Leafy

Lighter messages. Greener planet.

Comment

The Problem

Every day, we send over 300 billion emails globally. Each message travels through data centers, gets stored on servers, backed up in the cloud, and synced across devices—generating carbon emissions at every step. While one person's digital footprint may seem negligible, collectively, our text-based communication contributes significantly to global data center emissions. The challenge? Most people are unaware their everyday digital habits have environmental consequences.

The Solution: Leafy

Leafy is an AI-powered plugin for the Logitech MX Creative Console that optimizes text messages to reduce their carbon footprint while preserving meaning and emotional intent. By intelligently removing filler words, compressing redundant phrases, and restructuring sentences, Leafy reduces message length by 20-40%—directly lowering the data transmitted, stored, and synced across servers.

What Makes Leafy Different

Unlike simple text shorteners, Leafy uses context-aware AI that protects what matters:

  • Preserves emotional content: Your "Happy Birthday!" stays exactly as written
  • Never touches greetings or sign-offs: Personal connections remain intact
  • Maintains professional tone: Adjusts optimization based on context (casual vs. professional)
  • User control first: Always shows preview before applying changes

How It Works: MX Creative Console Integration

Leafy seamlessly integrates with the Logitech MX Creative Console through the Actions SDK:

One-Button Simplicity

Users assign ONE of the 9 programmable buttons to Leafy. That single button handles everything through intelligent press patterns:

  • Single Press: Quick optimize selected text with preview
  • Double Press: Toggle Eco Mode (auto-optimize as you type)
  • Long Press: View impact dashboard showing carbon saved
  • Triple Press: Cycle through optimization modes (Casual/Professional/Enterprise)

Smart Preview System

When you press the Leafy button, an overlay appears showing:

  • Word count reduction (e.g., 87 → 62 words)
  • Carbon saved (e.g., 4g CO₂)
  • Preview of optimized text
  • Clear Apply/Cancel buttons
  • Adaptive countdown timer (adjusts based on text length)

Thoughtful UX details:

  • Text over 200 words requires manual confirmation (no auto-apply)
  • Countdown pauses on mouse movement or typing
  • "See Changes" button shows detailed side-by-side comparison
  • Standard undo/redo support (Ctrl+Z)

Full Customization

Users can fully customize button mappings through Leafy settings:

  • Remap any action to any press pattern
  • Choose optimization modes for different contexts
  • Adjust or disable auto-apply countdown
  • Set app-specific rules

Key Features

1. Context-Aware Optimization Modes

  • Casual Mode: Light optimization (10-15% reduction) for friends and family
  • Professional Mode: Medium optimization (20-30%) for work communications
  • Enterprise Mode: Heavy optimization (30-40%) for reports and documentation
  • Custom Mode: User-defined rules and whitelists

2. Intelligent Content Protection

Leafy's AI understands context and never modifies:

  • Personal names and greetings
  • Emotional expressions and celebrations
  • Technical terms and code snippets
  • Legal or compliance language (when app is blacklisted)
  • Creative writing content

3. Real-Time Impact Tracking

Personal dashboard shows:

  • Daily, weekly, and monthly CO₂ savings
  • Messages optimized count
  • Equivalencies (km not driven, trees planted, phone charges saved)
  • Streak tracking for motivation

Team/Enterprise dashboard includes:

  • Company-wide carbon savings
  • Department comparisons
  • Monthly sustainability reports
  • Export for CSR reporting

4. Privacy-First Design

  • Local processing where possible (lightweight models)
  • Encrypted API calls when cloud AI is needed
  • Zero message storage—text processed and deleted immediately
  • GDPR/CCPA compliant
  • Complete opt-in system

Corner Cases Handled

We've thought through the edge cases:

  1. Long documents: Adaptive countdown gives users 8-10 seconds for texts over 200 words; 500+ words require manual confirmation
  2. Urgent messages: Keywords like "URGENT" or "ASAP" bypass optimization automatically
  3. Legal/formal docs: Blacklist feature for contracts, NDAs, compliance documents
  4. Code snippets: Auto-detects and preserves code blocks, technical syntax
  5. Emotional content: Sentiment analysis detects condolences, apologies, celebrations—optimization disabled
  6. Accessibility: Accessibility mode preserves longer explanations for clarity
  7. Offline mode: Lightweight local model works without internet for basic optimization
  8. False positives: User feedback loop improves AI; manual whitelist for frequently miscategorized phrases

Impact & Viability

Environmental Impact

Scale potential: If just 1% of Logitech's 40+ million users adopted Leafy:

  • 200+ tons of CO₂ saved annually
  • Equivalent to taking 40 cars off the road
  • Or planting 8,000 trees

Market Opportunity

  • 4+ billion global email users
  • Growing corporate sustainability mandates
  • 40M+ potential users via Logitech Marketplace
  • B2B opportunity: companies tracking digital carbon for ESG reporting

Business Model

Freemium structure:

  • Free tier: 100 optimizations/month, basic features
  • Pro ($4.99/month): Unlimited optimizations, all modes, personal dashboard
  • Team ($14.99/user/month): Team dashboard, admin controls, CSR reporting
  • Enterprise (Custom): API access, white-label, compliance features

Revenue streams:

  1. Subscription revenue
  2. Logitech Marketplace revenue share
  3. Enterprise licensing
  4. Potential carbon offset marketplace integration

Go-to-Market Strategy

  1. Launch on Logitech Marketplace (built-in 40M+ user distribution)
  2. Partner with sustainability-focused companies
  3. Content marketing: "Digital carbon footprint" thought leadership
  4. B2B sales to ESG-committed organizations

Technical Implementation

Platform support:

  • Desktop (primary): Gmail, Outlook, Slack, Teams, Discord, Google Docs, Word, Notion
  • Browser extension: Chrome, Edge, Firefox
  • Native desktop app for deeper OS integration
  • Future: Mobile keyboard extension (iOS/Android)

AI Architecture:

  • Lightweight local models for basic optimization (works offline)
  • Cloud-based advanced models for complex text (encrypted calls)
  • Continuous learning from user feedback
  • Multi-language support roadmap (starting English)

Actions SDK Integration:

  • Context-aware button mapping (only active in text apps)
  • Visual feedback system (green glow when active)
  • Non-intrusive overlays
  • Keyboard shortcut alternatives for power users

Why This Matters

Leafy isn't just about carbon savings—it's about awareness. Most people don't realize their digital actions have environmental consequences. By making carbon savings visible and measurable, Leafy transforms invisible impact into tangible behavior change. Every optimized message becomes a small reminder that sustainable choices matter, even in our digital lives.

Roadmap

Phase 1 (MVP - 3 months):

  • MX Creative Console integration via Actions SDK
  • English optimization engine
  • Desktop support (Gmail, Slack, Google Docs)
  • Personal dashboard

Phase 2 (6 months):

  • Mobile keyboard extension
  • Multi-language support (Spanish, French, German, Mandarin)
  • Team features and admin controls
  • API for third-party integrations

Phase 3 (12 months):

  • Enterprise features and compliance reporting
  • Advanced analytics and insights
  • Carbon offset marketplace integration
  • White-label solution for corporations

Conclusion

Leafy represents the intersection of productivity and sustainability. By seamlessly integrating with the Logitech MX Creative Console, we've created a solution that makes sustainable digital communication effortless. One button. One click. Real impact.

Make every word count for the planet.

Built With

  • ai
  • extensionapis
  • javascript/typescript
  • logitechactionssdk
Share this project:

Updates