Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build an AI Debt Collection and Recovery Platform 2026
Debt collection is being reshaped by AI, but building a compliant, effective recovery platform requires deep knowledge of regulation, scoring models, and multi-channel orchestration. This guide walks through every layer of the stack.
How to build · May 13, 2026 · 15 min read
How to Build a Home Energy Management and Smart Meter App 2026
Home energy costs are climbing, and consumers want real-time control over every watt. Here is how to build a home energy management app that connects smart meters, solar panels, EV chargers, and IoT devices into one intelligent platform.
How to build · May 13, 2026 · 14 min read
How to Build a Vertical AI Marketplace With Intelligent Matching
Horizontal marketplaces compete on breadth. Vertical AI marketplaces win on depth. Here is how to build one with intelligent matching that actually converts.
How to build · May 13, 2026 · 15 min read
Agentic RAG vs Standard RAG: Architecture Patterns Compared
Standard RAG retrieves documents and generates an answer in a single pass. Agentic RAG reasons about what it found, rewrites queries, and pulls from multiple sources until the answer is actually correct. Here is when you need each pattern and what the real tradeoffs look like.
Technology · May 13, 2026 · 15 min read
AI Code Review: Codex vs CodeRabbit vs Sourcery for Dev Teams
Automated code review tools promise faster PR cycles and fewer bugs in production. But Codex, CodeRabbit, and Sourcery take very different approaches. Here is how they actually perform when you put them on real codebases.
Technology · May 13, 2026 · 14 min read
SaaS Metrics Dashboard: What Founders Should Track in 2026
Most founders track too many metrics or the wrong ones for their stage. This guide breaks down the exact SaaS metrics that matter pre-PMF, post-PMF, and at scale, plus how to build a dashboard that keeps your team and board aligned.
Technology · May 12, 2026 · 14 min read
MVP vs Prototype vs Proof of Concept: What to Build First 2026
Founders waste months building the wrong thing at the wrong stage. A proof of concept, prototype, and MVP each serve different purposes. Here is how to pick the right one for where you are right now.
Technology · May 12, 2026 · 13 min read
Vibe Coding vs Traditional Development: When to Use Each in 2026
Vibe coding can produce a working MVP in a weekend. Traditional development takes months but ships production-grade software. The real question is not which is better. It is which is right for your specific situation, budget, and risk tolerance right now.
Technology · May 12, 2026 · 14 min read
AI Voice Agents for Small Business: Complete Implementation Guide
Small businesses spend $3,000 to $8,000 per month on receptionists who can only answer one call at a time. AI voice agents handle unlimited concurrent calls for $200 to $500 per month, book appointments, take orders, and answer FAQs around the clock with sub-500ms response times.
AI & strategy · May 12, 2026 · 14 min read
AI for Procurement and Vendor Management: Automation Playbook
AI can automate 60 percent of procurement tasks, from spend categorization and contract analysis to vendor risk scoring. Here is the complete playbook for procurement teams ready to cut costs by 15 to 25 percent.
AI & strategy · May 12, 2026 · 14 min read
How to Reduce Time-to-Market by 60% With AI-Augmented Dev Teams
GitHub Copilot studies show 55% faster task completion. Our teams see 40-70% depending on task type. Here is how AI-augmented development teams are compressing timelines across the entire software lifecycle, from spec writing to deployment, and how to restructure your team to capture those gains.
AI & strategy · May 12, 2026 · 14 min read
Technical Cofounder vs Dev Agency for Your MVP: Decision Guide
A technical cofounder costs 20-50% equity. A dev agency costs $50K-200K. Both can build your MVP, but choosing wrong wastes years and money. Here is how to decide.
AI & strategy · May 12, 2026 · 14 min read