agile-pen
Create and maintain traceable application prototypes exclusively in Pen.dev with auditable prototype-to-code mapping, deterministic official or community shadcn-compatible registry captures, ADS manifests, reusable .pen refs, project-owned DESIGN.md identity, explicit interaction-state frames, functional sections, and paired notes. Use when asked to create or edit a .pen prototype, work in Pen.dev, build a Pen.dev design system, capture components into editable .pen layers, or align product documentation with a .pen artifact before implementation. Do not use for browser-based HTML prototypes; use agile-proto for those.
Works with
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firecrawl-build-onboarding
firecrawl/skills
Get Firecrawl credentials and SDK setup into a project. Use when an application needs `FIRECRAWL_API_KEY`, when an agent should add Firecrawl to `.env`, when the user wants to authenticate Firecrawl for app code, or when choosing the first SDK and docs for a new Firecrawl integration. This skill includes its own browser auth flow, so it does not depend on the website onboarding skill.
email-sequence
coreyhaines31/marketingskills
When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequence," "drip campaign," "nurture sequence," "onboarding emails," "welcome sequence," "re-engagement emails," "email automation," "lifecycle emails," "trigger-based emails," "email funnel," "email workflow," "what emails should I send," "welcome series," or "email cadence." Use this for any multi-email automated flow. For cold outreach emails, see cold-email. For in-app onboarding, see onboarding-cro.
onboard
pbakaus/impeccable
Designs and improves onboarding flows, empty states, and first-run experiences to help users reach value quickly. Use when the user mentions onboarding, first-time users, empty states, activation, getting started, or new user flows.

