Olly Rosewell
Learn how to start, scale & exit a PROFITABLE SaaS (EXACT Scripts, Code & Playbooks): https://www.rosewell.dev/ I'm Oliver & I ...
Build Profitable Apps (that actually make money) in 2026
Oliver explains that while building software is easy with modern tools, acquiring paying customers is the hard part for solo founders. He outlines a practical, evidence-based approach: validate demand through real conversations, use self-fulfilling lead magnets and free tools to attract early users, craft a tight MVP focused on a single workflow, and follow a 30-day execution plan that blends building, marketing, and then scaling with pricing tiers and onboarding optimization.
200+ Days of Vibe Coding PROFITABLE Apps (in 24 mins / beginner friendly)
Oliver walks through the end-to-end setup of his app built with Cursor, Paper, and related tools, detailing the front-end and back-end architecture, data flow, and real-world usage with paying customers. He covers the brain (memory) model, edge functions, authentication and security, the payment flow with Stripe, deployment workflow, and how all components (database, AI writing with Gemini, and scheduling) work together to deliver automated social posts.
Vibe Coding a $1B App from SCRATCH with Gemini 3 + Claude Opus (beginner friendly)
The video walks through building a From-Scratch AI presentation tool called SlideForge, showing the architecture, frontend/backend flow, and iterative debugging to turn documents into AI generated presentations with customizable backgrounds. It also covers planning, integrating Gemini API, setting up Superbase, and refining the UI and landing page.
My Vibe Coding SETUP for 2026 (beginner friendly / non technical)
The video lays out Oliver's 2026 vibe coding approach, detailing how he uses AI powered coding agents, Cursor, and a multi-tool stack to design, plan, and build software efficiently while managing scope and costs. It covers the workflow from ideation and PRD creation to coding, testing, and deployment, with practical tips for structure and collaboration.
How I Make Money with Software Apps (as a vibe-coder) in 2026
A practical playbook for a solo software founder on how to acquire customers and scale to real revenue, emphasizing a relentless content funnel, targeted outbound, and measured experimentation across platforms.
Design BEAUTIFUL Apps with NEW Opus 4.6 (crazy new model / full guide)
Oliver walks through using Claude Opus 4.6 and GPT Codeex 5.3 to build a pixel-for-pixel landing page, documenting the process, prompts, and token costs while comparing the two AI tools and sharing live results and frustrations.
Vibe Coding BEAUTIFUL Landing Pages with Codex 5.3 (new model / opus 4.6 comparison)
The video documents an experiment comparing AI-generated landing page designs across multiple models, showing how the creator iterates from a Firecrawl inspired page to prompts tested on Claude, GPT 5.3 codeex, and Gemini 3 Pro, while assessing design quality and cost. It ends with a plan to use Firecrawl as inspiration and pursue improved design-focused AI outputs in future videos.
Vibe Coding with Gemini 3.1 (full build / beginner friendly)
Oliver demonstrates building an AI content agent that turns YouTube videos into social posts for platforms like X/Twitter and LinkedIn. He covers the full stack (Superbase, Gemini/Claude, AI Studio), creates a PRD, designs a minimalist UI, sets up data tables and edge functions for transcription and posting, and iterates through testing and debugging.
Vibe Coding PROFITABLE AI Agents (2026 tutorial / beginner friendly)
The video explains how to build sellable AI agent Sas products by vibe coding from scratch, using a lightweight stack and monetizing automated, repetitive workflows for various business types.
Build an API in 2026 & make SERIOUS money (full guide / beginner friendly / examples)
The video argues that in 2026 the most profitable SAS model is API driven, since AI agents increasingly rely on APIs and build autonomous workflows around them. It provides a blueprint for solo founders to create simple, monetizable API products and outlines practical steps to validate and deploy them quickly.
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