Case Study
Advanced AI Prompt Engineering
Case Study
Advanced AI Prompt Engineering
Case Study
Advanced AI Prompt Engineering
Client
Purpose Book
https://www.purposebook.com/
Industry
Wellness Mental Health Digital Health Psychology
Services
Customer Interviews Discovery & Design AI Strategy & Execution Product Development
Project Duration
6 Months
Client
Purpose Book
https://www.purposebook.com/
Industry
Wellness Mental Health Digital Health Psychology
Services
Customer Interviews Discovery & Design AI Strategy & Execution Product Development
Project Duration
6 Months
Client
Purpose Book
https://www.purposebook.com/
Industry
Wellness Mental Health Digital Health Psychology
Services
Customer Interviews Discovery & Design AI Strategy & Execution Product Development
Project Duration
6 Months
Problem
Purpose Book, a mental wellness start-up, engaged Roko Labs to partner on an entirely new digital product concept - a mobile solution that helps users explore their life’s purpose through guided self-reflection and AI-driven insights. Many individuals struggle to define their purpose or find meaning in their life. Traditional self-discovery methods—like journaling or coaching—can be time-consuming, expensive, or intimidating to navigate. The founders at Purpose Book recognized a growing need for accessible, personalized tools that can guide people through introspection in a structured yet empathetic way—helping them uncover their strengths, values, and aspirations without feeling overwhelmed or stuck.
Our Vision
Purpose Book partnered with Roko Labs to develop an innovative mobile app that empowers users to discover their life’s purpose through guided self-reflection and AI-powered insights. Designed to feel more like a meaningful conversation than a typical app, Purpose Book delivers a personalized experience that evolves with each user’s unique journey. Through a combination of intuitive design and emotionally intelligent artificial intelligence, the platform helps users identify their core strengths, personal values, and desired impact over time. Purpose Book is redefining self-discovery by making it more accessible, engaging, and deeply transformative.
Problem
Purpose Book, a mental wellness start-up, engaged Roko Labs to partner on an entirely new digital product concept - a mobile solution that helps users explore their life’s purpose through guided self-reflection and AI-driven insights. Many individuals struggle to define their purpose or find meaning in their life. Traditional self-discovery methods—like journaling or coaching—can be time-consuming, expensive, or intimidating to navigate. The founders at Purpose Book recognized a growing need for accessible, personalized tools that can guide people through introspection in a structured yet empathetic way—helping them uncover their strengths, values, and aspirations without feeling overwhelmed or stuck.
Our Vision
Purpose Book partnered with Roko Labs to develop an innovative mobile app that empowers users to discover their life’s purpose through guided self-reflection and AI-powered insights. Designed to feel more like a meaningful conversation than a typical app, Purpose Book delivers a personalized experience that evolves with each user’s unique journey. Through a combination of intuitive design and emotionally intelligent artificial intelligence, the platform helps users identify their core strengths, personal values, and desired impact over time. Purpose Book is redefining self-discovery by making it more accessible, engaging, and deeply transformative.
Problem
Purpose Book, a mental wellness start-up, engaged Roko Labs to partner on an entirely new digital product concept - a mobile solution that helps users explore their life’s purpose through guided self-reflection and AI-driven insights. Many individuals struggle to define their purpose or find meaning in their life. Traditional self-discovery methods—like journaling or coaching—can be time-consuming, expensive, or intimidating to navigate. The founders at Purpose Book recognized a growing need for accessible, personalized tools that can guide people through introspection in a structured yet empathetic way—helping them uncover their strengths, values, and aspirations without feeling overwhelmed or stuck.
Our Vision
Purpose Book partnered with Roko Labs to develop an innovative mobile app that empowers users to discover their life’s purpose through guided self-reflection and AI-powered insights. Designed to feel more like a meaningful conversation than a typical app, Purpose Book delivers a personalized experience that evolves with each user’s unique journey. Through a combination of intuitive design and emotionally intelligent artificial intelligence, the platform helps users identify their core strengths, personal values, and desired impact over time. Purpose Book is redefining self-discovery by making it more accessible, engaging, and deeply transformative.
Solution
Working closely with psychology experts at Purpose Book, Roko Labs developed a custom AI orchestration system designed to guide users through self-reflection and gradually uncover their strengths, impact, and personal purpose. The core of the solution is a network of AI models, each driven by its own prompt and logic, working together in real time.
