AI coding guides & resources
Engineering decisions, tutorials, and video guides from the OTF team.
AI Coding Agents Graduate to Full-Stack Workflow Integration
The repo-wide, multi-step shift actually shipped July 16, 2026 was a quiet turning point. Multiple AI vendors cut upgrades on the same day — Claude Sonnet 5, GitHub Copilot, and the rest of the field
6 min read
Why Dark Mode Requires a Dual-Design Approach from the Start
Dark mode done properly is not a stylesheet that flips white to black. It's a second, separately-designed surface hierarchy — its own contrast decisions, its own shadow language, its own elevation rul
8 min read
Why Live Demos Are the Ultimate Product Pressure Test
Screenshots are a presentation. Live demos are a contract. The difference is whether the product has to keep working while a stranger tries to break it. When we shipped the OTF live demos — saas.otf-k
8 min read
The Integration Tax: What a Kit Should Pre-Wire for Solo Builders
A dozen accounts before the first user logs in. That's what "just add auth, payments, and email" actually means in 2026 — auth, DB, payments, email, a
6 min read
Why Live Demos Should Be Standard in Template Shops
The screenshot gallery is the rational choice — and that's the problem Live demos are the best UX a template shop can ship. A template that renders
8 min read
Why Starting with a Production-Ready Database Schema Matters
A first-draft schema fits on one screen. Two tables, maybe a JSON column for the things you "haven't figured out yet", and a created_at to look responsible. Ship that to a demo, and everything is fine
7 min read
Why Skeleton Loaders Must Mirror Actual Layouts, Not Use Generic Spinners
A skeleton loader is the most lied-to pixel in shipping software. A team will spend two weeks tuning a 200ms API call, then render a gray rectangle in the middle of a card-shaped hole and call it load
8 min read
Why Every SaaS Dashboard Needs a Command Palette (⌘K) for True Usability
A ⌘K palette is the highest-use UI element in any SaaS dashboard. Press two keys, type three letters, jump to any record, page, or action in the product. It collapses the whole navigation tree into a
8 min read
Eliminate the UI Review Tax with a Shared Design Token Layer
AI can ship a screen in eight seconds. It can ship a screen that matches the rest of your app in roughly eight minutes. The gap between those two numbers is where most of the AI productivity tax actua
7 min read
Copy-Paste or npm Install? Choosing Components
Choose copied source or npm packages; compare update reviews, maintenance ownership, and customization paths for components.
7 min read
GitHub Copilot App Usage Metrics Now Available in API
How to track GitHub Copilot app adoption with the new usage metrics API The GitHub Copilot usage metrics API just gained something admins have been missing: visibility into the Copilot app itself. Unt
6 min read
Why Every Kit Needs Named Hotkeys and a `?` Help Sheet
The first thing a power user notices is missing You open a new app. You press ?. Nothing. You press /. Nothing. You mouse to the search field, type, hit enter. You find the new-item button in the top
7 min read
Why 'Just Wire Up Auth' Is a Project Plan Trap
Plan authentication beyond the login form: recovery, sessions, authorization, abuse controls, and the boundaries of your starter kit.
6 min read
Live Product Demos vs. Screenshots: A Practical Buyer Review
Use a live product demo to review a buyer path: navigation, a key task, mobile layout, sample data, and clear limitations.
7 min read
Why AI-Generated UI Looks AI-Generated: The Design Token Solution
The smell test You asked your coding agent for a settings page on a Tuesday. It shipped in ninety seconds. Six months later, you can't tell that page was written by the same agent that wrote your bill
8 min read
Why Live Demos Outshine Screenshots in Building Trust
A screenshot can't lie. That's the problem. A screenshot is the most polished 16:9 of your product — the one with real data in every field, the one
9 min read
Avoid Stripe Webhook Pitfalls with a Handler You Add
Stripe webhooks are a forty-line file that takes forty hours to learn — not because the Stripe SDK is hard, but because two failure modes hide in plain sight. Most teams ship both, then patch them in
8 min read
A Practical 24-Point UI Design Checklist
Use this 24-point UI design checklist to review interaction, keyboard flow, data states, themes, and accessibility before release.
7 min read
A clearer repository map for coding agents
Organize project instructions, entry points, and file ownership so coding agents can find the right place to make a change.
8 min read
Unveiling Command Execution Risks in AI Code CLIs: Grok Build and Claude Code
The Calculator popup that proves a point The best security demos do something small and undeniable. A Mac Calculator app springing open at the wrong moment is exactly that — and it's what Slow Mist fo
6 min read
Submit an Expo Fitness App to the App Store
Prepare an Expo app for store submission with signing, EAS uploads, testing tracks, privacy forms, and platform review requirements.
8 min read
Write the First Prompt in a New Repo
Write a first coding-agent prompt that fits the repo: inspect conventions, narrow the task, define acceptance checks up front.
6 min read
Can a non-technical founder ship an app with AI?
Learn how a non-technical founder can scope an AI coding task, review repository changes, and verify the app before a launch.
6 min read
Keep your trusted coding agent instead of switching to another sandbox
Use the coding agent your team already knows on a codebase shaped for it. Learn why sandbox exports often create a costly context reset.
7 min read
