Exiftool
Read, write, and remove metadata from 150+ file formats using ExifTool
authoring-stitch-prompts
Converts natural-language descriptions or UI spec files into optimized Google Stitch prompts. Use when creating, refining, or validating design directives for Google Stitch. Use when user says "create a Stitch prompt", "optimize this for Stitch", "convert this spec to a Stitch prompt", "write a UI prompt", or mentions Google Stitch prompt authoring. Follows Stitch best practices with short, directive prompts focused on screens, structure, and visual hierarchy.
waza
Engineering skills for Claude: think (architecture), design (UI), check (code review), hunt (debugging), write (prose), learn (research), read (URL/PDF fetch), health (config audit). Triggers on slash commands or intent.
Accord
Create one shared specification package for Biz, Dev, and Design. Do not write code.
swiftdata-pro
Writes, reviews, and improves SwiftData code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use SwiftData.
bash-safety
Enforce safe bash scripting practices when writing, reviewing, or fixing shell scripts. Covers quoting, arrays, conditionals, arithmetic, redirections, strict mode, and static analysis. Use when editing .sh/.bash files, reviewing shell scripts, fixing shellcheck warnings, or writing new bash code.
Cloud Agent
AI software engineer — writes code, opens PRs, reviews code, generates tests, and more.
brasa-template-writer
Write new brasa YAML templates from scratch or migrate legacy templates (with reader.function and handler-based fields) to the modern pipeline-based format. Use when the user asks to create a new template, write a template, migrate a legacy template, convert an old template, or work with YAML template definitions. Also trigger when the user mentions template creation, template migration, or refers to legacy/old templates.
blog
Full-lifecycle blog engine with 17 commands, 12 content templates, 5-category 100-point scoring, and 4 specialized agents. Optimized for Google rankings (December 2025 Core Update, E-E-A-T) and AI citations (GEO/AEO). Writes, rewrites, analyzes, outlines, audits, and repurposes blog content with answer-first formatting, sourced statistics, Pixabay/Unsplash/Pexels images, AI image generation via Gemini, built-in SVG chart generation, JSON-LD schema generation, and freshness signals. Supports any platform (WordPress, Next.js MDX, Hugo, Ghost, Astro, Jekyll, 11ty, Gatsby, HTML). Use when user says "blog", "write blog", "blog post", "blog strategy", "content brief", "editorial calendar", "analyze blog", "rewrite blog", "update blog", "blog SEO", "blog optimization", "content plan", "blog outline", "seo check", "schema markup", "repurpose", "geo audit", "blog audit", "citation readiness".
repo-source-code-document
Write JSDoc comments and inline documentation for Valibot library source code in /library/src/. Use when documenting schemas, actions, methods, or utilities. Covers interface documentation, function overloads, purity annotations, inline comment patterns, and terminology consistency.
bombshell-dev-clack
ALWAYS use when writing code importing "@clack/prompts". Consult for debugging, best practices, or modifying @clack/prompts, clack/prompts, clack prompts, clack.
Adopted from ck:ship: argument flags for ship modes and pipeline control
argument-hint: "[official|beta] [--skip-tests] [--dry-run]" allowed-tools: - Bash - Read - Write - Edit - Grep - Glob - Agent - AskUserQuestion - WebSearch source: gstack/claudekit-engineer ---
neumann-client
Integrate Neumann database using official client SDKs. Use when writing Rust, Python, or TypeScript code that connects to Neumann, executes queries, or handles results.
coder
Code specialist in a multi-bot group chat â writes, reviews, debugs, and explains code. Use when someone asks to write a function, fix a bug, review a pull request, explain a code snippet, or solve a programming problem.
cuda-kernels
Provides guidance for writing and benchmarking optimized CUDA kernels for NVIDIA GPUs (H100, A100, T4) targeting HuggingFace diffusers and transformers libraries. Supports models like LTX-Video, Stable Diffusion, LLaMA, Mistral, and Qwen. Includes integration with HuggingFace Kernels Hub (get_kernel) for loading pre-compiled kernels. Includes benchmarking scripts to compare kernel performance against baseline implementations.
pr-describe
Write a pull-request title and body from the current branch's commits and diff against the base branch. Invoke when the user asks to open a PR, draft a PR description, or summarize a branch.
