40 KiB
Pomodoro-Mate: Product Requirements Document
Version: 1.0
Date: April 4, 2026
Status: Draft for Review
Prepared By: Product Team
Based On: Comprehensive research synthesis from 9 AI-conducted studies
Document Control
| Version | Date | Author | Changes |
|---|---|---|---|
| 1.0 | 2026-04-04 | Product Team | Initial draft based on research synthesis |
Table of Contents
- Executive Summary
- Product Vision
- Problem Statement
- Target Users
- Competitive Landscape
- Unique Value Propositions
- Product Principles
- Feature Requirements
- Technical Requirements
- Success Metrics
- Go-to-Market Strategy
- Roadmap
- Risks and Mitigations
- Appendices
1. Executive Summary
1.1 Product Overview
Pomodoro-Mate is an open-source, ADHD-first Pomodoro timer that faithfully implements Francesco Cirillo's original Pomodoro Technique while incorporating outcome-focused gamification and modern cross-platform design.
1.2 Market Opportunity
The Pomodoro timer market is saturated but undifferentiated:
- 500+ apps exist across platforms
- Most are simple timers without methodology depth
- No app combines: True Pomodoro + ADHD-first design + Outcome gamification
- Clear gap between oversimplified timers and bloated productivity suites
1.3 Key Differentiators
| Differentiator | Description | Competitive Advantage |
|---|---|---|
| ADHD-First Design | Built from ground up for executive function challenges | No competitor is ADHD-first |
| True Pomodoro | Faithful implementation of all 6 steps + 5 phases | Most apps are timers only |
| Outcome Gamification | Rewards growth, not just sessions completed | Competitors use shallow PBL |
| Open Source | Community-driven, transparent, privacy-respecting | Only Marinara/Pomolectron are OSS |
| Cross-Platform | Web-first PWA + native desktop apps | Most are platform-limited |
1.4 Business Model
Freemium with Ethical Limits:
- Free Tier: Unlimited Pomodoros, basic stats, local storage, all core features
- Pro Tier ($3.99/month or $29.99/year): Cloud sync, advanced analytics, integrations, team features
- No artificial limits on core functionality (unlike competitors)
1.5 Success Metrics (24 Months)
| Metric | 6 Months | 12 Months | 24 Months |
|---|---|---|---|
| Active Users | 1,000 | 5,000 | 20,000 |
| Pro Conversion | 5% | 7% | 10% |
| GitHub Stars | 200 | 500 | 2,000 |
| 90-Day Retention | 40% | 50% | 60% |
| App Store Rating | 4.5+ | 4.7+ | 4.8+ |
2. Product Vision
2.1 Vision Statement
Pomodoro-Mate helps users become focused people, not just complete more sessions.
2.2 Long-Term Vision (5 Years)
Become the definitive Pomodoro tool for:
- Knowledge workers with focus challenges (especially ADHD)
- Developers seeking workflow-integrated focus
- Teams practicing synchronized deep work
- Privacy-conscious users seeking transparent tools
2.3 Product Pillars
┌─────────────────┐
│ Pomodoro-Mate │
└────────┬────────┘
┌─────────────────┼─────────────────┐
│ │ │
▼ ▼ ▼
┌─────────────┐ ┌─────────────┐ ┌─────────────┐
│ True │ │ ADHD- │ │ Outcome │
│ Pomodoro │ │ First │ │ Gamification│
└─────────────┘ └─────────────┘ └─────────────┘
│ │ │
│ │ │
▼ ▼ ▼
• 6 Steps • Flexible • Growth-focused
• 5 Phases intervals rewards
• Interruption • Initiation • Identity-based
tracking scaffolding progression
• Estimation • Hyperfocus • No shame
feedback preservation mechanics
3. Problem Statement
3.1 Core Problems
| Problem | Impact | Evidence |
|---|---|---|
| Existing Pomodoro apps are just timers | Users don't build lasting focus habits | 90% of apps ignore Cirillo's 5 phases |
| ADHD users are underserved | 4-5% of adults have ADHD; no major app is ADHD-first | Research shows 60-70% abandonment within 1 month |
| Gamification is shallow | Streaks create shame, points feel meaningless | 80% of apps use problematic streak mechanics |
| Cross-platform sync is broken | Timer drift, state inconsistency across devices | Top user complaint across all app reviews |
| Privacy concerns | Cloud dependency, data collection | Growing demand for local-first tools |
3.2 User Pain Points (from Research)
ADHD-Specific:
- Task initiation paralysis ("I know what to do but can't start")
- Time blindness ("Where did 2 hours go?")
