magefree/mage
Nov 2024 – Jul 2026
17 Months active
Languages Used
JavaTypeScript
Technical Skills
API DesignCard Game LogicGame DevelopmentJava DevelopmentRefactoringCode Improvement
Steven Knipe
PROFILE
Steven Knipe
Over 17 months, contributed to the magefree/mage repository by designing and implementing complex card game mechanics, expanding the codebase with new features such as vehicle and combat systems, and introducing new cards and win conditions. Leveraged Java and TypeScript to refactor core systems, standardize APIs, and improve backend reliability, focusing on maintainability and test-driven development. Addressed over 40 bugs, enhancing gameplay accuracy and reducing edge-case failures through targeted fixes and expanded test coverage. Prioritized code clarity and consistency, streamlining effect frameworks and targeting logic to support future expansions while ensuring robust, scalable game development and a stable player experience.
Overall Statistics
Feature vs Bugs
34%Features
Repository Contributions
115Total
Bugs
44
Commits
115
Features
23
Lines of code
15,208
Activity Months17
Your Network
38 peopleWork History
July 2026
3 Commits • 1 Features
Jul 1, 2026July 2026 — Mage project (magefree/mage) 1) Key features delivered - Mizzix's Mastery rework to use implementOverloadAbility, with improved graveyard target resolution and updated tests for new targeting and exile behavior. 2) Major bugs fixed - MageObjectReference Zone Change Handling Bug: fixed handling of objects with zero zone change counter and added tests for non-permanent objects state tracking. - OverloadAbility API cleanup: removed deprecated OverloadAbility constructor to simplify the API and support card conversions. 3) Overall impact and accomplishments - Increased correctness and stability of spell targeting, especially for overload scenarios. - Reduced legacy API usage and maintenance burden; expanded test coverage for edge cases; established safer foundations for future card implementations. 4) Technologies/skills demonstrated - C++ refactoring and API cleanup, test-driven development, target-pointer logic, and regression risk mitigation.
3 Commits • 1 Features
Jul 1, 2026July 2026 — Mage project (magefree/mage) 1) Key features delivered - Mizzix's Mastery rework to use implementOverloadAbility, with improved graveyard target resolution and updated tests for new targeting and exile behavior. 2) Major bugs fixed - MageObjectReference Zone Change Handling Bug: fixed handling of objects with zero zone change counter and added tests for non-permanent objects state tracking. - OverloadAbility API cleanup: removed deprecated OverloadAbility constructor to simplify the API and support card conversions. 3) Overall impact and accomplishments - Increased correctness and stability of spell targeting, especially for overload scenarios. - Reduced legacy API usage and maintenance burden; expanded test coverage for edge cases; established safer foundations for future card implementations. 4) Technologies/skills demonstrated - C++ refactoring and API cleanup, test-driven development, target-pointer logic, and regression risk mitigation.
July 2026
June 2026
3 Commits • 2 Features
Jun 1, 2026June 2026 monthly summary for mage project (magefree/mage): Implemented foundational refactoring and product expansion that improve maintainability and time-to-market for new features and boosters. Key effort centered on codebase standardization and booster support for Marvel Super Heroes, delivering a more consistent card effect system and enabling new distribution channels. Impact highlights include reduced technical debt through a unified effect framework and standardized UI/text handling for payments, enabling safer future changes and easier contributor onboarding. The Marvel Super Heroes Play Booster integration positions the project to leverage booster-based releases and align with product lifecycle goals.
June 2026
3 Commits • 2 Features
Jun 1, 2026June 2026 monthly summary for mage project (magefree/mage): Implemented foundational refactoring and product expansion that improve maintainability and time-to-market for new features and boosters. Key effort centered on codebase standardization and booster support for Marvel Super Heroes, delivering a more consistent card effect system and enabling new distribution channels. Impact highlights include reduced technical debt through a unified effect framework and standardized UI/text handling for payments, enabling safer future changes and easier contributor onboarding. The Marvel Super Heroes Play Booster integration positions the project to leverage booster-based releases and align with product lifecycle goals.
May 2026
4 Commits • 3 Features
May 1, 2026May 2026 (magefree/mage) focused on reliability, maintainability, and test coverage for core combat mechanics. Delivered targeted feature improvements, fixed critical edge-case bugs, and expanded test suites to protect game balance. Established a unified approach to damage prevention, improved token handling, and added testing for Battletide Alchemist mechanics, contributing to faster iteration and higher code quality while reducing regressions.
