open-ani/animeko
Oct 2024 – Oct 2025
12 Months active
Languages Used
GradleJavaKotlinKotlin (Compose)MarkdownPythonSQLXML
Technical Skills
API IntegrationAdaptive LayoutsAndroid DevelopmentAnimationBackend DevelopmentBug Fixing
Him188
PROFILE
Him188
Him188 led core engineering for the open-ani/animeko repository, building cross-platform anime streaming and management features with a focus on reliability, scalability, and user experience. Over 12 months, he delivered robust API integrations, modernized authentication and session management, and implemented advanced data synchronization and caching strategies using Kotlin Multiplatform, Jetpack Compose, and Ktor. His work included refactoring the data layer for maintainability, optimizing startup and runtime performance, and enhancing UI/UX across Android, iOS, and desktop. By upgrading build systems, automating CI/CD, and improving error handling, Him188 enabled faster, safer releases and a more maintainable codebase, demonstrating deep technical proficiency.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
1,602Total
Bugs
442
Commits
1,602
Features
667
Lines of code
317,706
Activity Months12
Your Network
16 peopleSame Organization
@mamoe.net1
Work History
October 2025
35 Commits • 13 Features
Oct 1, 2025October 2025 highlights: Implemented a comprehensive build system modernization and dependency upgrades across Android and iOS, including Firebase migration and Kotlin/datetime updates; delivered API/SDK enhancements with server v1.12.0 client generation and Ani API generator improvements (token provisioning and 1.16.0 client); improved UX with BackupSettings localization and a separate settings tab, plus carousel playback UI refinements; and bolstered reliability with crash fixes (airDate), BuildConfigField nullable handling, unfollow safety flow, and HTTP client cleanup post server testing; plus release stability and CI hardening (Build/CI and distribution stabilization, iOS cross-compilation adjustments, Firebase release CI fixes, and sqlite distribution handling). These efforts increase release velocity, stability, and user satisfaction while laying groundwork for future feature work.
35 Commits • 13 Features
Oct 1, 2025October 2025 highlights: Implemented a comprehensive build system modernization and dependency upgrades across Android and iOS, including Firebase migration and Kotlin/datetime updates; delivered API/SDK enhancements with server v1.12.0 client generation and Ani API generator improvements (token provisioning and 1.16.0 client); improved UX with BackupSettings localization and a separate settings tab, plus carousel playback UI refinements; and bolstered reliability with crash fixes (airDate), BuildConfigField nullable handling, unfollow safety flow, and HTTP client cleanup post server testing; plus release stability and CI hardening (Build/CI and distribution stabilization, iOS cross-compilation adjustments, Firebase release CI fixes, and sqlite distribution handling). These efforts increase release velocity, stability, and user satisfaction while laying groundwork for future feature work.
October 2025
September 2025
39 Commits • 23 Features
Sep 1, 2025September 2025 (open-ani/animeko) monthly summary focused on delivering robust syncing, cleaner APIs, and improved UX across login and sync workflows. This period prioritized reliability, performance, and maintainability to drive user value and reduce support overhead.
September 2025
39 Commits • 23 Features
Sep 1, 2025September 2025 (open-ani/animeko) monthly summary focused on delivering robust syncing, cleaner APIs, and improved UX across login and sync workflows. This period prioritized reliability, performance, and maintainability to drive user value and reduce support overhead.
July 2025
13 Commits • 5 Features
Jul 1, 2025Open-ani/animeko — July 2025: Delivered stability, scalability, and UX improvements through targeted CI/CD, data layer, and UI refinements. Key outcomes include a Windows Server 2025-based CI/CD upgrade, Room DB v16 upgrade with destructive migrations to ensure schema compatibility, enhanced Ani client session management, episode data retrieval refactor to use local caches, and robust episode air time calculation fixes with tests. UI polish on profile and Bangumi bindings plus stability fixes improved user experience and reliability. Demonstrated proficiency in CI/CD, Android Room migrations, local caching strategies, session management, test-driven development, and UI state management. Business value: faster, more reliable builds; safer schema evolution; improved app responsiveness and user satisfaction.
