Top Agent Skills

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).

Use when work depends on the user's live browser session or visible rendered state rather than static fetches, especially for browser debugging contexts or DevTools-selected elements or requests, logged-in dashboards or CMS flows, localhost apps, forms, uploads, downloads, media inspection, DOM or iframe inspection, Shadow DOM, or browser failures that look like soft 404s, auth walls, anti-bot checks, or rate limits.

Custom authentication flows and component appearance - hooks (useSignIn, useSignUp), themes, colors, fonts, CSS. Use for custom sign-in/sign-up flows, appearance styling, visual customization, branding.

Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.

Implement Linkerd service mesh patterns for lightweight, security-focused service mesh deployments. Use when setting up Linkerd, configuring traffic policies, or implementing zero-trust networking with minimal overhead.

Comprehensive guide for working with HashiCorp Terraform Stacks. Use when creating, modifying, or validating Terraform Stack configurations (.tfcomponent.hcl, .tfdeploy.hcl files), working with stack components and deployments from local modules, public registry, or private registry sources, managing multi-region or multi-environment infrastructure, or troubleshooting Terraform Stacks syntax and structure.

Optimize cloud costs across AWS, Azure, GCP, and OCI through resource rightsizing, tagging strategies, reserved instances, and spending analysis. Use when reducing cloud expenses, analyzing infrastructure costs, or implementing cost governance policies.

Python code style, linting, formatting, naming conventions, and documentation standards. Use when writing new code, reviewing style, configuring linters, writing docstrings, or establishing project standards.

Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed caching.

Only to be triggered by explicit super-swarm-spark commands.

Use for rapid read-only discovery of files, APIs, and relevant implementation areas.

You are the tester. You write tests that catch bugs, not tests that boost coverage numbers.

Use when implementing php functionality with production-grade patterns and safeguards.

You are the debugger. You follow the scientific method: observe, hypothesize, test, conclude. You never guess-and-patch.

Use when implementing ruby functionality with production-grade patterns and safeguards.

Use when implementing julia functionality with production-grade patterns and safeguards.

Use when implementing ava functionality with production-grade patterns and safeguards.

Use when implementing css functionality with production-grade patterns and safeguards.

Use when implementing gin functionality with production-grade patterns and safeguards.

Use when implementing mcp functionality with production-grade patterns and safeguards.

Use when implementing SQL functionality with production-grade patterns and safeguards.

Use when implementing c functionality with production-grade patterns and safeguards.

Use when implementing grpc functionality with production-grade patterns and safeguards.

Use when implementing knex functionality with production-grade patterns and safeguards.

Use for identifying and resolving performance bottlenecks.

Use when implementing rust functionality with production-grade patterns and safeguards.

Use for lightweight implementation, edits, and straightforward coding tasks.

Expert YouTube scriptwriting skill for creators who want to write videos that hold attention, deliver value, and grow a channel. Use this skill whenever the user wants to write or improve a YouTube video script, craft a stronger hook or intro, structure a video idea, write a YouTube title or description, or plan a video outline. Triggers: "write a YouTube script", "help me script my video", "I'm making a video about", "write an intro for my video", "help me with my hook", "write a YouTube description", "how should I structure this video", "make my script more engaging", or any request related to YouTube video content. Do NOT limit to obvious script requests — if the user has a topic or idea and mentions YouTube, use this skill.

Reference for foundational C++ patterns covering core syntax, classes, templates, RAII, move semantics, and modern C++ features (C++11/14/17/20). Use when writing C++ code, understanding the type system, memory management, or needing guidance on which specialized C++ skill to use.

Convert C code to idiomatic C++. Use when migrating C projects to C++, translating C patterns to modern C++ idioms, or refactoring C codebases into C++. Extends meta-convert-dev with C-to-C++ specific patterns covering all 8 pillars (Module, Error, Concurrency, Metaprogramming, Zero/Default, Serialization, Build, Testing).

Translates Java code to idiomatic C, including type mappings, OOP-to-procedural patterns, memory management, and error handling for migration or systems programming.

Foundational Cypher (Neo4j) patterns covering graph pattern matching, MATCH/CREATE/MERGE/DELETE operations, relationships, path patterns, aggregation, filtering, and common graph query patterns. Use when writing Cypher queries, modeling graph data, or needing guidance on graph database operations. This is the entry point for Cypher development.