4 Commits • 3 Features
May 1, 2026May 2026 (magefree/mage) focused on reliability, maintainability, and test coverage for core combat mechanics. Delivered targeted feature improvements, fixed critical edge-case bugs, and expanded test suites to protect game balance. Established a unified approach to damage prevention, improved token handling, and added testing for Battletide Alchemist mechanics, contributing to faster iteration and higher code quality while reducing regressions.
May 2026
April 2026
6 Commits • 3 Features
Apr 1, 2026April 2026 (2026-04) — magefree/mage monthly summary highlighting key feature deliveries, critical bug fixes, and the resulting impact on gameplay quality, stability, and maintainability. Focused on delivering robust gameplay enhancements, expanding strategic options with new Room cards, and improving test coverage and code hygiene to support scalable future development.
April 2026
6 Commits • 3 Features
Apr 1, 2026April 2026 (2026-04) — magefree/mage monthly summary highlighting key feature deliveries, critical bug fixes, and the resulting impact on gameplay quality, stability, and maintainability. Focused on delivering robust gameplay enhancements, expanding strategic options with new Room cards, and improving test coverage and code hygiene to support scalable future development.
February 2026
1 Commits
Feb 1, 2026February 2026 (magefree/mage): Focused bug fix for the Wary Farmer card trigger to ensure it activates only for creature permanents, preventing triggers on non-creatures and aligning with game mechanics. This improvement enhances gameplay accuracy, reduces edge-case behavior, and supports a more reliable player experience across matches.
1 Commits
Feb 1, 2026February 2026 (magefree/mage): Focused bug fix for the Wary Farmer card trigger to ensure it activates only for creature permanents, preventing triggers on non-creatures and aligning with game mechanics. This improvement enhances gameplay accuracy, reduces edge-case behavior, and supports a more reliable player experience across matches.
February 2026
November 2025
9 Commits • 3 Features
Nov 1, 2025Delivered a focused set of gameplay enhancements and targeted code quality improvements for magefree/mage in 2025-11, delivering strategic depth while improving stability and maintainability. Key features include Orcish Army Expansion with Orcish Conscripts and Orcish Farmer introducing multi-creature attack/block mechanics and temporary land-to-Swamp transformations, Instant Spells Expansion adding Sacred Boon and Scars of the Veteran to broaden late-game options, and AzorsElocutors Win Condition Enhancement enabling a new strategic victory path. In parallel, comprehensive bug fixes and refactors improved damage prevention handling, messaging accuracy, action targeting, and Equipment attachment logic. These changes collectively enhance player choice, reduce edge-case bugs, and improve developer velocity across the codebase.
November 2025
9 Commits • 3 Features
Nov 1, 2025Delivered a focused set of gameplay enhancements and targeted code quality improvements for magefree/mage in 2025-11, delivering strategic depth while improving stability and maintainability. Key features include Orcish Army Expansion with Orcish Conscripts and Orcish Farmer introducing multi-creature attack/block mechanics and temporary land-to-Swamp transformations, Instant Spells Expansion adding Sacred Boon and Scars of the Veteran to broaden late-game options, and AzorsElocutors Win Condition Enhancement enabling a new strategic victory path. In parallel, comprehensive bug fixes and refactors improved damage prevention handling, messaging accuracy, action targeting, and Equipment attachment logic. These changes collectively enhance player choice, reduce edge-case bugs, and improve developer velocity across the codebase.
October 2025
4 Commits
Oct 1, 2025October 2025 monthly summary for magefree/mage focusing on targeting accuracy and card interaction reliability. Deliveries emphasize consistent card targeting behavior, correct token and stun mechanics, and improvements in gameplay balance. These changes reduce edge-case bugs and improve player experience in competitive play and casual matches.
4 Commits
Oct 1, 2025October 2025 monthly summary for magefree/mage focusing on targeting accuracy and card interaction reliability. Deliveries emphasize consistent card targeting behavior, correct token and stun mechanics, and improvements in gameplay balance. These changes reduce edge-case bugs and improve player experience in competitive play and casual matches.