13 Commits • 5 Features
Jul 1, 2025Open-ani/animeko — July 2025: Delivered stability, scalability, and UX improvements through targeted CI/CD, data layer, and UI refinements. Key outcomes include a Windows Server 2025-based CI/CD upgrade, Room DB v16 upgrade with destructive migrations to ensure schema compatibility, enhanced Ani client session management, episode data retrieval refactor to use local caches, and robust episode air time calculation fixes with tests. UI polish on profile and Bangumi bindings plus stability fixes improved user experience and reliability. Demonstrated proficiency in CI/CD, Android Room migrations, local caching strategies, session management, test-driven development, and UI state management. Business value: faster, more reliable builds; safer schema evolution; improved app responsiveness and user satisfaction.
July 2025
June 2025
64 Commits • 31 Features
Jun 1, 2025June 2025 highlights for open-ani/animeko: Delivered user-visible features, reliability improvements, and architectural refinements that enhance engagement, stability, and developer productivity. Work spans feature delivery, API integration, UI polish, performance tuning, and codebase modernization across multiple modules. This period also includes refactors to improve maintainability and cleanups to reduce noise and technical debt, enabling faster, safer releases.
June 2025
64 Commits • 31 Features
Jun 1, 2025June 2025 highlights for open-ani/animeko: Delivered user-visible features, reliability improvements, and architectural refinements that enhance engagement, stability, and developer productivity. Work spans feature delivery, API integration, UI polish, performance tuning, and codebase modernization across multiple modules. This period also includes refactors to improve maintainability and cleanups to reduce noise and technical debt, enabling faster, safer releases.
May 2025
86 Commits • 40 Features
May 1, 2025Open-ANI Animeko - May 2025 monthly performance summary. Focused on delivering security and reliability enhancements, stabilizing core data/cache paths, modernizing authentication/session management, and upgrading foundational dependencies to enable safer, faster feature delivery. The month balanced customer-facing improvements with infrastructure and developer tooling to reduce risk, improve test stability, and accelerate future work.
86 Commits • 40 Features
May 1, 2025Open-ANI Animeko - May 2025 monthly performance summary. Focused on delivering security and reliability enhancements, stabilizing core data/cache paths, modernizing authentication/session management, and upgrading foundational dependencies to enable safer, faster feature delivery. The month balanced customer-facing improvements with infrastructure and developer tooling to reduce risk, improve test stability, and accelerate future work.
May 2025
April 2025
376 Commits • 162 Features
Apr 1, 2025April 2025 monthly summary for open-ani/animeko: Delivered key cross-platform features, stabilized initialization flows, and improved observability to drive reliability and user engagement. Key features delivered include Bangumi Next subject collections API generation, Bangumi legacy/Next type conversions, data store initialization via a factory, and auto-play default enabled, along with iOS UI/navigation enhancements and runtime stripeApiP1 execution. Major bugs fixed include iOS MediaResolver URL handling, NSFW Subject Collections fetch revert, remembered nsfwMode invalidation, PlatformDataStoreManager double-init guard, and SubjectCollectionRemoteMediator index calculation. Together these changes reduce startup latency, prevent data fetch regressions, improve logging and error handling, and support scalable data concepts for future Bangumi data evolution. Technologies demonstrated: Kotlin Multiplatform, iOS/native interop and UI improvements, build/CI optimizations, and enhanced analytics/logging.
