golang-pro
Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with…
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Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with…
MongoDB schema design patterns and anti-patterns. Use when designing data models, reviewing schemas, migrating from SQL, or troubleshooting performance issues…
Set up the Google Workspace CLI (gws) from scratch. Guides through GCP project creation, OAuth credentials, authentication, and installing 90+ agent skills for…
Create, synthesize, and iteratively improve agent skills following the Agent Skills specification. Use when asked to "create a skill", "write a skill",…
Provides AWS Lambda integration patterns for TypeScript with cold start optimization. Use when creating or deploying TypeScript Lambda functions, choosing…
Vulnerability review, threat modeling, OWASP patterns, and secure coding assessment. Use when reviewing code security, designing secure systems, performing…
Implement secure coding practices following OWASP Top 10. Use when preventing security vulnerabilities, implementing authentication, securing APIs, or…
Use when planning features and need current API docs, library patterns, or external knowledge; when testing hypotheses about technology choices or claims; when…
Typography pass covering font choice, modular scale, tracking, leading, weight hierarchy, and micro-typography details. Use when fonts feel generic (default…
Search 21st.dev component registry for production-ready React components. Finds components by natural language description, filters by framework and style…
Use when integrating Drizzle ORM with Bun's SQLite driver for type-safe schema definitions and migrations.
Audit a design system's naming conventions across components, tokens, and patterns. Trigger when someone says: naming conventions, audit component names, are…
Author a new codeArbiter skill: prove the gap is real, get the spec approved, then write it.
Analyze a task, propose an agent team composition with roles and responsibilities, and create the team after user confirmation. Use when the user says "team…
Usar para evaluar si una dependencia merece la pena antes de añadirla. Activar cuando el usuario quiera añadir una librería, saber si merece la pena esta…
Apply data-retention rules to the local evolve store — flag or delete stale and unused memories and expired sessions (dry-run by default)
Suggest whether Claude Code, Codex CLI, or Grok Build is a useful next collaborator, without launching a CLI or changing controls. Use when comparing the three…
Safe, behavior-preserving code transformation backed by tests. Refactor with evidence, not instinct.
ConnectWise Automate computer/endpoint management: computer identifiers (ComputerID, Name, ComputerGUID, MAC), status values, OS types, hardware/software…
Idiomatic Python 3.12+ development. Use when writing Python code, CLI
This skill should be used when the user says "report issue", "arness code report", "code report", "something went wrong", "report a bug", "file arness code…
Practical day-1 guide to building applications in Rust well. Covers the mental model (ownership, errors as values, traits-not-interfaces), day-1 decisions…
Use when validating code quality after modifications -- SOLID compliance, DRY duplication, linter errors, architecture violations. Do NOT use for functional…
Clerk managed authentication - ClerkProvider, middleware, pre-built components, hooks, server-side auth, organizations, webhooks
Good-faith divergent brainstorming for achieving a goal. Validates assumptions, then spawns brainstormers running different techniques (first-principles,…
Checks Java code for SOLID principles violations with Java-specific patterns. Use when user asks to "check SOLID principles", "is this good OOP", "single…
Validates hard structural rules (no cycles, file/fn line caps, cognitive/cyclomatic complexity) and runs mutation testing on touched modules. Use when…
Follow up as the author on review feedback left on your own PR/MR: check which reviewer comments still need a response, investigate how threads were resolved…
Launch a coin on Sui with the Move coin module, tokenomics, TreasuryCap. Use when the user wants to mint, launch, or create a Sui coin or token.
Use when proposing, writing, or reviewing automated tests, defines what a good test is: behavior over implementation details, and the Testing Trophy with a…
Use when profiling, benchmarking, or optimizing Go code — includes the measure-first methodology, the pprof-driven decision tree (which symptom maps to which…
Analyze SQL Server wait statistics to identify why the server or a session is slow. Applies 44 checks (V1–V44) covering I/O, locks, parallelism, memory, CPU,…
Plan a huge chunk of work — more than one agent session can hold — as a shared map of decision tickets on your issue tracker, and resolve them one at a time…
Goal-like loop that uses ultrawork mode to decompose work into systematic, evidence-bound steps.
Creates and maintains project context artifacts (product.md, tech-stack.md, workflow.md, tracks.md) in a `conductor/` directory. Scaffolds new projects from…
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand…
Run tests on BrowserStack. Use when user mentions "browserstack", "cross-browser", "cloud testing", "browser matrix", "test on safari", "test on firefox", or…
Use Transformers.js to run state-of-the-art machine learning models directly in JavaScript/TypeScript. Supports NLP (text classification, translation,…
Use when designing GraphQL schemas, implementing Apollo Federation, or building real-time subscriptions. Invoke for schema design, resolvers with DataLoader,…
Guides MongoDB users through implementing and optimizing Atlas Search (full-text), Vector Search (semantic), and Hybrid Search solutions. Use this skill when…
Scaffold Hono API routes for Cloudflare Workers. Produces route files, middleware, typed bindings, Zod validation, error handling, and API_ENDPOINTS.md…
Take a list of projects and their related documentation, and organize them into the SRED format for submission.
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