October 2025
September 2025
12 Commits • 1 Features
Sep 1, 2025Month: 2025-09 — magefree/mage project. This month focused on stabilizing core gameplay and improving test reliability through targeted bug fixes and internal code improvements. Delivered eight critical bug fixes across key cards (Skyserpent Seeker, CallToTheGrave, SandstalkerMoloch, Pestilence, BeholdTheSinisterSixTarget, Arachne Psionic Weaver, Pyrohemia, Bestow) plus internal code improvements that streamline effect/target handling and enhance test stability. Result: more predictable game state, reduced edge-case failures, and a stronger foundation for future card releases.
September 2025
12 Commits • 1 Features
Sep 1, 2025Month: 2025-09 — magefree/mage project. This month focused on stabilizing core gameplay and improving test reliability through targeted bug fixes and internal code improvements. Delivered eight critical bug fixes across key cards (Skyserpent Seeker, CallToTheGrave, SandstalkerMoloch, Pestilence, BeholdTheSinisterSixTarget, Arachne Psionic Weaver, Pyrohemia, Bestow) plus internal code improvements that streamline effect/target handling and enhance test stability. Result: more predictable game state, reduced edge-case failures, and a stronger foundation for future card releases.
August 2025
10 Commits
Aug 1, 2025August 2025 focused on strengthening game state correctness and reliability across core rules interactions in magefree/mage. Delivered targeted bug fixes and refactors that hardened token/Saga interactions, control targeting, and transform/trigger mechanics, along with expanded test coverage. While no new user-facing features were shipped this month, the work reduced edge-case errors, improved gameplay predictability, and laid groundwork for future feature work.
10 Commits
Aug 1, 2025August 2025 focused on strengthening game state correctness and reliability across core rules interactions in magefree/mage. Delivered targeted bug fixes and refactors that hardened token/Saga interactions, control targeting, and transform/trigger mechanics, along with expanded test coverage. While no new user-facing features were shipped this month, the work reduced edge-case errors, improved gameplay predictability, and laid groundwork for future feature work.
August 2025
July 2025
16 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for magefree/mage. Delivered a suite of targeted gameplay improvements, critical bug fixes, and stability enhancements that improve card interactions, targeting accuracy, and test reliability. Business value: clearer card behavior reduces player confusion and support load; robust targeting logic minimizes edge-case bugs; standardized card text improves UX and consistency across sets; a stronger test suite enables faster iteration with lower regression risk.
July 2025
16 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for magefree/mage. Delivered a suite of targeted gameplay improvements, critical bug fixes, and stability enhancements that improve card interactions, targeting accuracy, and test reliability. Business value: clearer card behavior reduces player confusion and support load; robust targeting logic minimizes edge-case bugs; standardized card text improves UX and consistency across sets; a stronger test suite enables faster iteration with lower regression risk.
June 2025
23 Commits • 4 Features
Jun 1, 2025June 2025 Highlights for mage project: a comprehensive targeting system overhaul, new card abilities, and stabilizing refactors that together improve gameplay flexibility, reliability, and team velocity. Delivered extensive targeting coverage, introduced Echoing Assault, and stabilized ZCC initialization with robust tests and text consistency improvements. Strengthened code quality and testing across the board, including targeted text fixes for A–F cards and predicate simplifications.
23 Commits • 4 Features
Jun 1, 2025June 2025 Highlights for mage project: a comprehensive targeting system overhaul, new card abilities, and stabilizing refactors that together improve gameplay flexibility, reliability, and team velocity. Delivered extensive targeting coverage, introduced Echoing Assault, and stabilized ZCC initialization with robust tests and text consistency improvements. Strengthened code quality and testing across the board, including targeted text fixes for A–F cards and predicate simplifications.
June 2025
May 2025
6 Commits
May 1, 2025May 2025 performance snapshot: Focused on stabilizing core mechanics and gameplay rules in magefree/mage. Delivered targeted bug fixes and a data-structure improvement to preserve duplicates, resulting in more reliable interactions, fewer edge-case failures, and clearer rule enforcement. This set of changes improves player trust, reduces support overhead, and lays groundwork for future feature work.
May 2025
6 Commits
May 1, 2025May 2025 performance snapshot: Focused on stabilizing core mechanics and gameplay rules in magefree/mage. Delivered targeted bug fixes and a data-structure improvement to preserve duplicates, resulting in more reliable interactions, fewer edge-case failures, and clearer rule enforcement. This set of changes improves player trust, reduces support overhead, and lays groundwork for future feature work.
