Jun 9, 2026
Sophie Cave
How to Use the Claude API in Python
Build with the Claude API using Python. Messages, streaming, tool use, and vision with production code examples.
claude api
claude api python
anthropic api
claude messages api
claude api tutorial
claude tool use
claude streaming
anthropic python sdk
claude api examples
ai api integration
Jun 9, 2026
Sophie Cave
Persistent Memory for AI Agents: Complete Guide
Build persistent memory for AI agents that survives sessions. SQLite + vector embeddings + RAG for episodic, semantic, and procedural memory tiers.
persistent memory in ai systems
ai agent memory
ai agent long term memory
vector databases
chromadb
sqlite
ai agents
memory systems
rag pipeline
persistent memory for ai agents
Jun 9, 2026
Sophie Cave
Local-First AI: Build Systems Without the Cloud
Run AI models, embeddings, and memory on your own hardware. Architecture guide for local-first AI with real production numbers.
local first ai
on device ai
run ai locally
local llm setup
private ai
ai without cloud
sovereign ai memory
ollama local models
sqlite vec embeddings
local ai architecture 2026
Jun 8, 2026
Sophie Cave
Apple Foundation Models: Swift Guide
Build AI features with Apple's on-device LLM. Foundation Models framework, @Generable output, tool calling, and Vapor integration.
apple foundation models
apple intelligence developer
foundation models framework
on-device llm swift
apple ai api
generable swift macro
wwdc 2026 ai
ios ai development
apple neural engine
swift ai framework
Jun 8, 2026
Sophie Cave
How to Build a RAG System with Claude
Build retrieval-augmented generation with Claude. Chunking, embeddings, vector search, and production patterns with working code.
rag with claude
retrieval augmented generation
rag tutorial
claude rag system
build rag pipeline
vector search claude
embeddings tutorial
rag chunking strategy
ai knowledge base
claude api rag
Jun 8, 2026
Sophie Cave
CCA Exam Prep: Complete Study Guide
Pass the Claude Certified Architect exam on your first try. Study plan, practice questions, and domain-by-domain breakdown.
claude certified architect
cca exam prep
cca exam study guide
claude certification
anthropic certification
cca exam practice questions
claude architect exam
ai certification 2026
anthropic partner network
claude code certification
Jun 8, 2026
Sophie Cave
How to Debug Code with Claude
Systematic AI debugging with Claude Code. Find root causes, trace errors, and fix bugs faster with proven workflows.
debug with claude
claude code debugging
ai debugging
how to debug with ai
claude code tips
ai bug fixing
debugging workflow
claude error analysis
ai code review
developer productivity
Jun 7, 2026
Sophie Cave
Best MCP Servers for Claude Code (2026)
The 15 MCP servers worth installing in Claude Code. Battle-tested tools for file systems, databases, APIs, and browser automation.
mcp servers
claude code
model context protocol
best mcp servers 2026
claude code tools
mcp server list
claude code extensions
ai developer tools
mcp integration
claude code setup
Jun 7, 2026
Sophie Cave
LoRA Scaling Factor: Alpha, Rank & Tuning Guide
Master LoRA's alpha/rank scaling factor for fine-tuning LLMs. Code examples, VRAM calculations, and practical tuning tips for Llama, Mistral, and more.
lora scaling factor
lora alpha
lora rank
lora fine-tuning
lora hyperparameters
low-rank adaptation
peft lora config
llm fine-tuning 2026
lora alpha rank ratio
hugging face peft tutorial
Jun 6, 2026
Sophie Cave
Claude Agent SDK: Build AI Agents in Python
Build autonomous AI agents with Anthropic's Agent SDK. Real Python code: tool use, multi-step planning, error recovery, and production deployment.
claude agent sdk
ai agents python
anthropic agent sdk
build ai agent
claude code agent
autonomous ai agents
ai agent framework 2026
claude sdk tutorial
mcp agent
agentic ai python
Jun 5, 2026
Sophie Cave
Persistent Memory in AI Systems: Complete Guide
How persistent memory works in AI systems — architectures for chatbots, coding agents, and enterprise AI with implementations you can build today.
persistent memory in ai
ai memory systems
persistent memory ai agents
ai context window
ai memory architecture
claude memory
chatgpt memory
vector database ai
rag memory
ai systems 2026
Jun 5, 2026
Sophie Cave
Claude Code vs Cursor: Best AI Coding Tool
We built our entire stack with Claude Code, then tested Cursor for two weeks. Terminal vs IDE, agentic vs autocomplete — honest results.
claude code vs cursor
cursor vs claude code
best ai coding tool 2026
claude code review
cursor ai review
ai coding assistant comparison
claude code tutorial
cursor ide
ai pair programming 2026
ai software development tools
Jun 2, 2026
Sophie Cave
Claude Sonnet vs Opus: Which to Use (2026)
We run both Claude Sonnet and Opus in production. Here is when each model wins — speed, cost, reasoning, and code quality compared.
claude sonnet vs opus
claude opus 4
claude sonnet 4
which claude model to use
claude model comparison
anthropic claude models 2026
claude opus vs sonnet coding
best claude model
claude pricing comparison
claude api models
Jun 1, 2026
Sophie Cave
Custom GPTs vs Claude Projects: Which Is Better?
