Agent Skills

ban-type-assertions

★ 90

by factory-ai

Ban `as` type assertions in a package via the `@typescript-eslint/consistent-type-assertions` lint rule, replacing them with compiler-verified type-safe alternatives. Use when enabling the assertion ban in a new package or fixing violations in an existing one.

fix-knip-unused-exports

★ 90

by factory-ai

Fix knip "Unused exports" violations. Handles all violation categories: test-only exports (extract to new file), dead barrel re-exports (remove from index.ts), and internally-only-used exports (un-export). Use when `npm run knip` reports unused exports.

skill-creation

★ 90

by factory-ai

Create, improve, and manage Droid skills. Use when the user wants to: - Create new skills from scratch or from session learnings - Improve existing skills based on user preferences - Analyze sessions to identify patterns worth codifying - Understand best practices for agentic skill design This is a meta-skill for self-improvement and continuous learning.

autoresearch

★ 90

by factory-ai

Autonomous experiment loop for optimization research. Use when the user wants to: - Optimize a metric through systematic experimentation (ML training loss, test speed, bundle size, build time, etc.) - Run an automated research loop: try an idea, measure it, keep improvements, revert regressions, repeat - Set up autoresearch for any codebase with a measurable optimization target Implements the autoresearch pattern with MAD-based confidence scoring, git branch isolation, and structured experiment

http-toolkit-intercept

★ 90

by factory-ai

Intercept and debug HTTP traffic from any CLI, service, or script using HTTP Toolkit. Use when you need to inspect LLM API calls, backend requests, auth flows, or debug network-level issues across any language or runtime.

skill-creator

★ 90

by base

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.

threat-model-generation

★ 90

by factory-ai

Generate a STRIDE-based security threat model for a repository. Use when setting up security monitoring, after architecture changes, or for security audits.

init

★ 90

by factory-ai

Initialize a new repository with AGENTS.md

plugin-review

★ 90

by base

Validate and review Base MCP plugin files against the Plugin Specification. Use when writing a new plugin, preparing a plugin PR for submission, self-checking a plugin before opening a PR, or reviewing someone else's plugin PR. Triggers on requests like "check my plugin against the spec", "validate this plugin file", "review my plugin PR", "does this plugin conform to the spec", "prepare my plugin for submission", "write a plugin for X protocol".

create-pr

★ 90

by factory-ai

Create a pull request with Conventional Commits formatting, a templated body, and local verification. Use when the user asks to create a PR, open a PR, submit changes for review, or put code up for review.

build-on-base

★ 90

by base

Complete Base development playbook. Covers: (1) Network — Base RPC URLs, chain IDs (8453/84532), explorer config, testnet setup, connect to Base, Base Sepolia; (2) Contracts — Foundry deployment, forge create, BaseScan verification, CDP faucet, testnet ETH, deploy contract to Base; (3) Builder Codes — ERC-8021 attribution suffix, referral fees, dataSuffix for Wagmi/Viem/Privy/ ethers.js/window.ethereum, transaction attribution, earn referral fees, append builder code; (4) Base Account SDK — Sign

desktop-control

★ 90

by factory-ai

Background knowledge for droid-control workflows -- not invoked directly. Desktop-control driver mechanics for native GUI app automation via trycua cua-driver.

follow-up-on-pr

★ 90

by factory-ai

Follow up on an existing PR by rebasing on the base branch, addressing reviewer comments, fixing CI issues, and pushing updates. Use when the user provides a PR URL or number and wants to get it ready for merge.

package-usage

✓★ 61

by pulumi

Track which stacks across a Pulumi organization use a specific package and at what versions. Use for cross-stack audits, identifying outdated or unmaintained package versions across many stacks, finding affected stacks before publishing breaking changes to a component package, or planning coordinated upgrade rollouts. Do NOT use for upgrading a cloud provider package (pulumi-aws, pulumi-azure-native, pulumi-gcp, pulumi-kubernetes, etc.) in a single project — use skill `provider-upgrade` instead.

pulumi-best-practices

✓★ 61

by pulumi

Load when the user is writing, reviewing, or debugging Pulumi TypeScript/Python programs; asks about Output<T> or apply() usage; wants to create ComponentResource classes; needs to refactor resources without destroying them (aliases); is setting up secrets or config; or is configuring a pulumi preview/up CI workflow. Also load for questions about resource dependency order, parent/child resource relationships, or pulumi.interpolate.

pulumi-component

✓★ 61

by pulumi

Guide for authoring Pulumi ComponentResource classes. Use when creating reusable infrastructure components, designing component interfaces, setting up multi-language support, or distributing component packages.

clerk-cli

★ 54

by clerk

Operate the Clerk CLI (`clerk` binary) for authentication, user/org/session management, deploy verification, instance config, env keys, and any Clerk Backend or Platform API call. Use when the user mentions Clerk management tasks, "list clerk users", "create a clerk user", "update organization", "pull clerk config", "clerk env pull", "clerk doctor", "clerk deploy", "clerk deploy status", "clerk api", or any ad-hoc Clerk API request. Prefer the CLI over raw HTTP: it handles auth, key resolution,

clerk-react-patterns

★ 54

by clerk

React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider

clerk-expo-patterns

★ 54

by clerk

Expo / React Native patterns with Clerk — SecureStore token cache, OAuth

clerk-backend-api

★ 54

by clerk

Clerk Backend REST API explorer and executor. Browse tags, inspect endpoint schemas, and execute authenticated requests. Use when listing users, managing organizations, or calling any Clerk API endpoint.

clerk-vue-patterns

★ 54

by clerk

Vue 3 patterns with Clerk — composables (useAuth, useUser,

clerk-react-router-patterns

★ 54

by clerk

React Router v7 patterns with Clerk — rootAuthLoader, getAuth in loaders,

clerk-setup

★ 54

by clerk

Add Clerk authentication to any project by following the official quickstart

clerk-orgs

★ 54

by clerk

Clerk Organizations for B2B SaaS - create multi-tenant apps with org

clerk-nuxt-patterns

★ 54

by clerk

Nuxt 3 auth patterns with @clerk/nuxt - middleware, composables, server

clerk-nextjs-patterns

★ 54

by clerk

Advanced Next.js patterns - middleware, Server Actions, caching with

clerk-chrome-extension-patterns

★ 54

by clerk

Chrome Extension auth with @clerk/chrome-extension -- popup/sidepanel

clerk-astro-patterns

★ 54

by clerk

Astro patterns with Clerk — middleware, SSR pages, island components,

clerk

★ 54

by clerk

Clerk authentication router. Use when user asks about Clerk CLI operations,

clerk-tanstack-patterns

★ 54

by clerk

TanStack React Start auth patterns with @clerk/tanstack-react-start