4ian/GDevelop
Nov 2024 – Jan 2026
15 Months active
Languages Used
C++JavaScriptTypeScriptWasmFlowIDL
Technical Skills
3D GraphicsBug FixingC++C++ DevelopmentCode AnalysisCode Refactoring
D8H
PROFILE
D8h
Davy Helard contributed to the 4ian/GDevelop repository by engineering advanced 3D game development features, robust editor tooling, and extensible runtime systems. Over 15 months, Davy delivered solutions such as 3D character controllers, custom object variants, and physics-based vehicle behaviors, using C++, JavaScript, and TypeScript. He focused on maintainable code through refactoring, comprehensive testing, and performance optimizations, addressing both feature delivery and bug resolution. His work improved editor UX, asset management, and gameplay mechanics, while ensuring stability across hot-reload, multiplayer, and extension workflows. Davy’s technical depth enabled scalable, reliable systems that enhanced both developer experience and end-user outcomes.
Overall Statistics
Feature vs Bugs
43%Features
Repository Contributions
245Total
Bugs
88
Commits
245
Features
67
Lines of code
127,877
Activity Months15
Your Network
12 people
Work History
January 2026
30 Commits • 4 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for 4ian/GDevelop. Focused on delivering user-facing object tooling improvements, extending 3D physics support, and strengthening extension editor reliability. Key delivery highlights include: Custom Object UI resizing and Mesh shape support for static objects with 3D physics; improved object list and asset suggestions in the new object dialog; Extension Editor now presents properties in a tree and includes a fix for the property panel visibility. Major stability and quality improvements across the editor, including hot-reload resilience and more robust schema handling. These changes reduce iteration time for game developers, enhance asset integration, and broaden extension capabilities.
30 Commits • 4 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for 4ian/GDevelop. Focused on delivering user-facing object tooling improvements, extending 3D physics support, and strengthening extension editor reliability. Key delivery highlights include: Custom Object UI resizing and Mesh shape support for static objects with 3D physics; improved object list and asset suggestions in the new object dialog; Extension Editor now presents properties in a tree and includes a fix for the property panel visibility. Major stability and quality improvements across the editor, including hot-reload resilience and more robust schema handling. These changes reduce iteration time for game developers, enhance asset integration, and broaden extension capabilities.
January 2026
December 2025
7 Commits • 3 Features
Dec 1, 2025December 2025 (4ian/GDevelop): Key feature deliveries include 3D Editor UI Enhancements with layer hot-reload and side-panel access to layer properties and effects, and improved configuration of effects; Properties Editor UX Improvement introducing PropertiesEditorByVisibility to collapse advanced properties by default and better object editor organization; and Extension Export UX Improvement differentiating submitting a new extension from updating existing ones. Major bugs fixed include ensuring duplicated scenes and external layouts open reliably in the 3D editor (with added callbacks) and fixing the activate behavior parameter UI to display correct choices and track parameter value changes. Overall impact: increased editor stability, faster iteration cycles for developers, and a clearer extension submission/update workflow. Technologies demonstrated: UI/UX design, component-side panel architecture, event/callback handling, and incremental, commit-driven delivery.
December 2025
7 Commits • 3 Features
Dec 1, 2025December 2025 (4ian/GDevelop): Key feature deliveries include 3D Editor UI Enhancements with layer hot-reload and side-panel access to layer properties and effects, and improved configuration of effects; Properties Editor UX Improvement introducing PropertiesEditorByVisibility to collapse advanced properties by default and better object editor organization; and Extension Export UX Improvement differentiating submitting a new extension from updating existing ones. Major bugs fixed include ensuring duplicated scenes and external layouts open reliably in the 3D editor (with added callbacks) and fixing the activate behavior parameter UI to display correct choices and track parameter value changes. Overall impact: increased editor stability, faster iteration cycles for developers, and a clearer extension submission/update workflow. Technologies demonstrated: UI/UX design, component-side panel architecture, event/callback handling, and incremental, commit-driven delivery.
November 2025
28 Commits • 9 Features
Nov 1, 2025November 2025: Delivered UX/workflow improvements, stability fixes, and extensibility enhancements for GDevelop. Focused on reinforcing core editor reliability, improving asset/behavior workflows, and enabling smoother extension management. Key outcomes include improved object creation experience, more robust rendering/text behavior, and better UI/UX persistence across sessions; groundwork laid for smoother extension installs and resource handling.