Custom GPTs vs Claude Projects — honest comparison of features, pricing, and workflows. Which AI assistant builder wins for your use case?
custom gpts vs claude projects
custom gpts
claude projects
openai custom gpts
anthropic claude projects
custom gpt tutorial
claude projects tutorial
ai assistant builder 2026
chatgpt vs claude
best ai workspace 2026
Jun 1, 2026
Sophie Cave
Claude Opus 4.8 Review: What Changed (2026)
Opus 4.8 dropped three days ago. We run it in production. Here is what actually changed for builders — speed, reasoning, and code quality.
claude opus 4.8
claude opus 4.8 review
claude opus 4.8 benchmarks
anthropic opus 4.8
claude model comparison 2026
claude opus vs gpt-5.5
claude code dynamic workflows
ai model review 2026
claude opus 4.8 what changed
Jun 1, 2026
Sophie Cave
Build an MCP Server from Scratch (2026)
Step-by-step guide to building MCP servers for Claude. Protocol design, tool implementation, security, and deployment.
how to build mcp server
mcp server tutorial
model context protocol
MCP
ai agents
claude code mcp
mcp server python
mcp server typescript
ai developer tools 2026
build mcp tools
May 31, 2026
Sophie Cave
Build a WCAG Accessibility Audit Tool
Build a 9-check WCAG audit engine in JavaScript. Test color contrast, alt text, heading hierarchy, and more with working code.
wcag audit tool
accessibility testing
contrast ratio checker
wcag 2.1 compliance
javascript accessibility
a11y automation
web accessibility 2026
playwright accessibility
aria audit
May 31, 2026
Sophie Cave
What Are Agentic Loops? Explained (2026)
Agentic loops let AI plan, act, and self-correct until a task is done. The 3 loop types, real examples, costs, and how to build your own in 2026.
agent loop pattern
agentic ai
agentic iterations
agentic loop cost
agentic loop explained
agentic loop optimization
agentic loops
ai agent architecture
ai agent debugging
ai agent loop
ai agents 2026
autonomous ai agents
debug ai agent
rag vs agentic loop
what are agentic loops
May 30, 2026
Sophie Cave
Claude Code Tips: Advanced Workflows (2026)
Master Claude Code with 20 advanced tips for terminal workflows, agentic loops, and shipping production code faster than any IDE.
claude code tips
claude code tricks
claude code best practices
claude code tutorial
claude code workflows
ai coding tips 2026
claude code advanced
claude code mcp
claude code CLAUDE.md
May 30, 2026
Sophie Cave
Train AI on Your Writing Style (Guide)
Make Claude or ChatGPT write in your voice. The exact process for style capture, prompt engineering, and consistent AI-generated content.
train ai writing style
ai writing voice
how to train ai to write like you
custom ai writing
claude writing style
chatgpt writing style
ai ghostwriting
ai content voice
personal ai writing 2026
May 30, 2026
Sophie Cave
How to Use Claude Projects: Complete Guide
Master Claude Projects — persistent AI workspaces with custom instructions and document uploads. Setup, workflows, and tips that save hours weekly.
claude projects
how to use claude projects
claude projects guide
claude ai workspace
claude project instructions
claude knowledge base
claude pro features
ai project management
claude tips 2026
May 30, 2026
Sophie Cave
How to Use Claude for Data Analysis (2026)
Use Claude AI to analyze spreadsheets, write SQL, find patterns, and build dashboards. Step-by-step prompts for production data workflows.
claude data analytics
how to use claude for data analysis
data analytics with claude
claude ai data analysis
ai data analysis 2026
claude spreadsheet analysis
claude sql queries
ai survey analysis
claude for business intelligence
May 30, 2026
Sophie Cave
Claude Custom Instructions Guide (2026)
The complete guide to Claude custom instructions: character limits, CLAUDE.md templates, and knowledge files for Claude Projects. Copy-paste examples that actually work.
claude custom instructions
best custom instructions for claude
claude custom instructions guide
claude ai tips
claude system prompt
how to use claude ai
claude projects
claude best practices
ai custom instructions 2026
May 30, 2026
Sophie Cave
How to Build a RAG System (2026 Guide)
Build a production RAG system from scratch. Chunking, embeddings, vector search, and reranking — the architecture that actually works.
rag
retrieval augmented generation
how to build rag
rag tutorial 2026
vector database
embeddings
chromadb
ai knowledge base
llm rag pipeline
rag system architecture
May 30, 2026
Sophie Cave
Best Free AI Courses Online (2026)
Ten genuinely free AI courses with no hidden upsells. From machine learning fundamentals to building production AI systems.