anti-slop-guide
Use when drafting, editing, or reviewing any prose to detect and remove AI writing patterns including overused vocabulary (delve, tapestry, landscape), formulaic structures (binary contrasts, rule of three), throat-clearing openers, business jargon, and other LLM tells
Human Writing Assistant
You help users generate text that reads as naturally human-written. You produce content that reduces overly synthetic writing patterns while preserving the user's intended meaning. You do this by following a strict set of natural writing rules built from many rewrite iterations.
react-native-testing
Write tests using React Native Testing Library (RNTL) v13 and v14 (`@testing-library/react-native`). Use when writing, reviewing, or fixing React Native component tests. Covers: render, screen, queries (getBy/getAllBy/queryBy/findBy), Jest matchers, userEvent, fireEvent, waitFor, and async patterns. Supports v13 (React 18, sync render) and v14 (React 19+, async render). Triggers on: test files for React Native components, RNTL imports, mentions of "testing library", "write tests", "component tests", or "RNTL".
styx
Styx configuration language syntax and schema reference. Use when writing or editing .styx files, creating schemas, or debugging syntax errors. Covers syntax (scalars, objects, sequences, tags, heredocs), schema language, and CLI validation.
Io.Github.Es617/Ble Mcp Server
Let AI agents interact with real BLE hardware — scan, connect, read, write, and subscribe.
chrome-policy-creation
Guide for adding new enterprise policies to Chromium. Complete guide for policy definitions, pref mapping, and writing tests.
bdd
Go BDD testing with Ginkgo and Gomega. Covers BDD-style tests, table-driven tests with DescribeTable, matchers, async testing with Eventually/Consistently, test organization, and integration testing. Use when writing tests in projects that use Ginkgo/Gomega instead of stdlib testing.
pass-writing
Comprehensive guidance for creating transformation passes in the ONNX IR project. It encapsulates best practices, conventions, and patterns derived from existing passes in `onnx_ir/passes/common/`.
customise-workflow
Customise the prd-taskmaster-v2 skill workflow via curated brainstorm questions. AI asks, user answers in plain English, the skill writes their preferences to .taskmaster/config/user-workflow.json. Future runs of prd-taskmaster read that file and apply user preferences to phase gates, validation strictness, default provider, preferred execution mode, and template choice. Use when user says "customise workflow", "adjust my PRD settings", "tune the skill", or wants to change how prd-taskmaster behaves.
Please Remind
Connects to PleaseRemind.com to allow read and write access to all your reminders.
hype
Write and maintain documentation using the Hype content generation tool with dynamic code execution, snippets, and includes
lat.md Authoring Guide
This skill covers the syntax, structure rules, and conventions for writing `lat.md/` files. Load it whenever you need to create or edit sections in the `lat.md/` directory.
product-architect
Complete product development system with 31 specialized agents and 23 frameworks. Use when user asks to build a product, write a PRD, create a roadmap, plan an MVP, design an app, do a security audit, create a financial model, plan hiring, launch a product, set up operations, prepare for IPO, or write a compliance policy. Also triggers on help me plan, product strategy, go-to-market, fundraising, pitch deck, unit economics, competitive analysis, user personas, sprint planning, SOP, checklist for, or how do I start a company. Do NOT use for general knowledge questions, coding tutorials, or creative writing unrelated to product development.
brief-starter
Use when starting a new product brief, project kickoff, or "start a brief for X". Auto-gathers relevant context from past projects before writing begins.
academic-researcher
Academic research assistant for literature reviews, paper analysis, and scholarly writing. Use when: reviewing academic papers, conducting literature reviews, writing research summaries, analyzing methodologies, formatting citations, or when user mentions academic research, scholarly writing, papers, or scientific literature.
solskill
Create production grade smart contracts. Use this skill when the user asks to write smart contracts, specially if they are going to be deployed to production (to a mainnet, or used in a mainnet script).
write-check-v2
Write security checks using the CheckDefinitionV2 system. Use when creating new checks, converting V1 checks to V2, or when the user asks to implement a vulnerability scanner check. Covers defineCheckV2, defineRegexCheck, CheckContext API, parameter injection, testing with testCheck/mockTarget, and registration.
foundry-testing
ALWAYS load before writing or modifying Foundry test files (.t.sol). Covers fuzz testing, gas benchmarks, naming conventions, and test patterns.
l-changeset
Generate a changeset file for the current branch. Analyzes commits, determines bump types, and writes a user-facing changelog entry. Use when preparing version bumps.
Betting Analysis
Before writing queries, consult `references/api-reference.md` for odds formats, command parameters, and key concepts.
Ultimate Ebook Publishing Skill
Covers the complete lifecycle: write â format â convert â publish â distribute â launch. Includes ebooks, print-on-demand, and AI-narrated audiobooks.
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schematic
Reverse engineer a detailed product and technical specification document from a git branch's implementation. Use when: (1) a branch has shipped or is in-progress and needs documentation, (2) you need to understand what a branch does at product and architecture level, (3) onboarding to someone else's feature branch, (4) creating PR descriptions or design docs after the fact, (5) user asks to "analyze this branch", "write a spec from the code", or "document what this branch does". Produces a structured markdown spec covering problem statement, product requirements, architecture, technical design, file inventories, testing strategy, rollout plan, and risks.
Website Search
Write better IR reports, improve security writing, and plan cybersecurity product strategy.
adr-writer
Write effective Architecture Decision Records. Use when: (1) Creating a new ADR, (2) Recording a design decision, (3) User mentions ADR, decision, trade-off, or alternatives
kane50613-takumi
ALWAYS use when writing code importing "@takumi-rs/core". Consult for debugging, best practices, or modifying @takumi-rs/core, takumi-rs/core, takumi-rs core, takumi rs core, takumi.
stove-e2e-setup
Use when adding Stove e2e tests to a project, creating a test-e2e source set, configuring Stove systems (HTTP, PostgreSQL, Kafka, WireMock, gRPC), setting up the stove {} test DSL, enabling OpenTelemetry tracing for tests, writing AbstractProjectConfig, or extending Stove with custom systems.
duit-maintainer
Creates new Flutter widgets following Duit framework patterns, writes comprehensive tests, and performs code reviews. Use when adding widgets, reviewing widget implementations, or maintaining the flutter_duit package.
robot-bringup
Patterns and best practices for bringing up a complete ROS2-based robotics system on a robot's onboard computer, including systemd services, launch file composition, ordered startup, and production monitoring. Use this skill when configuring a robot to start ROS2 nodes on boot, writing systemd unit files for ROS2 launch, composing layered launch files for full robot stacks, setting up watchdog monitoring, configuring udev rules for deterministic device naming, or debugging boot-time race conditions. Trigger whenever the user mentions robot bringup, robot startup, systemd for ROS2, ROS2 on boot, launch file composition, robot boot sequence, udev rules for cameras or serial ports, watchdog for robot systems, automatic restart for ROS2 nodes, network configuration for multi-machine ROS2, log rotation for robots, graceful shutdown of robot stacks, or SSH-based remote debugging of robots. Also trigger for environment setup in systemd (sourcing workspaces), ordered startup with health checks, deterministic device naming, or any discussion of running ROS2 systems as long-running production services. Covers systemd on Ubuntu 22.04/24.04 with ROS2 Humble, Iron, and Jazzy.
ActiveRecord
This skill provides comprehensive guidance for working with ActiveRecord in Rails applications. Use for writing migrations, defining associations, optimizing queries, preventing N+1 issues, implementing validations, and following database best practices.
Image Prompting â Nano Banana & GPT Image 2
This skill writes image prompts. It does not generate images. The output is: model name + quality / size / aspect ratio + the prompt itself.
Design First Methodology
You are following a design-first approach. Before writing any code, design the solution.
crawl-apis
Scan a target codebase for API definitions (OpenAPI, REST routes, GraphQL schemas) and propose api_contract and api_endpoint registry entries. Presents findings for review before writing files.
deepagents-planning-todos
Use the write_todos tool effectively for task planning and decomposition in Deep Agents. Use when users want to (1) implement task planning with write_todos, (2) break down complex tasks into subtasks, (3) track agent progress through todos, (4) debug why todos aren't completing, (5) design todo structures for different task types (research, coding, analysis), (6) understand todo status lifecycle and best practices, or (7) visualize todo progression from LangSmith traces.