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Statecraft

All patterns

  • Bulk Actions

    Let users perform one action across many records safely, with clear scope, eligibility and recovery.

    Data

  • Advanced Filters

    Help users narrow large datasets with filters they can see, edit, share and recover from.

    Data

  • Autosave

    Save changes continuously without a Save button, while keeping users certain their work is safe.

    Forms

  • Approval Workflow

    Route a request through one or more reviewers with clear status, accountability and an auditable history.

    Workflow

  • AI Response

    Present generated answers with streaming, sources, control and recovery, so users can trust and verify them.

    AI

  • File Upload

    Let users add files with visible progress, early validation and recovery that never loses what already uploaded.

    Files

  • Command Palette

    Give users one keyboard-first entry point to jump anywhere and run any action without hunting through menus.

    Navigation

  • Subscription Management

    Let customers upgrade, downgrade, change billing cycles and cancel with exact prices, dates and consequences shown before they confirm.

    Payments

  • Refunds

    Let support staff or customers return money with the exact amount, destination, timing and consequences stated before it's irreversible.

    Payments

  • Checkout

    Take a customer from plan choice to paid with the fewest fields, a total that never surprises, and errors that keep what they typed.

    Payments

  • Failed Payment Recovery

    Recover failed renewals with timely, specific prompts and a grace period, before customers lose access they still want.

    Payments

  • Usage & Limits

    Show customers how much of their plan they've used and handle the moment they hit a limit without breaking their work.

    Payments

  • App Sidebar

    Organise a product's main navigation so users always know where they are, reach frequent places in one click, and keep their place on small screens.

    Navigation

  • Tabs

    Split one object's content into peer views that users switch between without losing their place, state or URL.

    Navigation

  • Breadcrumbs & Back

    Show users where they are in a hierarchy and get them back to exactly where they came from — filters, scroll and all.

    Navigation

  • File Preview

    Let users look inside a file without downloading it, with a predictable fallback for every type the product can't render.

    Files

  • Attachments

    Attach files to records and comments with clear ownership, visibility and deletion rules that match the record they belong to.

    Files

  • CSV Import

    Bring spreadsheet data into the product with column mapping, row-level validation and a preview, so nothing is imported by surprise.

    Files

  • Confirmation

    Ask for confirmation only when an action is hard to undo, and make the dialog state exactly what will happen.

    Workflow

  • Partial Failure

    Report operations where some items succeed and some fail, so users know exactly what happened and what to do about the rest.

    Workflow

  • Permissions

    Show people what they can do, explain what they can't, and give them a way forward instead of a dead end.

    Workflow

  • Notifications

    Tell people about things that need them, in the right channel and at the right volume, without burying what matters.

    Workflow

  • Activity History

    Show who changed what and when on a record, in a timeline people can scan, filter and trust.

    Data

  • Empty States

    Design what users see when there's nothing to show, so every empty screen explains why and offers the next useful step.

    Data

  • Version History

    Let users see earlier versions of a document or record, compare them, and restore safely without losing current work.

    Forms

  • Human Review

    Put a person between AI output and real-world consequences, with review that's fast for good output and careful for risky output.

    AI

  • Feedback

    Collect quick, specific feedback on AI output that users actually give, and that the team can actually use.

    AI

  • Inline Validation

    Tell users about input problems at the right moment — not while they're still typing, and not only after they submit.

    Forms

  • Unsaved Changes

    Protect work in forms that save explicitly, warning only when something would actually be lost.

    Forms

  • Offline Mode

    Keep users working when the connection drops, with an honest view of what's synced, what's pending and what can't be done offline.

    Forms

  • Search

    Help users find records by what they remember — a name, a number, a phrase — with results that explain why they matched.

    Data

  • Pagination

    Split long lists into pages or progressive loads in a way that keeps position, counts and selection predictable.

    Data

  • Saved Views

    Let users save a combination of filters, sorting and columns as a named view they and their team can return to.

    Data

  • Comments

    Let people discuss work where it happens — on the record or the exact part of it — with mentions, threads and resolution.

    Workflow

  • Error Recovery

    When something fails, say what happened in plain language, protect the user's work, and offer the most useful next step.

    Workflow

  • Keyboard Shortcuts

    Give frequent users fast keyboard paths that are discoverable, consistent and never get in the way of typing.

