Vibe-Coding Workshop: From Context to Prototype in a Day

Matthias Heim · 2025-09-20

Learn AI-first product development. Context→PRD→Prototype in hours with Replit & the Coherence Framework. Book a Vibe-Coding workshop.

In our recent workshop, 18 participants, half technical and half business-focused, went from scattered ideas to working prototypes in just one day. One participant even built a mini flight simulator during a break. The secret wasn't the AI tools themselves, but changing how we work with them.

Why AI Alone Won't Double Your Speed

The real blocker isn't the technology. It's process debt. Strict, legacy workflows kill the speed that AI promises. LLMs can double your speed, but only if you let them integrate end-to-end.

Time lost to approvals

Over-specification before development

Multiple hand-offs between teams

Debates instead of demos

LLMs can double your speed, if you let them.

What We Did in the Workshop (Case Snapshot)

Workshop Overview

18 participants (~50% technical / 50% non-technical)

LLM fundamentals: stochastic outputs, context windows, agents

Voice ideation and thinking models for PRD

Vibe-coding in Replit from scratch

Results

Multiple working prototypes

GitHub linking and deployment

Live testing and demos

One mini flight simulator built during break!

Vibe-Coding, Explained

"Vibe-coding" is iterative, conversational building with AI, starting from intent and context, not from lengthy specs. It works because it emphasizes fast feedback, fewer hand-offs, and demos over debates.

Iterative, conversational building with AI

Starting from intent and context, not lengthy specs

Fast feedback, fewer hand-offs

Demos over debates

Incremental prompts with early branching

Built-in guardrails for quality

Get the Vibe-Coding Checklist

The Coherence Framework (Step-by-Step)

Context Harvesting

Gather PM/Dev/Design assets

Alignment Kick-off

North Star + transcript

AI Clarifying Questions

Uncover unknowns

AI-Drafted PRD

Goals, non-goals, success metrics

Review & Refine

Human oversight

AI Task Breakdown

Dev plan to Jira/Linear

Download Prompt Templates

How We Build in Replit (Hands-On Flow)

Create Repl from scratch → AI Agent for scaffold

Assistant for precise edits

GitHub integration (branching, PRs)

Secrets and Deploy (Static / Autoscale / Reserved VM)

Logs, Tests, Multiplayer

Switch to advanced tools when needed

Why GitHub Linking Matters

GitHub integration ensures your prototypes aren't trapped in Replit. You can seamlessly transition to your production stack, CI/CD pipelines, and existing development workflows.

What Teams Learned (and Loved)

Mixed teams produce business-ready prototypes in hours

Voice ideation improves context richness → better PRDs → cleaner code

Agentic scaffolding accelerates, tests guard against regressions

Updating processes unlocks the real speed-up

Participant Testimonials

We built more in one day than our usual sprint produces in two weeks.

The voice ideation completely changed how we think about requirements gathering.

Who This Workshop Is For

Product Leaders

Who want a repeatable AI workflow, not just demos.

Forward-Thinking Organizations

Ready to rethink process to capture AI benefits.

GitHub-Ready Teams

With GitHub access and basic LLM/Copilot exposure.

Format, Agenda & Deliverables

Workshop Details

5-6 hours, on-site or remote

Interactive, hands-on learning with mixed teams

Live prototype branch + next-steps plan

Take-Aways

PRD prompt template

Vibe-Coding checklist

One week of optional support

Email + short 1:1 calls

Request a Workshop / Book Discovery Call

Ready to Transform Your Development Process?

Don't let legacy processes hold back your AI potential. Join the teams that are already building prototypes in hours, not weeks.

Book Your Workshop

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