Robot.

The problem

Some people know exactly what needs to get done but can't start. They lose hours to avoidance before building momentum, freeze when confronted with a full task list, and spiral into guilt over what's unfinished — which only kills the next day's motivation.

The most severe, most frequent pains are task initiation, overwhelm from seeing everything at once, mid-day energy crashes that collapse the plan, and context switching across Notion, email, calendar, and paper lists with no single source of truth. Mood shifts during the day, and morning intentions rarely survive contact with reality.

The solution

RuBot is an AI planning companion for people who struggle to start and structure their day without external accountability. A short mood check-in captures the user's biggest challenge, energy level, and motivation, and RuBot generates a focused 3–5 task, time-blocked daily plan filtered by energy and ordered by focus requirements.

The differentiators are mood-aware planning that adjusts recommendations to how the user feels, proactive micro-steps that break the first task into tiny starting actions to cross the activation barrier, and guilt-free end-of-day recaps focused on what got done. A low-energy fallback ensures the user always gets one small, achievable win rather than an empty plan.

How it works

RuBot runs on OpenAI GPT-4o / GPT-5.5 for reliable instruction-following, consistent tone, and structured JSON output rendered as task cards. A single detailed master prompt (final version V1.8) defines a warm, non-judgmental companion persona and calibrates tone and plan complexity by mood combination.

It is grounded in six behavioral-science sources — Tiny Habits (Fogg), decision fatigue, flow state, self-determination theory, and behavioral activation — uploaded as context files, with RAG handled natively by OpenAI file search. The prompt also governs brain-dump parsing (turning free-form text into structured tasks), mid-day replanning, and EOD recaps, each returning a defined JSON schema. Strict guardrails prohibit guilt language, invented tasks, empty plans, and any wording implying the user's input was inadequate.

Who it's for

RuBot is a B2C product for anyone managing a high volume of competing demands with limited external structure — people who struggle with task initiation, cognitive overload, focus, or motivation.

That spans neurodivergent adults (ADHD, anxiety, depression), remote workers, self-employed individuals, job seekers, and senior executives or founders without an EA who constantly context-switch between strategic and operational work. The archetype is a self-employed consultant juggling client work, a job search, and personal life with no accountability structure — someone who needs a thought partner to decide what to do today and actually start.

Why it matters

The AI productivity tools market is projected to grow from $9.89B in 2024 to $115.85B by 2034 (~28% CAGR), with strong tailwinds from rising awareness of burnout and executive dysfunction and agentic AI shifting from novelty to expectation. No direct competitor combines mood-aware input with agentic daily planning and brain-dump parsing.

As a pre-product personal project, RuBot plans a pilot launch to trusted testers, free before a $5–10/month subscription with no ads. Manual evaluation passed 6 of 7 test cases, with the one failure — an empty plan on a low-energy day — resolved through prompt iteration. Positioned deliberately as a productivity tool, not a mental health app, it routes crisis-level inputs to appropriate resources.

At a glance

Project

Robot

Built by

Ruhi Patel

One-liner

Robot is an AI planning companion built for people who struggle to start and structure their day without external accountability.