API & Integration
Curated API & Integration tutorials.
AI Development with Dart/Flutter: Complete Guide 2026
AI Development with Dart/Flutter 2026 Introduction Dart/Flutter is used for mobile apps, cross-platform development. This guide shows you the best AI tools, SDKs, and patterns for Dart/Flutter developers building AI-powered applications. Top AI SD
IntermediateAI Development with Elixir: Complete Guide 2026
AI Development with Elixir 2026 Introduction Elixir is used for real-time apps, distributed systems. This guide shows you the best AI tools, SDKs, and patterns for Elixir developers building AI-powered applications. Top AI SDKs for Elixir **Recom
IntermediateAI Email Automation 2026: GPT-4 + Gmail API for Smart Inbox Management
Build AI email automation with GPT-4 and Gmail API. Covers email classification, priority scoring, auto-draft generation, and routing—saving hours of inbox management weekly.
IntermediateAI Image Generation API 2026: DALL-E 3, Flux, and Stable Diffusion Compared
Complete guide to AI image generation APIs in 2026. Covers DALL-E 3 text accuracy, Flux photorealism, Stable Diffusion customization, batch generation, and choosing the right API.
IntermediateIntegrating AI Image Generation APIs: DALL-E 3, Stable Diffusion, and Midjourney
Learn to integrate AI image generation into your applications using DALL-E 3 API, Stable Diffusion via Replicate, and Midjourney API, with prompt engineering and safety filtering.
IntermediateBubble.io + OpenAI: How to Integrate AI into no-code Bubble apps (2026)
Bubble.io + OpenAI Integration Guide 2026 Overview This guide shows you exactly how to integrate AI into no-code Bubble apps using Bubble.io and OpenAI. We cover setup, core integration, and production-ready patterns. Prerequisites - Bubble.io en
IntermediateClaude Opus 4 API Tutorial 2026: Advanced Reasoning and Long Context
Complete Claude Opus 4 API tutorial. Covers system prompts, document analysis, tool use, vision, streaming, and cost optimization strategies for routing between Opus/Sonnet/Haiku.
IntermediateCloudflare Workers + Workers AI: How to Run AI at the edge with Cloudflare (2026)
Cloudflare Workers + Workers AI Integration Guide 2026 Overview This guide shows you exactly how to run AI at the edge with Cloudflare using Cloudflare Workers and Workers AI. We cover setup, core integration, and production-ready patterns. Prereq
IntermediateFastAPI + Anthropic: How to Build production FastAPI AI services (2026)
FastAPI + Anthropic Integration Guide 2026 Overview This guide shows you exactly how to build production FastAPI AI services using FastAPI and Anthropic. We cover setup, core integration, and production-ready patterns. Prerequisites - FastAPI env
AdvancedFine-Tuning GPT-4o Mini: OpenAI Fine-Tuning API Complete Guide
GPT-4o Mini Fine-Tuning Complete Guide (2026): Use OpenAI's fine-tuning API to obtain a hosted model with stable format/style and reduce costs for massive calls. Includes real code for JSONL data preparation → upload → training → inference, when to fine-tune vs. prompt/RAG, and data quality > quantity.
IntermediateGemini 2.0 API Tutorial 2026: Multimodal AI with 2M Token Context
Complete Gemini 2.0 API tutorial covering multimodal inputs, 2M token context, function calling, grounding with Google Search, and code execution.
IntermediateGitHub + Claude: How to Add AI code review to GitHub (2026)
GitHub + Claude Integration Guide 2026 Overview This guide shows you exactly how to add AI code review to GitHub using GitHub and Claude. We cover setup, core integration, and production-ready patterns. Prerequisites - GitHub environment set up -
IntermediateGoogle Vertex AI Gemini API: Complete Guide for AI Applications 2026
Google Vertex AI Gemini API: Complete Guide 2026 Overview Google Vertex AI Gemini API provides enterprise-grade AI capabilities for Google Cloud AI with Gemini multimodal capabilities. As one of the leading cloud AI platforms, it offers the reliabi
IntermediateOpenAI GPT-4o API Tutorial 2026: Vision, Audio, and Real-Time Capabilities
Complete guide to OpenAI's GPT-4o API covering multimodal inputs, real-time audio streaming, function calling, and building production apps. Includes code examples for vision analysis, speech-to-text integration, and cost optimization strategies.
IntermediateGroq API: Developer Guide and Quick Start 2026
Get started with the Groq API: LPU-powered low-latency LLM inference, Python SDK setup, streaming, OpenAI-compatible endpoint, rate limits, and retry patterns.