- Hyperfocus interruption ("Timer rang during flow—wanted to throw computer")
- Break derailment ("5-min break became 45 minutes")
- Novelty wear-off ("Worked for 2 weeks, then abandoned")
- Shame spirals ("Missed one day, streak gone, why try?")
General Productivity:
- Timer anxiety (countdown creates stress)
- Feature bloat (overwhelming before even starting)
- No methodology guidance (just a countdown)
- Poor break enforcement (skip breaks, burn out)
- No estimation improvement (keep underestimating tasks)
3.3 Opportunity Size
| Segment | Size | Willingness to Pay |
|---|---|---|
| ADHD adults (US) | 10-12 million | High (desperate for solutions) |
| Knowledge workers | 50+ million (US) | Medium-High |
| Developers | 25+ million (global) | High (productivity = income) |
| Students | 100+ million (global) | Low-Medium |
| Remote teams | Growing rapidly | High (team licenses) |
4. Target Users
4.1 Primary Personas
Persona 1: Alex (ADHD Knowledge Worker)
| Attribute | Description |
|---|---|
| Age | 32 |
| Occupation | Marketing Manager |
| Diagnosis | ADHD-C (Combined) |
| Pain Points | Task initiation, time blindness, shame from failed systems |
| Goals | Build sustainable focus habits, reduce anxiety |
| Tech Savvy | Medium |
| Platform | Mac + iPhone |
| Quote | "I've tried every productivity app. They all work for 2 weeks then I abandon them." |
Needs from Pomodoro-Mate:
- Flexible intervals (some days 10 min is max)
- No shame mechanics (streak-free or forgiveness model)
- Task initiation scaffolding ("What's the tiniest first step?")
- Hyperfocus preservation (don't interrupt flow)
- Mood-adaptive interface (calm mode for overwhelmed days)
Persona 2: Sam (Software Developer)
| Attribute | Description |
|---|---|
| Age | 28 |
| Occupation | Full-Stack Developer |
| Diagnosis | None (focus challenges from context switching) |
| Pain Points | GitHub/Jira context switching, meeting fragmentation |
| Goals | Deep work blocks, accurate time tracking for billing |
| Tech Savvy | High |
| Platform | Linux + Windows + Android |
| Quote | "I need a timer that understands my workflow, not another generic app." |
Needs from Pomodoro-Mate:
- GitHub/Linear integration
- Terminal/CLI option
- Accurate time tracking for client billing
- App blocking during deep work
- Open source (auditable, self-hostable)
Persona 3: Jordan (Graduate Student)
| Attribute | Description |
|---|---|
| Age | 24 |
| Occupation | PhD Student |
| Diagnosis | ADHD-I (Inattentive) |
| Pain Points | Dissertation writing, procrastination, isolation |
| Goals | Complete dissertation, build consistent work habits |
| Tech Savvy | Medium-High |
| Platform | Windows + Android |
| Quote | "I need accountability without judgment. Writing is lonely." |
Needs from Pomodoro-Mate:
- Body doubling (virtual co-working)
- Accountability partner features
- Long-form writing support (extended sessions)
- Progress visualization (motivation during long projects)
- Free tier (student budget)
4.2 User Segments
| Segment | Priority | Characteristics | Monetization |
|---|---|---|---|
| ADHD Knowledge Workers | Primary | High need, high willingness to pay | Pro tier |
| Developers | Primary | Tech-savvy, value open source | Pro tier (integrations) |
| Students | Secondary | Budget-conscious, high volume | Free → Pro after graduation |
| Remote Teams | Tertiary | Enterprise pricing potential | Team licenses |
| Pomodoro Purists | Niche | Value authenticity over features | Pro tier |
5. Competitive Landscape
5.1 Competitive Map
HIGH PRICE
│
Session │ Flow
($4.99/mo) │ ($6.99/mo)
│
────────────────────┼────────────────────
│
Forest │ Pomodone
($3.99) │ ($4.96/mo)
│
────────────────────┼────────────────────
│
Pomofocus │ Focus To-Do
(Free) │ (Free tier)
│
Focus Keeper │ Pomodoro-Mate
(Free) │ (Free/$3.99)
│
LOW PRICE
SIMPLE ─────────────────────────── FEATURE-RICH
│
True Pomodoro
ADHD-First
Outcome Gamification
5.2 Feature Comparison Matrix
| Feature | Forest | Focus To-Do | Session | Super Productivity | Goodtime | Pomodoro-Mate |
|---|---|---|---|---|---|---|
| Core Timer | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| True Pomodoro (6 steps) | ❌ | Partial | ❌ | ✅ | ✅ | ✅ |
| 5 Phases Implementation | ❌ | ❌ | ❌ | Partial | ❌ | ✅ |
| ADHD-First Design | ❌ | ❌ | ❌ | ❌ | Partial | ✅ |
