Articles by Tag #openapi
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Trying to get s*** done with an LLM
I had a goal: to create a command-line interface (CLI) for a well-known API I was using at work....
Type-Safe LLM Outputs: Why I Built pydantic-llm-io
The Problem with LLM Outputs Working with LLMs in production applications, I kept running...
How I Built an MCP Server in 50 Lines of Python (Auto-Generated from OpenAPI)
Learn how to auto-generate MCP tools from any OpenAPI spec using FastMCP, FastAPI, and httpx. Connect AI assistants like Claude Desktop to your API instantly.
Build HTTP APIs with Dependency Injection in TypeScript — Meet the Inversify Framework
If you love clean architecture and TypeScript, this guide will show you how to build fast,...
.NET 9 dropped Swashbuckle — but you can still keep Swagger UI backed by OpenAPI
So, .NET 9 showed up and decided Swashbuckle’s time in the templates was over. No AddSwaggerGen(), no...
How I Generate Both My Kotlin Backend and TypeScript Frontend from One Spec
The Problem If you're building a full-stack app with JavaScript on both ends, you've got...
We Made OpenAPI Generator Think in Generics
Update (Jan 2026): This article was updated to reflect the introduction of api-contract as a...
Stop Writing API Docs Manually: Automate OpenAPI in Next.js 🚀
The Problem: Documentation Drift 📉 If you're building APIs with Next.js, you've probably...
Ensuring Compliance with the HTTP API Contract Using Mokapi for Request Forwarding and Validation
In modern distributed systems, APIs are everywhere — frontend-to-backend, backend-to-backend,...
Building Modern Backends with Kaapi: API Documentation Generation
Meet Kaapi, a modular, TypeScript-first backend framework with built-in messaging, docs, and extensibility. Learn how to configure your app and generate your API documentation.
SvelteKit RPC with Hono
Original article published at tolu.se/blog/sveltekit-rpc-hono/ Working example codebase for article...
Automate Your API Documentation with sveltekit-api-gen
Automatically generate OpenAPI 3.0 specifications from your SvelteKit server endpoints using JSDoc @swagger annotations.
How to convert OpenAPI spec to Requestly API collection
If you already have an OpenAPI Specification (Swagger) for your API, you don’t need to recreate...
Doc-First Development: Because 'We'll Document It Later' Is a Lie
After 20+ years in software, I've seen every approach. Spec-first is the one that actually works. Here's how.
🚀 Bytedocs is Now Live for Laravel, Rust, and Go!
A few weeks ago I introduced Bytedocs, a modern alternative to Swagger. in my first article where I...
OpenAPI to TypeScript: a More Reliable and Type-Safe Approach
If you’re building REST API clients (or servers) with TypeScript, you expect type safety to save the...
Validating Native Python: A Practical Approach with baredtype
In Python development, we often default to using basic data structures like dict and list to move...
API First in Practice: How We Made Frontend Types Predictable and Stable
In many teams, frontend and backend evolve in parallel — and very often, they drift apart. I’ve seen...
Transform Your OpenAPI Specs Into Living Documentation: The Complete Guide
Documentation debt is real. Every developer knows the sinking feeling of discovering their API docs...
10 Best OpenAPI Documentation Generators: Turn Your Spec Into Developer-Friendly Docs
Your OpenAPI spec is complete. Every endpoint documented, every parameter defined, every response...
Ditching Dependency Hell: Instant API Mocking from OpenAPI Specs
Modern software teams ship extremly fast. However, external API dependencies still slow things down...
Securely Exposing LM Studio with Nginx Proxy + Auth + Manage loaded models
LM Studio Web Manager is a lightweight web UI to list, load/unload, and configure LM Studio models. It adds Basic Auth or Bearer token security through nginx proxy and enables access from any device without needing a VPN.
The 4-Day Wait: Why I'm Always Blocked Waiting for APIs
Okay, this happened to me again yesterday and I finally snapped. On a Monday... PM: "hey, we need a...
API-First with OpenAPI Generator: From Spec to REST API and Type-Safe SDKs
1. Introduction & Contract-First Approach APIs are the arteries of modern software,...
FastOpenAPI: A Reason to Believe in Open Source Community
Links Documentation: Docs Repository: GitHub PyPi: FastOpenAPI About a month...
How we streamlined frontend development with OpenAPI 🚀
Many of you have probably used OpenAPI in your projects, or at least heard of it. But from my regular...
Type-Safe Astro APIs
We all love Astro for its simplicity and developer experience. But sometimes, its API endpoints feel...
Using OpenAPI to Automate API Integration With Rapyd's Payment Gateway
By: Kevin Kimani Payment gateways like Rapyd help businesses seamlessly handle transactions across...
How to Defeat the Chaos of Manual Backend Contracts: Automating Models in Angular
Greetings, today I decided to talk about how automatic generation of models and services on the...
Building an AI-Enhanced API Validator: A Weekend Developer's Journey
A practical exploration of creating automated validation tools for OpenAPI specifications, with...