UIX

Presets Mainframe Checklist

Mainframe Checklist

Dark-first project management UI with phosphor-green actions, Space Grotesk headlines and terminal-style mono details on a 4px grid.

A live preview of a Pro preset. Its files, Figma sync and MCP come with UIX Pro.Unlock

Color

Five ramps, 50 to 950

brand50eefbf0100d6f5dc200aeeabb3007cdb934004cc56d50022a64c600158a3c7000f6d2f8000b5424900083c1995004240f
neutral50f3f6f4100e4e9e6200c9d1cc300a4aea84007e8983500616c666004b565070039433e80029312d9001b221e950111713
success50e6faf5100c2f2e520098e6d23006bd6bb4003cbf9c5001fa483600118a6c7000d6b5a8000a5246900073a3295004241f
warning50fff8e6100ffeec2200ffe08a300ffd050400f5b82e500d99a12600b57c007008f60008006b47009004a31009502e1e00
danger50fff4f5100ffe3e6200ffc6ce300ff9dac400f66e89500e1436b600c02d567009c2043800791231900580521950390011

Semantic tokens

Light and dark

Light
background#f3f6f4
foreground#111713
card#ffffff
card-foreground#111713
popover#ffffff
popover-foreground#111713
primary#0f6d2f
primary-foreground#ffffff
secondary#e4e9e6
secondary-foreground#1b221e
muted#e4e9e6
muted-foreground#4b5650
accent#d6f5dc
accent-foreground#083c19
destructive#c02d56
destructive-foreground#ffffff
success#0d6b5a
success-foreground#ffffff
warning#ffe08a
warning-foreground#4a3100
border#c9d1cc
input#a4aea8
ring#158a3c
Dark
background#111713
foreground#f3f6f4
card#1b221e
card-foreground#f3f6f4
popover#1b221e
popover-foreground#f3f6f4
primary#4cc56d
primary-foreground#04240f
secondary#29312d
secondary-foreground#e4e9e6
muted#29312d
muted-foreground#a4aea8
accent#083c19
accent-foreground#d6f5dc
destructive#f66e89
destructive-foreground#390011
success#3cbf9c
success-foreground#04241f
warning#f5b82e
warning-foreground#2e1e00
border#29312d
input#39433e
ring#4cc56d

Typography

Space Grotesk, Inter and Space Mono

Grow what matters

display-lg · 56/1.05 · 700 · -0.03em
Space Grotesk

Grow what matters

display-md · 40/1.1 · 700 · -0.02em
Space Grotesk

A calmer way to work

heading-lg · 28/1.2 · 500 · -0.015em
Space Grotesk

A calmer way to work

heading-md · 20/1.3 · 600 · -0.01em
Inter

A calmer way to work

heading-sm · 16/1.4 · 600 · -0.005em
Inter

Good systems disappear. People notice the product, not the parts.

body-lg · 18/1.6 · 400
Inter

Good systems disappear. People notice the product, not the parts.

body-md · 16/1.6 · 400
Inter

Good systems disappear. People notice the product, not the parts.

body-sm · 14/1.5 · 400
Inter

Save changes

label · 14/1.3 · 500 · 0.005em
Inter

Updated 2 minutes ago

caption · 12/1.4 · 500 · 0.02em
Inter

const theme = preset("mainframe-checklist")

code · 13/1.5 · 400
Space Mono

Spacing · radius · shadow

The quiet rules

0.52px
14px
1.56px
28px
312px
416px
520px
624px
832px
1040px
1248px
1664px
2080px
2496px
sm
2px
md
4px
lg
8px
xl
12px
full
full
sm
md
lg

Components

Every part, every state

Buttons

DefaultHoverFocusDisabledPrimarySecondaryOutlineGhostDestructive

Inputs

Placeholder
Focused
Use at least 8 characters
Team
Design
Opens a menu
Disabled

Navigation

ProductPricingCustomersDocs

12 projects, 3 due this week.

Home / Projects / Q3 launch

Feedback

New version availableReload to get the latest features.
Payment received2,400 from Md Rakib Shekh.
Card expires soonUpdate it before Friday.
Sync failedWe will try again in 30 seconds.
NJ
Nusrat JahanCommented on Q3 launch
Invoice sent to Israt Jahan
Undo
PrimarySecondaryOutlineActivePendingFailedNew
Copied to clipboard72%
MRNJIJMRNJIJ+5

Cards, table and overlays

Monthly revenue12.4%

48,210

74% of the 65k goal
The project management report

What changed this quarter, and what to do next.