| Flexible Intervals | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Task Initiation Scaffolding | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
| Hyperfocus Mode | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
| Outcome Gamification | Partial | ❌ | ❌ | ❌ | ❌ | ✅ |
| Streak-Free Tracking | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ |
| Body Doubling | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
| GitHub/Jira Integration | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ |
| Open Source | ❌ | ❌ | ❌ | ✅ | ✅ | ✅ |
| Cross-Platform Sync | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ |
| Privacy-First | ❌ | ❌ | ❌ | ✅ | ✅ | ✅ |
| AI Coaching | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
5.3 Competitive Weaknesses to Exploit
| Competitor | Weakness | Our Advantage |
|---|---|---|
| Forest | Gamification over methodology, not ADHD-aware | True Pomodoro + ADHD design |
| Focus To-Do | Feature bloat, dated UI, not ADHD-aware | Clean UX + ADHD-first |
| Session | Apple-only, expensive, analytics overwhelm | Cross-platform + affordable |
| Super Productivity | Complex, recent redesign backlash | Simpler + stable |
| Goodtime | Mobile-only, no gamification | Cross-platform + outcome gamification |
6. Unique Value Propositions
6.1 UVP 1: "The First Methodology-Complete Pomodoro Tool"
Claim: Pomodoro-Mate is the only timer that digitally implements all 6 steps and 5 phases of Francesco Cirillo's original Pomodoro Technique.
Features:
- Planning phase: Guided task selection with Pomodoro estimation
- Tracking phase: Automatic effort tracking during sessions
- Recording phase: Structured daily archives (automatic, no manual effort)
- Processing phase: AI-powered pattern analysis
- Visualizing phase: Growth metaphors + trend charts + predictive planning
Messaging:
"Most Pomodoro apps are just timers. Pomodoro-Mate is the complete methodology—digitally implemented for the first time."
6.2 UVP 2: "ADHD-First, Not ADHD-Afterthought"
Claim: Pomodoro-Mate is designed from the ground up for users with executive function challenges, not adapted from neurotypical tools.
Features:
- Flexible intervals (5-45 min) with adaptive recommendations
- Task initiation scaffolding ("What's the tiniest first step?")
- Hyperfocus detection and preservation
- Failure-spiral prevention (fresh starts, no penalties)
- Mood-adaptive interface (calm mode vs energy mode)
- Body doubling (virtual and accountability partners)
- Executive function externalization (distraction pad, auto task queue)
Messaging:
"Finally, a productivity tool that understands your brain. Built for ADHD, not adapted from neurotypical designs."
6.3 UVP 3: "Outcome Gamification, Not Output Gamification"
Claim: Pomodoro-Mate's gamification rewards sustainable focus habits and personal growth, not just sessions completed.
Features:
- Rewards consistency rhythm, not session count
- Identity-based progression ("Deep Worker"), not point accumulation
- Growth metaphors that accumulate permanently, never subtract
- Self-defined reward shops connected to real desires
- Recovery as a first-class feature, not a hack
Messaging:
"Don't just count sessions. Become a focused person. Our gamification rewards who you're becoming, not just what you're doing."
6.4 UVP 4: "Open Source and Community-Driven"
Claim: Pomodoro-Mate is the only open-source Pomodoro tool with modern design, ADHD awareness, and cross-platform support.
Features:
- Community can contribute ADHD-specific features
- Transparency in how gamification mechanics work (no dark patterns)
- Self-hostable option for privacy-conscious users
- Plugin/extension architecture for community-built integrations
Messaging:
"Transparent, auditable, community-driven. No dark patterns, no data selling, no locked features."
6.5 UVP 5: "Bridging Solo Focus and Social Accountability"
Claim: Pomodoro-Mate uniquely offers both solo deep focus and social accountability within one tool.
Features:
- Solo mode: Full methodology, gamification, ADHD support
- Body doubling: Virtual presence of others focusing
- Accountability partnerships: Paired progress sharing
- Community challenges: Cooperative (not competitive) goals
Messaging:
"Focus alone together. Get the benefits of accountability without the pressure of competition."
