Software Development AI agent skills

13,359 skills in the archive. Read a skill’s instructions or open its original repository.

• Algo Seo Backlink

  by @asgard-ai-platform

  Evaluate backlink quality using Domain Authority, Domain Rating, and trust metrics. Use this skill when the user needs to assess link profile health, identify toxic backlinks, or plan link building strategy — even if they say…

• Algo Seo Crawl

  by @asgard-ai-platform

  Implement a web crawler pipeline covering URL discovery, fetching, parsing, and storage. Use this skill when the user needs to build a site crawler, audit website structure, or collect web data systematically — even if they say…

• Improve Codebase Architecture

  by @ProgrammerAnthony

  在代码库中发现架构"深化"机会——将浅模块变成深模块的重构，提升可测试性和 AI 可导航性。与 architecture-advisor 互补：architecture-advisor 设计新架构，本技能改善现有代码库结构。触发词：改进代码库架构、架构深化、找重构机会、模块耦合太紧、难以测试、代码难以理解、架构改进、improve architecture、refactor opportunities。

• Prd Engineer

  by @ProgrammerAnthony

  Use when 用户需要编写产品需求文档、整理功能需求、拆解 GitHub Issues 或制定实施计划时。触发场景：写PRD、产品需求、需求文档、prd、需求分析、功能设计、产品设计、需求评审、需求拆解、issue拆解、帮我写需求、整理功能点、我有个想法要落地、新功能规划。

• Debug Expert

  by @ProgrammerAnthony

  Use when 程序出现错误、异常、崩溃，或行为与预期不符，或测试失败，或无法定位问题根因时。触发场景：调试、debug、报错、错误、异常、bug、问题排查、故障排查、不工作、崩溃、无法运行、出错了、为什么不生效、运行报错、跑不起来、程序挂了。

• Prototype

  by @ProgrammerAnthony

  快速验证设计的一次性原型。区分两条分支——逻辑/状态模型用终端交互 App，UI 布局用多变体路由切换。当用户想原型验证、检验数据模型或状态机、探索多种 UI 方案时触发。触发词：原型、prototype、验证方案、快速试验、让我玩一玩、试几个设计。

• Writing Plans

  by @ProgrammerAnthony

  Use when 已有经批准的设计/规格说明、多步骤实施任务，在动代码之前需要可执行任务清单时。触发场景：写实施计划、拆解开发任务、implementation plan、执行计划文档、任务拆分、按 TDD 步骤写计划。

• Handoff

  by @ProgrammerAnthony

  将当前对话压缩为交接文档，供下一个 Agent 会话接续工作。触发词：交接、handoff、下一个会话、会话摘要、接续工作、传给下一个 agent。

• Ai Agent Security

  by @ProgrammerAnthony

  AI Agent 安全开发与防护最佳实践，包含prompt注入防护、代码执行安全、敏感信息保护、合规审计全流程规范。

• Nav Deep Research

  by @qf-studio

  Web deep research producing a cited report from fetched sources, adversarially reviewed and gate-checked, with conclusions ingested into the knowledge graph. Auto-invoke when user says "deep research on", "research the web for",…

• Frontend Component

  by @qf-studio

  Create React/Vue component with TypeScript, tests, and styles. Auto-invoke when user says "create component", "add component", "new component", or "build component".

• Product Design

  by @qf-studio

  Automates design review, token extraction, component mapping, and implementation planning. Reduces design handoff from 6-10 hours to 5 minutes via direct Figma MCP integration. Auto-invoke when user mentions design review, Figma…

• Visual Regression

  by @qf-studio

  Setup visual regression testing with Storybook stories, configuration, and CI/CD workflows. Supports Chromatic, Percy, BackstopJS. Auto-invoke when user says "set up visual regression", "add Chromatic tests", "add screenshot…

• Nav Loop

  by @qf-studio

  Run tasks until complete with structured completion signals. Auto-invoke when user says "run until done", "keep going until complete", "iterate until finished", "loop mode", "autonomous mode".

• Nav Workflow

  by @qf-studio

  Unified workflow orchestration for substantial tasks. Auto-detects complexity, defers to matching skills, or provides phase-based execution. Solves workflow conflicts between skills, loop mode, and CLAUDE.md.

