Card-Forge/forge
Nov 2024 – Feb 2026
16 Months active
Languages Used
JavaPropertiesPythonShellTextYAMLplaintextJSON
Technical Skills
AutomationCI/CDConfigurationData ManagementDiscord WebhooksGame Design
Chris H
PROFILE
Chris H
Over 16 months, Chris Zenchristo developed and maintained core features for the Card-Forge/forge repository, focusing on card game mechanics, data integrity, and user experience. He engineered gameplay systems such as drafting logic, AI decision-making, and new mechanics like Waterbending, while refining backend processes for card lookup, booster generation, and release automation. Using Java and Python, Chris implemented robust configuration management, CI/CD pipelines, and UI enhancements that improved reliability and maintainability. His work addressed both feature delivery and bug resolution, demonstrating depth in defensive programming, data modeling, and cross-platform support, resulting in a more stable and extensible codebase.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
185Total
Bugs
41
Commits
185
Features
72
Lines of code
22,257
Activity Months16
Your Network
67 people
Work History
February 2026
4 Commits • 3 Features
Feb 1, 2026February 2026 performance summary for Card-Forge/forge: Delivered four key items spanning features and stability that drive content accessibility, gameplay consistency, and progression balance. Key features include the Quest pet image download feature (UI buttons added and image URLs updated to the new GitHub repository, re-enabling downloads), Hakbal of the Surging Soul trigger refinement (improved interaction with the explore mechanic for Merfolk), and Arena rewards scaling/consolidation (better progression balance by merging rewards of the same base type). Major bug fix: Vaevictis targeting logic corrected by applying Last Known Information to ensure the correct player is affected by card abilities. Impact: improved content accessibility and user experience, consistent card interactions, and a smoother progression curve for players. Technologies/skills demonstrated: UI updates, backend logic with LKI, refined trigger definitions, and reward balancing; effective GitHub integration and commit discipline.
4 Commits • 3 Features
Feb 1, 2026February 2026 performance summary for Card-Forge/forge: Delivered four key items spanning features and stability that drive content accessibility, gameplay consistency, and progression balance. Key features include the Quest pet image download feature (UI buttons added and image URLs updated to the new GitHub repository, re-enabling downloads), Hakbal of the Surging Soul trigger refinement (improved interaction with the explore mechanic for Merfolk), and Arena rewards scaling/consolidation (better progression balance by merging rewards of the same base type). Major bug fix: Vaevictis targeting logic corrected by applying Last Known Information to ensure the correct player is affected by card abilities. Impact: improved content accessibility and user experience, consistent card interactions, and a smoother progression curve for players. Technologies/skills demonstrated: UI updates, backend logic with LKI, refined trigger definitions, and reward balancing; effective GitHub integration and commit discipline.
February 2026
January 2026
12 Commits • 4 Features
Jan 1, 2026January 2026 — Card-Forge/forge delivered meaningful feature work, hardening gameplay flow, expanding draft formats, improving state management, and enhancing balance. Key outcomes include SpellSmith gating to require card acceptance before filter edits, initial Lorwyn ECL draft format support, robust ownership/deck integrity handling, snapshot stability improvements with user-experience refinements, and a mana-cost balance adjustment to Auntie's Sentence to improve accessibility. These changes reduce friction, enable new play formats, and improve game-state reliability for players and organizers.
January 2026
12 Commits • 4 Features
Jan 1, 2026January 2026 — Card-Forge/forge delivered meaningful feature work, hardening gameplay flow, expanding draft formats, improving state management, and enhancing balance. Key outcomes include SpellSmith gating to require card acceptance before filter edits, initial Lorwyn ECL draft format support, robust ownership/deck integrity handling, snapshot stability improvements with user-experience refinements, and a mana-cost balance adjustment to Auntie's Sentence to improve accessibility. These changes reduce friction, enable new play formats, and improve game-state reliability for players and organizers.
December 2025
2 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for Card-Forge/forge: Strengthened CI/test automation stability and delivered key gameplay flow improvements for the Mulligan phase. Upgraded test dependencies to PowerMock 2.0.9 to fix CI automation issues, and refactored Mulligan logic to streamline card management during the Houston Mulligan phase, including new card-tuck methods. These changes reduced CI flakiness, improved test reliability, and delivered a smoother, more responsive gameplay experience. Demonstrated proficiency in dependency management, refactoring, and gameplay logic with measurable impact on release readiness and player satisfaction.