April 2025
3 Commits
Apr 1, 2025Concise monthly summary for 2025-04 focusing on the mage repository (magefree/mage). Delivered critical stability and correctness fixes to improve multiplayer reliability, fairness, and combat calculation. The changes reduce edge-case disruptions and support load by addressing key disconnect and targeting issues, with clear traceability to the underlying issues and commits.
3 Commits
Apr 1, 2025Concise monthly summary for 2025-04 focusing on the mage repository (magefree/mage). Delivered critical stability and correctness fixes to improve multiplayer reliability, fairness, and combat calculation. The changes reduce edge-case disruptions and support load by addressing key disconnect and targeting issues, with clear traceability to the underlying issues and commits.
April 2025
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 (magefree/mage) delivered a critical bug fix and a major combat system overhaul, reinforcing game reliability and balance. Key outcomes include correcting the Sumala Sentry filter to apply correctly only to face-down permanents after flip, and implementing a MultiAmount-based combat damage division by removing legacy ordering code. The work included targeted test improvements and UI dialog refinements to reduce confusion and improve user feedback. These changes reduce edge-case errors, improve gameplay accuracy, and lay the groundwork for upcoming balance and feature work.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 (magefree/mage) delivered a critical bug fix and a major combat system overhaul, reinforcing game reliability and balance. Key outcomes include correcting the Sumala Sentry filter to apply correctly only to face-down permanents after flip, and implementing a MultiAmount-based combat damage division by removing legacy ordering code. The work included targeted test improvements and UI dialog refinements to reduce confusion and improve user feedback. These changes reduce edge-case errors, improve gameplay accuracy, and lay the groundwork for upcoming balance and feature work.
February 2025
6 Commits • 2 Features
Feb 1, 2025In February 2025, delivered a focused set of features and fixes for magefree/mage, enhancing gameplay fidelity, expandability, and maintainability. Vehicle mechanics were expanded with three new mounts and an overarching generalization of Reckless Velocitaur to support mounts and main-phase restrictions. Card behavior was streamlined for consistency and rule-text generation, and a correctness bug on Hakim Loreweaver was fixed, reducing unintended aura interactions.
6 Commits • 2 Features
Feb 1, 2025In February 2025, delivered a focused set of features and fixes for magefree/mage, enhancing gameplay fidelity, expandability, and maintainability. Vehicle mechanics were expanded with three new mounts and an overarching generalization of Reckless Velocitaur to support mounts and main-phase restrictions. Card behavior was streamlined for consistency and rule-text generation, and a correctness bug on Hakim Loreweaver was fixed, reducing unintended aura interactions.
February 2025
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary focusing on key accomplishments and business impact for magefree/mage. Delivered a critical bug fix for Orim's Chant kick interaction in the mage repository, ensuring gameplay rules are correctly enforced and edge-case behavior is eliminated.
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary focusing on key accomplishments and business impact for magefree/mage. Delivered a critical bug fix for Orim's Chant kick interaction in the mage repository, ensuring gameplay rules are correctly enforced and edge-case behavior is eliminated.
November 2024
6 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Key features delivered, major bug fixes, and business impact: Five new mage cards with distinct abilities were added; Surveil integration and top/bottom library interactions were implemented; Morbid end-step triggers were standardized across cards to fix inconsistencies; All changes are traceable via explicit commits. Business impact: expanded card variety, deeper strategic choice, improved maintainability for future expansions, and a stable baseline for ongoing feature work.
6 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Key features delivered, major bug fixes, and business impact: Five new mage cards with distinct abilities were added; Surveil integration and top/bottom library interactions were implemented; Morbid end-step triggers were standardized across cards to fix inconsistencies; All changes are traceable via explicit commits. Business impact: expanded card variety, deeper strategic choice, improved maintainability for future expansions, and a stable baseline for ongoing feature work.
November 2024
Activity
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Quality Metrics
Correctness93.2%
Maintainability92.2%
Architecture90.6%
Performance89.6%
AI Usage23.8%
Skills & Technologies
Programming Languages
JavaTypeScript
Technical Skills
AI/Bot DevelopmentAPI DesignAPI DevelopmentAPI RefactoringBackend DevelopmentBug FixingCard Game LogicCard Game MechanicsCode ClarityCode CleanupCode ImprovementCode MaintenanceCode StandardizationCode VerificationCombat System
Repositories Contributed To
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