• Nav Sync Claude

  by @qf-studio

  Sync project CLAUDE.md to the installed Navigator version, preserving customizations. Use when user says "sync CLAUDE.md", "update CLAUDE.md", or when detecting outdated Navigator configuration.

• Nav Simplify

  by @qf-studio

  Simplify and refine code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code. Auto-invoke after implementation skills or on-demand.

• Plugin Slash Command

  by @qf-studio

  Generate new Navigator slash commands following project conventions. Use when user says "add slash command", "create command", "new /nav command", or "add /nav:[name] command".

• Nav Profile

  by @qf-studio

  Manage user preferences and corrections for bilateral modeling. Auto-learns from session corrections. Use when user says "save my preferences", "remember I like...", or auto-triggers after corrections.

• Nav Task

  by @qf-studio

  Manage Navigator task documentation - create implementation plans, archive completed tasks, update task index. Use when user starts new feature, completes work, or says "document this feature".

• Maestro Design

  by @ReinaMacCredy

  Resolve material unknowns blocking the next authorized slice, using research, grilling, prototypes, models, or wayfinding. Record durable decisions and apply the shared workflow tier rule.

• Nav Triz

  by @qf-studio

  Divergent solving for a declared contradiction ("improving X worsens Y"). Produces three competing candidates from different TRIZ separation modes, each with cost and downside, then recommends one. Auto-invoke when user says…

• Nav Skill Creator

  by @qf-studio

  Analyze codebase patterns and create custom skills for repetitive workflows. Use when project needs automation or pattern enforcement. Auto-invoke when user says "create a skill for...", "automate this workflow", or "we keep…

• Maestro Verify

  by @ReinaMacCredy

  Verify and close - cross-check coverage, run the VERIFY table, deliver the verdict, harvest durable lessons into decisions, close the bundle, and never claim remote state from local evidence.

• Maestro Council

  by @ReinaMacCredy

  Lead-only council for a hard-to-reverse fork - a neutral brief, sealed independent seats, one premise verifier on unanimity, bounded verifiers, one cross-examination round, a draft-verdict audit, and one binding verdict recorded…

• Nav Release

  by @qf-studio

  Validate and release Navigator plugin to marketplace. Auto-invoke when user says "release plugin", "publish navigator", "create release", or "deploy new version".

• Maestro Graph

  by @ReinaMacCredy

  Drive a pre-known multi-agent path as a maestro graph - run it by name or from a file you just wrote, pull each agent node with graph next, spawn it as a sub-agent under its maestro-<profile> definition, hand the result back…

• Maestro Improve

  by @ReinaMacCredy

  Turn filed lessons into the smallest doctrine edit. Use when a Lead assigns improvement work for one target: group pending lessons, make one evidence-linked commit per target, return it for independent challenge, and process…

• Nav Marker

  by @qf-studio

  Create context save points to preserve conversation state before breaks, risky changes, or compaction. Use when user says "save my progress", "create checkpoint", "mark this point", or before clearing context.

• Nav Sop

  by @qf-studio

  Create Standard Operating Procedures after solving novel issues, establishing patterns, or documenting workflows. Use when user says "document this solution", "save this for next time", "create SOP".

• Nav Diagnose

  by @qf-studio

  Detect quality drops in AI output and prompt re-anchoring. Auto-triggers after repeated corrections, context confusion, or when user says "something seems off", "you're not getting this".

• Nav Features

  by @qf-studio

  Show and toggle Navigator features. Auto-invoke when user says "show features", "enable/disable feature", "my navigator settings", or "configure navigator".

• Maestro Coach

  by @ReinaMacCredy

  Decision support and grounded teaching for the human. Invoke when the user signals a message did not land ("wait, what?", "I don't understand", "explain it like I'm five", "which is better?", "I'm not sure") about a question or…

• Maestro Diagnose

  by @ReinaMacCredy

  Diagnosis-only investigation of a failure with unknown cause - reproduce, localize, reduce, deliver root cause with evidence. Read-only; an explicit fix request routes by target and tier instead, never here. Also triggers on…

• Nav Pilot

  by @qf-studio

  Dispatch a Navigator task doc to Pilot as a labeled GitHub issue. Use when user says "dispatch TASK-XX to Pilot", "hand off to Pilot", "send to Pilot", or "queue for Pilot". One-way handoff (Navigator authors the spec, Pilot…

• Frontend Test

  by @qf-studio

  Generate frontend component tests (React Testing Library, Vue Test Utils, snapshot) for existing components. Auto-invoke when user says "test this component", "write component test", or "add component test".

