cocos/cocos-engine

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Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.

Stars: 9.8k
Forks: 2.1k
Open beginner issues: 1
Indexed issues: 863
Avg merge: 12h 42m
Merged PRs (30d): 13

Dominant language: C++
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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863 open issues indexed

cocos 3.8.8 模拟器使用spine4.2 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19217 · Opened Aug 28, 2026
3d骨骼挂点上节点，再动画编辑器里运行时节点不会跟随挂点运动，希望能修复 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19208 · 1 comment · Opened Aug 20, 2026
ImageAsset无法释放,导致微信小游戏内存过高 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 38/100

cocos/cocos-engine#19207 · Opened Aug 12, 2026
[iOS] Deprecated `-[UIApplication statusBarOrientation]` usage in Screen.mm and crash for iOS 27 and Xcode 27. Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

cocos/cocos-engine#19206 · Opened Aug 11, 2026
[editor] scene editing EV should not be shared for all scenes Open

Feature Request Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 42/100

cocos/cocos-engine#19203 · Opened Aug 6, 2026
[editor] editor view basic setting cann't be rememberd Open

Bug Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

cocos/cocos-engine#19202 · Opened Aug 6, 2026
3d粒子添加uiMeshRender在ui上渲染，粒子的层级并不能按粒子在节点树的层级排序，忽高忽低层级错乱 Open

Bug Needs Triage

cocos/cocos-engine#19199 · 1 comment · 2 assignees · Opened Jul 31, 2026
Debug build runs ~3x faster than the release build on low-end devices (custom pipeline) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

cocos/cocos-engine#19197 · Opened Jul 29, 2026
既然 `spine._skeleton` 这么重要 , 把 _skeleton 前面的 `_` 去掉吧. Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

cocos/cocos-engine#19195 · Opened Jul 29, 2026
Add support for Spine Runtime 4.3 Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

cocos/cocos-engine#19193 · Opened Jul 25, 2026
Error while getting CircleCollider2D.worldRadius using Box2D-wasm Open

Bug Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

cocos/cocos-engine#19192 · Opened Jul 22, 2026
请问什么时候支持SceneDelegate iOS27 Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 28/100

cocos/cocos-engine#19190 · Opened Jul 17, 2026
[ 优化 ] 针对 bundle 构建的优化提议 Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

cocos/cocos-engine#19189 · Opened Jul 14, 2026
Auto Atlas in Bundle: original uncompressed PNG included in build when SpriteFrame is directly referenced, ignoring removeImageInBundle option Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

cocos/cocos-engine#19184 · 3 comments · Opened Jun 24, 2026
Rapid black flicker during continuous canvas resize in web build Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

cocos/cocos-engine#19182 · 4 comments · Opened Jun 12, 2026
[BUG] macbook m1 无法正常构建ios包 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 28/100

cocos/cocos-engine#19180 · 1 comment · Opened Jun 7, 2026
[iOS] Crash in AudioCache::invokingLoadCallbacks during Engine::destroy (CC_CURRENT_ENGINE unsafe on audio thread) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

cocos/cocos-engine#19176 · Opened May 19, 2026
[iOS/Metal] copyBuffersToTexture crashes for RGB8/RGB32F (compact path passes wrong pixel count to convertData) Open

cocos/cocos-engine#19175 · 1 assignee · Opened May 19, 2026
bitmapfont内存泄漏 Open

Bug Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 45/100

cocos/cocos-engine#19174 · 1 comment · Opened May 13, 2026
[BUG] WebView直接访问contentDocument导致无法跨域加载WebView Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

cocos/cocos-engine#19171 · Opened Apr 23, 2026
[3.8.8] AnimationController does not override all the clip nodes in a PoseGraph tree Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

cocos/cocos-engine#19162 · Opened Apr 16, 2026
Shortcut remapping does not work correctly for scene navigation (wander-left and wander-down) on AZERTY keyboard Open

Bug Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

cocos/cocos-engine#19159 · Opened Apr 3, 2026
Planar shadows do not render when using the New Render Pipeline in Cocos Creator 3.8.8 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

cocos/cocos-engine#19158 · 1 comment · Opened Apr 3, 2026
Bug Report — USE_SPINE forced ON even when Spine module is disabled (Cocos Creator 3.8.8) Open