free ai courses
learn ai online
free ai courses 2026
ai courses for beginners
free machine learning course
ai education
online ai courses
learn ai for free
ai training free
best ai courses
May 30, 2026
Sophie Cave
Claude Code: Complete Guide (2026)
Build entire production apps with Claude Code. From agentic loops to deployment — the guide we wish existed when we started.
claude code
claude code tutorial
ai coding
ai software development
claude
anthropic
developer tools
coding with ai
claude code guide
ai programming 2026
May 29, 2026
Sophie Cave
ChatGPT vs Claude vs Gemini (2026)
We tested all three in production. ChatGPT for breadth, Claude for depth, Gemini for integration. The honest comparison for 2026.
chatgpt vs claude
chatgpt vs gemini
claude vs gemini
ai comparison 2026
best ai tool 2026
chatgpt
claude
gemini
ai tools
May 28, 2026
Sophie Cave
MCP Server Security Audit Checklist
Everyone ships MCP servers. Almost nobody secures them. The 20-rule checklist for input validation, auth, and safe tool execution.
MCP
Security
AI Agents
Model Context Protocol
Open Source
DevTools
May 26, 2026
Sophie Cave
AI Agent Frameworks Compared (2026)
Claude Agent SDK vs LangChain vs CrewAI in production. We tested every major framework. Here is what actually works.
ai agents
claude agent sdk
langchain
crewai
agent frameworks
comparison
production ai
May 26, 2026
Sophie Cave
AI as Assistive Technology (2026)
AI is not just for productivity — for disabled and trans communities, it is assistive technology. How we build AI that serves everyone.
Assistive Technology
AI for Good
Accessibility
Trans Tech
Disability
Build in Public
May 25, 2026
Sophie Cave
MCP Is Replacing Every API Integration
Model Context Protocol is doing to AI integrations what USB did to peripherals. Why MCP matters and how to adopt it now.
mcp
model context protocol
ai integration
api
claude
ai agents
ai infrastructure
build in public
May 23, 2026
Sophie Cave
Why 90% of AI Projects Fail (2026)
Most AI projects die in the pilot phase. The difference between failure and transformation comes down to three architectural decisions.
ai strategy
ai implementation
business transformation
ai adoption
ai failure
ai systems
May 19, 2026
Sophie Cave
Apple's Design Language for Web Apps
Steal Apple's Human Interface Guidelines for your web app. Design tokens, component patterns, and accessibility — without the Apple dogma.
Design Systems
Apple HIG
CSS
Frontend
Web Performance
UI Components
May 18, 2026
Sophie Cave
Your AI Startup Needs a Design System
Skip the design team. Build a design system instead. Component libraries, tokens, and accessibility — the foundation that scales.
design systems
ai startup
frontend
ui engineering
apple hig
May 17, 2026
Sophie Cave
The AI Stack That Runs Our Company
Our entire company runs on AI. Claude for code, Stripe for revenue, Resend for email, Ollama for inference. The full 2026 breakdown.
AI Stack
Build in Public
AI Agents
Automation
Claude
Infrastructure
May 14, 2026
Sophie Cave
Open Source AI vs Claude vs ChatGPT
Llama 4, Mistral, and Qwen are closing the gap on Claude and ChatGPT. The honest comparison for builders choosing a stack in 2026.
ai comparison
open source ai
claude
chatgpt
llama
ollama
local ai
2026
May 12, 2026
Sophie Cave
AI Is Finding Lost Cities (2026)
AI-powered drones and LiDAR are discovering lost cities faster than human archaeologists. The $1.7B industry that has not noticed yet.
AI
Drone Technology
LiDAR
Archaeology
Deep Tech
Remote Sensing
May 12, 2026
Sophie Cave
AI That Applies to Upwork Jobs for Me
I built a 6-layer autonomous system that scrapes Upwork, scores jobs, generates proposals, and applies. Here is the architecture.
ai automation
freelancing
upwork
autonomous agents
browser automation
build in public
May 12, 2026
Sophie Cave
Self-Improving AI Agents: Skill Systems
Build AI agents that learn from every session. Skill extraction, experience replay, and systems that get better without retraining.
ai agents
machine learning
agent architecture
self-improving ai
production ai
May 10, 2026
Sophie Cave
How to Build an AI Agent That Works (2026)
Most AI agents break in production. Here is the architecture that works — tool routing, memory, error recovery, and deployment.
ai agents
claude
agent sdk
building ai
production ai
May 8, 2026
Sophie Cave
Build a Personal AI Assistant (2026)
Build an AI assistant that actually remembers you. Persistent memory, tool integration, and a personality that persists across sessions.
persistent memory ai
personal ai assistant
ai agent memory
persistent memory for agents
rag tutorial
local embeddings
brain database
ai tools
ai memory architecture
build ai assistant
May 7, 2026
Sophie Cave
AI Agents Are Replacing SaaS (2026)
The $200B SaaS industry is being disrupted by AI agents that do not need dashboards, logins, or subscriptions. What that means for builders.
ai agents replacing saas
ai vs saas
ai agents 2026
saas disruption
ai business tools
ai automation
future of saas
ai cost savings
agent-based software