28 Commits • 9 Features
Nov 1, 2025November 2025: Delivered UX/workflow improvements, stability fixes, and extensibility enhancements for GDevelop. Focused on reinforcing core editor reliability, improving asset/behavior workflows, and enabling smoother extension management. Key outcomes include improved object creation experience, more robust rendering/text behavior, and better UI/UX persistence across sessions; groundwork laid for smoother extension installs and resource handling.
November 2025
October 2025
8 Commits • 3 Features
Oct 1, 2025October 2025: Focused on elevating editor usability, stability, and developer experience in 4ian/GDevelop. Delivered UX enhancements for object variant editing, improved layer rendering with placeholders for unknown object types, and persisted grid settings for variant tabs, while fixing key stability and documentation issues to reduce context switching and improve predictable workflows for game developers.
October 2025
8 Commits • 3 Features
Oct 1, 2025October 2025: Focused on elevating editor usability, stability, and developer experience in 4ian/GDevelop. Delivered UX enhancements for object variant editing, improved layer rendering with placeholders for unknown object types, and persisted grid settings for variant tabs, while fixing key stability and documentation issues to reduce context switching and improve predictable workflows for game developers.
September 2025
16 Commits • 4 Features
Sep 1, 2025September 2025 — 4ian/GDevelop: Focused on delivering core editor/rendering enhancements, reliability improvements, and improved onboarding. Key outcomes include delivering a Skybox 3D Scene Background, Async Functions UI Help Button, and Editor Extension UI: String Selector Labels, plus significant asset export and events-sheet stability fixes that enhance workflow reliability and extension integrity.
16 Commits • 4 Features
Sep 1, 2025September 2025 — 4ian/GDevelop: Focused on delivering core editor/rendering enhancements, reliability improvements, and improved onboarding. Key outcomes include delivering a Skybox 3D Scene Background, Async Functions UI Help Button, and Editor Extension UI: String Selector Labels, plus significant asset export and events-sheet stability fixes that enhance workflow reliability and extension integrity.
September 2025
August 2025
11 Commits • 8 Features
Aug 1, 2025Monthly summary for 4ian/GDevelop (2025-08): Delivered several high-impact features and quality improvements that enhance text rendering, runtime efficiency, editor safety, and resource management. The work strengthens product robustness and developer experience, driving better outcomes for end-users and project creators.
August 2025
11 Commits • 8 Features
Aug 1, 2025Monthly summary for 4ian/GDevelop (2025-08): Delivered several high-impact features and quality improvements that enhance text rendering, runtime efficiency, editor safety, and resource management. The work strengthens product robustness and developer experience, driving better outcomes for end-users and project creators.
July 2025
22 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for 4ian/GDevelop focused on stability, editor robustness, and feature enhancements that drive business value and faster iteration cycles. Key efforts spanned custom objects lifecycle, multiplayer synchronization, and 3D rendering/physics reliability, with notable user-facing capability increments for object customization.
22 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for 4ian/GDevelop focused on stability, editor robustness, and feature enhancements that drive business value and faster iteration cycles. Key efforts spanned custom objects lifecycle, multiplayer synchronization, and 3D rendering/physics reliability, with notable user-facing capability increments for object customization.