2 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for Card-Forge/forge: Strengthened CI/test automation stability and delivered key gameplay flow improvements for the Mulligan phase. Upgraded test dependencies to PowerMock 2.0.9 to fix CI automation issues, and refactored Mulligan logic to streamline card management during the Houston Mulligan phase, including new card-tuck methods. These changes reduced CI flakiness, improved test reliability, and delivered a smoother, more responsive gameplay experience. Demonstrated proficiency in dependency management, refactoring, and gameplay logic with measurable impact on release readiness and player satisfaction.
December 2025
November 2025
8 Commits • 7 Features
Nov 1, 2025November 2025 (Card-Forge/forge): Delivered strategic gameplay enhancements, balance refinements, and foundational UI reorganization that improve player experience and maintainability. Key features include Waterbending mechanic enabling artifact-and-creature-based spell payments, Avatar: The Last Airbender expansion improvements with new booster information and rankings plus polish fixes for clarity, and the Airbend exile/cast mechanic with stack handling and robust state management. Forge GUI resource reorganization improved structure and accessibility, while card balance work refined abilities and draw counts to deepen strategic depth. Additional improvements include Chakra Meditation trigger enhancements and card type classification updates to ensure consistent gameplay mechanics across instant and related typologies. These changes drive stronger player engagement, clearer guidance, and a more maintainable codebase.
November 2025
8 Commits • 7 Features
Nov 1, 2025November 2025 (Card-Forge/forge): Delivered strategic gameplay enhancements, balance refinements, and foundational UI reorganization that improve player experience and maintainability. Key features include Waterbending mechanic enabling artifact-and-creature-based spell payments, Avatar: The Last Airbender expansion improvements with new booster information and rankings plus polish fixes for clarity, and the Airbend exile/cast mechanic with stack handling and robust state management. Forge GUI resource reorganization improved structure and accessibility, while card balance work refined abilities and draw counts to deepen strategic depth. Additional improvements include Chakra Meditation trigger enhancements and card type classification updates to ensure consistent gameplay mechanics across instant and related typologies. These changes drive stronger player engagement, clearer guidance, and a more maintainable codebase.
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly performance for Card-Forge/forge: Delivered targeted card data improvements focused on accessibility and reliable mana generation. Key changes include reducing the Bird Creature Token spell mana cost (4 -> 2) and fixing the Avatar Roku Firebender mana trigger variable type, improving data integrity and gameplay consistency. These updates enhance playability while demonstrating precise, commit-driven development and QA hygiene.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly performance for Card-Forge/forge: Delivered targeted card data improvements focused on accessibility and reliable mana generation. Key changes include reducing the Bird Creature Token spell mana cost (4 -> 2) and fixing the Avatar Roku Firebender mana trigger variable type, improving data integrity and gameplay consistency. These updates enhance playability while demonstrating precise, commit-driven development and QA hygiene.
October 2025
September 2025
11 Commits • 4 Features
Sep 1, 2025September 2025 performance summary for Card-Forge/forge focusing on delivering high-value features, stabilizing the pipeline, and improving data quality.
September 2025
11 Commits • 4 Features
Sep 1, 2025September 2025 performance summary for Card-Forge/forge focusing on delivering high-value features, stabilizing the pipeline, and improving data quality.
August 2025
4 Commits • 2 Features
Aug 1, 2025In August 2025, Card-Forge/forge delivered reliability and UX improvements across core drafting and booster generation. Key outcomes include preserving exact card positions during game state restores, dynamic drafting options with automatic pod-size application, a new DoublePick option for pod size 4, and corrected booster generation that aggregates all paper cards from slots before final assembly. These changes reduce edge-case failures, speed up limited-play setup, broaden drafting strategy, and improve overall game integrity. Tech achievements include targeted UI refinements, data-model/parsing updates for draft options, and a refactor of booster generation logic.
4 Commits • 2 Features
Aug 1, 2025In August 2025, Card-Forge/forge delivered reliability and UX improvements across core drafting and booster generation. Key outcomes include preserving exact card positions during game state restores, dynamic drafting options with automatic pod-size application, a new DoublePick option for pod size 4, and corrected booster generation that aggregates all paper cards from slots before final assembly. These changes reduce edge-case failures, speed up limited-play setup, broaden drafting strategy, and improve overall game integrity. Tech achievements include targeted UI refinements, data-model/parsing updates for draft options, and a refactor of booster generation logic.
