behavioral-product-design
Apply behavioral science principles to product design for habit formation and user retention.
- Focuses on understanding target behaviors, identifying barriers, and designing interventions using concepts like loss aversion, present bias, and status quo effect
- Emphasizes reducing friction for desired actions while adding appropriate friction to prevent mistakes, and leveraging smart defaults to guide user outcomes
- Includes guidance on creating celebration moments through micro-interactions and identifying habit loops (cue, routine, reward) that drive sustained engagement
- Warns against dark patterns, over-engineering, and ignoring cultural context; prioritizes helping users achieve their goals over manipulation
Behavioral Product Design
Help the user apply behavioral science principles to product design using insights from behavioral economists and product leaders.
How to Help
When the user asks for help with behavioral design:
- Understand the target behavior - Ask what action they want users to take
- Identify behavioral barriers - Help diagnose what's preventing the desired behavior
- Suggest relevant principles - Apply behavioral economics concepts like loss aversion, present bias, or status quo effect
- Design interventions - Help create features that leverage these psychological principles
Core Principles
Loss aversion drives retention
Jackson Shuttleworth: "Once you hit seven days, loss aversion kicks in, and you retain." Design experiences that create something users feel they'd lose by leaving.
Apply psychology to real problems
More from refoundai/lenny-skills
personal-productivity
Help users manage their time and tasks more effectively. Use when someone is overwhelmed with work, struggling with focus, trying to balance multiple responsibilities, or asking how to get more done.
4.6Kcompetitive-analysis
Help users understand and respond to competition. Use when someone is positioning against competitors, evaluating market threats, running competitive war games, or deciding how much to focus on competitors versus customers.
1.9Kbrand-storytelling
Help users craft compelling brand narratives. Use when someone is defining brand strategy, writing company positioning, creating pitch narratives, developing messaging frameworks, or trying to make their company story more memorable.
1.8Kwriting-prds
Help users write effective PRDs. Use when someone is documenting product requirements, preparing specs for engineering, writing feature briefs, or defining what to build for their team.
1.8Kcontent-marketing
Help users build content marketing strategies. Use when someone is starting a blog, building SEO, creating thought leadership content, or deciding on content formats and distribution channels.
1.7Kvibe-coding
Help users build software using AI coding tools. Use when someone is using AI to generate code, building prototypes without deep technical skills, or exploring how non-engineers can create functional software through natural language.
1.7K