Code Gen
Generate code, boilerplate, scaffolding
create-typescript-x402-client
by algorand-devrel
Create x402 HTTP clients with Fetch and Axios that automatically handle 402 payments on Algorand. Use when building applications that consume x402-protected APIs, setting up automatic payment handling with wrapFetchWithPayment or wrapAxiosWithPayment, implementing ClientAvmSigner for browser wallets or Node.js private keys, configuring payment policies, or handling 402 payment flows. Strong triggers include "create x402 client", "wrap fetch with payment", "wrap axios with payment", "automatic 402 payment", "ClientAvmSigner", "pay for API with USDC", "x402 fetch", "x402 axios".
use-algokit-utils
by algorand-devrel
AlgoKit Utils library for interacting with the Algorand blockchain from TypeScript or Python applications. Use when connecting to Algorand networks (LocalNet, TestNet, MainNet), sending payments or transferring assets, creating and managing accounts, deploying or interacting with smart contracts from client code, or composing transaction groups. NOT for writing smart contract code (use build-smart-contracts skill). Strong triggers include "How do I connect to Algorand?", "send a payment transaction", "create an account", "deploy my contract", "get an AlgorandClient", "AlgorandClient.fromEnvironment".
create-typescript-x402-facilitator
by algorand-devrel
Create x402 facilitator services that verify and settle Algorand payments, with optional Bazaar discovery extension for API cataloging. Use when building a facilitator that verifies payment transactions, settles on-chain, implements FacilitatorAvmSigner, creates Express.js facilitator servers, integrates Bazaar discovery for indexing paid resources, or extracts discovery metadata from payment flows. Strong triggers include "create x402 facilitator", "FacilitatorAvmSigner", "verify and settle payment", "facilitator server", "Bazaar discovery", "x402Facilitator", "payment settlement", "facilitator signer", "catalog paid APIs".
use-typescript-x402-core-avm
by algorand-devrel
Use @x402-avm/core and @x402-avm/avm TypeScript packages directly for custom x402 payment integrations. Use when building custom clients, resource servers, or facilitators with the x402 protocol on Algorand, implementing payment policies, creating AVM signer interfaces, handling transaction groups, or integrating fee abstraction. Strong triggers include "use x402 core package", "create x402 client", "implement facilitator signer", "x402 payment verification", "fee abstraction on Algorand", "register AVM scheme", "transaction group signing", "x402ResourceServer", "x402Client", "x402Facilitator", "ClientAvmSigner", "FacilitatorAvmSigner".
theme-factory
by smallnest
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
ui-analyzer
by smallnest
Analyze UI design screenshots and generate React components with TypeScript and Tailwind CSS. Use this skill when the user provides UI mockups, design screenshots, or Figma exports and requests implementation. Provides detailed layout analysis, component breakdown, design token extraction, and production-ready code generation following best practices.
skill-creator
by smallnest
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
prd
by snarktank
"Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new project, or when asked to create a PRD. Triggers on: create a prd, write prd for, plan this feature, requirements for, spec out."
charlie
by EveryInc
Your AI CFO for bootstrapped startups, named after Charlie Munger who embodied the principle that capital discipline is a competitive advantage. Provides financial frameworks for cash management, runway calculations, unit economics (LTV:CAC), capital allocation, hiring ROI, burn rate analysis, working capital optimization, and forecasting. Use for questions like "should we make this hire?", "how much runway do we need?", "what metrics should I track?", "how do I forecast revenue?", or any strategic financial decision at a self-funded company.
pomasa
by eXtremeProgramming-cn
Generate declarative multi-agent systems (MAS) using POMASA pattern language. Use when building agent pipelines, orchestrating multiple AI agents, or creating research automation workflows. Supports patterns like Prompt-Defined Agent, Orchestrated Pipeline, Filesystem Data Bus, and Verifiable Data Lineage.
creating-financial-models
by ronnycoding
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions
hn-title
by kevinslin
This skill should be used when the user wants to create, analyze, or improve blog titles for Hacker News submissions. Invoke when the user mentions "HN title", "Hacker News title", wants to optimize their post title, or wants to increase their chances of reaching the HN front page.