August 2025
July 2025
18 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Card-Forge/forge focusing on AI decision-making overhaul, stability fixes, balance updates, and drafting enhancements. Delivered major refactor of AI decision logic introducing AiAbilityDecision objects for clearer decision pathways, centralize checks, and improved traceability; fixed game-state stability around card behavior; implemented balance and text updates for core mechanics; improved edition/path reporting; and introduced flexible drafting options. These changes accelerate iteration, reduce regressions, and deliver measurable business value in player experience and maintainability.
July 2025
18 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Card-Forge/forge focusing on AI decision-making overhaul, stability fixes, balance updates, and drafting enhancements. Delivered major refactor of AI decision logic introducing AiAbilityDecision objects for clearer decision pathways, centralize checks, and improved traceability; fixed game-state stability around card behavior; implemented balance and text updates for core mechanics; improved edition/path reporting; and introduced flexible drafting options. These changes accelerate iteration, reduce regressions, and deliver measurable business value in player experience and maintainability.
June 2025
17 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for Card-Forge/forge: Delivered major robustness, data integrity, and release automation improvements. Key features include enhanced Card Lookup Robustness with Edition Name Normalization, Booster/Card Generation improvements for precise per-slot replacements, CI/CD and Versioning Automation, and an Internal Refactor reorganizing the Upcoming Cards directory to improve maintainability. Major bugs fixed include comprehensive Card Data Corrections and Text Updates across multiple card definitions to fix naming, typos, and SVar definitions. Overall impact: more reliable card lookups, higher data quality, and streamlined releases with automated versioning. Technologies/skills demonstrated include data normalization, automated release workflows (Maven-based), testable refactors, and maintainability improvements through directory restructuring.
17 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for Card-Forge/forge: Delivered major robustness, data integrity, and release automation improvements. Key features include enhanced Card Lookup Robustness with Edition Name Normalization, Booster/Card Generation improvements for precise per-slot replacements, CI/CD and Versioning Automation, and an Internal Refactor reorganizing the Upcoming Cards directory to improve maintainability. Major bugs fixed include comprehensive Card Data Corrections and Text Updates across multiple card definitions to fix naming, typos, and SVar definitions. Overall impact: more reliable card lookups, higher data quality, and streamlined releases with automated versioning. Technologies/skills demonstrated include data normalization, automated release workflows (Maven-based), testable refactors, and maintainability improvements through directory restructuring.
June 2025
May 2025
16 Commits • 5 Features
May 1, 2025May 2025 focused on stabilizing core data, elevating the user experience, and enabling content expansion. Key features delivered include an Inventory UI upgrade with structured ItemData sorting by equipment slot and name, and integration of Landscape Sketchbooks into the deck builder with basic lands support and edition mapping checks. A new Landscape Sketchbook reward shop (landSketchbookShop) and item naming refactor were introduced to support continued content growth. Major bugs fixed include card data integrity across card definitions (line endings and collector numbers), AI reward balancing to prevent copy-deck exploits, smithing price locking during transactions, and a TMX map JSON formatting fix. The month also included macOS build distribution guidance updates to Clarify deployment workflows. Overall impact: improved data reliability, richer content/UX, stable builds, and a clearer path for future feature work; demonstrated skills in data modeling, AI/game balance, and cross-platform delivery.
May 2025
16 Commits • 5 Features
May 1, 2025May 2025 focused on stabilizing core data, elevating the user experience, and enabling content expansion. Key features delivered include an Inventory UI upgrade with structured ItemData sorting by equipment slot and name, and integration of Landscape Sketchbooks into the deck builder with basic lands support and edition mapping checks. A new Landscape Sketchbook reward shop (landSketchbookShop) and item naming refactor were introduced to support continued content growth. Major bugs fixed include card data integrity across card definitions (line endings and collector numbers), AI reward balancing to prevent copy-deck exploits, smithing price locking during transactions, and a TMX map JSON formatting fix. The month also included macOS build distribution guidance updates to Clarify deployment workflows. Overall impact: improved data reliability, richer content/UX, stable builds, and a clearer path for future feature work; demonstrated skills in data modeling, AI/game balance, and cross-platform delivery.