July 2025
June 2025
16 Commits • 5 Features
Jun 1, 2025June 2025 performance summary for 4ian/GDevelop: Focused on delivering robust gameplay mechanics, editor stability, and streamlined UX, while improving extension/asset consistency and maintainability. Key features delivered include enhancements to platformer controls, new top-down movement modes, UI simplification, asset-extension compatibility notifications, and code quality improvements. Major bug fixes span rendering edge cases, custom object variant/hot-reload flows, movement behavior restoration, in-app tutorial interruptions, object editor display logic, and 3D physics reliability. Key features delivered: - Platformer Jump Behavior: added useRepeatedJump option to prevent repeated jumps when the jump key is held. - Top-Down Movement Modes System: new movement mode system with options for Sharp turn (with/without smooth turn back) and Smooth turn to improve responsiveness. - UI Simplification: Removed prominent UI buttons for adding new groups/objects to streamline the interface while keeping functionality. - Asset Extension Breaking Changes Notification: notifies users when assets depend on extensions with breaking changes and improves compatibility handling. - Code Quality: Remove Unused Imports: cleanup to improve maintainability. Major bugs fixed: - Panel Sprite Rendering Robustness: fixes for edge-case margins/borders and visibility when zero-width/zero-height borders are used. - Custom Objects: Variants, Hot-Reload, and Extension Handling: stabilize variant handling, hot-reload, and extension variant/resource flows during updates. - Movement Modes Reversion: revert top-down movement mode changes to restore previous behavior. - In-App Tutorial Interruption Prevention: hide behavior update dialog during in-app tutorials for smoother experiences. - Object Editor Variant and Children Display: ensure variants and their children render correctly under appropriate conditions. - 3D Physics: Fixed Rotation Crash Fix: address crash with Fixed rotation action; refactor destruction logic and clarify UI labels. Overall impact and accomplishments: - Improved stability across gameplay, editor workflows, and asset/extension integration. - Reduced edge-case rendering issues and runtime crashes, enabling more reliable content creation. - Enhanced responsiveness and control for top-down and platformer gameplay, contributing to better player experiences. - Streamlined editor UX, lowering onboarding friction and maintenance overhead for developers. Technologies/skills demonstrated: - Gameplay and engine design: platformer jump controls, top-down movement modes. - Editor and runtime resilience: hot-reload, variant handling, and extension compatibility. - UX and product quality: UI simplification and proactive breaking-change notifications. - Code quality and maintainability: removal of unused imports and clearer UI labels. - Debugging and refactoring: crash fixes in 3D physics and resource loading optimizations.
June 2025
16 Commits • 5 Features
Jun 1, 2025June 2025 performance summary for 4ian/GDevelop: Focused on delivering robust gameplay mechanics, editor stability, and streamlined UX, while improving extension/asset consistency and maintainability. Key features delivered include enhancements to platformer controls, new top-down movement modes, UI simplification, asset-extension compatibility notifications, and code quality improvements. Major bug fixes span rendering edge cases, custom object variant/hot-reload flows, movement behavior restoration, in-app tutorial interruptions, object editor display logic, and 3D physics reliability. Key features delivered: - Platformer Jump Behavior: added useRepeatedJump option to prevent repeated jumps when the jump key is held. - Top-Down Movement Modes System: new movement mode system with options for Sharp turn (with/without smooth turn back) and Smooth turn to improve responsiveness. - UI Simplification: Removed prominent UI buttons for adding new groups/objects to streamline the interface while keeping functionality. - Asset Extension Breaking Changes Notification: notifies users when assets depend on extensions with breaking changes and improves compatibility handling. - Code Quality: Remove Unused Imports: cleanup to improve maintainability. Major bugs fixed: - Panel Sprite Rendering Robustness: fixes for edge-case margins/borders and visibility when zero-width/zero-height borders are used. - Custom Objects: Variants, Hot-Reload, and Extension Handling: stabilize variant handling, hot-reload, and extension variant/resource flows during updates. - Movement Modes Reversion: revert top-down movement mode changes to restore previous behavior. - In-App Tutorial Interruption Prevention: hide behavior update dialog during in-app tutorials for smoother experiences. - Object Editor Variant and Children Display: ensure variants and their children render correctly under appropriate conditions. - 3D Physics: Fixed Rotation Crash Fix: address crash with Fixed rotation action; refactor destruction logic and clarify UI labels. Overall impact and accomplishments: - Improved stability across gameplay, editor workflows, and asset/extension integration. - Reduced edge-case rendering issues and runtime crashes, enabling more reliable content creation. - Enhanced responsiveness and control for top-down and platformer gameplay, contributing to better player experiences. - Streamlined editor UX, lowering onboarding friction and maintenance overhead for developers. Technologies/skills demonstrated: - Gameplay and engine design: platformer jump controls, top-down movement modes. - Editor and runtime resilience: hot-reload, variant handling, and extension compatibility. - UX and product quality: UI simplification and proactive breaking-change notifications. - Code quality and maintainability: removal of unused imports and clearer UI labels. - Debugging and refactoring: crash fixes in 3D physics and resource loading optimizations.
May 2025
16 Commits • 1 Features
May 1, 2025May 2025 monthly summary for 4ian/GDevelop emphasizing business value and technical achievements. Focused on asset management efficiency, advanced engine capabilities, and reliability improvements that collectively reduce distribution size, improve editor UX, and enable more sophisticated game development.
