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Romain

PROFILE

Romain

Over thirteen months, contributed to keiyoushi/extensions-source by building and maintaining over 30 manga source extensions, focusing on robust API integration, data parsing, and extension reliability. Delivered features such as domain migrations, advanced filtering, authentication flows, and modular parsing logic, often leveraging Kotlin, TypeScript, and JavaScript. Enhanced extension architecture with rate limiting, error handling, and test coverage, while improving catalog quality and user experience through localization and compatibility updates. Addressed premium content access, implemented dynamic scraping logic, and streamlined build systems using Gradle. The work emphasized maintainability, clear release hygiene, and adaptability to evolving APIs and site structures.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

42Total
Bugs
5
Commits
42
Features
30
Lines of code
7,280
Activity Months13

Work History

June 2026

7 Commits • 6 Features

Jun 1, 2026

June 2026 performance summary for keiyoushi/extensions-source: Delivered cross-repo domain migrations, API updates, and feature expansions with a focus on reliability, premium access, and modular parsing logic. Notable work includes domain migration to rimuscan.fr with /api/series listing and advanced filters, introduction of Hana Book Source with full browsing/searching/reading and authentication, improved access to adult content via age-confirm header, externalized page-list parsing via an updatable JS bundle with a headless WebView, and domain/API updates for Phenix Scans. Site compatibility improvements for MangaBlaze, and strategic removal of Reset Scans to streamline support. These changes reduce premium access errors, improve user experience, and set the stage for server-side updates to parsing logic.

May 2026

8 Commits • 8 Features

May 1, 2026

May 2026 monthly summary for the keiyoushi/extensions-source repository set focused on delivering high-value features, improving data handling, and stabilizing server-client interactions across extensions. The work emphasized performance, maintainability, and business value through targeted refactors, robust test coverage, and multi-extension enhancements.

March 2026

8 Commits • 4 Features

Mar 1, 2026

March 2026: Strengthened extension reliability and data extraction with four focused feature areas. The ScanManga extension received robustness and decoding enhancements, including header compatibility, endpoint fixes, improved request handling, and regex-based decoding improvements. PoseidonScans received premium handling and data extraction improvements, updating URL flows, adding a premium toggle, and adopting a Next.js extractor helper with an RSC-based chapter list. MarkerManager introduced externalized scraping markers and MOTD notices to improve user communication. GPU fingerprinting was added to enhance UX and bypass simple blocks. These changes together reduced failure modes, improved data accuracy, and enabled clearer premium status indicators for end users.

December 2025

2 Commits • 2 Features

Dec 1, 2025

December 2025 (keiyoushi/extensions-source): Focused on reliability and compatibility improvements for Tachiyomi extensions. Delivered two features that improve HTTP request handling and Tachiyomi source detection, with commits enabling header manipulation and updated data URL handling. These changes reduce failed requests, improve user experience, and simplify future maintenance.

November 2025

2 Commits • 1 Features

Nov 1, 2025

November 2025 focused on stabilizing extension behavior and enhancing localization for two extensions in the keiyoushi/extensions-source repository. Delivered targeted fixes and UX improvements with clear version bumps to support traceability and rollout integrity.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for keiyoushi/extensions-source. The Scan-Manga source was re-enabled and core fetch logic implemented to restore functional source integration. Additional project scaffolding was added (build.gradle, .gitignore) along with assets to ensure consistent builds and repo hygiene. A bug fix for the Scanmanga integration (#11149) was applied to stabilize API requests and response parsing for mangas, chapters, and pages.

September 2025

2 Commits

Sep 1, 2025

Monthly summary for 2025-09: Focused on strengthening ScanManga extension compatibility in keiyoushi/extensions-source. Delivered targeted bug fixes to improve content detection and rendering across locales and devices, aligning HTTP headers with Chrome defaults and updating the Chrome WebView User-Agent. Version code increment accompanies these changes to support release tracking.

August 2025

5 Commits • 2 Features

Aug 1, 2025

August 2025 performance summary for keiyoushi/extensions-source. Delivered two major features, completed reliability fixes, and reinforced catalog quality with build and asset updates. Focused on expanding the manga catalog, improving data accuracy, and stabilizing content loading for end users.

July 2025

1 Commits

Jul 1, 2025

July 2025 — Rimu Scans extension fix in keiyoushi/extensions-source restored and stabilized data fetch by updating the base URL to rimuscans.com, with version code increment for client compatibility. This work emphasizes reliability, traceability, and smooth user experience with minimal disruption.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 performance: Delivered the Terco Scans extension for Manga Website in keiyoushi/extensions-source, establishing base URL configuration, network request rate limiting, and the extension's build files plus Kotlin source. This work provides a scalable extension framework, improves reliability when fetching external content, and accelerates future feature delivery. No major bugs were fixed this month; the focus was on feature implementation and architectural groundwork, aligning with business value by expanding content coverage and ensuring stable external requests.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Delivered the ComicTop Manga Source Extension for the keiyoushi/extensions-source repo. Implemented a full integration with ComicTop, including build configuration, launcher icons, and a Kotlin-based data fetcher to retrieve manga details, chapters, and pages. The extension supports popular listings, latest updates, and search, expanding catalog coverage and improving user discovery and update flow.

March 2025

2 Commits • 2 Features

Mar 1, 2025

March 2025 monthly performance summary for keiyoushi/extensions-source focusing on business value, technical achievements, and future-readiness.

January 2025

2 Commits • 2 Features

Jan 1, 2025

January 2025 monthly summary: Delivered two high-impact feature improvements across two repositories, boosting reliability, data quality, and developer confidence. Key features delivered: dockerode volume removal now supports a force option with updated typings and tests, improving safety and API alignment; ReaperScans extension parsing enhanced to produce more accurate manga metadata (descriptions, status, genres) with new selectors.

Activity

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Quality Metrics

Correctness89.4%
Maintainability84.8%
Architecture84.2%
Performance80.4%
AI Usage33.8%

Skills & Technologies

Programming Languages

Git ConfigurationGradleGroovyJavaJavaScriptKotlinTypeScript

Technical Skills

AJAXAPI DevelopmentAPI IntegrationAPI developmentAndroid DevelopmentAndroid WebViewBackend DevelopmentBase64 DecodingBuild System ConfigurationBuild SystemsCoroutinesData ParsingDockerError HandlingExtension Development

Repositories Contributed To

2 repos

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

keiyoushi/extensions-source

Jan 2025 Jun 2026
13 Months active

Languages Used

JavaKotlinGit ConfigurationGradleGroovyJavaScript

Technical Skills

API IntegrationJavaKotlinWeb ScrapingAndroid DevelopmentFull Stack Development

grafana/k6-DefinitelyTyped

Jan 2025 Jan 2025
1 Month active

Languages Used

TypeScript

Technical Skills

API DevelopmentDockerTypeScript