7. Product Principles
7.1 Design Principles
| Principle | Description | Example |
|---|---|---|
| Forgiveness Over Punishment | Never shame the user for missing sessions | No streak resets; "Welcome back" messaging |
| Flexibility Over Rigidity | Adapt to user's capacity, not vice versa | Energy-based interval suggestions |
| Simplicity Over Complexity | Default to simple; optional depth | One-tap start; advanced settings hidden |
| Outcome Over Output | Measure growth, not just activity | "Your focus capacity increased 40%" |
| Privacy Over Convenience | Local-first; cloud is optional | All data stored locally by default |
| Accessibility Over Aesthetics | Function over form (but both matter) | High contrast mode, screen reader support |
7.2 ADHD-Specific Principles
| Principle | Description | Implementation |
|---|---|---|
| Reduce Initiation Friction | Task initiation is the hardest part | One-tap start, micro-session option |
| Externalize Executive Function | Don't rely on impaired internal systems | Auto task queue, distraction pad, break enforcement |
| Honor Hyperfocus | Don't interrupt precious flow states | Extension options, soft alerts |
| Prevent Shame Spirals | ADHD users are shame-prone | No failure states, fresh start mechanics |
| Maintain Novelty | ADHD brains habituate quickly | Rotating themes, seasonal events |
| Support Transitions | Work→break→work transitions are hard | Guided return rituals, transition prompts |
7.3 Ethical Principles
| Principle | Description | Guardrail |
|---|---|---|
| No Dark Patterns | Never manipulate users into engagement | No fake urgency, no guilt messaging |
| No Exploitative Gamification | Avoid addiction mechanics | No variable ratio rewards, no loot boxes |
| Transparent Data Practices | Users own their data | Clear export, delete, privacy policies |
| Accessibility Commitment | Serve all users | WCAG 2.1 AA compliance |
| Sustainable Engagement | Long-term use over short-term metrics | Design for 66+ day habit formation |
8. Feature Requirements
8.1 Feature Prioritization Framework
MoSCoW Method:
- Must Have (P0): Critical for MVP, non-negotiable
- Should Have (P1): Important but not critical for launch
- Could Have (P2): Desirable, post-MVP
- Won't Have (P3): Explicitly deferred
8.2 MVP Features (P0 - Must Have)
8.2.1 Core Timer
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Flexible Intervals | 5, 10, 15, 25, 45, 90 min presets | User can select any preset before session |
| Visual Timer | Progress ring (non-anxious display) | No countdown numbers by default; optional |
| Session Start | One-tap start with last task | Single tap initiates session |
| Session Extension | +5, +15, +30 min buttons during session | Extension available without stopping |
| Break Timer | Auto-start 5-min break after session | Break begins automatically; gentle alert |
| Long Break | 15-30 min after 4 sessions | Auto-detected; user can adjust |
| Gentle Alerts | Soft completion sounds | Multiple sound options; no jarring alarms |
8.2.2 Task Management
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Task Selection | Choose task before session | Task list with one-tap selection |
| Pomodoro Estimation | Estimate sessions per task | "How many Pomodoros?" prompt |
| Task Queue | Ordered list of tasks | Drag-and-drop reordering |
| Distraction Pad | Capture intrusive thoughts | Quick-entry field; saves for later |
8.2.3 ADHD-Specific Features
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Micro-Session Option | 5-10 min sessions for low-energy days | Preset available; counts toward totals |
| Energy Check-In | 1-5 scale before session | Optional prompt; influences suggestions |
| Calm Mode | Simplified UI for overwhelmed days | Toggle reduces visual complexity |
| Fresh Start | Daily reset without guilt | New day = clean slate visually |