• Nav Compact

  by @qf-studio

  Clear conversation context while preserving knowledge via context marker. Use when user says "clear context", "start fresh", "done with this task", or when approaching token limits.

• Database Migration

  by @qf-studio

  Create database migration with schema changes and rollback. Auto-invoke when user says "create migration", "add table", "modify schema", or "change database".

• Backend Test

  by @qf-studio

  Generate backend tests (unit, integration, mocks) for existing code. Auto-invoke when user says "write test for", "add test", "test this", or "create test".

• Maestro

  by @xenitV1

  Use when you need to act as an Elite Software Architect (Maestro) to manage complex repositories. It enforces a "Why over How" philosophy, maintains a persistent project memory (Brain), and orchestrates specialized sub-skills…

• Ralph Wiggum

  by @xenitV1

  Surgical Debugger & Code Optimizer. Autonomous root-cause investigation, persistence-loop fixing, and high-fidelity code reflection. No new features, only fixes.

• Debug Mastery

  by @xenitV1

  Systematic debugging methodology with 4-phase process, root cause tracing, and elite observability standards. No fixes without investigation.

• Backend Design

  by @xenitV1

  Elite Tier Backend standards, including Vertical Slice Architecture, Zero Trust Security, and High-Performance API protocols.

• Tdd Mastery

  by @xenitV1

  Test-Driven Development Iron Law. Write the test first. Watch it fail. Write minimal code to pass. No exceptions.

• Clean Code

  by @xenitV1

  The Foundation Skill. LLM Firewall + 2025 Security + Cross-Skill Coordination. Use for ALL code output - prevents hallucinations, enforces security, ensures quality.

• Brainstorming

  by @xenitV1

  Design-first methodology. Explore user intent, requirements and design before implementation. Turn ideas into fully formed specs through collaborative dialogue.

• Git Worktrees

  by @xenitV1

  Create isolated git workspaces for feature development. Smart directory selection, safety verification, and cross-platform support (Windows/Unix).

• Verification Mastery

  by @xenitV1

  Evidence before claims, always. No completion claims without fresh verification. The final gate before declaring success.

• Skill Architect

  by @curiositech

  Design, create, audit, and improve Claude Agent Skills with expert-level progressive disclosure. Use when building new skills, reviewing existing skills, debugging activation failures, encoding domain expertise, designing skills…

• Skill Creator

  by @curiositech

  Guide for creating, improving, benchmarking, and packaging Claude Agent Skills (SKILL.md files). Invoke when users want to create a skill from scratch, improve or test an existing skill, benchmark skill performance with variance…

• Temporal Developer

  by @temporalio

  Develop, debug, and manage Temporal applications across Python, TypeScript, Go, Java, .NET, Ruby, and Rust. Use when the user is building workflows, activities, workers, or background job queues with a Temporal SDK, debugging…

• Better Auth Security Best Practices

  by @better-auth

  Configure rate limiting, manage auth secrets, set up CSRF protection, define trusted origins, secure sessions and cookies, encrypt OAuth tokens, track IP addresses, and implement audit logging for Better Auth. Use when users…

• Create Auth

  by @better-auth

  Scaffold and implement authentication in TypeScript/JavaScript apps using Better Auth. Detect frameworks, configure database adapters, set up route handlers, add OAuth providers, and create auth UI pages. Use when users want to…

• Better Auth Best Practices

  by @better-auth

  Configure Better Auth server and client, set up database adapters, manage sessions, add plugins, and handle environment variables. Use when users mention Better Auth, betterauth, auth.ts, or need to set up TypeScript…

• Cloudflare Images

  by @secondsky

  This skill should be used when the user asks to "upload images to Cloudflare", "implement direct creator upload", "configure image transformations", "optimize WebP/AVIF", "create image variants", "generate signed URLs", "add…

• Cloudflare Durable Objects

  by @secondsky

  Cloudflare Durable Objects for stateful coordination and real-time apps. Use for chat, multiplayer games, WebSocket hibernation, or encountering class export, migration, alarm errors.

