Picker / Stack-Share

Picker grid (enter: G key · ⊞ toolbar button · long-press Stack chip)

AgentLand

Trust Stack

Mentor

Sensorium

Biography

Inflection Point

City Guide

Benchmarks

MoltBook

Spires

J-Space

AgentSim

Podcast Stack

ABI

Judge Demo

Aurora Essay

tap = select · long-press = peek card

+3 more SEND STACK →

Send flow (native share sheet + link)

Send 7 projects

sherpadude.arnao.ai/?stack=agentland,mentor,bio,city…

SHARE… Copy link QR

Recipient opens a curated deck: just these 7 cards, "Byron picked these for you" banner, one tap to browse the full gallery. Locked & hidden cards can never be shared.

SEND STACK →

Type-ahead search (prefix-first)

Tokonomics

CONTENT · name match

↵ jump

Trust Stack

APPS · "t" match, demoted by "o"

AgentOS · "governance tokens"

semantic match, ranked below prefix

every keystroke narrows the deck live behind the list · ghost-completion in the box ·
↵ = jump to top match · Esc = clear · prefix beats semantic, always

Arrow keys = gesture twins

↑ / ↓ — one card per press, same spring + detent click as a point gesture
hold ↓ — auto-repeat accelerates into a glide; release snaps to the nearest card (exactly the point-drive feel)
← / → — the horizontal-swipe actions: Signal panel / photo reveal; inside an overlay they navigate, Esc or ↓-swipe dismisses
Home / End — first / last card (free bonus)

All bindings input-guarded (typing in search never moves the deck). One shared action layer: key, touch, and hand-gesture call the same functions — they can't drift apart.

How it fits what exists:

Stack already exists — the top-left collect button and the Stack chip. The picker is a full-screen bulk front-end to the same stack: tap cells to select, everything lands in the same tray.
Enter: G key (Q is taken — it's the Quiet toggle), a ⊞ toolbar button, and long-press on the Stack chip. Exit: ✕ or Escape.
Share: a plain URL carrying the slugs (?stack=…) — no server state, works in any messenger. Native share sheet where available, copy-link + QR fallback. Recipient sees a curated mini-deck with a personal banner, then can browse the whole gallery.
Safety: the link is just public slugs — hidden cards aren't in the shipped catalog and locked cards get filtered at share time, so a stack can never leak anything.

Picker & Stack-share — proposal mockup

Picker grid (enter: G key · ⊞ toolbar button · long-press Stack chip)

Send flow (native share sheet + link)

Type-ahead search (prefix-first)

Arrow keys = gesture twins