8.2.4 Gamification (Outcome-Focused)
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Points System | Earn points for sessions + wellness | Points awarded immediately on completion |
| Growth Metaphor | Visual garden/landscape that grows | Persistent; never decays or dies |
| Achievement Badges | Milestone celebrations | Focus on growth, recovery, consistency |
| Session Summary | Celebratory end-of-session recap | Emphasizes what was done, not missed |
8.2.5 Progress Tracking
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Session History | List of completed sessions | Date, duration, task, quality rating |
| Weekly Overview | Bar chart of sessions by day | No judgment on gaps |
| Momentum Score | Consistency percentage (not streaks) | Decays slowly; recovers quickly |
| Export Data | CSV/JSON export | User owns their data |
8.2.6 Settings & Preferences
| Feature | Description | Acceptance Criteria |
|---|---|---|
| Timer Sounds | Multiple sound options | Gentle chimes, ambient sounds, silence |
| Visual Themes | Light, dark, warm, minimal | At least 4 themes |
| Notifications | Configurable reminders | Opt-in; supportive language |
| Privacy Settings | Local-only vs. sync | Clear toggle; defaults to local |
8.3 Post-MVP Features (P1 - Should Have)
| Feature | Description | Priority | Target Release |
|---|---|---|---|
| Hyperfocus Mode | Open-ended sessions with check-ins | High | v1.1 |
| Body Doubling | Virtual co-working rooms | High | v1.2 |
| Accountability Partners | Paired progress sharing | High | v1.2 |
| AI Insights | Pattern analysis ("You focus best at 10am") | High | v1.3 |
| Task Templates | Pre-populated sub-tasks | Medium | v1.1 |
| Break Activity Menu | Suggested break activities | Medium | v1.1 |
| Return Ritual | Guided transition back to work | Medium | v1.1 |
| GitHub Integration | Track commits per Pomodoro | Medium | v1.4 |
| Linear/Jira Integration | Auto-log time to tickets | Medium | v1.4 |
| Mood Tracking | Quick 1-5 rating | Medium | v1.1 |
| Pattern Visualization | "You're most productive on Tuesdays" | Medium | v1.3 |
| Ambient Sounds | Built-in noise generator | Low | v1.2 |
| Custom Themes | User-created themes | Low | v1.5 |
8.4 Future Features (P2 - Could Have)
| Feature | Description | Priority | Target Release |
|---|---|---|---|
| Team Focus Rooms | Synchronized team sessions | Low | v2.0 |
| Community Challenges | Cooperative group goals | Low | v2.0 |
| Wearable Integration | Apple Watch, Oura HRV data | Low | v2.1 |
| Calendar Integration | Session scheduling, conflict detection | Low | v1.5 |
| AI Session Planner | Break goals into Pomodoros | Low | v1.4 |
| Plugin Architecture | Community-built extensions | Low | v2.0 |
| Self-Hosted Sync | User's own cloud sync | Low | v2.1 |
| Terminal/CLI App | Developer-focused interface | Low | v1.5 |
8.5 Explicitly Deferred Features (P3 - Won't Have)
| Feature | Reason for Deferral |
|---|---|
| Full Project Management | Out of scope; dilutes focus |
| Competitive Leaderboards | Anti-pattern for ADHD; shame-inducing |
| Financial Penalties | Anxiety-inducing (e.g., Beeminder model) |
| Site/App Blocking | Forest and extensions do this well |
| Video/Audio Calls | Too complex; Focusmate owns this |
| Financial/Time Tracking for Billing | Toggl dominates; not our core |
9. Technical Requirements
9.1 Platform Strategy
| Platform | Priority | Technology | Target Release |
|---|---|---|---|
| Web (PWA) | P0 | Next.js + PWA | MVP |
| macOS | P0 | Tauri or Native Swift | v1.0 |
| iOS | P1 | Native Swift | v1.1 |
| Windows | P1 | Tauri | v1.1 |
| Android | P2 | Native Kotlin or Flutter | v1.3 |
| Linux | P2 | Tauri or Native GTK | v1.3 |
| CLI | P3 | Rust or Python | v2.0 |
Rationale: Web-first for lowest friction; macOS second (highest willingness to pay); iOS for companion use; Windows/Linux for broader reach.