April 2025
21 Commits • 11 Features
Apr 1, 2025April 2025 monthly summary for Card-Forge/forge: Delivered core data and asset improvements, streamlined release engineering, and resolved critical defects. Business value is reflected in more accurate card data, faster release cycles, and stronger asset management across TDM and token systems. The month also advanced UI/content updates and reinforced data integrity through targeted bug fixes.
21 Commits • 11 Features
Apr 1, 2025April 2025 monthly summary for Card-Forge/forge: Delivered core data and asset improvements, streamlined release engineering, and resolved critical defects. Business value is reflected in more accurate card data, faster release cycles, and stronger asset management across TDM and token systems. The month also advanced UI/content updates and reinforced data integrity through targeted bug fixes.
April 2025
March 2025
17 Commits • 4 Features
Mar 1, 2025March 2025 (Card-Forge/forge): Delivered targeted balance updates, AI behavior enhancements, and reliability improvements that sharpen gameplay quality, while strengthening data integrity and release-readiness. The work emphasizes business value through balanced gameplay, smoother quest flows, and reduced defect rate across the card database and events.
March 2025
17 Commits • 4 Features
Mar 1, 2025March 2025 (Card-Forge/forge): Delivered targeted balance updates, AI behavior enhancements, and reliability improvements that sharpen gameplay quality, while strengthening data integrity and release-readiness. The work emphasizes business value through balanced gameplay, smoother quest flows, and reduced defect rate across the card database and events.
February 2025
24 Commits • 9 Features
Feb 1, 2025February 2025 highlights for Card-Forge/forge focused on data fidelity, reliability, and release automation. Delivered card-data enhancements, performance improvements, and automated publishing to streamline releases. Key business value includes stronger deck-building accuracy, fewer runtime errors, and faster, safer deployments.
24 Commits • 9 Features
Feb 1, 2025February 2025 highlights for Card-Forge/forge focused on data fidelity, reliability, and release automation. Delivered card-data enhancements, performance improvements, and automated publishing to streamline releases. Key business value includes stronger deck-building accuracy, fewer runtime errors, and faster, safer deployments.
February 2025
January 2025
9 Commits • 6 Features
Jan 1, 2025January 2025 monthly summary for Card-Forge/forge (2025-01) Key features delivered: - Restore Flatten functionality for snapshots to ensure correct data processing and prepare for a stable release. - INR booster slot support added to main booster blocks, enabling INR integration planning. - Forge GUI default phase updates to include Declare Attackers for opponents and adjust total stops, with AI alignment. - 0-credit sale support for Jumpstart/nosell cards and clarified event descriptions to reflect valueless copies, improving monetization clarity. - Ravenous Amulet mana cost reduced from 2 to 1, improving early-game accessibility. - Refactor: VLobby list creation switched to Guava Lists.newArrayList for cleaner code with no behavioral changes. Major bugs fixed: - Added null checks and refactors to prevent NPEs, stabilizing game UI and logic. - Prevented NPE in map reputation when POIReference is missing by introducing null handling. - Temporary removal of flatten feature to ensure a stable upcoming release (release-stability gating). Overall impact and accomplishments: - Stabilized the upcoming release with targeted stability measures, improved early-game balance and UX, and prepared data pipelines for new set integration. Delivered cleaner, more maintainable code with defensive programming patterns, directly reducing crash risk and enabling smoother onboarding for INR support. Technologies/skills demonstrated: - Java code hygiene and refactoring (Guava integration), null-safety patterns, UI/AI alignment, booster-slot configuration, and economy/balance adjustments, illustrating end-to-end feature delivery from data modeling to user-facing behavior.
January 2025
9 Commits • 6 Features
Jan 1, 2025January 2025 monthly summary for Card-Forge/forge (2025-01) Key features delivered: - Restore Flatten functionality for snapshots to ensure correct data processing and prepare for a stable release. - INR booster slot support added to main booster blocks, enabling INR integration planning. - Forge GUI default phase updates to include Declare Attackers for opponents and adjust total stops, with AI alignment. - 0-credit sale support for Jumpstart/nosell cards and clarified event descriptions to reflect valueless copies, improving monetization clarity. - Ravenous Amulet mana cost reduced from 2 to 1, improving early-game accessibility. - Refactor: VLobby list creation switched to Guava Lists.newArrayList for cleaner code with no behavioral changes. Major bugs fixed: - Added null checks and refactors to prevent NPEs, stabilizing game UI and logic. - Prevented NPE in map reputation when POIReference is missing by introducing null handling. - Temporary removal of flatten feature to ensure a stable upcoming release (release-stability gating). Overall impact and accomplishments: - Stabilized the upcoming release with targeted stability measures, improved early-game balance and UX, and prepared data pipelines for new set integration. Delivered cleaner, more maintainable code with defensive programming patterns, directly reducing crash risk and enabling smoother onboarding for INR support. Technologies/skills demonstrated: - Java code hygiene and refactoring (Guava integration), null-safety patterns, UI/AI alignment, booster-slot configuration, and economy/balance adjustments, illustrating end-to-end feature delivery from data modeling to user-facing behavior.