April 2025
376 Commits • 162 Features
Apr 1, 2025April 2025 monthly summary for open-ani/animeko: Delivered key cross-platform features, stabilized initialization flows, and improved observability to drive reliability and user engagement. Key features delivered include Bangumi Next subject collections API generation, Bangumi legacy/Next type conversions, data store initialization via a factory, and auto-play default enabled, along with iOS UI/navigation enhancements and runtime stripeApiP1 execution. Major bugs fixed include iOS MediaResolver URL handling, NSFW Subject Collections fetch revert, remembered nsfwMode invalidation, PlatformDataStoreManager double-init guard, and SubjectCollectionRemoteMediator index calculation. Together these changes reduce startup latency, prevent data fetch regressions, improve logging and error handling, and support scalable data concepts for future Bangumi data evolution. Technologies demonstrated: Kotlin Multiplatform, iOS/native interop and UI improvements, build/CI optimizations, and enhanced analytics/logging.
March 2025
243 Commits • 116 Features
Mar 1, 2025Month: 2025-03 – This period delivered a focused set of business-value features and stability improvements across Android UI, analytics, and data sources, while improving observability and developer experience. Key features delivered: - Sentry integration (#1755) to centralize error reporting and improve reliability. - Analytics data collection (#1756) to enable actionable product insights. - MediaSelectorSummary (#1760) with improved animation and layout, including UI polish. - New UI: PlayingEpisodeSummaryRow and AdaptivePlayerScreenScaffold, enabling richer playback UI and smoother transitions. - MediaSourceTier introduced to support differentiation of media sources and future source-specific flows. Major bugs fixed: - Android Episode Page layout issue in fullscreen on Android (#1742). - Settings page blank screen after navigation (#1744). - MediaSelectorSummary progress updates and related UI coherence fixes. - JsonEncodingException when encoding NaN values (#1823). - Handling of invalid saved window state to prevent crashes and improved search stability (also addressing related edge cases). - Memory leak fix on the search page to improve overall stability. Overall impact and accomplishments: - Substantial improvement in product reliability and user experience through stability fixes and UI polish, complemented by improved observability and data-driven decision making. - Prepared groundwork for scalable data collection, robust error handling, and cross-platform improvements (iOS/Android) with infrastructure upgrades. Technologies/skills demonstrated: - Kotlin 2.1.20 and Compose 1.8.0-alpha04 upgrades, enabling modern language and UI capabilities. - Sentry and analytics integration for full-stack observability and user insights. - NFC-based test infrastructure enhancements and broader test coverage for MediaSelector/UI components. - M3U8 caching, HttpDownloader improvements, and core networking/IO optimizations. - Cross-platform considerations (Android/iOS) with targeted build and CI enhancements.
243 Commits • 116 Features
Mar 1, 2025Month: 2025-03 – This period delivered a focused set of business-value features and stability improvements across Android UI, analytics, and data sources, while improving observability and developer experience. Key features delivered: - Sentry integration (#1755) to centralize error reporting and improve reliability. - Analytics data collection (#1756) to enable actionable product insights. - MediaSelectorSummary (#1760) with improved animation and layout, including UI polish. - New UI: PlayingEpisodeSummaryRow and AdaptivePlayerScreenScaffold, enabling richer playback UI and smoother transitions. - MediaSourceTier introduced to support differentiation of media sources and future source-specific flows. Major bugs fixed: - Android Episode Page layout issue in fullscreen on Android (#1742). - Settings page blank screen after navigation (#1744). - MediaSelectorSummary progress updates and related UI coherence fixes. - JsonEncodingException when encoding NaN values (#1823). - Handling of invalid saved window state to prevent crashes and improved search stability (also addressing related edge cases). - Memory leak fix on the search page to improve overall stability. Overall impact and accomplishments: - Substantial improvement in product reliability and user experience through stability fixes and UI polish, complemented by improved observability and data-driven decision making. - Prepared groundwork for scalable data collection, robust error handling, and cross-platform improvements (iOS/Android) with infrastructure upgrades. Technologies/skills demonstrated: - Kotlin 2.1.20 and Compose 1.8.0-alpha04 upgrades, enabling modern language and UI capabilities. - Sentry and analytics integration for full-stack observability and user insights. - NFC-based test infrastructure enhancements and broader test coverage for MediaSelector/UI components. - M3U8 caching, HttpDownloader improvements, and core networking/IO optimizations. - Cross-platform considerations (Android/iOS) with targeted build and CI enhancements.
March 2025
February 2025
104 Commits • 41 Features
Feb 1, 2025February 2025 monthly summary for open-ani/animeko. Focused on delivering high-value features, stabilizing core animation and UI systems, and improving reliability and test infrastructure across platforms. Key architectural work includes a major Animation system refactor with AniMotionScheme, topLevelTransition in AniThemeDefaults, and unified transitions across AnimatedVisibility and AnimatedContent, complemented by stability improvements for easing specs. Also introduced an Animation easing API rename (StandardAccelerate -> StandardAccelerateEasing and StandardDecelerate alignment) for clearer, maintainable APIs and renamed top-level UI references for consistency (Page/Scene -> Screen).
February 2025
104 Commits • 41 Features
Feb 1, 2025February 2025 monthly summary for open-ani/animeko. Focused on delivering high-value features, stabilizing core animation and UI systems, and improving reliability and test infrastructure across platforms. Key architectural work includes a major Animation system refactor with AniMotionScheme, topLevelTransition in AniThemeDefaults, and unified transitions across AnimatedVisibility and AnimatedContent, complemented by stability improvements for easing specs. Also introduced an Animation easing API rename (StandardAccelerate -> StandardAccelerateEasing and StandardDecelerate alignment) for clearer, maintainable APIs and renamed top-level UI references for consistency (Page/Scene -> Screen).
January 2025
148 Commits • 56 Features
Jan 1, 2025January 2025 monthly performance summary for open-ani/animeko: Focused on startup-time optimization, stability hardening, and platform-wide improvements. Key outcomes include: (1) startup-time reductions by moving torrent manager startup and cleanup tasks to background; (2) Mediamp upgrade with migration to the MediaData API and new MediaDataProvider, plus updates to Mediamp versions; (3) Android platform expansion enabling Android across modules with API 35 support and enhanced test infrastructure; (4) major refactors of playback/resource management in EpisodeViewModel and improved MediaSelector/data-source UX; (5) numerous stability fixes and enhancements across UI, networking, and build tooling. Overall impact: faster app startup, more reliable playback and media loading, better user guidance around data sources, and a more maintainable, testable codebase. These changes reduce churn, improve developer velocity, and deliver measurable business value through improved performance and reliability.
148 Commits • 56 Features
Jan 1, 2025January 2025 monthly performance summary for open-ani/animeko: Focused on startup-time optimization, stability hardening, and platform-wide improvements. Key outcomes include: (1) startup-time reductions by moving torrent manager startup and cleanup tasks to background; (2) Mediamp upgrade with migration to the MediaData API and new MediaDataProvider, plus updates to Mediamp versions; (3) Android platform expansion enabling Android across modules with API 35 support and enhanced test infrastructure; (4) major refactors of playback/resource management in EpisodeViewModel and improved MediaSelector/data-source UX; (5) numerous stability fixes and enhancements across UI, networking, and build tooling. Overall impact: faster app startup, more reliable playback and media loading, better user guidance around data sources, and a more maintainable, testable codebase. These changes reduce churn, improve developer velocity, and deliver measurable business value through improved performance and reliability.
January 2025
December 2024
202 Commits • 78 Features
Dec 1, 2024December 2024 was a productive month delivering tangible business value across data reliability, UX, infrastructure, and performance. We introduced robust data source update workflows with proxy support and clearer errors, streamlined data source subscriptions into a unified settings experience with automatic updates, and implemented targeted UI/UX improvements on the Explore page and after login to accelerate onboarding. CI/Platform improvements with self-hosted runners and Kotlin tooling upgrades reduced build times and improved stability. Additionally, performance and reliability work reduced startup latency, hardened background tasks, and improved error logging for faster issue resolution. These deliveries collectively enhance user satisfaction, reduce risk, and enable faster iteration.
December 2024
202 Commits • 78 Features
Dec 1, 2024December 2024 was a productive month delivering tangible business value across data reliability, UX, infrastructure, and performance. We introduced robust data source update workflows with proxy support and clearer errors, streamlined data source subscriptions into a unified settings experience with automatic updates, and implemented targeted UI/UX improvements on the Explore page and after login to accelerate onboarding. CI/Platform improvements with self-hosted runners and Kotlin tooling upgrades reduced build times and improved stability. Additionally, performance and reliability work reduced startup latency, hardened background tasks, and improved error logging for faster issue resolution. These deliveries collectively enhance user satisfaction, reduce risk, and enable faster iteration.
November 2024
228 Commits • 81 Features
Nov 1, 2024Monthly summary for 2024-11 for repository open-ani/animeko: Focused on delivering high-value user features, improving reliability, and stabilizing core flows. The team delivered notable Continue Watching improvements, device-responsive UI for Followed Subjects, and broader paging/GraphQL stability. Multiple bug fixes reduced crash risk and offline/mobile issues, while architectural refinements improved concurrency, logging, and data handling, enabling better performance and maintainability.
228 Commits • 81 Features
Nov 1, 2024Monthly summary for 2024-11 for repository open-ani/animeko: Focused on delivering high-value user features, improving reliability, and stabilizing core flows. The team delivered notable Continue Watching improvements, device-responsive UI for Followed Subjects, and broader paging/GraphQL stability. Multiple bug fixes reduced crash risk and offline/mobile issues, while architectural refinements improved concurrency, logging, and data handling, enabling better performance and maintainability.
November 2024
October 2024
64 Commits • 21 Features
Oct 1, 2024October 2024 monthly summary for open-ani/animeko. The team delivered core CI/toolchain improvements, desktop and data layer stability, mobile UI enhancements, and foundational architecture work that improves build reliability, performance, and user experience. Key themes included refining CI toolchain and local property handling; stabilizing desktop runs on macOS with module configuration fixes and memory tuning; advancing data handling with a rewritten data layer and ProcessBuilder migrations; integrating AndroidX Paging for scalable content loading; and broad UI/UX improvements across Search, Explore, and Subject details to boost discoverability and engagement. These changes reduce CI constraints, improve startup and runtime stability, and set the stage for faster releases and better UX.
October 2024
64 Commits • 21 Features
Oct 1, 2024October 2024 monthly summary for open-ani/animeko. The team delivered core CI/toolchain improvements, desktop and data layer stability, mobile UI enhancements, and foundational architecture work that improves build reliability, performance, and user experience. Key themes included refining CI toolchain and local property handling; stabilizing desktop runs on macOS with module configuration fixes and memory tuning; advancing data handling with a rewritten data layer and ProcessBuilder migrations; integrating AndroidX Paging for scalable content loading; and broad UI/UX improvements across Search, Explore, and Subject details to boost discoverability and engagement. These changes reduce CI constraints, improve startup and runtime stability, and set the stage for faster releases and better UX.
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Quality Metrics
Correctness88.2%
Maintainability89.0%
Architecture84.8%
Performance82.8%
AI Usage20.8%
Skills & Technologies
Programming Languages
AidlBashBinaryCC++CMakeGitGradleGraphQLGroovy
Technical Skills
AI IntegrationANTLRAPI Client DevelopmentAPI Client GenerationAPI DesignAPI DevelopmentAPI GenerationAPI IntegrationAPI Rate LimitingAPI Specification ProcessingAdaptive LayoutsAdaptive UIAlgorithm DesignAlgorithm ImplementationAlgorithm Optimization
Repositories Contributed To
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