9.2 Architecture
┌─────────────────────────────────────────────────────────┐
│ Frontend │
├─────────────────────────────────────────────────────────┤
│ Web (Next.js PWA) │ Desktop (Tauri) │ Mobile │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Sync Layer (Optional) │
├─────────────────────────────────────────────────────────┤
│ • E2E Encrypted Sync │ • Conflict Resolution │
│ • User's Own Cloud │ • Offline-First │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Local Storage │
├─────────────────────────────────────────────────────────┤
│ • SQLite (Desktop) │ • IndexedDB (Web) │
│ • CoreData (iOS) │ • Room (Android) │
└─────────────────────────────────────────────────────────┘
9.3 Technical Requirements
| Requirement | Specification | Rationale |
|---|---|---|
| Offline-First | Full functionality without internet | Privacy, reliability, travel |
| Sync Latency | <5 second drift across devices | Top user complaint in market |
| Data Export | CSV + JSON export | User owns their data |
| E2E Encryption | If cloud sync is used | Privacy-first positioning |
| No Telemetry | No analytics without explicit consent | Trust differentiator |
| Open Source | MIT or GPL license | Community trust, contributions |
| Accessibility | WCAG 2.1 AA compliance | Serve all users |
| Performance | <100ms interaction latency | ADHD users need instant feedback |
9.4 Tech Stack Recommendation
| Layer | Technology | Rationale |
|---|---|---|
| Web Frontend | Next.js 14 + TypeScript | Fast, SEO-friendly, PWA support |
| Desktop | Tauri v2 | Smaller than Electron, Rust backend |
| Mobile (iOS) | Swift + SwiftUI | Native performance, best UX |
| Mobile (Android) | Kotlin + Jetpack Compose | Native performance |
| Local DB | SQLite (Desktop), IndexedDB (Web) | Mature, offline-first |
| Sync Backend | Supabase or Self-Hosted | E2E encryption support |
| State Management | Zustand or Jotai | Lightweight, simple |
| Styling | Tailwind CSS + Framer Motion | Rapid development, animations |
| Testing | Vitest + Playwright | Fast, reliable |
| CI/CD | GitHub Actions | Free for open source |
9.5 Security Requirements
| Requirement | Implementation |
|---|---|
| Data Encryption | AES-256 for local storage |
| Sync Encryption | E2E with user-controlled keys |
| Authentication | Optional; email or OAuth |
| Session Management | Secure tokens, auto-expiry |
| Privacy Compliance | GDPR, CCPA ready |
| Vulnerability Disclosure | Security.txt, responsible disclosure |
10. Success Metrics
10.1 North Star Metric
90-Day Active Users with 20+ Sessions
Rationale: Captures both adoption (active) and habit formation (20+ sessions indicates real use, not just download).
10.2 Key Performance Indicators (KPIs)
| Category | Metric | Target | Measurement |
|---|---|---|---|
| Acquisition | Weekly Signups | 200/week by Month 6 | Analytics |
| Activation | First Session Completion | 80% of signups | In-app event |
| Retention | Day 7 Retention | 50% | Cohort analysis |
| Retention | Day 30 Retention | 35% | Cohort analysis |
| Retention | Day 90 Retention | 25% | Cohort analysis |
| Engagement | Sessions per User per Week | 10+ | In-app tracking |
| Engagement | Session Completion Rate | 85% | Timer events |
| Monetization | Free → Pro Conversion | 5% by Month 6 | Stripe analytics |
| Monetization | Pro Retention (Monthly) | 90% | Stripe analytics |
| Satisfaction | App Store Rating | 4.7+ | App Store |
| Satisfaction | NPS | 50+ | In-app survey |
| Community | GitHub Stars | 500+ by Month 12 | GitHub API |
| Community | Contributors | 10+ by Month 12 | GitHub API |
10.3 Outcome Metrics (ADHD-Specific)
| Metric | Description | Target |
|---|---|---|
| Resumption Rate | % of users returning after 3+ day gap | 70% (industry avg: 40%) |
| Streak-Free Engagement | Users who engage without streak pressure | 60% of active users |
| Calm Mode Usage | % using calm mode at least once/week | 40% (indicates overwhelm support) |
| Micro-Session Usage | % using 5-10 min sessions | 50% (indicates initiation support) |
| Hyperfocus Extension | % extending sessions | 30% (indicates flow preservation) |
| Self-Reported Focus Improvement | User surveys | 60% report improvement at 90 days |
10.4 Anti-Metrics (What We Don't Optimize)
| Metric | Why We Avoid It |
|---|---|
| Daily Active Users (DAU) | Encourages daily pressure; ADHD users need flexibility |
| Session Length Maximization | Longer ≠ better; sustainable is better |
| Streak Length | Creates shame; we use momentum scores instead |
| Time in App | We want users focusing, not app-fiddling |
| Notification Open Rate | Can become manipulative; opt-in only |
11. Go-to-Market Strategy
11.1 Launch Phases
Phase 1: Soft Launch (Month 1-2)
- Goal: Validate core functionality, gather feedback
- Channels: GitHub, Reddit (r/ADHD, r/productivity), Twitter
- Target: 100 active users
- Budget: $0 (organic)
Phase 2: Public Launch (Month 3)
- Goal: Broad awareness, press coverage
- Channels: Product Hunt, Hacker News, tech blogs
- Target: 1,000 active users in first month
- Budget: $2,000 (Product Hunt ads, influencer outreach)
Phase 3: Growth (Month 4-12)
- Goal: Sustainable growth, community building
- Channels: SEO, content marketing, partnerships
- Target: 5,000 active users by Month 12
- Budget: $5,000/month (content, ads)
11.2 Distribution Channels
| Channel | Priority | Strategy | Expected Contribution |
|---|---|---|---|
| Product Hunt | High | Launch day campaign | 500 users day 1 |
| GitHub | High | Open source credibility | 200 stars Month 1 |
| App Store (macOS) | High | Paid discovery | 30% of Pro users |
| App Store (iOS) | High | Companion app discovery | 20% of users |
| Medium | Community engagement | 100 users/month | |
| Twitter/X | Medium | Developer audience | 50 users/month |
| SEO | Long-term | "Best Pomodoro app" keywords | 200 users/month by Month 6 |
| Partnerships | Medium | ADHD orgs, productivity influencers | 100 users/month |
11.3 Pricing Strategy
| Tier | Price | Features | Target Segment |
|---|---|---|---|
| Free | $0 | Unlimited Pomodoros, basic stats, local storage, all core features | Students, budget-conscious, trialing |
| Pro (Monthly) | $3.99/month | Cloud sync, advanced analytics, integrations, team features | Knowledge workers, professionals |
| Pro (Annual) | $29.99/year ($2.50/month) | Same as monthly | Committed users, better value |
| Team | $9.99/user/month | Admin dashboard, team analytics, shared challenges | Remote teams, accountability groups |
| Student | $1.99/month | Pro features at discount | Students with .edu email |
Pricing Rationale:
- Undercuts Session ($4.99/month) and Flow ($6.99/month)
- Annual plan offers 37% discount (industry standard)
- Free tier has no artificial limits (unlike Focus Booster's 20 sessions/month)
- Student pricing acknowledges budget constraints
11.4 Marketing Messaging
Primary Message
"Pomodoro-Mate: The Pomodoro tool that understands your brain."
Secondary Messages
- "Finally, a productivity app designed for ADHD, not adapted from neurotypical designs."
- "True Pomodoro methodology, digitally implemented for the first time."
- "Outcome-focused gamification that rewards who you're becoming, not just what you're doing."
- "Open source, privacy-first, community-driven."
ADHD-Specific Messaging
- "Task initiation paralysis? We've got scaffolding for that."
- "Hyperfocus is precious. We don't interrupt it."
- "Missed days happen. We celebrate your return, not shame your gap."
- "Your brain isn't broken. Your tools were."
12. Roadmap
12.1 Release Timeline
2026
├── Q2 (Apr-Jun)
│ ├── MVP Development
│ └── Soft Launch (GitHub, Reddit)
│
├── Q3 (Jul-Sep)
│ ├── v1.0 Public Launch
│ ├── macOS App
│ └── iOS App
│
├── Q4 (Oct-Dec)
│ ├── v1.1 Hyperfocus Mode + AI Insights
│ ├── Windows App
│ └── GitHub/Linear Integrations
│
2027
├── Q1 (Jan-Mar)
│ ├── v1.2 Body Doubling + Accountability Partners
│ ├── Android App
│ └── Team Features (Beta)
│
├── Q2 (Apr-Jun)
│ ├── v1.3 Pattern Visualization + Wearable Integration
│ └── Linux App
│
└── Q3 (Jul-Sep)
├── v2.0 Team Launch + Plugin Architecture
└── CLI App
12.2 MVP Scope (v1.0)
| Feature | Status | Owner | Target Date |
|---|---|---|---|
| Core Timer (flexible intervals) | Not Started | Dev Team | 2026-05-15 |
| Task Selection + Estimation | Not Started | Dev Team | 2026-05-15 |
| Visual Timer (progress ring) | Not Started | Dev Team | 2026-05-15 |
| Session History + Export | Not Started | Dev Team | 2026-05-15 |
| Points System (outcome-focused) | Not Started | Dev Team | 2026-05-15 |
| Growth Metaphor (garden) | Not Started | Design Team | 2026-05-15 |
| Calm Mode | Not Started | Dev Team | 2026-05-15 |
| Energy Check-In | Not Started | Dev Team | 2026-05-15 |
| Web App (PWA) | Not Started | Dev Team | 2026-05-30 |
