Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
Flux vs Sora vs Runway: AI Video and Image Generation 2026
Flux, Sora, and Runway each take a different approach to AI media generation. If you are building a product that needs image or video generation, this guide breaks down the real tradeoffs in quality, cost, speed, and API reliability.
Technology · May 24, 2026 · 14 min read
How to Build a White-Label AI Voice Agent Platform From Scratch
White-label AI voice agent platforms let agencies and SaaS companies resell branded voice AI without building the core technology. Here is how to architect, build, and launch one from scratch.
How to build · May 23, 2026 · 12 min read
How to Build a Parenting and Baby Milestone Tracking App 2026
Parents want more than a simple feeding timer. They want milestone tracking, pediatrician-friendly reports, sleep analytics, and a UI they can operate with one hand at 3 AM. This guide covers every phase of building a parenting and baby tracking app, from feature planning to App Store launch.
How to build · May 23, 2026 · 12 min read
How to Build an AI Outbound Sales Dialer From Scratch in 2026
Building an AI outbound sales dialer is no longer a moonshot project. With the right telephony APIs, speech-to-text models, and LLM orchestration, a small engineering team can ship a production dialer in 8 to 12 weeks. Here is exactly how to do it.
How to build · May 23, 2026 · 12 min read
How to Build a Sustainability and ESG Reporting SaaS in 2026
ESG reporting mandates are expanding globally, and mid-market companies are scrambling for affordable compliance tools. Here is how to build a sustainability reporting SaaS that can compete with Watershed and Persefoni without burning through $50M in venture capital.
How to build · May 23, 2026 · 12 min read
How to Build an AI Customer Service Copilot for Your SaaS 2026
Your support team is drowning in repetitive tickets while customers wait hours for answers. An AI customer service copilot sits alongside your agents, surfaces the right context instantly, and drafts accurate responses. Here is how to build one that actually works.
How to build · May 23, 2026 · 12 min read
How to Migrate From Bubble to Custom Code Without Downtime
Your Bubble app got you paying customers. Now it is buckling under real load and you need to migrate to custom code. Here is exactly how to do it without a single second of downtime or a single lost user.
How to build · May 23, 2026 · 12 min read
AI Agent Skills Frameworks: Composio vs Toolhouse vs ACI 2026
Skills frameworks let AI agents call external APIs without custom integration work. Composio, Toolhouse, and ACI take wildly different approaches. Here is how they stack up in production.
Technology · May 23, 2026 · 12 min read
AI Agent as a Service: The Founder's Business Model Guide 2026
The AI agent as a service business model is replacing traditional SaaS for a growing number of vertical markets. This guide breaks down the economics, delivery models, pricing structures, and infrastructure decisions founders need to get right before launching.
AI & strategy · May 23, 2026 · 12 min read
AI for Parking Management and Smart City Infrastructure 2026
Smart parking is no longer a futuristic concept. Cities and private operators using AI-driven parking systems are reducing search times by 40%, cutting emissions, and generating millions in new revenue.
AI & strategy · May 23, 2026 · 12 min read
AI for Event Planning: Venue Matching and Attendee Management
Event planning is drowning in spreadsheets, vendor emails, and last-minute changes. AI can automate venue matching, attendee management, and scheduling, but only if you build it right. Here is what actually works.
AI & strategy · May 23, 2026 · 11 min read
Stainless vs Fern vs Speakeasy: API SDK Generation Tools 2026
Stainless, Fern, and Speakeasy all generate SDKs from your API spec, but they target very different teams and budgets. This is a practical breakdown of where each tool shines and where it falls short.
Technology · May 22, 2026 · 13 min read