planetarium/lib9c
Jun 2025 – Sep 2025
4 Months active
Languages Used
CSV
Technical Skills
Data ManagementFile ManagementGame DataGame Data BalancingGame Development
jaeho0103
PROFILE
Jaeho0103
Worked on the planetarium/lib9c repository over four months, delivering a series of data-driven content updates and balance adjustments to support new game releases. Focused on managing and updating CSV-based game data, the work included expanding item collections, refining stage progression, and synchronizing rewards, costs, and buffs to maintain gameplay integrity. Applied data management and file management skills to restructure and clean obsolete entries, reducing maintenance overhead and improving release readiness. Leveraged version-controlled pipelines to ensure traceability and data consistency across updates, collaborating with cross-functional teams to align game economy data and minimize post-release risks through robust validation processes.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
5
Lines of code
131,541
Activity Months4
Your Network
23 peopleSame Organization
@planetariumhq.com7
Shared Repositories
16
Work History
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered a focused Lib9c data update for v200360, aligning core content across multiple systems and enabling the latest release content. The update touched collection sheets, summon sheets, event dungeons, and synthesis recipes, incorporating new entries and balance adjustments to ensure consistency and preserve gameplay integrity. This effort reduces data drift, supports a smooth player experience, and underpins ongoing balance and release readiness.
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered a focused Lib9c data update for v200360, aligning core content across multiple systems and enabling the latest release content. The update touched collection sheets, summon sheets, event dungeons, and synthesis recipes, incorporating new entries and balance adjustments to ensure consistency and preserve gameplay integrity. This effort reduces data drift, supports a smooth player experience, and underpins ongoing balance and release readiness.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 20252025-08 Monthly Summary — Planetarium/lib9c: Delivered a data-driven Game Data Refresh for the 2025 content release, with comprehensive updates to rewards, points, waves, costs, and buffs to reflect the new game data. Achieved data alignment by applying the latest v200350 data, fixing data drift and ensuring accuracy for deployment. This work enhances content fidelity, reduces post-release hotfix risk, and accelerates release readiness. Technologies demonstrated include data-driven pipelines, version-controlled data updates, and clear commit traceability.
August 2025
1 Commits • 1 Features
Aug 1, 20252025-08 Monthly Summary — Planetarium/lib9c: Delivered a data-driven Game Data Refresh for the 2025 content release, with comprehensive updates to rewards, points, waves, costs, and buffs to reflect the new game data. Achieved data alignment by applying the latest v200350 data, fixing data drift and ensuring accuracy for deployment. This work enhances content fidelity, reduces post-release hotfix risk, and accelerates release readiness. Technologies demonstrated include data-driven pipelines, version-controlled data updates, and clear commit traceability.
July 2025
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a data-driven content update for planetarium/lib9c that expands gameplay through new items, adjusted statistics, and broader stage progression and recipes. This release was enabled by CSV data changes and supports faster iteration and more balanced gameplay across game areas.
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a data-driven content update for planetarium/lib9c that expands gameplay through new items, adjusted statistics, and broader stage progression and recipes. This release was enabled by CSV data changes and supports faster iteration and more balanced gameplay across game areas.
July 2025
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025 (2025-06) – Monthly summary for planetarium/lib9c Key features delivered - Game data content update and balance (v200330): Updated multiple CSV sheets (CollectionSheet, CostumeItemSheet, EventDungeonSheet, EventDungeonStageSheet, EventScheduleSheet, ItemRequirementSheet, SynthesizeWeightSheet, WorldBossListSheet, etc.), adding new entries, adjusting existing values, and refining numerical data to balance gameplay and expand content. Commits included: e2f41c2067ab91eb36f6a66b75840ae3463ed98c and 5449ca38f2b2e2aa5acdf97de3955bc3b8ba81d0. - Data cleanup and restructuring: Removed obsolete entries and meta files from multiple directories (Summon, WorldAndStage, WorldBoss) to streamline data layout and reduce clutter. Commit: 94ceb5f4df220824eb536f24473ad68dcf67e33f. Major bugs fixed - Improved data integrity and balance consistency across core sheets for v200330; eliminated stale data and reduced risk of misconfigurations by removing obsolete files. Overall impact and accomplishments - Enabled content expansion and balanced gameplay for v200330 while significantly reducing data maintenance overhead. The data cleanup reduces noise, simplifies future updates, and improves QA readiness and release confidence. Technologies/skills demonstrated - Data-driven game balancing, CSV data management across multiple sheets, version-controlled data updates, repository hygiene, and cross-functional data coordination with clear change traceability through commit history.
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025 (2025-06) – Monthly summary for planetarium/lib9c Key features delivered - Game data content update and balance (v200330): Updated multiple CSV sheets (CollectionSheet, CostumeItemSheet, EventDungeonSheet, EventDungeonStageSheet, EventScheduleSheet, ItemRequirementSheet, SynthesizeWeightSheet, WorldBossListSheet, etc.), adding new entries, adjusting existing values, and refining numerical data to balance gameplay and expand content. Commits included: e2f41c2067ab91eb36f6a66b75840ae3463ed98c and 5449ca38f2b2e2aa5acdf97de3955bc3b8ba81d0. - Data cleanup and restructuring: Removed obsolete entries and meta files from multiple directories (Summon, WorldAndStage, WorldBoss) to streamline data layout and reduce clutter. Commit: 94ceb5f4df220824eb536f24473ad68dcf67e33f. Major bugs fixed - Improved data integrity and balance consistency across core sheets for v200330; eliminated stale data and reduced risk of misconfigurations by removing obsolete files. Overall impact and accomplishments - Enabled content expansion and balanced gameplay for v200330 while significantly reducing data maintenance overhead. The data cleanup reduces noise, simplifies future updates, and improves QA readiness and release confidence. Technologies/skills demonstrated - Data-driven game balancing, CSV data management across multiple sheets, version-controlled data updates, repository hygiene, and cross-functional data coordination with clear change traceability through commit history.
Activity
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Quality Metrics
Correctness96.8%
Maintainability96.8%
Architecture96.8%
Performance96.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSV
Technical Skills
Data ManagementFile ManagementGame DataGame Data BalancingGame Development
Repositories Contributed To
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