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 (Card-Forge/forge) – Delivered user-focused UI improvements, expanded set integration, and improved data integrity and maintainability. Business impact includes clearer event costs driving user understanding and potential conversions, reliable Pioneer Masters loading, and more accurate data for Foundations and Duskmourn, all while improving code readability for future work.
6 Commits • 3 Features
Dec 1, 2024December 2024 (Card-Forge/forge) – Delivered user-focused UI improvements, expanded set integration, and improved data integrity and maintainability. Business impact includes clearer event costs driving user understanding and potential conversions, reliable Pioneer Masters loading, and more accurate data for Foundations and Duskmourn, all while improving code readability for future work.
December 2024
November 2024
14 Commits • 4 Features
Nov 1, 2024Summary for 2024-11: Delivered key features, added content, and hardened the release process to drive user value and developer velocity. Key deliverables include: Sell All Displayed Cards in Deck Editor (deck editor action to sell all visible cards, total value calculation, and user confirmation; includes price calculation refactor and localization updates; commit 9f07bc9a988e2ff923ee951623c855dfbf576ce4), Foundations Set Integration (loads Foundations data into configuration for gameplay recognition; commit a71f57de3a28ff7ade7c283a37156d8a6aa5be85), Rune-Sealed Wall Mana Cost Adjustment (cost changed from 1U to 2U with unchanged abilities; commit 24182e337a0ed2fe332dc5e3a6b2305a6d2c2ef7), and CI/CD and Maintenance: Workflow Improvements (asset reorganization, stale-branch cleanup automation, and updated deployment/notification workflows across pipelines; multiple commits). Notable bug fix: illegal draft choice handling now returns false instead of throwing (commit 9f07bc9a988e2ff923ee951623c855dfbf576ce4). Impact: expanded deck-management capabilities, new game content, and a more reliable, maintainable release process. Technologies/skills demonstrated: data-driven configuration, UI/UX adjustments for deck editor, localization, pricing logic refinements, and YAML-based CI/CD automation.
November 2024
14 Commits • 4 Features
Nov 1, 2024Summary for 2024-11: Delivered key features, added content, and hardened the release process to drive user value and developer velocity. Key deliverables include: Sell All Displayed Cards in Deck Editor (deck editor action to sell all visible cards, total value calculation, and user confirmation; includes price calculation refactor and localization updates; commit 9f07bc9a988e2ff923ee951623c855dfbf576ce4), Foundations Set Integration (loads Foundations data into configuration for gameplay recognition; commit a71f57de3a28ff7ade7c283a37156d8a6aa5be85), Rune-Sealed Wall Mana Cost Adjustment (cost changed from 1U to 2U with unchanged abilities; commit 24182e337a0ed2fe332dc5e3a6b2305a6d2c2ef7), and CI/CD and Maintenance: Workflow Improvements (asset reorganization, stale-branch cleanup automation, and updated deployment/notification workflows across pipelines; multiple commits). Notable bug fix: illegal draft choice handling now returns false instead of throwing (commit 9f07bc9a988e2ff923ee951623c855dfbf576ce4). Impact: expanded deck-management capabilities, new game content, and a more reliable, maintainable release process. Technologies/skills demonstrated: data-driven configuration, UI/UX adjustments for deck editor, localization, pricing logic refinements, and YAML-based CI/CD automation.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.2%
Architecture86.6%
Performance85.2%
AI Usage21.6%
Skills & Technologies
Programming Languages
JSONJavaJavaScriptMarkdownPlain TextPropertiesPythonShellTextUnknown
Technical Skills
AI DevelopmentAI ProgrammingAPI IntegrationAndroid DevelopmentAutomationBackend DevelopmentBug FixBug FixingBuild AutomationBuild Process ManagementCI/CDCard Game DesignCard Game DevelopmentCard Game LogicCode Cleanup
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline