100+ design systems — browse, preview, and use in Claude.
Clean open-source scheduling — Cal Blue, soft chrome, Calendly's open cousin.
Developer-clear with status colors — the open-source product UI lingua franca.
Quirky analytics dev tool — PostHog Orange, hand-drawn hedgehogs, irreverent open-source vibe.
Sharp dev-email — black-and-white with Resend gradient accents, modern API-first design.
Swiss minimalism for the frontend cloud — black, white, and 10-step accent scales when you need them.