OpenTTD/OpenTTD
Nov 2024 – Jul 2026
7 Months active
Languages Used
C++CMakeMarkdownYAML
Technical Skills
Game DevelopmentSDL2Build System ConfigurationBuild SystemC++Dependency Management
Charles Pigott
PROFILE
Charles Pigott
Contributed to the OpenTTD/OpenTTD repository by delivering features and fixes that enhanced build reliability, game scalability, and user experience. Over seven months, work included raising the maximum fleet size to 10,000 vehicles, upgrading the fmt formatting library, and improving CI/CD pipelines for Windows using YAML and CMake. Addressed cross-platform build issues by refining dependency management and error handling in C++. Improved audio configuration stability and resolved simulation bugs, while also clarifying release notes and API documentation. The technical approach emphasized maintainability, backward compatibility, and robust configuration, resulting in smoother contributor onboarding and more reliable gameplay across diverse environments.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
13Total
Bugs
3
Commits
13
Features
6
Lines of code
15,279
Activity Months7
Your Network
48 peopleWork History
July 2026
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly summary for OpenTTD/OpenTTD: Delivered a scalable feature to raise the maximum fleet size per vehicle type to 10,000, accompanied by configuration and GUI updates to support larger fleets. The change enables larger-scale simulations, improves competitiveness and long-term player engagement, while maintaining backward compatibility and code quality.
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly summary for OpenTTD/OpenTTD: Delivered a scalable feature to raise the maximum fleet size per vehicle type to 10,000, accompanied by configuration and GUI updates to support larger fleets. The change enables larger-scale simulations, improves competitiveness and long-term player engagement, while maintaining backward compatibility and code quality.
July 2026
April 2026
2 Commits • 1 Features
Apr 1, 2026In April 2026, OpenTTD/OpenTTD delivered CI build reliability improvements for Windows builds. Key changes included removing the MinGW32 target and migrating CI to use UCRT64 MSYS2 with pacboy for package installation, increasing reliability and compatibility. Commits: 08563632f37ba300ac928e011132d9435f0dd73e; 3bb17ce2d7cc2d2f94f4d2bb9931aae756e394c1.
April 2026
2 Commits • 1 Features
Apr 1, 2026In April 2026, OpenTTD/OpenTTD delivered CI build reliability improvements for Windows builds. Key changes included removing the MinGW32 target and migrating CI to use UCRT64 MSYS2 with pacboy for package installation, increasing reliability and compatibility. Commits: 08563632f37ba300ac928e011132d9435f0dd73e; 3bb17ce2d7cc2d2f94f4d2bb9931aae756e394c1.
January 2026
3 Commits • 1 Features
Jan 1, 2026OpenTTD/OpenTTD — January 2026 monthly summary focusing on stability, performance, and audio configuration reliability. Delivered targeted fixes and enhancements to core subsystems, enabling more predictable simulations and easier configuration management. Business value realized through reduced runtime errors, improved user experience, and clearer configuration semantics.
3 Commits • 1 Features
Jan 1, 2026OpenTTD/OpenTTD — January 2026 monthly summary focusing on stability, performance, and audio configuration reliability. Delivered targeted fixes and enhancements to core subsystems, enabling more predictable simulations and easier configuration management. Business value realized through reduced runtime errors, improved user experience, and clearer configuration semantics.
January 2026
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 - OpenTTD/OpenTTD developer contributions focused on improving release notes clarity, API documentation for GetAPIVersion, and stabilizing the end-game UI workflow. Delivered documentation and scripting improvements for version 15.0-RC1 and resolved a crash when the dropdown is open on the end-game screen, enabling smoother RC readiness and better user experience.
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 - OpenTTD/OpenTTD developer contributions focused on improving release notes clarity, API documentation for GetAPIVersion, and stabilizing the end-game UI workflow. Delivered documentation and scripting improvements for version 15.0-RC1 and resolved a crash when the dropdown is open on the end-game screen, enabling smoother RC readiness and better user experience.
March 2025
1 Commits • 1 Features
Mar 1, 2025Monthly summary for 2025-03: Key feature delivery centered on a foundational formatting subsystem upgrade. Upgraded the fmt library to version 11.1.4 to enhance argument handling, base formatting, and compile-time string parsing, improving robustness, performance, and feature set across the codebase. No major bug fixes were recorded this month. The work reduces formatting-related risks, lowers maintenance costs, and enables smoother adoption of advanced formatting features in OpenTTD/OpenTTD.
1 Commits • 1 Features
Mar 1, 2025Monthly summary for 2025-03: Key feature delivery centered on a foundational formatting subsystem upgrade. Upgraded the fmt library to version 11.1.4 to enhance argument handling, base formatting, and compile-time string parsing, improving robustness, performance, and feature set across the codebase. No major bug fixes were recorded this month. The work reduces formatting-related risks, lowers maintenance costs, and enables smoother adoption of advanced formatting features in OpenTTD/OpenTTD.
March 2025
January 2025
2 Commits
Jan 1, 2025January 2025 – OpenTTD/OpenTTD build hardening focused on cross-platform reliability and smoother contributor experience. Implemented resilient build for optional dependencies by making missing components non-fatal and refining detection logic, reducing platform-specific failures and CI noise. Specifically, optional dependencies are now handled with NO_MODULE in find_package and ENCOURAGED is removed from link_package; Xaudio2 detection is confined to Windows to avoid non-Windows build issues. These changes lower release blockers, accelerate onboarding, and improve consistency across platforms.
January 2025
2 Commits
Jan 1, 2025January 2025 – OpenTTD/OpenTTD build hardening focused on cross-platform reliability and smoother contributor experience. Implemented resilient build for optional dependencies by making missing components non-fatal and refining detection logic, reducing platform-specific failures and CI noise. Specifically, optional dependencies are now handled with NO_MODULE in find_package and ENCOURAGED is removed from link_package; Xaudio2 detection is confined to Windows to avoid non-Windows build issues. These changes lower release blockers, accelerate onboarding, and improve consistency across platforms.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024: Delivered a focused OpenTTD improvement by implementing an SDL2 Application Name Hint to aid tools in identifying the running process and streamline debugging across platforms.
1 Commits • 1 Features
Nov 1, 2024November 2024: Delivered a focused OpenTTD improvement by implementing an SDL2 Application Name Hint to aid tools in identifying the running process and streamline debugging across platforms.
November 2024
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Quality Metrics
Correctness100.0%
Maintainability93.8%
Architecture92.4%
Performance93.8%
AI Usage23.0%
Skills & Technologies
Programming Languages
C++CMakeMarkdownYAML
Technical Skills
Build SystemBuild System ConfigurationC++C++ developmentC++ programmingCI/CDContinuous IntegrationDependency ManagementDevOpsGUI developmentGame DevelopmentINI configurationSDL2Software UpdatesYAML Configuration
Repositories Contributed To
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