ChrisLamDev/cocos-creator-debug-skills

Última atividade de origem registrada: 4 de julho de 2026 às 04:30

Catálogo do SkillsMP atualizado: 2 de novembro de 2026 às 18:02

skills coletadas: 17

Estrelas no GitHub: 1
Forks no GitHub: 1

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# Cocos Creator Debug Skills <div align="center"> [![GitHub stars](https://img.shields.io/github/stars/ChrisLamDev/cocos-creator-debug-skills?style=for-the-badge&logo=github)](https://github.com/ChrisLamDev/cocos-creator-debug-skills/stargazers) [![GitHub forks](https://img.shields.io/github/forks/ChrisLamDev/cocos-creator-debug-skills?style=for-the-badge&logo=github)](https://github.com/ChrisLamDev/cocos-creator-debug-skills/forks) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge)](https://opensource.org/licenses/MIT) [![Skills](https://img.shields.io/badge/Skills-17-8A2BE2?style=for-the-badge)](skills/) [![Claude Code](https://img.shields.io/badge/Claude%20Code-ready-8A2BE2?style=for-the-badge&logo=anthropic)](https://claude.ai) [![OpenAI Codex](https://img.shields.io/badge/OpenAI%20Codex-ready-8A2BE2?style=for-the-badge&logo=openai)](https://openai.com) [![Cursor](https://img.shields.io/badge/Cursor-ready-8A2BE2?style=for-the-badge&logo=cursor)](https://cursor.sh) [![Hermes Agent](https://img.shields.io/badge/Hermes%20Agent-ready-8A2BE2?style=for-the-badge&logo=python)](https://github.com/NousResearch/hermes-agent) [![Star History Chart](https://api.star-history.com/svg?repos=ChrisLamDev/cocos-creator-debug-skills&type=Date)](https://star-history.com/#ChrisLamDev/cocos-creator-debug-skills&Date) </div> **Your Cocos Creator 3.x keeps crashing with gray screens? Been there.** ## 📸 Demo <div align="center"> <img src="screenshots/demo.svg" alt="cocos-creator-debug-skills overview" width="100%"> <br><br> <img src="screenshots/demo-real.png" alt="cocos-creator-debug-skills live demo" width="90%" style="border-radius: 8px; border: 1px solid #30363d;"> <br> <em>Cocos Creator gray-screen-debug-flow terminal output — step-by-step scene file integrity, component bindings, and render pipeline diagnostics</em> </div> <br> This collection of 17 executable AI agent skills documents every Cocos Creator 3.x bug I've encountered and the exact steps to fix them — gray screens, black previews, corrupt scene files, code-driven UI rendering issues, CLI build failures, and more. Each skill is a proven workflow your AI agent can load and execute immediately. ## 💡 Why These Skills? Cocos Creator 3.x debugging is trial-and-error — gray screens, corrupt scenes, broken component bindings take hours to diagnose. You check the camera, then the canvas, then the render pipeline, then search five GitHub issues, then re-import the project. Every Cocos developer has burned a full afternoon on a problem that turned out to be a single missing UUID or a `_near` value set to zero. These 17 skills encode hard-won debugging patterns so your AI agent fixes in seconds instead of hours. Each one captures a real bug we fixed — the exact symptoms, root cause, and the precise sequence of commands and checks that resolved it. Hand your agent a skill file and it knows exactly where to look, what to run, and how to interpret the output. No more context-switching between the Cocos docs, Stack Overflow, and your terminal. ## You've definitely been here: ``` - Gray/black screen on Play and you have no idea if it's the camera, canvas, or rendering pipeline - Code-driven UI nodes render as gray boxes with no text - ScrollView content never displays properly - Scene file corrupts with Error 1222/1223 and you're about to redo everything - CLI build fails but the error message tells you nothing useful - Standalone test requires opening the full Cocos Creator IDE ``` ## Highlight Skills | Skill | One-liner | |-------|-----------| | **cocos-gray-screen-debug-flow** | Step-by-step gray/black screen diagnosis, from common to obscure | | **cocos-dynamic-ui-panel** | Build full UI panels in pure TypeScript — no scene editor needed | | **cocos-nirvana-rebuild-scene** | Recover from corrupt scene Error 1222/1223 | | **cocos-creator-cli-build-debug** | Debug CLI build failures scene-by-scene | | **cocos-code-driven-scrollview-ui** | Scrollable leaderboards and long lists