Nocturne

Start free

Membership

Quiet tools for teams that ship after dark.

End-to-end encrypted collaboration, honest metering, and a canopy that only lights up when you need it. Cancel with a whisper.

Moss

$ 0 / forever

A single lantern for the solitary walker.

1 seat, unlimited private notes
End-to-end encryption, on by default
500 MB moonlit storage
Community grove access

Enter the grove

No card. No trace.

Amethyst Most chosen

$ 18 / seat · month

The full moon: everything a small crew needs to move quietly and fast.

Up to 12 collaborators per grove
Anonymous review sessions & signed drafts
100 GB encrypted archive, retained forever
Bioluminescent activity trail (opt-in)
Priority support before sunrise

Begin Amethyst trial

14 nights free · then $18 per seat

Obsidian

$ Custom

Sovereign keys, sovereign silence — for the largest constellations.

Unlimited seats across all groves
Self-hosted vault or bring-your-own HSM
SOC 2 Type II & independent cryptographic audit
Dedicated warden & 24/7 nocturnal response
SSO, SCIM, granular data-residency

Speak with a warden

Annual billing · signed under NDA

This is the Lunarpunk design system, applied by Curio Design — a design-style library for AI agents. Full Lunarpunk guide → designbycurio.com/learn/lunarpunk-dark-forest