meta.summarize
by kevinslin
Summarize Codex activity from ag-ledger using optional scope, lookup,
create-task
by kevinslin
Create tasks across target platforms. Use when a user asks to create an issue/ticket/task. Currently supports GitHub Issues and always appends a required Context footer with the LLM session to the task body.
capacity-planning
by aj-geddes
Analyze team capacity, plan resource allocation, and balance workload across projects. Forecast staffing needs and optimize team utilization while maintaining sustainable pace.
nanobanana
by kenneth-liao
AI image generation and editing using Google Gemini models (Nano Banana). Use when the user asks to generate an image, create an image, edit an image, or references "nano banana", "nanobanana", or "gemini image". Supports text-to-image, image editing, multi-image references, and 1K/2K/4K resolution.
thumbnail
by kenneth-liao
Create high-performing thumbnails and cover images for any platform. Uses art:nanobanana for generation, follows proven design patterns for CTR optimization, and integrates with brand guidelines for consistency.
brand-guidelines
by kenneth-liao
Use when users want to define, codify, or update their brand identity and connect it to design systems. Produces a self-contained user-level skill at ~/.claude/skills/{brand-slug}/SKILL.md that enforces brand guidelines whenever visual assets or written content are created.
software-design-principles
by NTCoding
"Object-oriented design principles including object calisthenics, dependency inversion, fail-fast error handling, feature envy detection, and intention-revealing naming. Triggers on: writing new classes or functions, refactoring, code review, 'clean up', method longer than 10 lines, feature envy, primitive obsession, deep nesting."
inertia-rails-setup
by inertia-rails
One-time project initializer for Inertia Rails skills. Detects stack and frontend framework (React/Vue/Svelte) from Gemfile and package.json, offers to install recommended deps (alba-inertia, js-routes, pagy, shadcn), and generates a CLAUDE.md section that configures which skill patterns apply. Use when first installing these skills, bootstrapping a new Inertia Rails project, or when the stack changes.
co-packing-management
by kishorkukreja
When the user wants to manage co-packing operations, select co-packers, optimize contract manufacturing, or coordinate outsourced production. Also use when the user mentions "contract manufacturing," "third-party manufacturing," "co-man," "toll manufacturing," "private label," "contract packaging," or "outsourced production." For capacity planning, see capacity-planning. For supplier selection, see supplier-selection.
guillotine-cutting
by kishorkukreja
When the user wants to solve cutting problems with guillotine constraints, implement edge-to-edge cutting, or optimize guillotine cutting patterns. Also use when the user mentions "guillotine cuts," "edge-to-edge cutting," "straight cuts only," "two-stage cutting," "three-stage cutting," "n-stage guillotine," or "guillotine cutting stock problem." For general cutting, see 2d-cutting-stock or 1d-cutting-stock. For irregular shapes, see nesting-optimization.
1d-cutting-stock
by kishorkukreja
When the user wants to cut 1D materials optimally, minimize waste in linear cutting, or solve one-dimensional cutting stock problems. Also use when the user mentions "1D cutting," "linear cutting optimization," "rod cutting," "pipe cutting," "beam cutting," "trim loss," "cutting stock problem," "pattern generation," or "column generation for cutting." For 2D problems, see 2d-cutting-stock. For general trim loss, see trim-loss-minimization.
pymol-visualization
by ChatMol
Generate publication-quality molecular visualization images using PyMOL. Use this skill whenever the user mentions PyMOL, molecular visualization, protein rendering, structure figures, PDB visualization, ray tracing molecules, or wants to create images of proteins, ligands, binding sites, protein-protein interactions, or any biomolecular structure. Also trigger when the user wants to: make a figure of a crystal structure for a paper or presentation; render a protein surface; show binding pockets; visualize protein-ligand interactions; create Goodsell-style illustrations; produce cartoon representations with highlighted residues; compare multiple structures side by side; or generate any molecular graphics output — even if they don't mention "PyMOL" by name. Trigger for any request involving PDB files, molecular surfaces, cartoon ribbons, stick models, electron density, or structural biology figures.