• Cloudflare Kv

  by @secondsky

  Cloudflare Workers KV global key-value storage. Use for namespaces, caching, TTL, or encountering KV_ERROR, 429 rate limits, consistency issues.

• Cloudflare Mcp Server

  by @secondsky

  Build MCP (Model Context Protocol) servers on Cloudflare Workers with tools, resources, and prompts.

• Cloudflare Hyperdrive

  by @secondsky

  Cloudflare Hyperdrive for Workers-to-database connections with pooling and caching. Use for PostgreSQL/MySQL, Drizzle/Prisma, or encountering pool errors, TLS issues, connection refused.

• Cloudflare Browser Rendering

  by @secondsky

  Cloudflare Browser Rendering with Puppeteer/Playwright. Use for screenshots, PDFs, web scraping, or encountering rendering errors, timeout issues, memory exceeded.

• Base Ui React

  by @secondsky

  MUI Base UI unstyled React components with Floating UI. Use for accessible components, Radix UI migration, render props API, or encountering positioning, popup, v1.0 rc / pre-GA issues.

• Claude Code Bash Patterns

  by @secondsky

  Claude Code Bash tool patterns with hooks, automation, git workflows. Use for PreToolUse hooks, command chaining, CLI orchestration, custom commands, or encountering bash permissions, command failures, security guards, hook…

• Cloudflare Email Routing

  by @secondsky

  Cloudflare Email Routing for receiving/sending emails via Workers. Use for email workers, forwarding, allowlists, or encountering Email Trigger errors, worker call failures, SPF issues.

• Cloudflare Cron Triggers

  by @secondsky

  Cloudflare Cron Triggers for scheduled Workers execution. Use for periodic tasks, scheduled jobs, or encountering handler not found, invalid cron expression, timezone errors.

• Cloudflare D1

  by @secondsky

  Cloudflare D1 serverless SQLite on edge. Use for databases, migrations, bindings, or encountering D1_ERROR, statement too long, too many requests queued errors.

• Claude Hook Writer

  by @secondsky

  Expert guidance for writing secure, reliable, and performant Claude Code hooks - validates design decisions, enforces best practices, and prevents common pitfalls. Use when creating, reviewing, or debugging Claude Code hooks.

• Api Contract Testing

  by @secondsky

  Verifies API contracts between services using consumer-driven contracts, schema validation, and tools like Pact. Use when testing microservices communication, preventing breaking changes, or validating OpenAPI specifications.

• Bun Runtime

  by @secondsky

  Use for Bun runtime, bunfig.toml, watch/hot modes, env vars, CLI flags, and module resolution.

• Bun Bundler

  by @secondsky

  This skill should be used when the user asks about "bun build", "Bun.build", "bundling with Bun", "code splitting", "tree shaking", "minification", "sourcemaps", "bundle optimization", "esbuild alternative", "building for…

• Cloudflare Manager

  by @secondsky

  Comprehensive Cloudflare account management for deploying Workers, KV Storage, R2, Pages, DNS, and Routes. Use when deploying cloudflare services, managing worker containers, configuring KV/R2 storage, or setting up DNS/routing.…

• Api Security Hardening

  by @secondsky

  REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.

• Api Error Handling

  by @secondsky

  Implements standardized API error responses with proper status codes, logging, and user-friendly messages. Use when building production APIs, implementing error recovery patterns, or integrating error monitoring services.

• Api Authentication

  by @secondsky

  Secure API authentication with JWT, OAuth 2.0, API keys. Use for authentication systems, third-party integrations, service-to-service communication, or encountering token management, security headers, auth flow errors.

• Bun Package Manager

  by @secondsky

  Bun package manager commands (install, add, remove, update), workspaces, lockfiles, npm/yarn/pnpm migration. Use for dependency management with Bun.

• Bun Websocket Server

  by @secondsky

  This skill should be used when the user asks about "WebSocket in Bun", "real-time communication", "Bun.serve websocket", "ws server", "socket connections", "pub/sub", "broadcasting messages", "WebSocket upgrade", or building…

• Bun Cloudflare Workers

  by @secondsky

  This skill should be used when the user asks about "Cloudflare Workers with Bun", "deploying Bun to Workers", "wrangler with Bun", "edge deployment", "Bun to Cloudflare", or building and deploying applications to Cloudflare…

• Bun Nextjs

  by @secondsky

  This skill should be used when the user asks about "Next.js with Bun", "Bun and Next", "running Next.js on Bun", "Next.js development with Bun", "create-next-app with Bun", or building Next.js applications using Bun as the…

• Bun Ffi

  by @secondsky

  This skill should be used when the user asks about "bun:ffi", "foreign function interface", "calling C from Bun", "native libraries", "dlopen", "shared libraries", "calling native code", or integrating C/C++ libraries with Bun.

