yzfly/skills

yzfly/skills · skills/anti-ai-copy/SKILL.md · 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 /…

yzfly/skills · skills/brand-narrative/SKILL.md · 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…

yzfly/skills · skills/breathing-brand/SKILL.md · 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 /…

yzfly/skills · skills/cto/SKILL.md · Startup / AI-startup CTO who is also a top-tier individual contributor. Two modes: (1) greenfield — turn fuzzy business…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-benchmark/SKILL.md · Golang benchmarking, profiling, and performance measurement. Use when writing, running, or comparing Go benchmarks…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-cli/SKILL.md · Golang CLI application development. Use when building, modifying, or reviewing a Go CLI tool — especially for command…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-code-style/SKILL.md · Golang code style, formatting and conventions. Use when writing Go code, reviewing style, configuring linters, writing…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-concurrency/SKILL.md · Golang concurrency patterns. Use when writing or reviewing concurrent Go code involving goroutines, channels, select…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-context/SKILL.md · Idiomatic context.Context usage in Golang — creation, propagation, cancellation, timeouts, deadlines, context values…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-continuous-integration/SKILL.md · Provides CI/CD pipeline configuration using GitHub Actions for Golang projects. Covers testing, linting, SAST, security…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-data-structures/SKILL.md · Golang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-database/SKILL.md · Comprehensive guide for Go database access. Covers parameterized queries, struct scanning, NULLable column handling…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-dependency-injection/SKILL.md · Comprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-dependency-management/SKILL.md · Provides dependency management strategies for Golang projects including go.mod management, installing/upgrading…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-design-patterns/SKILL.md · Idiomatic Golang design patterns — functional options, constructors, error flow and cascading, resource management and…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-documentation/SKILL.md · Comprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-error-handling/SKILL.md · Idiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-google-wire/SKILL.md · Compile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-graphql/SKILL.md · Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-grpc/SKILL.md · Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices. Use when…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-lint/SKILL.md · Provides linting best practices and golangci-lint configuration for Go projects. Covers running linters, configuring…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-modernize/SKILL.md · Continuously modernize Golang code to use the latest language features, standard library improvements, and idiomatic…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-naming/SKILL.md · Go (Golang) naming conventions — covers packages, constructors, structs, interfaces, constants, enums, errors…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-observability/SKILL.md · Golang everyday observability — the always-on signals in production. Covers structured logging with slog, Prometheus…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-performance/SKILL.md · Golang performance optimization patterns and methodology - if X bottleneck, then apply Y. Covers allocation reduction…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-popular-libraries/SKILL.md · Recommends production-ready Golang libraries and frameworks. Apply when the user explicitly asks for library…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-project-layout/SKILL.md · Provides a guide for setting up Golang project layouts and workspaces. Use this whenever starting a new Go project…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-safety/SKILL.md · Defensive Golang coding to prevent panics, silent data corruption, and subtle runtime bugs. Use whenever writing or…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-do/SKILL.md · Implements dependency injection in Golang using samber/do. Apply this skill when working with dependency injection…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-hot/SKILL.md · In-memory caching in Golang using samber/hot — eviction algorithms (LRU, LFU, TinyLFU, W-TinyLFU, S3FIFO, ARC…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-lo/SKILL.md · Functional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-mo/SKILL.md · Monadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-oops/SKILL.md · Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-ro/SKILL.md · Reactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-samber-slog/SKILL.md · Structured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-security/SKILL.md · Security best practices and vulnerability prevention for Golang. Covers injection (SQL, command, XSS), cryptography…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-spf13-cobra/SKILL.md · Golang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-spf13-viper/SKILL.md · Golang configuration library using spf13/viper — layered precedence (flag > env > file > KV > default)…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-stay-updated/SKILL.md · Provides resources to stay updated with Golang news, communities and people to follow. Use when seeking Go learning…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-stretchr-testify/SKILL.md · Comprehensive guide to stretchr/testify for Golang testing. Covers assert, require, mock, and suite packages in depth…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-structs-interfaces/SKILL.md · Golang struct and interface design patterns — composition, embedding, type assertions, type switches, interface…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-swagger/SKILL.md · Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-testing/SKILL.md · Provides a comprehensive guide for writing production-ready Golang tests. Covers table-driven tests, test suites with…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-troubleshooting/SKILL.md · Troubleshoot Golang programs systematically - find and fix the root cause. Use when encountering bugs, crashes…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-uber-dig/SKILL.md · Implements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke…

yzfly/skills · skills/cto/references/payload/backend/golang/golang-uber-fx/SKILL.md · Golang application framework using uber-go/fx — fx.New, fx.Provide, fx.Invoke, fx.Module, fx.Lifecycle hooks…

yzfly/skills · skills/cto/references/payload/backend/python-fastapi/AGENTS.md

yzfly/skills · skills/cto/references/payload/frontend/react-nextjs/AGENTS.md

yzfly/skills · skills/cto/references/payload/frontend/react-nextjs/SKILL.md · React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing…

yzfly/skills · skills/mp-layout/SKILL.md · 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 /…

yzfly/skills · skills/photo-window-poster/SKILL.md · 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 /…

yzfly/skills · skills/pixel-sprite/SKILL.md · 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 /…

yzfly/skills · skills/wzry-build-advisor/SKILL.md · 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。