JetBrains/compose-hot-reload
Apr 2025 – Sep 2025
2 Months active
Languages Used
JavaKotlin
Technical Skills
Code CleanupGradleGradle Plugin DevelopmentIDE IntegrationIDE Plugin DevelopmentInterface-based programming
Maciej Procyk
PROFILE
Maciej Procyk
Worked on JetBrains/compose-hot-reload to enhance hot-reload workflows and API stability for JetBrains Compose projects. Focused on improving model immutability and data contracts by introducing interfaces and copy methods, and refined JSON serialization with explicit path handling and default value encoding using Kotlin and Kotlin Serialization. Simplified configuration by removing unused modules and refactored Gradle model entities for a more stable API surface. Later, delivered a debugging enhancement that enriched label tokens with source location data, enabling more granular feedback and traceability during hot reload. Demonstrated expertise in code analysis, IDE integration, and JVM agent instrumentation throughout the project.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
3
Lines of code
1,336
Activity Months2
Your Network
691 peopleSame Organization
@jetbrains.com671
Shared Repositories
20
Work History
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on feature delivery and debugging improvements for JetBrains/compose-hot-reload. Implemented a Hot-Reload Debugging Enhancement that includes source location information in label tokens and extends InvalidatedComposeGroupMessage to carry dirty scopes with source file paths and line numbers for more granular debugging during hot reload. This work is captured in commit e6632ee93dae082707f1db731c925ab843626d46 with the message: 'Add information about source location to label tokens.' Overall, the month prioritized improving developer feedback loops and the reliability of hot-reload workflows.
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on feature delivery and debugging improvements for JetBrains/compose-hot-reload. Implemented a Hot-Reload Debugging Enhancement that includes source location information in label tokens and extends InvalidatedComposeGroupMessage to carry dirty scopes with source file paths and line numbers for more granular debugging during hot reload. This work is captured in commit e6632ee93dae082707f1db731c925ab843626d46 with the message: 'Add information about source location to label tokens.' Overall, the month prioritized improving developer feedback loops and the reliability of hot-reload workflows.
September 2025
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 — JetBrains/compose-hot-reload: API stability and serialization improvements for hot reload/run. Implemented interfaces for Idea Compose Hot Reload/Run models and copy methods to support immutability; enhanced JSON serialization with explicit path serializer, encodeDefaults, and removal of unused SerializersModule. These changes strengthen data contracts, improve IDE interoperability, and reduce configuration complexity, delivering clearer contracts and faster, more reliable development cycles.
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 — JetBrains/compose-hot-reload: API stability and serialization improvements for hot reload/run. Implemented interfaces for Idea Compose Hot Reload/Run models and copy methods to support immutability; enhanced JSON serialization with explicit path serializer, encodeDefaults, and removal of unused SerializersModule. These changes strengthen data contracts, improve IDE interoperability, and reduce configuration complexity, delivering clearer contracts and faster, more reliable development cycles.
Activity
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Quality Metrics
Correctness95.0%
Maintainability98.4%
Architecture95.0%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaKotlin
Technical Skills
Code AnalysisCode CleanupComposeGradleGradle Plugin DevelopmentHot ReloadingIDE IntegrationIDE Plugin DevelopmentInstrumentationInterface-based programmingJSONJVM AgentKotlinKotlin SerializationRefactoring
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