Adding OpenRouter Fallback to Your Ollama App
When your local machine is off, your app shouldn't die. Build a health-checked fallback from Ollama to OpenRouter's free tier with zero disruption to callers.


Step-by-step tutorials to level up your vibecoding skills.
When your local machine is off, your app shouldn't die. Build a health-checked fallback from Ollama to OpenRouter's free tier with zero disruption to callers.
When your app fetches arbitrary URLs and feeds them to an LLM, the page can attack your model. Here's the defense-in-depth pattern that actually holds up.
Write presentations as Markdown files and export them to PDF, PPTX, or HTML with Marp. Full walkthrough — install, frontmatter, themes, images, speaker notes, and CI export.
A practical workflow for using AI to draft, tighten, and maintain READMEs, wikis, and inline docs — without ending up with generic AI-speak.
Protect your APIs from abuse with a hand-rolled rate limiter in under 50 lines of TypeScript. No Redis, no libraries, no bullshit.
Users click Stop. Tabs close. Pages navigate. If your chat API keeps generating, you're burning tokens and server memory for nothing. Here's how to cancel cleanly.
Stop bad AI code at the gate. A beginner-friendly guide to setting up Git pre-commit hooks that catch the mistakes AI most often makes.
Build a chat UI that feels instant. Learn how to stream LLM responses from your backend to the browser using Server-Sent Events, with proper error handling and cancellation.
A practical guide to integrating local LLMs and Stable Diffusion into a Next.js application — with streaming, error handling, and real examples.
Step-by-step guide to installing and running Ollama on Windows — from download to building your first AI-powered app.
Install and configure Stable Diffusion with AUTOMATIC1111 for API access — then connect it to your web app for image generation, upscaling, and more.
How to use AI to build layouts that work beautifully on every screen size — from mobile phones to ultra-wide monitors.
How to integrate external APIs into your AI-built apps — authentication, error handling, rate limits, and common pitfalls.
A step-by-step guide to adding user authentication to your Next.js app using AI-assisted development — covering NextAuth, session management, and protected routes.
A practical guide to managing state in React apps — from useState to Context to Zustand — with tips on what AI gets wrong.
A security-focused guide for vibeccoders — covering the most common vulnerabilities in AI-generated code and how to prevent them.
How to identify and fix performance problems in vibecoded apps — from React re-renders to bundle size to API latency.
How to vibecode stunning user interfaces — from layout and typography to animations and responsive design. Includes prompt templates for every pattern.
A complete guide to creating, testing, and publishing your first NPM package using AI-assisted development.
A practical guide to getting your vibecoded project live on the internet — from choosing a platform to setting up a custom domain.
A beginner-friendly guide to Docker — what it is, why you need it, and how to containerize your vibecoded apps with AI assistance.
Learn how to design database schemas, write queries, and handle migrations using AI — from simple SQLite to production PostgreSQL.
Learn how to vibecode REST APIs — from route design to database queries to error handling. Includes real prompt templates.
A practical TypeScript guide for vibecoded projects — the types that matter, common AI mistakes, and how to use TypeScript without fighting it.
A practical guide to search engine optimization for AI-built websites — meta tags, structured data, performance, and content strategy.
How to write tests for AI-generated code — from quick manual checks to automated test suites. No testing experience required.
AI code looks right but doesn't work? Learn systematic techniques for finding and fixing bugs in vibecoded projects.
A beginner-friendly guide to Git — save your work, undo mistakes, collaborate with others, and never lose code again.
A complete walkthrough of vibecoding a task manager app from scratch — frontend, backend, database, and deployment.
Learn how to write effective prompts that produce better code from AI assistants.
A step-by-step guide to start vibecoding — from choosing your tools to building your first project.