Coach OS
On-demand business coaching for executives and founders with voice interface, long-term memory, and professional coaching frameworks
Breaking the Executive Coaching Bottleneck
High-performing executives and founders need strategic guidance but face fundamental constraints: scheduling friction, prohibitive costs, and the challenge of finding a coach who truly understands their business context.
Scheduling Friction: Executive coaching requires weeks of advance booking, making it impossible to get support during critical decision moments
Context Loss: Traditional coaches spend valuable session time re-establishing context from previous conversations
Cost Barriers: Quality executive coaching costs £500-1,500/month, limiting access to well-funded executives
Generic Frameworks: Most coaching applies one-size-fits-all methodologies without adapting to individual business contexts
AI-Native Executive Coaching Platform
Built an on-demand business coaching application that combines conversational AI with professional coaching methodologies. The platform features natural voice interaction with full contextual awareness, using RAG and semantic search to recall past conversations and track progress over time. Multiple AI models (GPT-4o for strategic reasoning, Gemini for fast analysis) work together to deliver nuanced coaching that adapts to each executive's unique situation.
The platform, screen by screen.
COACHAI-powered coaching conversation with voice and text interface 
INSIGHTSStrategic insights and recommendations based on conversation history 
ACTIONSAutomatically extracted action items and accountability tracking
Built with
- React & TypeScript
- GPT-4o Chat
- Gemini 2.5 Flash
- Whisper Speech Recognition
- ElevenLabs Voice Synthesis
- Supabase PostgreSQL
- RAG & Semantic Search
- WebRTC Voice
Key features
- Voice-First Conversation Interface
- Long-Term Memory & Context
- Automatic Action Extraction
- GROW Model Coaching Framework
- SWOT Analysis Integration
- OKR Goal Tracking
Transforming Executive Performance
Coach OS delivers professional-quality strategic guidance with instant availability, complete context retention, and structured frameworks, all at a fraction of traditional coaching costs while maintaining the depth expected by senior executives.
Instant Strategic Access
24/7 availability eliminates scheduling friction, enabling executives to get guidance during critical decision moments
Perfect Memory Retention
RAG-powered memory recalls every past conversation, goal, and commitment without executives repeating context
Multi-Framework Coaching
Applies GROW, SWOT, OKRs, Eisenhower Matrix, and Force Field Analysis based on situational needs
Automatic Accountability
Extracts and tracks commitments from conversations, generating daily and weekly progress summaries
Voice-First Experience
Natural conversation via Whisper + ElevenLabs enables strategic discussions while multitasking
Cost Revolution
Enterprise-grade coaching at a fraction of traditional costs, democratizing access to strategic guidance
Enterprise transformation or a rapid AI-native build, same principle: one senior team, a fixed fee, and dates agreed before we start.
Ready to build something exceptional?
Start a projectScope and price in 48 hoursOr write to hello@p0stman.com