Solution
Working closely with psychology experts at Purpose Book, Roko Labs developed a custom AI orchestration system designed to guide users through self-reflection and gradually uncover their strengths, impact, and personal purpose. The core of the solution is a network of AI models, each driven by its own prompt and logic, working together in real time.
Solution
Working closely with psychology experts at Purpose Book, Roko Labs developed a custom AI orchestration system designed to guide users through self-reflection and gradually uncover their strengths, impact, and personal purpose. The core of the solution is a network of AI models, each driven by its own prompt and logic, working together in real time.
Execution Details
The AI-powered platform was engineered with a modular architecture, enabling multiple AI components to work in coordinated roles, each with its own prompt. Long-term adaptibility and growth are ensured through editable prompts which allows the following:
Execution Details
The AI-powered platform was engineered with a modular architecture, enabling multiple AI components to work in coordinated roles, each with its own prompt. Long-term adaptibility and growth are ensured through editable prompts which allows the following:
Execution Details
The AI-powered platform was engineered with a modular architecture, enabling multiple AI components to work in coordinated roles, each with its own prompt. Long-term adaptibility and growth are ensured through editable prompts which allows the following:
Instant updates without redeploying models
Refining AI behavior in real time
Rapid iteration and testing
No structural changes when adding new AI agents
Technology
The system is powered by a suite of specialized AI components that work together to deliver a highly personalized and insightful user experience.
Technology
The system is powered by a suite of specialized AI components that work together to deliver a highly personalized and insightful user experience.
Technology
The system is powered by a suite of specialized AI components that work together to deliver a highly personalized and insightful user experience.
Conversational AI - engages users in reflective dialogue, adjusting its tone and questions based on prior responses to foster meaningful interactions
Strenght AI - analyzes user input across exercises to uncover recurring skills, traits, and behavioral patterns
Impacts AI - identifies how users influence others and the world around them in positive ways
Purpose Generator AI - is collecting insights from all components to construct a personalized sense of purpose for the user
Orchestration Layer - is smoothing interaction between the models and guiding this seamless experience
The Results
Roko Labs developed a custom AI orchestration system—branded Nio—designed to guide users through self-reflection and help them gradually uncover their strengths, impact, and personal purpose. At the heart of the solution is a network of AI models, each powered by its own unique prompt and logic, working together in real time to create a seamless and personalized experience. During beta testing with Purpose Book, the system showed strong user engagement and performance, with the following results:
45min
Average time it took to discover a meaningful core purpose
1.3sec
Average AI response time
82%
Completion rate
The Results
Roko Labs developed a custom AI orchestration system—branded Nio—designed to guide users through self-reflection and help them gradually uncover their strengths, impact, and personal purpose. At the heart of the solution is a network of AI models, each powered by its own unique prompt and logic, working together in real time to create a seamless and personalized experience. During beta testing with Purpose Book, the system showed strong user engagement and performance, with the following results:
45min
Average time it took to discover a meaningful core purpose
1.3sec
Average AI response time
82%
Completion rate
The Results
Roko Labs developed a custom AI orchestration system—branded Nio—designed to guide users through self-reflection and help them gradually uncover their strengths, impact, and personal purpose. At the heart of the solution is a network of AI models, each powered by its own unique prompt and logic, working together in real time to create a seamless and personalized experience. During beta testing with Purpose Book, the system showed strong user engagement and performance, with the following results:
45min
Average time it took to discover a meaningful core purpose
1.3sec
Average AI response time
82%
Completion rate
Testimonial
“I’m usually critical of AI, but Nio’s insights truly surprised me. I felt complemented and heard. As a suggestion, I believe it’s important for Nio to offer more career advice, potentially also salary ranges, as part of helping users live their purpose. Overall, I felt the user experience was very positive, and I will definitely recommend the app to my husband.”
Brianna
Writer
“Even at the end of my career, I found Purpose Book surprisingly helpful. In a short session, it provided me with actionable suggestions for aligning my strengths with my impacts, diving deeply into one pathway that truly resonated.”
Kim
Director
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Copyright © 2025 Roko Labs Inc.
All rights reserved.
1250 Broadway, 36th Floor, New York, NY, 10001
Copyright © 2025 Roko Labs Inc.
All rights reserved.
1250 Broadway, 36th Floor, New York, NY, 10001
Copyright © 2025 Roko Labs Inc.
All rights reserved.
1250 Broadway, 36th Floor, New York, NY, 10001
Copyright © 2025 Roko Labs Inc.
All rights reserved.
1250 Broadway, 36th Floor, New York, NY, 10001