IntermediateHugging Face Inference API: Production Guide
Hugging Face Inference Production Guide (2026): First distinguish between two products—free serverless (for evaluation, cold start/rate limiting) vs Inference Endpoints (for production, dedicated GPU/SLA). HF wins on Hub long-tail models and private fine-tuned model hosting; mainstream LLMs are usually more cost-effective on specialized clouds. Includes cost threshold algorithm.
IntermediateiOS/Swift + Apple Intelligence: How to Integrate AI into iOS apps (2026)
iOS/Swift + Apple Intelligence Integration Guide 2026 Overview This guide shows you exactly how to integrate AI into iOS apps using iOS/Swift and Apple Intelligence. We cover setup, core integration, and production-ready patterns. Prerequisites -
IntermediateLangfuse Integration: Developer Guide and Quick Start 2026
Langfuse Integration: Developer Guide 2026 What is Langfuse Integration? **Langfuse Integration** enables open-source LLM observability. This guide covers everything you need to get started quickly. Why Use Langfuse Integration? - Solves the spec
BeginnerLiteLLM Complete Tutorial 2026: How to use one API for 100+ LLM providers
LiteLLM Complete Tutorial 2026 What is LiteLLM? **LiteLLM** is a powerful LLM proxy that enables you to use one API for 100+ LLM providers. It has become one of the most popular tools in the AI developer toolkit in 2026. Why Use LiteLLM? - **Prod
IntermediateLLM API Cost Control in Practice: 12 Ways to Cut Your AI Bill from $500 to $80
A practical llm cost optimization guide: 12 actionable methods—model routing, prompt compression, semantic caching, Batch API, context trimming, attribution.
IntermediateMistral AI API Guide 2026: Mixtral, Mistral Large, and Edge Deployment
Comprehensive guide to Mistral AI API and models in 2026. Covers Mistral Large vs Mixtral model selection, API usage with Python and TypeScript, local deployment with Ollama, function calling, and building production applications with European data residency.
IntermediateMistral Large 3 API Complete Guide 2026: Setup, Features & Best Practices
Complete Mistral Large API guide: mistralai SDK setup, La Plateforme keys, OpenAI compatibility, function calling, JSON mode, streaming, and GDPR compliance.
IntermediateMongoDB + Atlas Vector Search: How to Add AI search to MongoDB (2026)
MongoDB + Atlas Vector Search Integration Guide 2026 Overview This guide shows you exactly how to add AI search to MongoDB using MongoDB and Atlas Vector Search. We cover setup, core integration, and production-ready patterns. Prerequisites - Mon
IntermediateMulti-Provider AI Fallback: Production Guide
Multi-Vendor AI Fallback Production Architecture (2026): Centralized gateway strategy (LiteLLM config example), capability tier abstraction (apps call tiers not vendors), health routing + circuit breaking, signals for triggering vs. not triggering fallback. Covers pitfalls naive fallback misses: prompt portability, feature asymmetry, latency cliffs.
IntermediateNode.js + LangChain.js: How to Build Node.js AI applications (2026)
Node.js + LangChain.js Integration Guide 2026 Overview This guide shows you exactly how to build Node.js AI applications using Node.js and LangChain.js. We cover setup, core integration, and production-ready patterns. Prerequisites - Node.js envi
IntermediateNotion + AI API: How to Automate Notion with AI (2026)
Notion + AI API Integration Guide 2026 Overview This guide shows you exactly how to automate Notion with AI using Notion and AI API. We cover setup, core integration, and production-ready patterns. Prerequisites - Notion environment set up - AI A
IntermediateOpenAI API vs Anthropic API vs Gemini API: Developer Comparison 2026
Complete developer comparison of OpenAI API, Anthropic API, and Google Gemini API for 2026. Covers authentication, streaming, function calling, structured output, rate limits, and cost comparison.
IntermediateOpenAI Assistants API v2 2026: Files, Code Interpreter, and Threads
OpenAI Assistants API Status and Migration (2026): Officially deprecated, transitioning to Responses API. Provides concept mapping table (Thread → response chain / Run polling → direct return / vector store unchanged), five-step migration method, dual-run validation strategy, and the lesson that "managed state APIs should be abstracted and isolated."
AdvancedOpenAI Assistants API in Production: Building Reliable AI Features for SaaS Applications
Production guide for OpenAI Assistants API — thread lifecycle management, function calling, file search, code interpreter integration, streaming responses, and cost optimization strategies for SaaS products.
IntermediateOpenAI Batch vs Standard API: Side-by-Side Comparison
OpenAI Batch vs Standard API Comparison (2026): Do non-urgent tasks at half price—JSONL upload → poll → download complete code, custom_id correlation, partial failure retry, independent quota without affecting online traffic. Same model for Anthropic/Gemini.
