In-depth guides.
Practical, step-by-step guides that go beyond a single term — system prompt cookbook, MCP server catalog, token-reduction techniques, model selection and more.
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AI Governance for Companies: A Practical Starter Playbook
A workable AI governance setup for small and mid-sized companies starting with LLMs and agents: the October 2026 map of the EU AI Act, GDPR, KVKK, NIST AI RMF and ISO/IEC 42001, an AI inventory template, risk classification, policies, technical controls, a vendor checklist, a RACI table and a 30/60/90-day plan.
Governance EU AI Act Compliance -
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Anatomy of an AI Harness: What Surrounds the Model
The layer around the model in tools like Claude Code, Codex CLI, Cursor and Gemini CLI: agent loop, tools, context management, subagents, skills, hooks, permissions, sandboxing, memory, and a sub-70-line harness you can build yourself.
Agents Claude Code Context Engineering -
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Do you need AI, ML, or just an LLM?
How to decide between AI, classical machine learning, and a large language model for a new feature — a decision flow with real scenarios.
Decision AI ML -
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Build Your Own MCP Server
Write an MCP server from scratch that adds capabilities to your own AI assistant — a local task-manager scenario, TypeScript and Python examples, works with any MCP-compatible host.
MCP Server SDK -
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Claude Skills Guide
Install, explore, and write Claude Code skills — modular instruction packs that change behavior with one slash command.
Claude Code Skills Productivity -
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Practical Forecasting Guide
ARIMA, Prophet, LightGBM, or deep learning? A practical guide to choosing the right approach for a forecasting problem.
Forecasting Time Series Practical -
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MCP Server Catalog
A categorized list of MCP servers that connect Claude to the outside world — installation, configuration, secure use.
MCP Tools Catalog -
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System One Models: Jev, Clef and Laya — What They Do and Where to Use Them
The new class of models that make decisions in a single pass with calibrated probabilities instead of generating text: how they work, how Jev, Clef/Clef-flash and Laya differ, use cases, pairing them with an LLM, running locally, and pitfalls.
System One Jev Clef -
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System Prompt Guide
Ten real-world system prompts for different personas, why each is written that way, and how to avoid the most common pitfalls.
System Prompt Prompting Examples -
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Token Reduction Techniques
Practical ways to cut token cost when using LLMs — prompt compression, caching, structured output, smart RAG, and more.
Tokens Cost Optimization
From token cost to GPU sizing — practical answers to the questions you face when shipping AI.