Nacy Logic Studio — Visual Logic & State Plugin for Framer

Nacy Logic Studio is a commercial Framer plugin developed by NacyDev that gives Framer sites shared state, live formulas, and plain-language interaction rules — without writing custom React code, spinning up a backend, or paying a monthly subscription.

Framer excels at layout, motion, and visual polish, but building stateful interactions — such as pricing plan switchers that sync across cards, interactive ROI calculators, multi-step quizzes, product configurators, or personalized audience views — traditionally requires writing custom React code overrides and managing shared state manually.

Nacy Logic Studio bridges that gap directly inside the Framer editor with a sentence-based rule builder and drop-in canvas components.

Rules That Read Like Plain Sentences: Build logic using WHEN (an event happens or variable changes), IF (conditions hold true), THEN (set variables, evaluate formulas, advance steps, or open dynamic URLs), and ELSE fallback actions.

Shared Reactive State: Plans, quantities, answers, and toggles live in typed variables (string, number, boolean) that any component or override on the page can read and update in real time, with optional local device persistence.

Live Formula Engine: Write expressions like price * seats * if(yearly, 0.8, 1) with instant live preview and clear syntax diagnostics.

8 Ready-to-Style Logic Components: Choice, Toggle, Number, Input, Button, Text, Show, and Steps — keyboard-accessible, fully customizable on the Framer canvas, each supporting conditional visibility (Show when).

Code Overrides for Existing Layers: Bind text content, visibility, component variants, and click events to your own custom Framer designs.

Drop complete, pre-wired interactive patterns onto your Framer canvas in a single click:

Pricing Switcher: Monthly/yearly plan toggle that updates plan cards, pricing, and checkout links together.

Savings Calculator: Sliders and numeric inputs feeding live formulas with safe fallback handling.

Product Configurator: Size, finish, and quantity selectors driving a live total and dynamic checkout URL.

Audience Switch: Visitor persona selector that filters page content and remembers the visitor's choice across visits.

Recommendation Quiz: Multi-step branching quiz that scores answers and reveals a tailored recommendation.

Validated Signup Step: Conditional form step that checks input rules before advancing.

FAQ Accordion: Stateful expandable disclosure group.

Built-in Step-by-Step Simulator: Test rules inside the plugin before publishing, or append ?nacy-debug on your live site to inspect rule execution in the console.

Safe File Ownership: Autosave with undo/redo, version history with one-click restore, hand-edit detection, and plain JSON import/export. Never modifies files it did not generate.

Zero External Dependencies: Compiled rules run natively inside your published Framer site with zero external servers or network requests.

Framer Marketplace: https://www.framer.com/marketplace/plugins/nacy-logic-studio/