugin/features/ai-hints-python/testSrc/com/jetbrains/edu/aiHints/python
 230 1 2025-01-29 2025-03-26 3 1 mark.prudnikov@jetbrains.com mark.prudnikov@jetbrains.com
HyperskillSubmissionsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill
 229 4 2023-12-16 2024-04-17 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillProjectOpenNotRecommendedProblemsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill/projectOpen
 227 1 2023-12-16 2024-04-17 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CoursesInfosStorageTestBase.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/format
 223 17 2023-12-16 2025-11-10 5 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCUserChanges.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/framework
 220 20 2025-09-11 2025-09-11 1 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
PlaceholderShapeTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/placeholder
 215 1 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
ApplyHyperskillSubmissionTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/stepik/hyperskill
 215 - 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
RsCheckErrorsTest.kt
in intellij-plugin/Edu-Rust/testSrc/com/jetbrains/edu/rust/slow/checker
 214 1 2023-12-16 2024-10-26 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillCheckCodeTaskTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill/checker
 214 5 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCCreateSectionTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/actions/create
 213 1 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CCCreateLessonTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/actions/create
 212 2 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
YamlChangeApplierTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/yaml
 207 1 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CopyStudyItemTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator
 205 - 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
GoCheckErrorsTest.kt
in intellij-plugin/Edu-Go/testSrc/com/jetbrains/edu/go/slow/checker
 204 1 2023-12-16 2025-09-19 4 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PyFilesDifferTest.kt
in intellij-plugin/features/ai-hints-python/testSrc/com/jetbrains/edu/aiHints/python
 203 1 2025-01-22 2025-03-26 4 1 mark.prudnikov@jetbrains.com mark.prudnikov@jetbrains.com
YamlJsonSchemaInspection.kt
in intellij-plugin/features/code-insight-yaml/testSrc/com/jetbrains/edu/yaml/inspections
 198 - 2025-05-04 2025-05-04 1 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
runGradleUtils.kt
in intellij-plugin/jvm-core/src/com/jetbrains/edu/jvm/gradle/checker
 197 5 2023-12-16 2023-12-16 1 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
MarketplaceFrameworkLessonsUpdateTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/marketplace/update
 194 1 2025-03-24 2025-05-19 3 1 ilia.posov@jetbrains.com ilia.posov@jetbrains.com
EduTypedHandlerTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning
 192 1 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
MarketplaceCourseUpdateTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/marketplace/update
 190 1 2024-10-02 2024-10-24 4 1 aleksey.rostovskiy@jetbrain... aleksey.rostovskiy@jetbrain...
TermsLoader.kt
in intellij-plugin/AI/src/com/jetbrains/edu/ai/terms
 189 4 2025-02-02 2025-04-01 9 1 gleb.oborin@jetbrains.com gleb.oborin@jetbrains.com
ScalaGradleCheckerTest.kt
in intellij-plugin/Edu-Scala/testSrc/com/jetbrains/edu/scala/slow/checker
 186 1 2023-12-16 2025-09-19 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
DiffConflictResolveStrategyTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/coursecreator/framework/impl
 185 11 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
CourseValidationHelper.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/validation
 184 4 2024-10-11 2025-09-16 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
HyperskillNextActivityTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/stepik/hyperskill
 183 2 2023-12-16 2024-04-17 3 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
JTheoryTaskCheckerTest.kt
in intellij-plugin/Edu-Java/testSrc/com/jetbrains/edu/java/slow/checker
 183 - 2023-12-16 2025-09-19 5 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PyInspectionProviderTest.kt
in intellij-plugin/features/ai-hints-python/testSrc/com/jetbrains/edu/aiHints/python
 183 1 2025-01-22 2025-06-11 5 1 mark.prudnikov@jetbrains.com mark.prudnikov@jetbrains.com
NavigateTaskWithSectionsTest.kt
in intellij-plugin/educational-core/testSrc/com/jetbrains/edu/learning/actions/navigate
 182 1 2023-12-16 2024-04-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
stepikJacksonDeserializers.kt
in intellij-plugin/educational-core/src/com/jetbrains/edu/learning/stepik/api
 182 4 2023-12-16 2024-12-17 2 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
JCheckersTest.kt
in intellij-plugin/Edu-Java/testSrc/com/jetbrains/edu/java/slow/checker
 182 - 2023-12-16 2025-09-19 4 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
ScalaGradleTheoryTaskCheckerTest.kt
in intellij-plugin/Edu-Scala/testSrc/com/jetbrains/edu/scala/slow/checker
 182 - 2023-12-16 2025-09-19 4 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com
PyNewCheckErrorsTest.kt
in intellij-plugin/Edu-Python/testSrc/com/jetbrains/edu/python/slow/checker
 180 1 2023-12-16 2025-09-19 4 1 arseniy.pendryak@jetbrains.com arseniy.pendryak@jetbrains.com