16 Commits • 1 Features
May 1, 2025May 2025 monthly summary for 4ian/GDevelop emphasizing business value and technical achievements. Focused on asset management efficiency, advanced engine capabilities, and reliability improvements that collectively reduce distribution size, improve editor UX, and enable more sophisticated game development.
May 2025
April 2025
8 Commits • 2 Features
Apr 1, 2025April 2025 performance summary for 4ian/GDevelop focusing on user experience improvements, object customization enhancements, stability fixes, and code quality improvements. The team delivered tangible business value by simplifying the UX for parameter selection, enabling flexible object variants, stabilizing critical subsystems (3D physics, anchor handling), and improving resource loading feedback while maintaining high code quality and test coverage.
April 2025
8 Commits • 2 Features
Apr 1, 2025April 2025 performance summary for 4ian/GDevelop focusing on user experience improvements, object customization enhancements, stability fixes, and code quality improvements. The team delivered tangible business value by simplifying the UX for parameter selection, enabling flexible object variants, stabilizing critical subsystems (3D physics, anchor handling), and improving resource loading feedback while maintaining high code quality and test coverage.
March 2025
15 Commits • 4 Features
Mar 1, 2025March 2025 monthly summary for 4ian/GDevelop focused on delivering UX-enabled extension development capabilities, stabilizing rendering and animation pipelines, and hardening the editor against misconfigurations. Key features delivered include unifying extension variable actions and deprecations, and extension installation/UI lifecycle improvements that streamline extension management and user experience. In addition, critical fixes were implemented to ensure editor reliability when objects are missing, preserve object positioning with dynamic repositioning, and fix 3D sprite rendering visuals. The month also included reliability improvements around hot-reload initialization, asset compatibility checks, and text rendering refinements that enhance readability and consistency. Overall impact: improved business value through smoother extension workflows, more reliable project configuration, and robust runtime visuals, underpinned by strong technical work across UI, rendering, and extension infrastructure.
15 Commits • 4 Features
Mar 1, 2025March 2025 monthly summary for 4ian/GDevelop focused on delivering UX-enabled extension development capabilities, stabilizing rendering and animation pipelines, and hardening the editor against misconfigurations. Key features delivered include unifying extension variable actions and deprecations, and extension installation/UI lifecycle improvements that streamline extension management and user experience. In addition, critical fixes were implemented to ensure editor reliability when objects are missing, preserve object positioning with dynamic repositioning, and fix 3D sprite rendering visuals. The month also included reliability improvements around hot-reload initialization, asset compatibility checks, and text rendering refinements that enhance readability and consistency. Overall impact: improved business value through smoother extension workflows, more reliable project configuration, and robust runtime visuals, underpinned by strong technical work across UI, rendering, and extension infrastructure.
March 2025
February 2025
15 Commits • 5 Features
Feb 1, 2025February 2025 (4ian/GDevelop) — Focused on stability, developer experience, and feature reach across core engine and editor tooling. Delivered targeted documentation improvements, reinforced object integrity checks, strengthened 3D engine robustness, broadened asset swapping capabilities, and modernized the tooling stack while enabling multi-line text properties across extensions.
February 2025
15 Commits • 5 Features
Feb 1, 2025February 2025 (4ian/GDevelop) — Focused on stability, developer experience, and feature reach across core engine and editor tooling. Delivered targeted documentation improvements, reinforced object integrity checks, strengthened 3D engine robustness, broadened asset swapping capabilities, and modernized the tooling stack while enabling multi-line text properties across extensions.
January 2025
26 Commits • 10 Features
Jan 1, 2025January 2025: Delivered a set of feature enhancements, stability fixes, and performance optimizations across 4ian/GDevelop, with a focus on 3D/2D physics, editor UX, and extension security. Highlights include configurability for 3D character stairs, better encapsulation for custom objects, and developer experience improvements through type safety and editor improvements. These changes reduce runtime overhead, improve design-time feedback, and strengthen the platform’s extensibility. Key achievements: - 3D: Added maximum stair height configuration for 3D characters (commit 71c2a0be016108b04d401fe40bf1cc3ba3507c3a, #7265). - 3D physics: Fixed a 1-frame delay on the isFalling condition (commit 8e29c723e8c6a1328ccc9cf31f2e02707849663a, #7276). - CPU/perf: Reduced CPU footprint for static objects in 3D and 2D physics (commits 9c6a1bed2ca0e57de91b4095492853ecfb75018f, #7298 and c0722dc44137f5b6e7d5456d8a6a81bf1f9397f3, #7299). - DX/Editor: Added Pixi and Three type definitions for JS events to improve type safety (commit 827f187e109a3ee6977ef4df679be37e49a6d0af, #7266). - DX/Editor: UI parameter input mode toggle and autocomplete for keyboard key properties (commits 4be2386efe5cf11f419212950350b81de3d01ade, #7305 and 2ab246696b6e2391bd235ffba281398be6d17cea, #7310).