Bug Needs Triage

cocos/cocos-engine#19157 · 1 comment · 1 assignee · Opened Apr 2, 2026
[3.8.8] Web build behaves differently from Editor for shared runtime root repro Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

cocos/cocos-engine#19155 · 1 comment · Opened Apr 2, 2026
Cocos 3.8.7 + Spine 3.8.99 memory access out of bounds. Open

Bug Needs Triage

cocos/cocos-engine#19154 · 2 comments · 1 assignee · Opened Mar 24, 2026
Cannot download older Cocos Creator versions on Cocos Dashboard Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19153 · 1 comment · Opened Mar 16, 2026
支持加权OIT Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

cocos/cocos-engine#19152 · Opened Mar 16, 2026
构建时, 自动合图功能的bug Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19151 · 1 comment · Opened Mar 12, 2026
3.8.8 不显示实时加载的元素 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 30/100

cocos/cocos-engine#19150 · 1 comment · Opened Mar 6, 2026
Android 16.0 系统下，AudioSource.play() 长音频流进度正常但完全无声 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19149 · Opened Mar 5, 2026
Memory access out of bounds in spine 3.8 Open

Bug Needs Triage

cocos/cocos-engine#19148 · 1 assignee · Opened Mar 4, 2026
Spine 4.2 Screen blending mode bug Open

Bug Needs Triage

cocos/cocos-engine#19146 · 2 comments · 1 assignee · Opened Feb 26, 2026
3.8.8版本的自动图集功能有bug, 原图跟图集都会输出到构建目录 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 32/100

cocos/cocos-engine#19143 · 4 comments · Opened Feb 5, 2026
Bug no Render UI on [Android] - when turn on Custom Render Pipeline 3.8.8 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19137 · Opened Jan 25, 2026
为资源管理器添加可自定义的“打开文件”快捷键 Open

Feature Request Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19128 · Opened Jan 9, 2026
spine帧事件setEventListener回调有时候没执行 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

cocos/cocos-engine#19127 · 2 comments · 1 reaction · Opened Jan 8, 2026
Discussion about the possibility of replacing V8 with jsvm. Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 20/100

cocos/cocos-engine#19125 · Opened Jan 5, 2026
(3.8.7 extension) the *this* in main.ts `export const methods` changes? Open

Bug Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 25/100

cocos/cocos-engine#19116 · 3 comments · Opened Dec 28, 2025
How to make cc accept a custom type file on property panel of a node Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19115 · 1 comment · Opened Dec 26, 2025
[iOS] iOS26 Migrating to the UIKit scene-based life cycle Open

Feature Request Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19114 · Opened Dec 26, 2025
FBX imports from different computers, resulting in inconsistent placement of meta information Open

Bug

Difficulty 3/5 1-2 days Newbie friendliness 30/100

cocos/cocos-engine#19110 · Opened Dec 22, 2025
一个Node上有多个相同的组件的话，在Animtion中Property List中是无法具体指定Key哪一个的 Open

Feature Request Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19109 · Opened Dec 20, 2025
3.8.8 Breaks `camera.setViewportInOrientedSpace` with multiple cameras in one scene Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

cocos/cocos-engine#19108 · 2 comments · 2 reactions · Opened Dec 19, 2025
3.8.7使用Jenkins命令行构建项目时资源meta文件会被修改导致无法找到资源 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cocos/cocos-engine#19107 · 5 comments · Opened Dec 19, 2025
Splash闪屏希望支持在编译后的工程内替换图片 Open

Feature Request Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

cocos/cocos-engine#19106 · Opened Dec 18, 2025
3.8.7 莫名闪一下，间歇。没人发现吗 Open

Bug Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 10/100

cocos/cocos-engine#19103 · 4 comments · Opened Dec 16, 2025
[编辑器bug]某个资源如果被删除了. 打开引用这个资源的预制体或者场景文件, 会非常卡 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19097 · Opened Dec 9, 2025
audio-manager.ts文件出现堆栈溢出报错 Open

Bug Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cocos/cocos-engine#19092 · Opened Nov 28, 2025
douyin wasm check Open

Bug Needs Triage

cocos/cocos-engine#19091 · 1 assignee · Opened Nov 27, 2025

cocos/cocos-engine

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