Plugin Claude Code
int2t05's engineering-skills plugin — 45 unified SDLC skills with shared engineering principles injected at session start, plus product and design principle references linked by domain skills.
Plugin Claude Code
Unified engineering skills pack for Claude Code — 47 skills organized by the software development lifecycle (product → research → design → develop → tune → test → verify → ship → operate), with shared engineering principles injected at session start, plus product and design principle references linked by domain skills.
Instructions file CodexOpenCode
Instructions for int2t05/engineering-skills, covering agents.md, what this pack is, read the engineering principles first, intent → skill routing and invocation model — user-invoked vs model-invoked.
Instructions file
Instructions for int2t05/engineering-skills, covering claude.md, conventions and skill discovery.
Agent
Evaluate whether an agent's execution satisfies a set of expectations, by reading the execution transcript and output files.
Hook
Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From int2t05/engineering-skills.
Skill Claude CodeCodex
Use before creative work, or when the ask is underspecified — one-question-at-a-time dialogue that sharpens a vague idea into a concrete proposal. Triggers on "brainstorm", "grill me", "interview me", "refine this idea", "头脑风暴", "帮我打磨想法", "盘问我".
Skill Claude CodeCodex
Use when deciding open source strategy — business model, COSS, open core, commercialization, or growth. Triggers on "open source strategy", "open source to paid", "open source business model", "OSS 策略", "DevHunt", "开源策略", "开源商业模式".
Skill Claude CodeCodex
Use when starting a new project, feature, or significant change — writes a spec/PRD covering objectives, structure, commands, code style, testing, and boundaries before any code. Triggers on "write spec", "create prd", "spec out", "写需求文档", "写规格", "需求文档" — also when user says "要做什么" / "需求是什么".
Skill Claude CodeCodex
Use when the user asks for source-backed investigation — deep web research, market/competitor analysis, or technology selection — producing a cited Markdown artifact under docs/research/. Three modes: general, market, tech-selection. Triggers on "deep research", "调研报告", "市场调研", "竞品分析", "技术选型", "选哪个", "方案对比". Not for…
Skill Claude CodeCodex
Use when designing APIs or interfaces — REST/GraphQL contracts, request/response shapes, versioning, error models, and interface ergonomics. Triggers on "design API", "REST contract", "GraphQL schema", "接口设计", "API 契约", "API 设计".
Skill Claude CodeCodex
Use when designing high-level system architecture, reviewing existing designs, or making architectural decisions — produces ADRs, architecture diagrams, and evaluates scalability/NFR trade-offs. Triggers on "system design", "架构设计", "ADR", "scalability", "系统设计", "架构决策".
Skill Claude CodeCodex
Use when designing deep modules, finding refactoring or deepening opportunities, or making a codebase more testable and AI-navigable. Presents deepening opportunities and works through the one you pick. Triggers on "deep modules", "refactor architecture", "deepening", "深化模块", "重构架构", "代码库设计". Not for executing the…
Skill Claude CodeCodex
Use when retrieving real design references — landing pages, user flows, visual styles — from free public galleries to ground imagegen or frontend-design work in what real products actually do. Triggers on "design references", "real UI references", "find design inspiration", "设计参考", "真实设计参考", "找设计灵感", "设计灵感". Not for…
Skill Claude CodeCodex
Use when building or sharpening a project's domain model — challenging terms, stress-testing with scenarios, and updating CONTEXT.md and ADRs to establish a shared ubiquitous language. Triggers on "domain model", "ubiquitous language", "CONTEXT.md", "领域模型", "统一语言", "领域建模".
Skill Claude CodeCodex
Use when building web components, pages, or applications with distinctive, production-grade design quality — color, typography, layout, interaction states, and platform conventions. Triggers on "frontend", "UI design", "design", "组件设计", "界面设计", "前端设计", "视觉风格".
Skill Claude CodeCodex
Use when turning a design image into frontend code — image-first pipeline: generate reference images, analyze each deeply, then implement to match. Triggers on "image to code", "设计图转代码", "图片实现", "从设计图实现". Not for pure code without image reference (use frontend-design) or image generation only (use imagegen).
Skill Claude CodeCodex
Use when generating premium design reference images across three modes — brand identity boards, website section images, or mobile app screens — art-directed and implementation-friendly, not generic AI slop. Output is images only, never code. Triggers on "brand kit", "logo 设计", "品牌系统", "web design image", "landing page…
Skill Claude CodeCodex
Use when designing prompts, evals, or LLM-powered features — prompt architecture, model selection, guardrails, and eval harnesses for prompt-as-product surfaces. Triggers on "prompt engineering", "LLM feature", "eval harness", "prompt design", "提示词工程", "LLM 特性", "prompt 设计".
Skill Claude CodeCodex
Use when a design question is best answered by a throwaway prototype — a single shareable HTML file for state/logic, or several toggleable UI variations to compare. Triggers on "prototype", "throwaway", "mockup", "compare layouts", "validate the interaction", "sketch out", "try this quickly", "build a demo", "原型"…
Skill Claude CodeCodex
Use when designing a data model for a new feature or bounded context — entities, relationships, normalization, indexing, constraints, partitioning. Triggers on "data model", "schema design", "database design", "ER model", "数据模型", "表结构设计", "数据库设计".
Skill Claude CodeCodex
Use when implementing authentication — login, sessions, JWT, OAuth2/OIDC, password hashing, and RBAC/ABAC authorization. Language-agnostic patterns for building auth correctly the first time. Triggers on "implement auth", "password hashing", "OAuth integration", "实现认证", "实现登录", "OAuth 集成", "token 轮换". Not for auditing…
Skill Claude CodeCodex
Use when breaking a plan, spec, or conversation into tracer-bullet tickets, each declaring its blocking edges — for work too large for one session, builds a shared map of decision tickets resolved one at a time. Triggers on "break into tickets", "decompose", "wayfinder", "拆解任务", "拆票", "任务分解".
Skill Claude CodeCodex
Use when the agent needs better context — assembling the right files, definitions, and prior decisions before implementing, or explaining existing code to a user. Triggers on "agent lacks context", "what files matter", "解释这段代码", "这个模块怎么工作", "带我过一遍代码库".