| macOS App | Not Started | Dev Team | 2026-06-15 |
12.3 Post-MVP Priorities
| Priority | Feature | Effort | Impact | Target Release |
|---|---|---|---|---|
| P1 | Hyperfocus Mode | Medium | High | v1.1 |
| P1 | Body Doubling | High | High | v1.2 |
| P1 | AI Insights | Medium | High | v1.3 |
| P1 | GitHub Integration | Medium | High | v1.4 |
| P2 | Accountability Partners | Medium | Medium | v1.2 |
| P2 | iOS App | High | High | v1.1 |
| P2 | Windows App | Medium | Medium | v1.1 |
| P2 | Android App | High | Medium | v1.3 |
| P3 | Team Features | High | Medium | v2.0 |
| P3 | CLI App | Low | Low | v2.0 |
13. Risks and Mitigations
13.1 Market Risks
| Risk | Likelihood | Impact | Mitigation |
|---|---|---|---|
| Market Saturation | High | Medium | Niche focus (ADHD, developers); clear differentiation |
| Feature Copying | High | Low | Speed, community, brand loyalty; open source moat |
| Monetization Failure | Medium | High | Freemium with clear value; reasonable pricing |
| Platform Dependency | Medium | Medium | Web-first; avoid single-platform lock-in |
13.2 Technical Risks
| Risk | Likelihood | Impact | Mitigation |
|---|---|---|---|
| Sync Complexity | High | High | Start with local-first; add sync post-MVP |
| Performance Issues | Medium | High | Performance budgets; early load testing |
| Security Vulnerabilities | Medium | High | Security audits; bug bounty program |
| Cross-Platform Inconsistency | High | Medium | Shared codebase (Tauri); design system |
13.3 Business Risks
| Risk | Likelihood | Impact | Mitigation |
|---|---|---|---|
| Founder Burnout | Medium | High | Open source community; phased launch; co-founders |
| Regulatory Changes | Low | Medium | GDPR/CCPA compliance from day 1 |
| Economic Downturn | Medium | Low | Productivity tools are counter-cyclical; affordable pricing |
13.4 ADHD-Specific Risks
| Risk | Likelihood | Impact | Mitigation |
|---|---|---|---|
| Novelty Wear-Off | High | High | Built-in novelty maintenance (themes, events) |
| Shame Spiral from Bugs | Medium | High | Forgiving error messages; easy recovery |
| Complexity Overwhelm | Medium | High | Default simplicity; progressive disclosure |
| Community Toxicity | Low | High | Clear code of conduct; active moderation |
14. Appendices
Appendix A: Research Sources
This PRD is based on synthesis of 9 comprehensive research documents:
- study-qwen35.md - ADHD Neuroscience Deep Dive (94KB)
- study-glm51.md - ADHD + Pomodoro Design Study (64KB)
- study-minimax-m2.7.md - ADHD + Pomodoro Framework (57KB)
- gamify-qwen3.5.md - Outcome Gamification Research (64KB)
- gamify-minimax-m2.7.md - Gamification Psychology (46KB)
- gamify-glm51.md - Gamification Overview (20KB)
- market-research-report.md - Competitive Landscape (64KB)
- market-research-glm51.md - Market Gaps Analysis (20KB)
- market-research-llama.md - Pomodoro Authenticity Study (28KB)
Total Research: 457KB across 9 documents
Appendix B: User Research Quotes
From ADHD Studies:
"I know I should start. I want to start. I'm sitting here ready to start. But I can't make myself begin." — Task initiation paralysis
"I was in the zone, finally making real progress. Then the timer went off and I wanted to throw my computer across the room." — Hyperfocus interruption
"This system was amazing for two weeks! I was so productive. Now I can't even look at the app." — Novelty wear-off
"I had a 100-day streak and lost it due to a family emergency. Never opened the app again." — Streak shame spiral
Appendix C: Competitive Feature Matrix (Full)
[See Section 5.2 for condensed version; full 50-app matrix available in market-research-report.md]
Appendix D: Technical Architecture Diagrams
[Detailed architecture diagrams to be created during technical design phase]
Appendix E: User Journey Maps
[User journey maps for each persona to be created during design phase]
Appendix F: Wireframes and Mockups
[To be created during design phase; references: Forest, Session, Finch for inspiration]
Document Approval
| Role | Name | Signature | Date |
|---|---|---|---|
| Product Lead | |||
| Engineering Lead | |||
| Design Lead | |||
| ADHD Advisor |
Next Steps:
- Review and approve PRD
- Create detailed technical specification
- Begin MVP development
- Recruit beta testers from ADHD communities
- Plan Product Hunt launch
This PRD is a living document. Update as new research and user feedback becomes available.