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Exinaus

PROFILE

Exinaus

Over five months, contributed to the keiyoushi/extensions-source repository by developing and enhancing manga source extensions for Android, focusing on content discoverability, user customization, and maintainability. Leveraging Kotlin, Gradle, and a custom DSL, implemented advanced search, dynamic filtering, and localization features while migrating multiple extensions to a declarative configuration model. Addressed reliability through API integration, robust parsing, and anti-bot measures, and improved user experience with preference-driven UI and error handling. The work included data modeling, network programming with OkHttp, and cryptography for secure requests, resulting in scalable, maintainable extensions that adapt to evolving site structures and user needs.

Overall Statistics

Feature vs Bugs

90%Features

Repository Contributions

37Total
Bugs
3
Commits
37
Features
26
Lines of code
5,392
Activity Months5

Work History

July 2026

7 Commits • 4 Features

Jul 1, 2026

July 2026 monthly summary for keiyoushi/extensions-source: Delivered DSL-driven migrations across LibGroup, NineGrid, and Senkuro; improved BatCave reliability via API-based retrieval and anti-bot handling; fixed RoliaScan URL normalization with a refresh prompt and version bump; enhanced Temple Scan parsing using a standardized extractNextJs utility; performed domain migrations maintenance to update base URLs and maintain connectivity. These changes reduce manual maintenance, improve data reliability, and enable more scalable extension configuration.

June 2026

17 Commits • 12 Features

Jun 1, 2026

June 2026 highlights for keiyoushi/extensions-source: Major architecture and UX improvements delivered through a sweeping DSL migration across multiple extensions, enhanced search and filtering capabilities, and targeted reliability/performance improvements. The work reduces maintenance burden, accelerates onboarding for new extensions, and directly enhances user experience and content discovery. Key technical themes included declarative source configuration, standard header usage, advanced catalog filtering, anti-bot robustness, and smarter image handling.

May 2026

10 Commits • 7 Features

May 1, 2026

Monthly performance summary for 2026-05 highlighting business value and technical achievements across the keiyoushi/extensions-source repository set. The month delivered substantial features that enhance content discoverability and user control, improved reliability and performance, and reinforced maintainability through DTO-driven architecture. Key features delivered: - MangaInUa Extension: Enhanced search (popular/latest), site filters, and tag-based visibility controls with UI preference improvements. - Faust Extension: New search and filtering by genre, publication status, and translation status; DTOs for requests/responses; coroutine-based performance optimizations. - DGManga Extension: Initial search and filtering capabilities with display of manga details; Version 2 adds chapter URL generation and improved chapter list handling. - HoneyManga: Manga search filtering enhancements with genre/type filters; Ukrainian language support; DTO refactor and alignment with user preferences. - Mangainua: Added rate limiting in the network client to manage requests and improve reliability. - Mangahub Domain Preferences: Domain switching in settings with input validation and user feedback. - Com-X Extension: Added missing headers for server communication and released a version bump. - InkStory Extension: Added support for additional date formats to improve date parsing reliability. - Reliability and edge-case handling improvements: fixed deleted chapters display and robust handling when chapter/volume numbers are empty. Overall impact and accomplishments: - Significantly improved content discoverability, filtering accuracy, and user control across extensions, driving better engagement and retention. - Strengthened reliability and scalability: rate limiting, coroutine-based performance, robust parsing, and improved error handling reduce operational risk and improve user experience. - Improved maintainability and internationalization support through DTO-driven changes and Ukrainian language considerations. Technologies/skills demonstrated: - Kotlin, coroutines, DTO modeling, extension architecture, UI preferences migrations, network reliability patterns (rate limiting), robust date/number parsing, and domain/config management. Business value: - Faster, more relevant search results and targeted filtering reduce time-to-find content, increase user satisfaction, and enable more consistent growth in engagement and retention across the platform.

April 2026

2 Commits • 2 Features

Apr 1, 2026

April 2026 (2026-04) - keiyoushi/extensions-source: Localization and content visibility enhancements delivered with data-model and build updates to improve localization coverage and personalized content discovery.

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for keiyoushi/extensions-source. Focused on delivering a feature enhancement that improves data extraction accuracy by refining CSS selectors in the NyanuKafe extension, along with build and code maintenance to ensure reliability and smoother releases. This month, there were no major bug fixes reported; the primary work centered on enhancing the selector logic to align with site structure changes. Overall impact: higher data quality and more reliable parsing for downstream processes, enabling better search indexing and analytics. Technologies demonstrated: Kotlin, Gradle, extension development, CSS selector tuning, version control, and pull request hygiene.

Activity

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Quality Metrics

Correctness94.0%
Maintainability88.6%
Architecture88.6%
Performance83.2%
AI Usage56.8%

Skills & Technologies

Programming Languages

GradleGroovyKotlin

Technical Skills

API IntegrationAPI integrationAndroidAndroid DevelopmentCoroutinesCryptographyData ModelingData SerializationDate ParsingGradleJSON SerializationJsoupKotlinKotlin DSLManga Source Development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

keiyoushi/extensions-source

Mar 2026 Jul 2026
5 Months active

Languages Used

GradleKotlinGroovy

Technical Skills

GradleKotlinWeb ScrapingAPI IntegrationAndroid DevelopmentPreference Management