SHELEG style packs — 34 measured designs

oatmeal paper rather than white, seams at 2px with no 1px anywhere, a display set below a line-height of one, mono tags notched through drawn boxes

Choose for pages that assert a category — a manifesto, a company saying what this kind of thing is, a product whose argument is editorial rather than functional (standalone)

cream daylight

Choose for consumer health, longevity, wellness, high-trust DTC

white forecourt where the accent is black and no hue reaches the chrome at all; a pill whose radius is a declared component token

Choose for commerce and platform front doors — the surface that sells a system other businesses will run their storefront, payroll, billing or logistics on (standalone) · core contract

white + one orange

Choose for the same job answered with seven tokens — SEO/AI-visibility SaaS on Tailwind defaults, long time-to-value, first-class disconnected states · widened

white stock

Choose for infrastructure sold on precision — vector search, storage, query engines

dark 16:9 deck

Choose for investor & board decks, briefings, talks as a page (standalone) · core contract

warm cream paper cut by flat pastel bands, every card and control a 1px ink outline standing on a hard zero-blur ink offset it travels into when pressed, a display face at 800 inside controls and 700 in the headline, and no tracking at any size

Choose for front doors whose argument is breadth — a tool doing many things across many channels for many clients, sold cheerfully to a small team or an agency: social and content platforms, scheduling and inbox products, all-in-one SMB SaaS (standalone)

pastel field on a 32s loop

Choose for enterprise AI transformation and applied-AI consultancies

off-white spec sheet

Choose for B2B SaaS whose product is a verdict about the visitor, request or device — fraud, bot and device intelligence, identity, API products

cool near-white portal field with generous radii and one very large soft shadow spent on a single object per screen

Choose for client-facing portals and the pages that sell them — onboarding, workspaces a customer logs into, service dashboards, scheduling and billing (standalone)

cream and espresso ink

Choose for editorial / research / premium B2B · core contract

green-cast paper ruled by hairlines

Choose for open-source & developer tools sold on auditability (standalone)

near-black aerospace console

Choose for technical / systems / infra · core contract

warm cream paper ruled by a hairline at 12% ink — no shadow on any card — radius 15 nested concentrically

Choose for the console of a product that answers questions about data — AI analysts, BI surfaces, query workspaces, agents that read a warehouse and write back a figure (standalone)

cream paper

Choose for developer products whose buyer reads code — APIs, SDKs, CLIs, MCP servers, developer infrastructure

near-black table

Choose for enterprise data infrastructure sold to an architecture buyer

near-white page drawn entirely in hairlines, radii of 2 and 4px, a slab serif at weight 300 against a monospace, no bold anywhere

Choose for developer and technical products sold on restraint — open source front pages, workspaces for people who dislike being sold to, documentation homes (standalone)

warm coal field

Choose for products whose output is a machine's verdict about the reader — agent-readiness and crawlability scores, SEO/AEO audits, agent-run traces, MCP and protocol surfaces · dark by default (standalone)

warm oat slabs

Choose for friendly consumer biotech, DTC wellness, kits & supplements · core contract

white + one violet

Choose for a marketing page and a working tool in one brand — SEO/growth SaaS, agent-run back-office, anything shipping a landing and a dashboard together · widened

neutral coal with no functional colour at all — every control monochrome

Choose for products that ask a person to run something that runs itself — agent teams and orchestrators, autonomous back-office, schedulers, job runners, budget-governed compute (standalone)

near-black + one mint-cyan

Choose for a live schematic — 8% hairlines and no shadow, and an architecture diagram whose cords carry SMIL particles on a 2–3.5s clock under light layers on an 8.5–11s one; for engines, buses, pipelines and open-source front doors · widened

white field

Choose for products that file the reader's incoming mess into named categories — email triage, ticket routing, digests, organisers, CRM inboxes

iridescent wash with a hard edge

Choose for an OSS infrastructure project's front door, where step one is a command

white field carrying two cool acts and one deep indigo act at the middle, an electric violet filling a control that stays nearly square at 4px against cards at 16, one family at nine weights, and a framed product panel the fold cuts off

Choose for product-led marketing front doors whose argument is a demonstration — SaaS home pages, launch and tour pages, any page with six or more acts that needs a repeated beat (standalone)

white field in a faint square grid

Choose for products whose argument is who already carries them — AI-search visibility, SEO and content platforms, agencies, marketplaces

near-white field with a trace of blue, white cards standing on it, hairline seams instead of shadows anywhere — body at 14px and weight 450

Choose for product consoles and the pages that have to look like them — dashboards, admin and developer platforms, billing and usage surfaces, and a landing page whose argument is an inventory rather than a promise (standalone)

warm paper

Choose for products whose argument is an accumulating number — growth, ads, SEO

white gallery

Choose for product-led companies whose best argument is the app on screen

warm paper

Choose for products arguing a management thesis — AI-workforce and agent-operations platforms, autonomous back-office, revenue and sales operations, sold to the director who will have to manage it (standalone)

white field drawn entirely in hairlines, a serif display over a sans body, an ink primary, and one framed record with a 1px inset highlight

Choose for the front door of a product sold on trust — B2B software under evaluation, security and compliance surfaces, specification and comparison pages (standalone)

quiet light/dark product UI

Choose for dashboards / admin / internal & dev tools (standalone) · core contract