• Api Versioning Strategy

  by @secondsky

  Implements API versioning using URL paths, headers, or query parameters with backward compatibility and deprecation strategies. Use when managing multiple API versions, planning breaking changes, or designing migration paths.

• Api Rate Limiting

  by @secondsky

  Implements API rate limiting using token bucket, sliding window, and Redis-based algorithms to protect against abuse. Use when securing public APIs, implementing tiered access, or preventing denial-of-service attacks.

• Api Pagination

  by @secondsky

  Implements efficient API pagination using offset, cursor, and keyset strategies for large datasets. Use when building paginated endpoints, implementing infinite scroll, or optimizing database queries for collections.

• Api Response Optimization

  by @secondsky

  Optimizes API performance through payload reduction, caching strategies, and compression techniques. Use when improving API response times, reducing bandwidth usage, or implementing efficient caching.

• Bun Macros

  by @secondsky

  Evaluate JavaScript at bundle time and inline results. Use when optimizing compile-time code generation, embedding files, inlining environment variables, or executing code during the bundling process.

• Api Filtering Sorting

  by @secondsky

  Builds flexible API filtering and sorting systems with query parameter parsing, validation, and security. Use when implementing search endpoints, building data grids, or creating dynamic query APIs.

• Bun Hot Reloading

  by @secondsky

  Use when implementing hot reloading with Bun (--hot, --watch), HMR, or automatic code reloading during development. Covers watch mode, hot mode, and HTTP server reload.

• Api Testing

  by @secondsky

  HTTP API testing for TypeScript (Supertest) and Python (httpx, pytest). Test REST APIs, GraphQL, request/response validation, authentication, and error handling.

• Bun Tanstack Start

  by @secondsky

  TanStack Start full-stack React framework with Bun runtime. Use for TanStack Router, server functions, vinxi, or encountering SSR, build, preset errors.

• Bun Http Server

  by @secondsky

  Use when building HTTP servers with Bun.serve, handling requests/responses, implementing routing, creating REST APIs, or configuring fetch handlers.

• Bun Nuxt

  by @secondsky

  Use when running Nuxt 3 with Bun runtime, building Vue/Nuxt apps with Bun, or configuring Nuxt projects to use Bun for development and production.

• Bun Hono Integration

  by @secondsky

  Use when building APIs with Hono framework on Bun, including routing, middleware, REST APIs, context handling, or web framework features.

• Bun React Ssr

  by @secondsky

  Use when building server-rendered React with Bun, including streaming SSR, hydration, renderToString, or custom SSR without a framework.

• Bun Shell

  by @secondsky

  Bun shell scripting with Bun.$, Bun.spawn, subprocess management. Use for shell commands, template literals, or command execution.

• Bun Redis

  by @secondsky

  Use when working with Redis in Bun (ioredis, Upstash), caching, pub/sub, session storage, or key-value operations.

• Bun Drizzle Integration

  by @secondsky

  Use when integrating Drizzle ORM with Bun's SQLite driver for type-safe schema definitions and migrations.

• Bun Sveltekit

  by @secondsky

  Use when building or running SvelteKit apps on Bun, including SSR, adapters, and Bun-specific APIs

• Bun Test Lifecycle

  by @secondsky

  Use for test lifecycle hooks: beforeAll, afterAll, beforeEach, afterEach, fixtures, preload.

• Bun Jest Migration

  by @secondsky

  Use when migrating from Jest to Bun's test runner, import compatibility, mocks, and config.

• Bun Test Mocking

  by @secondsky

  Use for mock functions in Bun tests, spyOn, mock.module, implementations, and test doubles.

• Bun Test Basics

  by @secondsky

  Use for bun:test syntax, assertions, describe/it, test.skip/only/each, and basic patterns.

• Bun File Io

  by @secondsky

  Use for Bun file I/O: Bun.file, Bun.write, streams, directories, glob patterns, metadata.