26 Commits • 10 Features
Jan 1, 2025January 2025: Delivered a set of feature enhancements, stability fixes, and performance optimizations across 4ian/GDevelop, with a focus on 3D/2D physics, editor UX, and extension security. Highlights include configurability for 3D character stairs, better encapsulation for custom objects, and developer experience improvements through type safety and editor improvements. These changes reduce runtime overhead, improve design-time feedback, and strengthen the platform’s extensibility. Key achievements: - 3D: Added maximum stair height configuration for 3D characters (commit 71c2a0be016108b04d401fe40bf1cc3ba3507c3a, #7265). - 3D physics: Fixed a 1-frame delay on the isFalling condition (commit 8e29c723e8c6a1328ccc9cf31f2e02707849663a, #7276). - CPU/perf: Reduced CPU footprint for static objects in 3D and 2D physics (commits 9c6a1bed2ca0e57de91b4095492853ecfb75018f, #7298 and c0722dc44137f5b6e7d5456d8a6a81bf1f9397f3, #7299). - DX/Editor: Added Pixi and Three type definitions for JS events to improve type safety (commit 827f187e109a3ee6977ef4df679be37e49a6d0af, #7266). - DX/Editor: UI parameter input mode toggle and autocomplete for keyboard key properties (commits 4be2386efe5cf11f419212950350b81de3d01ade, #7305 and 2ab246696b6e2391bd235ffba281398be6d17cea, #7310).
January 2025
December 2024
11 Commits • 5 Features
Dec 1, 2024December 2024 | GDevelop: Focused on boosting robustness, reliability, and developer experience. Delivered expanded variable condition testing, tightened parameter handling and locking, refreshed UI across editors, advanced 3D/physics capabilities, and strengthened TypeScript typings for the Dialogue Tree. These changes reduce regression risk, improve maintainability, and enable safer feature work.
December 2024
11 Commits • 5 Features
Dec 1, 2024December 2024 | GDevelop: Focused on boosting robustness, reliability, and developer experience. Delivered expanded variable condition testing, tightened parameter handling and locking, refreshed UI across editors, advanced 3D/physics capabilities, and strengthened TypeScript typings for the Dialogue Tree. These changes reduce regression risk, improve maintainability, and enable safer feature work.
November 2024
16 Commits • 2 Features
Nov 1, 2024November 2024 (4ian/GDevelop) delivered across stability, performance, and developer UX with a focus on reducing runtime risks and accelerating game development workflows. The month featured targeted fixes to the Physics2 engine, editor/UX refinements, safer variable handling, and expanded refactoring tooling coverage. These changes collectively improved reliability for projects at scale, reduced crash scenarios, and strengthened the maintainability of the codebase.
16 Commits • 2 Features
Nov 1, 2024November 2024 (4ian/GDevelop) delivered across stability, performance, and developer UX with a focus on reducing runtime risks and accelerating game development workflows. The month featured targeted fixes to the Physics2 engine, editor/UX refinements, safer variable handling, and expanded refactoring tooling coverage. These changes collectively improved reliability for projects at scale, reduced crash scenarios, and strengthened the maintainability of the codebase.
November 2024
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Quality Metrics
Correctness91.8%
Maintainability88.2%
Architecture87.6%
Performance86.4%
AI Usage21.0%
Skills & Technologies
Programming Languages
C++FlowIDLJavaScriptTypeScriptWasm
Technical Skills
3D Character Controller3D Game Development3D Graphics3D Physics3D Programming3D Rendering3D graphics3D modeling3D physicsAPI DesignAPI IntegrationAnchoringAnimationAnimation SystemsAsset Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline