yzfly/skills

anti-ai-copy

软件界面文案（UI copy / microcopy / UX writing）写作与去 AI 味。当用户要写、改、审界面文案时使用：按钮、页面标题、表单标签、占位符、空状态、Toast / Message、确认弹窗、报错提示、tooltip、引导、状态词、设置项说明、后端返回给用户的提示、产品首页与功能卡片的标题短句；或抱怨文案「有 AI 味 / 像开发说明书 / 太啰嗦 / 看不懂 / 报错不说怎么办」，要求「去 AI…

원문 언어: 중국어

brand-narrative

品牌叙事策略。当用户要做品牌叙事 / 品牌故事 / 品牌定位 / 品牌策略、问「我们的品牌到底围绕什么」「该讲产品还是讲文化」、想判断某个新品 / 联名 / 内容「符不符合品牌」、或为 0–1 与规模化阶段的品牌选择叙事重点时使用。基于六种叙事类型（产品、能力、身份、生活方式、社群、文化）与三个构件（叙事中心、叙事命题、叙事逻辑）产出品牌叙事文档与判断准则。不做视觉设计（见 breathing-brand）与文案排版（见 mp-layout）。

원문 언어: 중국어

photo-window-poster

把照片做成上下 1:1 的 3:4 高级设计海报：上半原图轻调色，下半「真实物象穿越几何情绪窗口」的极简几何色块海报，自动从画面提炼标题与文案排版。当用户上传照片想要「高级感海报」「几何色块 + 留白」「像高端地产 / 奢侈品 / 美学杂志 / 节气视觉」的编辑设计，或提到「几何情绪窗口」「主体越界破框」时使用。每张照片单独输出，不拼图。不适用于手绘重绘、像素风或纯抽象色块（分别见 xxd-panel-070、pixel-sprite、photo-abstract-editorial）。

원문 언어: 중국어

mp-layout

微信公众号文章排版。当用户要排版 / 美化公众号文章、把 Markdown 或文稿转成公众号可粘贴的 HTML、问公众号字号行距缩进配色怎么设、想让文章「有高级感 / 有呼吸感 / 有人设感」、或抱怨排版乱、颜色多、段落长时使用。产出内联样式 HTML（公众号编辑器只认内联样式）、排版体检清单与品牌色建议。不做封面图生成与选题写作。

원문 언어: 중국어

breathing-brand

出海 / 国际化品牌的极简呼吸感视觉全案。当用户说要做品牌 VI、品牌视觉、logo 与周边、独立站视觉、社区 / 组织 / 产品的品牌形象，或抱怨自己的品牌「看起来廉价」「太满太乱」「不够国际化 / 高级」，或想要「留白」「呼吸感」「高级感」的品牌设计时使用。产出定位洞察、色彩 + 留白系统、线条链接母题、线条 Emoji 表情集、应用物料（独立站 UI、名片、帆布袋、PIN、社媒封面）的生图提示词与全案展示文案。不适用于单张海报、照片风格化或纯 UI 页面编码（后者用 hallmark 等）。

원문 언어: 중국어

pixel-sprite

将参考图或文字描述的主体转换为低分辨率像素插画 / 像素图标（Low Resolution Pixel Sprite）。当用户上传一张图并说「做成像素风 / 像素画 / pixel art / 8-bit / 16-bit / sprite / 游戏图标 / 像素头像」，或想把 logo、吉祥物、产品、宠物、人物变成复古游戏像素素材时使用。严格保留原主体设计，只转换表现形式；输出 32×32 规格、硬边像素、有限色板、纯白背景的单主体居中图。不适用于像素风海报排版、点阵印刷海报或需要文字 / 场景的整图设计。

원문 언어: 중국어

wzry-build-advisor

王者荣耀出装与节奏建议。当用户说在玩某个英雄、对面有难搞/克制自己的英雄、报当前装备并问怎么出装、出什么克制对面，或问野怪/BUFF/暴君主宰刷新时间与节奏时使用。基于本地装备、英雄与野区数据给出下一件装备、成装路线和资源节奏。

원문 언어: 중국어

cto

Startup / AI-startup CTO who is also a top-tier individual contributor. Two modes: (1) greenfield — turn fuzzy business intent into a buildable design (brief.md, arch.md, specs/) through conversation; (2) brownfield — work hands-on inside an existing…

원문 언어: 영어

golang-benchmark

Golang benchmarking, profiling, and performance measurement. Use when writing, running, or comparing Go benchmarks, profiling hot paths with pprof, interpreting CPU/memory/trace profiles, analyzing results with benchstat, setting up CI benchmark regression…

원문 언어: 영어

golang-cli

Golang CLI application development. Use when building, modifying, or reviewing a Go CLI tool — especially for command structure, flag handling, configuration layering, version embedding, exit codes, I/O patterns, signal handling, shell completion, argument…

원문 언어: 영어

golang-code-style

Golang code style, formatting and conventions. Use when writing Go code, reviewing style, configuring linters, writing comments, or establishing project standards.

원문 언어: 영어

golang-concurrency

Golang concurrency patterns. Use when writing or reviewing concurrent Go code involving goroutines, channels, select, locks, sync primitives, errgroup, singleflight, worker pools, or fan-out/fan-in pipelines. Also triggers when you detect goroutine leaks,…

원문 언어: 영어

golang-context

Idiomatic context.Context usage in Golang — creation, propagation, cancellation, timeouts, deadlines, context values, and cross-service tracing. Apply when working with context.Context in any Go code.

원문 언어: 영어

golang-continuous-integration

Provides CI/CD pipeline configuration using GitHub Actions for Golang projects. Covers testing, linting, SAST, security scanning, code coverage, Dependabot, Renovate, GoReleaser, code review automation, and release pipelines. Use this whenever setting up CI…

원문 언어: 영어

golang-data-structures

Golang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buckets, maps package), arrays, container/list/heap/ring, strings.Builder vs bytes.Buffer, generic collections, pointers (unsafe.Pointer,…

원문 언어: 영어

golang-database

Comprehensive guide for Go database access. Covers parameterized queries, struct scanning, NULLable column handling, error patterns, transactions, isolation levels, SELECT FOR UPDATE, connection pool, batch processing, context propagation, and migration…

원문 언어: 영어

golang-dependency-injection

Comprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling, separation of concerns, lifecycle management), manual constructor injection, and DI library comparison (google/wire, uber-go/dig, uber-go/fx,…

원문 언어: 영어

golang-dependency-management

Provides dependency management strategies for Golang projects including go.mod management, installing/upgrading packages, semantic versioning, Minimal Version Selection, vulnerability scanning, outdated dependency tracking, dependency size analysis, automated…

원문 언어: 영어

golang-design-patterns

Idiomatic Golang design patterns — functional options, constructors, error flow and cascading, resource management and lifecycle, graceful shutdown, resilience, architecture, dependency injection, data handling, streaming, and more. Apply when explicitly…

원문 언어: 영어

golang-documentation

Comprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground, Example tests, API docs, and llms.txt. Use when writing or reviewing doc comments, documentation, adding code examples, setting up…

원문 언어: 영어

golang-error-handling

Idiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel errors, panic/recover, the single handling rule, structured logging with slog, HTTP request logging middleware, and samber/oops for…

원문 언어: 영어

golang-google-wire

Compile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind (interface→concrete), wire.Struct, wire.Value, wire.InterfaceValue, wire.FieldsOf, cleanup functions, //go:build wireinject injector files, and generated…

원문 언어: 영어

golang-graphql

Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports…

원문 언어: 영어

golang-grpc

Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices. Use when implementing, reviewing, or debugging gRPC servers/clients, writing proto files, setting up interceptors, handling gRPC errors with status…

원문 언어: 영어

golang-lint

Provides linting best practices and golangci-lint configuration for Go projects. Covers running linters, configuring .golangci.yml, suppressing warnings with nolint directives, interpreting lint output, and managing linter settings. Use this skill whenever…

원문 언어: 영어

golang-modernize

Continuously modernize Golang code to use the latest language features, standard library improvements, and idiomatic patterns. Use this skill whenever writing, reviewing, or refactoring Go code to ensure it leverages modern Go idioms. Also use when the user…

원문 언어: 영어

golang-naming

Go (Golang) naming conventions — covers packages, constructors, structs, interfaces, constants, enums, errors, booleans, receivers, getters/setters, functional options, acronyms, test functions, and subtest names. Use this skill when writing new Go code,…

원문 언어: 영어

golang-observability

Golang everyday observability — the always-on signals in production. Covers structured logging with slog, Prometheus metrics, OpenTelemetry distributed tracing, continuous profiling with pprof/Pyroscope, server-side RUM event tracking, alerting, and Grafana…

원문 언어: 영어

golang-performance

Golang performance optimization patterns and methodology - if X bottleneck, then apply Y. Covers allocation reduction, CPU efficiency, memory layout, GC tuning, pooling, caching, and hot-path optimization. Use when profiling or benchmarks have identified a…

원문 언어: 영어

golang-popular-libraries

Recommends production-ready Golang libraries and frameworks. Apply when the user explicitly asks for library suggestions, wants to compare alternatives, needs to choose a library for a specific task, or when a new dependency is being added to the project.

원문 언어: 영어

golang-project-layout

Provides a guide for setting up Golang project layouts and workspaces. Use this whenever starting a new Go project, organizing an existing codebase, setting up a monorepo with multiple packages, creating CLI tools with multiple main packages, or deciding on…

원문 언어: 영어

golang-safety

Defensive Golang coding to prevent panics, silent data corruption, and subtle runtime bugs. Use whenever writing or reviewing Go code that involves nil-prone types (pointers, interfaces, maps, slices, channels), numeric conversions, resource lifecycle (defer…

원문 언어: 영어

golang-samber-do

Implements dependency injection in Golang using samber/do. Apply this skill when working with dependency injection, setting up service containers, managing service lifecycles, or when you see code using github.com/samber/do/v2. Also use when refactoring…

원문 언어: 영어

golang-samber-hot

In-memory caching in Golang using samber/hot — eviction algorithms (LRU, LFU, TinyLFU, W-TinyLFU, S3FIFO, ARC, TwoQueue, SIEVE, FIFO), TTL, cache loaders, sharding, stale-while-revalidate, missing key caching, and Prometheus metrics. Apply when using or…

원문 언어: 영어

golang-samber-lo

Functional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps, channels, strings, math, tuples, and concurrency (Map, Filter, Reduce, GroupBy, Chunk, Flatten, Find, Uniq, etc.). Core immutable package (lo),…

원문 언어: 영어

golang-samber-mo

Monadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe nullable values, error handling, and functional composition with pipeline sub-packages. Apply when using or adopting samber/mo, when the…

원문 언어: 영어

golang-samber-oops

Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing vs developer messages, panic recovery, and logger integration. Apply when using or adopting…

원문 언어: 영어

golang-samber-ro

Reactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe operators, cold/hot observables, 5 subject types (Publish, Behavior, Replay, Async, Unicast), declarative pipelines via Pipe, 40+ plugins…

원문 언어: 영어

golang-samber-slog

Structured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log sampling (slog-sampling), attribute formatting (slog-formatter), HTTP middleware (slog-fiber, slog-gin, slog-chi, slog-echo), and backend…

원문 언어: 영어

golang-security

Security best practices and vulnerability prevention for Golang. Covers injection (SQL, command, XSS), cryptography, filesystem safety, network security, cookies, secrets management, memory safety, and logging. Apply when writing, reviewing, or auditing Go…

원문 언어: 영어