in code | | **cocos-graphics-mote-system** | Replace sprite particles with procedural graphics | | **cocos-standalone-test** | Test Cocos code as standalone HTML — no IDE required | ## The 17 Skills | # | Skill | Problem It Solves | |---|-------|-------------------| | 1 | **cocos-creator-install-and-debug** | New install scene import errors — version conflicts + plugin issues | | 2 | **cocos-creator-cli-build-debug** | CLI build fails — scene/library/module errors one-by-one | | 3 | **cocos-creator-headless-install-scene-patch** | Headless mode setup without GUI | | 4 | **cocos-nirvana-rebuild-scene** | Corrupt scene Error 1222/1223 — full recovery flow | | 5 | **cocos-gray-screen-debug-flow** | Gray/black screen — camera → canvas → rendering pipeline | | 6 | **cocos-gray-screen-camera-canvas-fix** | Camera gray screen — config + canvas + render texture | | 7 | **cocos-dynamic-ui-panel** | Full UI panels in pure TypeScript, no scene editor | | 8 | **cocos-dynamic-ui-layer-color-font** | UI nodes as gray boxes with no text — AddChild timing + UIOpacity | | 9 | **cocos-code-driven-scrollview-ui** | ScrollView content not displaying fully | | 10 | **cocos-code-driven-ui-common-pitfalls** | Coordinate system + Anchor + parent-child timing | | 11 | **cocos-scene-json-component-binding** | Component-scene binding failures | | 12 | **cocos-graphics-visual-prototyping** | Zero-asset visual prototyping — Graphics component | | 13 | **cocos-graphics-mote-system** | Replace sprite particles with procedural rendering | | 14 | **cocos-standalone-test** | Test Cocos code as standalone HTML, no IDE | | 15 | **cocos-ts-compile-check-sop** | TypeScript compile check — `tsc --noEmit` | | 16 | **cocos-cli-build-automation-setup** | GUI-free build pipeline for CI/CD | | 17 | **cocos-creator-scene-less-test-bootstrap** | Runtime test bootstrap without .scene files | ## 🧬 Skill Anatomy Each skill lives in its own directory under `skills/` and follows a consistent file format that AI agents can parse and execute programmatically. ``` skills/ ├── cocos-gray-screen-debug-flow/ │ ├── SKILL.md ← main skill file (required) │ └── references/ ← supporting docs (optional) │ ├── full-debug-flow.md │ └── uuid-debug.md ├── cocos-dynamic-ui-panel/ │ └── SKILL.md ├── cocos-nirvana-rebuild-scene/ │ └── SKILL.md ├── ... ``` Every `SKILL.md` uses this structure: **YAML frontmatter** — agent-readable metadata for discovery and routing: ```yaml name: cocos-gray-screen-debug-flow description: Use when Cocos Creator 3.x shows gray or black screen in Preview mode. version: 2.0.0 author: Hermes Agent tags: [cocos-creator, debug, gray-screen, preview, serialization] triggers: - cocos gray - cocos black - 灰屏 - 黑屏 ``` **Markdown body** — human-readable, step-by-step instructions with numbered steps, case branches, inline commands, and references to deeper docs: ```markdown # Cocos Creator 3.x Gray/Black Screen Debug Flow ## Step 1: Check Symptom Type Turn on **Show FPS** in Preview toolbar. ### Case A: FPS = 60, Draw Call = 0, Game Logic = 0ms **Root cause:** Engine runs but script components aren't executing. See `references/case-a-script-failure.md`. ### Case B: FPS = 0 or extremely low **Root cause:** Engine or rendering pipeline failure. See `references/case-b-render-failure.md`. ``` The `triggers` field in the frontmatter is the agent's entry point — when you say "gray screen" or "black screen" in a Cocos Creator context, the agent matches these keywords, loads the matching `SKILL.md`, and follows the steps. The numbered steps are written as pass/fail checkpoints so the agent can report progress and loop back if a fix doesn't take. ## Installation ```bash # Hermes Agent # Copy to your skills directory: cp -r skills/* ~/.hermes/skills/ # Claude Code cp -r skills/* ~/.claude/skills/ # Cursor cp -r skills/* ~/.cursor/skills/ ``` ## Compatibility - **Cocos Creator:** 3.x (tested on 3.6+) - **AI Agents:** Hermes Agent, Claude Code, Cursor, any agent with skill-loading support - **Platform:** macOS (some skills Windows-compatible) ## License MIT — use freely, contribute back when you can. --- > Built from real Cocos Creator debugging battles. Every skill here documents an actual bug we fixed.

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