Foundational Kotlin patterns covering null safety, coroutines, data classes, extension functions, and Kotlin idioms. Use when writing Kotlin code or needing guidance on Kotlin development. This is the entry point for Kotlin development.

Convert C++ code to idiomatic Rust. Use when migrating C++ projects to Rust, translating C++ patterns to idiomatic Rust, or refactoring C++ codebases. Extends meta-convert-dev with C++-to-Rust specific patterns, including FFI-based gradual migration.

Convert Java code to idiomatic Rust. Use when migrating Java projects to Rust, translating Java patterns to idiomatic Rust, or refactoring Java codebases. Extends meta-convert-dev with Java-to-Rust specific patterns.

Bidirectional conversion between Elixir and Elm. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Elixir↔Elm specific patterns. Use when migrating server-side Elixir logic to frontend applications, translating BEAM concurrency patterns to The Elm Architecture, or refactoring Elixir codebases for browser-based UI. Extends meta-convert-dev with Elixir-to-Elm specific patterns.

Bidirectional conversion between Fsharp and Roc. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Fsharp↔Roc specific patterns.

C library development patterns covering API design, header organization, memory management for libraries, ABI stability, build system integration, documentation with Doxygen, testing frameworks, and packaging. Use when creating C libraries, designing public APIs, managing build systems (CMake, Make, Meson), or distributing C packages. Extends lang-c-dev with library-specific tooling and patterns.

Bidirectional conversion between Clojure and Roc. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Clojure↔Roc specific patterns. Use when migrating Clojure applications to Roc's platform model, translating dynamic functional code to static functional style, or refactoring REPL-driven code to compile-time verified patterns. Extends meta-convert-dev with Clojure-to-Roc specific patterns.

Identify skill coverage gaps and improvement opportunities. Use when analyzing missing skills for a task, creating skill gap issues, evaluating skill effectiveness, or refining skill progressive disclosure.

Convert Python code to idiomatic Scala. Use when migrating Python projects to Scala, translating Python patterns to Scala's hybrid OOP+FP paradigm, or refactoring Python codebases for type safety, JVM integration, and functional programming. Extends meta-convert-dev with Python-to-Scala specific patterns.

Implement memory-safe programming with RAII, ownership, smart pointers, and resource management across Rust, C++, and C. Use when writing safe systems code, managing resources, or preventing memory bugs.

Develop and contribute to OpenMetadata SDKs, connectors, and core platform. Use when implementing new language SDKs, building connectors for contribution, extending SDK capabilities, or setting up the OpenMetadata development environment.

Bidirectional conversion between Elixir and Fsharp. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Elixir↔Fsharp specific patterns.

Prepare GPT-pro-ready proof planning or diagnosis bundles from a user's idea, packaging claims, sources, givens, and open questions for review without solving gaps locally.

Record observable skill test runs for debugging. Use when the user wants to test, dry-run, debug, inspect, or compare how a Codex skill behaves on a concrete request; creates a local non-overwriting Markdown report with the visible process, files read, commands run, changed artifacts, errors, and a brief behavior summary. Does not certify skill quality or replace user judgment.

Call a DeepSeek-backed OpenCode agent as a separate critique, writing, or revision agent from Codex. Use when Codex needs to delegate adversarial research critique, novelty skepticism, method review, manuscript prose, LaTeX section drafting, academic text revision, or paper-writing feedback loops to DeepSeek.

Coordinate proof runs across three interfaces: exhaust actionable local proof work first, package exact unresolved obligations for a provider-neutral external solver only when justified, and keep the user informed and in control of consequential choices.

Convert configured local Markdown collections to PDFs and upload the generated PDFs to Feishu/Lark Drive. Use when Codex needs to run or maintain a recurring local Markdown-to-PDF publishing workflow, inspect a private rules file, dry-run source/category mappings, invoke an external open-source Markdown PDF converter, or upload generated PDFs to a Feishu Drive folder.

Interactive Project Setup

Reviewer Role Session

Autopilot operator

Publish a Power BI Semantic Model to Fabric

Parallel Fabric Workspace Metadata Extraction

Live Edit a Power BI Model via MCP

Scaffold a New Power BI Semantic Model (TMDL)

Provision a New Fabric Workspace

Build ultra-fast web APIs and full-stack apps with Hono — runs on Cloudflare Workers, Deno, Bun, Node.js, and any WinterCG-compatible runtime.