Case Study

Zeigarnik Effect

owl-listener

Applies the Zeigarnik Effect to design progress indicators, saved drafts, interruption handling and re-engagement prompts.

Teslers Law

owl-listener

Applies Tesler's Law to decide whether product or user should absorb irreducible complexity in a design.

Von Restorff Effect

owl-listener

Applies the Von Restorff (isolation) effect to make one key element visually distinct in a UI or layout.

State Machine

owl-listener

Models UI component behavior as finite state machines with states, events, transitions, guards, and actions.

Visual Hierarchy

owl-listener

Guidance for establishing visual hierarchy in interface layouts using size, weight, colour, spacing and position.

Serial Position Effect

owl-listener

Applies the Serial Position Effect to order menus, lists, and step sequences so key items land where users recall them best.

Doc Coauthoring

anthropics

Featured

Guides users through a three-stage workflow to co-author documentation, proposals, specs and decision docs.

Writing Guidelines

vercel-labs

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Reviews documentation and prose against fetched Writing Guidelines and reports style findings.

Job Post Builder

anthropics

Featured

Builds a hiring packet — job post, interview guide with rubrics, and offer letter template — from a role brief.

Write Spec

anthropics

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Turns a feature idea or problem statement into a structured PRD with goals, user stories, requirements and metrics.

Draft Content

anthropics

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Drafts marketing content such as blog posts, social posts, newsletters, landing pages, press releases and case studies.

Brand Voice Enforcement

anthropics

Featured

Applies existing brand voice guidelines to sales and marketing content, then explains the brand choices made.