IntermediateOpenAI Whisper API: Complete Guide to Speech Recognition in Your App
Complete guide to integrating OpenAI Whisper for speech recognition: API setup, language detection, translation, real-time streaming, cost optimization, and handling audio quality issues.
BeginnerOpenAI Whisper API 2026: Speech-to-Text for AI Applications
Complete Whisper API tutorial. Covers transcription with timestamps, translation, local faster-whisper, real-time recording, and meeting transcription with AI summary pipeline.
BeginnerPerplexity AI API Guide 2026: Real-Time Web Search for AI Apps
Complete Perplexity API guide. Covers sonar models, citations, streaming, multi-turn research, competitive intelligence, and hybrid web+private knowledge search.
IntermediateTongyi Qianwen API Developer Guide 2026: The Most Cost-Effective Domestic LLM Integration Solution
Alibaba Cloud's Tongyi Qianwen (Qwen) series leads domestic models in cost-effectiveness and multilingual capabilities, with Qwen2.5 widely adopted by global developers. This article covers everything from obtaining an API key to building production-grade applications, detailing best practices for Qwen API development.
BeginnerReplicate Complete Tutorial 2026: How to run ML models via simple API calls
Replicate Complete Tutorial 2026 What is Replicate? **Replicate** is a powerful ML model API that enables you to run ML models via simple API calls. It has become one of the most popular tools in the AI developer toolkit in 2026. Why Use Replicate
IntermediateRetool + OpenAI API: How to Add AI to Retool internal tools (2026)
Retool + OpenAI API Integration Guide 2026 Overview This guide shows you exactly how to add AI to Retool internal tools using Retool and OpenAI API. We cover setup, core integration, and production-ready patterns. Prerequisites - Retool environme
IntermediateStability AI API: Developer Guide and Quick Start 2026
Stability AI API: Developer Guide 2026 What is Stability AI API? **Stability AI API** enables Stable Diffusion image generation. This guide covers everything you need to get started quickly. Why Use Stability AI API? - Solves the specific problem
IntermediateStreaming AI Responses with Server-Sent Events: Complete Developer Guide 2026
Implement AI streaming responses with SSE (2026): why SSE over WebSocket, real FastAPI server + browser EventSource client code, production tips like disabling proxy buffering, per-token flush, disconnect cancellation, and the simpler path with Vercel AI SDK for Next.js.
IntermediateSupabase AI Stack 2026: pgvector + Edge Functions + Realtime Streaming
Complete Supabase AI tutorial. pgvector for semantic search, Edge Functions for AI inference, real-time streaming, Row Level Security for user-scoped RAG, and a Next.js chat component.
IntermediateSupabase + pgvector: How to Add vector search to Supabase apps (2026)
Supabase + pgvector Integration Guide 2026 Overview This guide shows you exactly how to add vector search to Supabase apps using Supabase and pgvector. We cover setup, core integration, and production-ready patterns. Prerequisites - Supabase envi
IntermediateTypeScript AI SDK Guide 2026: Vercel AI SDK for Next.js Applications
Complete guide to the Vercel AI SDK for building AI-powered Next.js applications in 2026. Covers streaming chat interfaces, structured data extraction with Zod, tool calling, multi-step agents, and production patterns for TypeScript developers.
IntermediateVoice Cloning Integration: Implementation Guide
Voice Cloning Integration Implementation Guide (2026): Most applications should integrate managed TTS (ElevenLabs/OpenAI TTS/Cartesia) rather than self-training. Includes consent compliance points, synthesis code, provider selection, streaming low-latency and caching production practices.
IntermediateVue.js + OpenAI API: How to Integrate AI into Vue applications (2026)
Vue.js + OpenAI API Integration Guide 2026 Overview This guide shows you exactly how to integrate AI into Vue applications using Vue.js and OpenAI API. We cover setup, core integration, and production-ready patterns. Prerequisites - Vue.js enviro
IntermediateWhisper API Tutorial 2026: Transcription, Translation, and Meeting Intelligence
Complete guide to using the OpenAI Whisper API for audio transcription in 2026. Covers real-time transcription, speaker identification, meeting summarization, automated action item extraction, and building a complete meeting intelligence system.
IntermediateZapier + OpenAI: How to Automate workflows with AI in Zapier (2026)
Zapier + OpenAI Integration Guide 2026 Overview This guide shows you exactly how to automate workflows with AI in Zapier using Zapier and OpenAI. We cover setup, core integration, and production-ready patterns. Prerequisites - Zapier environment