    Navigation

  • Prompt Input

    Design the box where users ask AI for things — with context, attachments and controls visible — so prompts start strong and never get lost.

    AI

  • AI Suggestions

    Offer AI-generated values, completions and next steps inline, so users accept good ones in one action and ignore the rest at no cost.

    AI

  • Agent Progress

    Show what an AI agent is doing during long, multi-step tasks — steps, tool use and decisions — so users can follow, steer and stop it.

    AI

  • AI Onboarding

    Introduce an AI feature by showing what it can do with the user's own data, setting honest expectations about limits and privacy.

    AI

  • Export

    Let users take their data out in the format they need, with a clear scope and no surprises about what's included.

    Files

  • Sharing & Links

    Let people share files and records with teammates or outsiders, with access levels and link scope that are impossible to misread.

    Files

  • Storage Limits

    Show how much storage is used and by what, and handle a full quota without blocking work or deleting anything.

    Files

A growing library of production-ready UX patterns

Know how your product feature should work.

Production-ready UX patterns for SaaS and AI products — flows, states, edge cases, mobile behaviour and implementation guidance.

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43 patterns · React code for 8 · one-time payment

Example · from feature to patterns

Static preview

Feature

I need users to approve multiple invoices.

Recommended patterns

  1. 1Bulk ActionsDataSelect many invoices and act on them in one step.
  2. 2Approval WorkflowWorkflowRoute each invoice to the right approver, with an audit trail.
  3. 3ConfirmationWorkflowState the exact count and amount before anything is approved.
  4. 4Partial FailureWorkflowReport “22 approved, 2 blocked” instead of a generic error.
  5. 5Activity HistoryDataRecord who approved what, and when.

Edge cases to plan for

  • Mixed eligibility

    5 of 20 selected invoices are already paid.

  • Self-approval

    The requester is in the approver group.

  • Concurrent decisions

    Two approvers act within seconds of each other.

Behaviour, not screens

Most UI libraries show what software looks like. Statecraft explains how it should behave.

Design the states before engineering discovers them. Handle the edge cases before they become bugs.

Typical UI library

  • Table
  • Checkbox
  • Button
  • Modal

Statecraft

  • Selection behaviour
  • Bulk actions
  • Permission rules
  • Confirmation
  • Processing
  • Partial failure
  • Undo
  • Mobile behaviour

Featured patterns

The decisions behind a feature, not just its layout.

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Categories

Browse by product area.

How it works

From “how should this work?” to a shipped feature.

Without rediscovering the same edge cases in QA.

  1. 01

    Find the feature

    Search by what you’re building — “approve invoices”, “upload files”, “AI chat” — or browse by category. Every pattern opens with when to use it and, just as important, when not to.

    • Search
    • Categories
    • Related patterns

  2. 02

    Understand the behaviour

    Read the opinionated recommendation and why it holds. Then work through the flow, every state and the edge cases that usually surface in QA — on desktop and on mobile.

    • Flow
    • States
    • Edge cases
    • Mobile rules

  3. 03

    Build it

    Hand the implementation prompt to Claude Code, Codex or Cursor in your existing codebase, or start from the React reference code. Check the result against the states and microcopy.

    • Prompts
    • Reference code
    • Microcopy

Included in Pro

Start from working code.

React + TypeScript + Tailwind reference code for 8 patterns. Each one turns the pattern’s edge cases into tested logic you can drop into your codebase.

  • Logic

    Plain TypeScript — selection, save queues, workflow rules. Works with any state library, even on the server.

  • React hook

    A thin hook that connects the logic to your components.

  • Tailwind component

    An accessible reference UI to restyle with your design system.

  • Tests

    The edge cases from the pattern page, covered by tests you can run.

Get Statecraft Pro · $19

Delivered as a download. No account needed.

const { selection, update, notice } = useBulkSelection(filtersKey);

const results = await approveInvoices(toRequest(selection, query));
resultHeadline(summarizeResults(results), noun, "approved");
// → "18 invoices approved. 2 couldn’t be approved."

Patterns with reference code

Stop rediscovering the same UX decisions.

Every pattern, every state, every edge case — the prompt to build it, and React code for 8 of them.

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