Card-Forge/forge
Jan 2026 – Jan 2026
1 Month active
Languages Used
Javaplaintext
Technical Skills
AI DevelopmentBackend DevelopmentGame DevelopmentJavaUnit Testingbackend development
Fernando Diaz
PROFILE
Fernando Diaz
During January 2026, Federico Diaz Gonzalez enhanced the Card-Forge/forge project by delivering targeted improvements to AI decision-making and card interaction logic. He refined AI targeting, sacrifice, and proliferate evaluation, resulting in more reliable and balanced gameplay. Using Java and leveraging unit testing, Federico addressed complex bugs such as infinite recursion in the ReplacementHandler and improved system reliability for mana refunds and card lookups. He also stabilized fullscreen window behavior on WSL, improving cross-platform user experience. His work demonstrated depth in backend and game development, with a focus on robust state management and proactive debugging to reduce edge-case failures.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
12Total
Bugs
3
Commits
12
Features
2
Lines of code
997
Activity Months1
Your Network
67 people
Work History
January 2026
12 Commits • 2 Features
Jan 1, 2026January 2026 (Card-Forge/forge) monthly summary focusing on key accomplishments, with a concise view of delivered features, fixed bugs, impact, and skill growth. Key features delivered: - AI decision-making improvements: enhanced targeting for damage abilities, smarter sacrifice choices to avoid lethal damage, and better evaluation of proliferate value to optimize mana usage. (Commits: c05f6a3618ef1adcf2837d6e381983387b9bfe4c; 7afc9636e085bd3cefd62629a43d484308f25b36; 5e9246ed3795b550554ae2c063547cdb0da38977; 08dc8c4008011d4404cc52215644e8b93b73c1c2) - Card interactions and balance adjustments: refined Vesuvan Shapeshifter behavior when turned face up; removed prerelease promo replacement in MKM RareMythic slot; fixed Vona de Iedo imprinting cleanup. (Commits: b24c0224929df1eb3d6506e8774de42b9bc18dd3; 0b1458e37afa00da264044a84fc0a99ec3d4f050; b3f12ad277425b5403b781c167e7e148fc568411) Major bugs fixed: - WSL fullscreen window stability: fix fullscreen window not responding after focus loss in WSL; improved UX. (Commit: 5e8bb75047723429906a995221112aff11f35dd6) - Replacement handling recursion fix: prevent infinite recursion in ReplacementHandler when applying perpetual effects during card copying; includes new tests. (Commit: 9bcac06f18f093ff39ff3b38fb5201e1cd01b13b) - System reliability: mana refunds and card lookup: improved mana ownership tracking; fix refund handling for multiple cost parts; initialize card lookup maps eagerly to prevent lookup failures. (Commits: 6a4bd6be3fb0981da01c55af35a123a82ab8f211; d6318ec0972cf92fb34e167bb0d57e7de5567c02; bfe7bc8dd015b6beac42a969937b465da7d24a24) Overall impact and accomplishments: - Increased AI reliability and balance, leading to more predictable gameplay and fewer edge-case bugs. - Improved cross-platform stability (WSL) and more robust state handling for mana and card lookups, reducing turn-based edge-case failures. - Strengthened test coverage for complex perpetual effects, reducing regression risk and enabling faster iteration. Technologies/skills demonstrated: - Advanced debugging and targeted fixes in AI logic, with impact on game balance and resource economy. - Test-driven enhancements and race-condition/risk mitigation in core systems. - Cross-platform stability improvements and proactive state-tracking for mana and card lookups.
12 Commits • 2 Features
Jan 1, 2026January 2026 (Card-Forge/forge) monthly summary focusing on key accomplishments, with a concise view of delivered features, fixed bugs, impact, and skill growth. Key features delivered: - AI decision-making improvements: enhanced targeting for damage abilities, smarter sacrifice choices to avoid lethal damage, and better evaluation of proliferate value to optimize mana usage. (Commits: c05f6a3618ef1adcf2837d6e381983387b9bfe4c; 7afc9636e085bd3cefd62629a43d484308f25b36; 5e9246ed3795b550554ae2c063547cdb0da38977; 08dc8c4008011d4404cc52215644e8b93b73c1c2) - Card interactions and balance adjustments: refined Vesuvan Shapeshifter behavior when turned face up; removed prerelease promo replacement in MKM RareMythic slot; fixed Vona de Iedo imprinting cleanup. (Commits: b24c0224929df1eb3d6506e8774de42b9bc18dd3; 0b1458e37afa00da264044a84fc0a99ec3d4f050; b3f12ad277425b5403b781c167e7e148fc568411) Major bugs fixed: - WSL fullscreen window stability: fix fullscreen window not responding after focus loss in WSL; improved UX. (Commit: 5e8bb75047723429906a995221112aff11f35dd6) - Replacement handling recursion fix: prevent infinite recursion in ReplacementHandler when applying perpetual effects during card copying; includes new tests. (Commit: 9bcac06f18f093ff39ff3b38fb5201e1cd01b13b) - System reliability: mana refunds and card lookup: improved mana ownership tracking; fix refund handling for multiple cost parts; initialize card lookup maps eagerly to prevent lookup failures. (Commits: 6a4bd6be3fb0981da01c55af35a123a82ab8f211; d6318ec0972cf92fb34e167bb0d57e7de5567c02; bfe7bc8dd015b6beac42a969937b465da7d24a24) Overall impact and accomplishments: - Increased AI reliability and balance, leading to more predictable gameplay and fewer edge-case bugs. - Improved cross-platform stability (WSL) and more robust state handling for mana and card lookups, reducing turn-based edge-case failures. - Strengthened test coverage for complex perpetual effects, reducing regression risk and enabling faster iteration. Technologies/skills demonstrated: - Advanced debugging and targeted fixes in AI logic, with impact on game balance and resource economy. - Test-driven enhancements and race-condition/risk mitigation in core systems. - Cross-platform stability improvements and proactive state-tracking for mana and card lookups.
January 2026
Activity
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Quality Metrics
Correctness96.8%
Maintainability85.0%
Architecture86.6%
Performance85.0%
AI Usage36.6%
Skills & Technologies
Programming Languages
Javaplaintext
Technical Skills
AI DevelopmentBackend DevelopmentGame DevelopmentJavaUnit Testingbackend developmentcard game mechanicsconfiguration managementdesktop application developmentevent-driven programminggame developmentprogrammingscript writing
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