MRMd Rakib Shekh4 min read
IJ
Israt Jahan

Product designer

CustomerDateStatusAmount
MRMd Rakib ShekhMar 12Paid2,400.00
NJNusrat JahanMar 11Pending860.00
IJIsrat JahanMar 09Failed1,120.00
Showing 1–3 of 36
Q3 launch24 files, edited today
Delete project?

“Q3 launch” and its 24 files will be removed for everyone. You can’t undo this.

No messages yet

When customers write to you, their messages show up here.

Screens

Mainframe Checklist as a real product

Landing page

mainframe-checklist.com
ProductPricingCustomersDocs
New · project management

Mainframe Checklist

Dark-first project management UI with phosphor-green actions, Space Grotesk headlines and terminal-style mono details on a 4px grid.

MRNJIJLoved by 2,000+ teams
This week

+24.6%

Dashboard

Good morning, Rakib

Overview

Revenue

48,210

+12.4%
Customers

2,318

+4.1%
Churn

1.8%

-0.3%
Revenue
CustomerDateStatusAmount
MRMd Rakib ShekhMar 12Paid2,400.00
NJNusrat JahanMar 11Pending860.00
IJIsrat JahanMar 09Failed1,120.00

Phone app

9:41●●● 100%

Welcome back

Md Rakib Shekh
MR
Balance

12,480

MR
Md Rakib ShekhPaid
2,400
NJ
Nusrat JahanPending
860
IJ
Israt JahanFailed
1,120
9:41●●● 100%

Q3 launch

1 of 3 doneOn track for Friday.

Pricing

Starter

0 a month

For trying things out

  • 1 project
  • Basic reports
  • Email support
ProPopular

24 a month

For growing teams

  • Unlimited projects
  • Team workspaces
  • Priority support
  • Advanced reports
Business

79 a month

For larger organisations

  • Everything in Pro
  • SSO and audit log
  • A dedicated manager
Can I change plans later?

Yes. Move up or down any time, and we work out the difference for you.

Is there a free trial?

Starter is free for as long as you like. Pro is free for the first 14 days.

Do teams get a discount?

Teams of 20 or more get 20% off. Write to us and we will set it up.

Sign in

Welcome back

Sign in to continue to your workspace.

or

“We set up our whole workspace in an afternoon.”

NJNusrat Jahan
Head of operations

Settings

Settings

MRMd Rakib Shekhrakib@studio.co
Email notificationsA summary every Monday.
Two-factor sign-inProtect your account with a code.
LanguageUsed across the app.
Delete accountThis removes all your data.

Palette and type

Light

  • Primary#0f6d2f
  • Accent#d6f5dc
  • Background#f3f6f4
  • Foreground#111713
  • Muted#e4e9e6

Dark

  • Primary#4cc56d
  • Accent#083c19
  • Background#111713
  • Foreground#f3f6f4
  • Muted#29312d
  • DisplaySpace Grotesk
  • BodyInter
  • MonoSpace Mono

Dark-first project management UI with phosphor-green actions, Space Grotesk headlines and terminal-style mono details on a 4px grid.

Mainframe Checklist is one of the Pro presets in UIX. Its tokens, theme files and DESIGN.md come with UIX Pro: in Figma, in code, and through the UIX MCP for AI coding agents.

Access
UIX Pro
Industries
project management, software, productivity
Mood
retro, confident, focused, playful
Display font
Space Grotesk
Body font
Inter
Mono font
Space Mono
Density
Comfortable
Contrast
High
Corner radius
4px

Use Mainframe Checklist

On the web

Open it in Studio, change anything, then use it in your app with one CSS link, the CLI or your AI tool.

Use this preset

In Figma

Open UIX, go to Presets and search “Mainframe Checklist”. Press Use this preset, then Sync to Figma.

Install UIX

In code

A Tailwind v4 and shadcn/ui theme, W3C tokens, Figma variables and a DESIGN.md. Included with UIX Pro.

Unlock with UIX Pro

Send to your AI agent

Connect the UIX MCP once, then ask Claude Code, Cursor or any MCP client: “Use the Mainframe Checklist preset”.

Get your MCP link