CodeGuides.io

Subject Matter Expert (SME) guides available - try one!

Code Guide

React SME Cookbook

Cookbook-style docs for React 19, Next.js, TypeScript, and the modern frontend stack

  • Hooks, Server Components, and React 19 patterns
  • Next.js App Router recipes and gotchas
  • TypeScript-first, copy-paste-ready examples
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Code Guide

React Native SME Cookbook

Mobile-first React Native and Expo engineering for cross-platform specialists

  • Expo Router, EAS builds, and OTA updates
  • Native modules and platform integration
  • Performance, testing, and release operations
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Code Guide

Node.js SME Cookbook

Backend Node.js engineering, from runtime fundamentals to production

  • Runtime internals, streams, and async patterns
  • APIs with Express, Fastify, and NestJS
  • Security, observability, and production operations
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Code Guide

Python SME Cookbook

Python engineering across web APIs, data, AI/ML, and automation

  • Language mastery and modern tooling
  • Web APIs, data pipelines, and AI/ML workflows
  • Infrastructure automation and production operations
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Code Guide

Rust SME Cookbook

Systems programming in Rust, from ownership to production services

  • Ownership, lifetimes, and async Rust
  • Web backends, WASM, and embedded targets
  • Performance tuning and production operations
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Code Guide

PostgreSQL SME Cookbook

Deep PostgreSQL guides for schema design, tuning, and operations

  • SQL mastery and schema design
  • Query tuning, replication, and high availability
  • Security, extensions, and DBA operations
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Guide

Solana Developer SME Guide

Build on Solana with Anchor, SPL tokens, and modern clients

  • Account model, Sealevel, and Anchor programs
  • SPL Token, Token-2022, and @solana/kit clients
  • DeFi integrations, security, and testing
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Code Guide

Claude SME Cookbook

Hands-on Claude engineering, from everyday chat to the Developer Platform

  • AI Fluency and Claude Code workflows
  • Developer Platform API, SDKs, and MCP
  • Production operations for Claude apps
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Guide

AI Agents Guide

Design and ship agentic systems, from core concepts to production

  • Agent concepts, use cases, and OpenRouter
  • Frameworks, tools, memory, and multi-agent systems
  • Production operations for agentic systems
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Guide

Go SME Guide

Go engineering, from language internals to cloud-native services

  • Concurrency, net/http, and gRPC services
  • Kubernetes operators and WebAssembly/TinyGo
  • Performance, security, and production operations
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Code Guide

Containers SME Cookbook

Docker and Kubernetes engineering for platform teams and SREs

  • Image design, supply chain, and CRI runtimes
  • K8s workloads, networking, and GitOps delivery
  • Security, observability, and cluster operations
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Code Guide

AWS SDKs SME Cookbook

Building on AWS in code with boto3 and the AWS SDK for JavaScript v3

  • boto3 & AWS SDK v3 idioms, credentials, and error handling
  • ~35 AWS services via SDK - compute, storage, data, and AI
  • Bedrock, Knowledge Bases, AgentCore, and S3 Vectors for RAG
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SystemsArchitect.io

Invest in your Cloud Engineering skills, startup ideas and future!

Cloud Solutions and Best Practices

Expert guides for AWS, Azure, and GCP services covering security, performance, cost optimization, and reliability.

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Systems Architect Tools

AI-enhanced tools for AWS, Azure, and GCP using Terraform, CLIs, CloudFormation, LocalStack, queries, architectures, and recommended solution insights.

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Quizzes

Test your knowledge with interactive quizzes on cloud architecture and development topics. Over 17,000 Q&As.

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Cloud Builder Tools

Generator

SQL Query Generator

Generate useful SQL queries from any database schema

  • SELECT, JOIN, and aggregate queries from schema
  • INSERT, UPDATE, DELETE with safety checks
  • Index recommendations for query optimization
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Generator

Microstack Builder

Generate AWS architecture diagrams with AI-enhanced insights

  • Multi-service AWS architecture diagrams
  • Cost and performance insights
  • Shareable visual blueprints
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Generator

Network Builder

Plan your cloud network with AI-enhanced CIDR and subnet recommendations

  • VPC layouts with CIDR and subnet planning
  • Security groups and routing tables
  • Terraform and CloudFormation templates
ConfigEZ Form
Generator

Object Storage Builder

Configure cloud object storage with AI-enhanced recommendations and IaC templates

  • Bucket policies and lifecycle rules
  • Versioning, replication, and encryption
  • IaC templates for S3, Blob Storage, GCS
ConfigEZ Form
Generator

SQL Database Builder

Configure managed SQL databases with AI-enhanced recommendations and IaC templates

  • Instance sizing and configurations
  • Backups, replicas, and encryption
  • IaC for RDS, Azure SQL, Cloud SQL
ConfigEZ Form
Generator

NoSQL Builder

Configure NoSQL databases with AI-enhanced schema design and IaC templates

  • Table schemas with partition key strategies
  • Capacity, indexes, and TTL settings
  • IaC for DynamoDB, Cosmos DB, Firestore
ConfigEZ Form
Architecture

Build This, Not That!

Smart architecture choices for cloud engineers

  • Right vs wrong architecture patterns
  • Common pitfalls and anti-patterns
  • Reliability and cost improvement insights
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Generator

Serverless Builder

Configure serverless functions with AI-enhanced recommendations and IaC templates

  • Function runtime, memory, and triggers
  • Event sources and concurrency limits
  • IaC for Lambda, Azure Functions, Cloud Functions
ConfigEZ Form
Generator

Container Builder

Configure managed container services with AI-enhanced task definitions and IaC templates

  • Task definitions and service configurations
  • Auto-scaling, networking, and logging
  • IaC for ECS, AKS, Cloud Run
ConfigEZ Form
Generator

Cache Builder

Configure managed caching services with AI-enhanced cluster design and IaC templates

  • Cache clusters with node type selection
  • Eviction policies and replication
  • IaC for ElastiCache, Azure Cache, Memorystore
ConfigEZ Form
Generator

CDN Builder

Configure content delivery networks with AI-enhanced cache behaviors and IaC templates

  • Cache behaviors and origin settings
  • SSL, custom domains, and geo-restrictions
  • IaC for CloudFront, Azure CDN, Cloud CDN
ConfigEZ Form
Generator

Queue Builder

Configure message queues and event buses with AI-enhanced recommendations and IaC templates

  • Message queues and dead-letter queues
  • Event buses and filtering rules
  • IaC for SQS, Service Bus, Pub/Sub
ConfigEZ Form