darven-cs

Spec-Driven Development (SDD) 工作流——在改动代码前先生成一份中文设计文档(spec) 并与用户确认。**必须触发**的场景：用户提出新增功能/加一个按钮/页面/接口/字段/能力、refactor/重构、修复非平凡 bug、优化、做一个 X、涉及 2 个及以上文件的多步改动、提到「设计/方案/规划/先想清楚」。即使没说「写 spec」，只要改动不是纯 typo、文档润色、依赖升级、版本号、单行修复，都应触发。关键词(中)：新功能、新增、加、实现、重构、修复、优化、改造、调整；关键词(英)：feature、refactor、fix、optimize、redesign、rework、add、implement。

Inject lightweight AI memory system into any project. Creates memory/ directory with structured templates, appends memory usage rules to CLAUDE.md, configures PostToolUse hook for auto-syncing index timestamps, and performs atomic git commit. Trigger on: /inject-memory, 'inject memory', 'init memory', 'set up AI memory', '给这个项目加记忆系统', '注入记忆系统'.

Engineering methodology skill for all tasks. Core behaviors: clarify before assuming, investigate before asking, verify before delivering, review full dependency chains, match existing code style. Trigger on: any task start, code development, debugging, multi-step work. Do NOT skip just because the task looks easy.

Convert a GIF animation into a horizontal sprite sheet PNG for the desktop pet. Use this skill whenever the user mentions adding a new animation, converting a GIF, creating a sprite sheet, or wants to add new pet behaviors/animations. Also trigger when the user provides a new GIF file for the pet, or asks about animation states, frame counts, or sprite parameters.

Spec-Driven Development workflow for this project. Use this skill whenever the user wants to implement, add, build, design, or change a feature in the desktop pet app — even if they just say "加个 X", "实现 Y", "搞个 Z", "写个 XX 功能", or "我想让宠物能...". Triggers on new functionality, new behaviors, or any code change that introduces a new capability. Does NOT trigger for pure bug fixes, refactors, doc updates, or sprite asset generation (use gif-to-sheet for that). When triggered, the skill enforces a spec-first workflow: a Spec must reach `status: FROZEN` before any code for that feature is written, and all code/tests must trace back to the frozen Spec.