How to Use Gemini: A Practical First-Day Guide
Gemini is Google's consumer chat assistant (gemini.google.com), a mobile assistant on Android, and a developer platform with Google AI Studio and a Gemini API…
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Guides, how-tos, and practical tech fixes.
Step-by-step help for AI workflows, iPhone features, creator tools, apps, and everyday tech decisions.
How to Use Docker Sandboxes: A Practical First-Day Guide
Docker Sandboxes is a free local CLI that runs Claude Code, Codex, Copilot CLI, OpenCode, Kiro, and other coding agents inside per-agent microVMs so…
How to Use llama.cpp: A Practical First-Day Guide
llama.cpp is the C/C++ inference engine that runs GGUF models on CPU, NVIDIA, AMD, and Apple Silicon hardware. This guide walks a first-day user…
How to Use Claude: A Practical First-Day Guide
Claude is Anthropic's assistant, and 'how to use Claude' covers more ground than most people realize: a chat surface, an Artifacts panel for standalone…
How to Use vLLM: A Practical First-Day Guide
vLLM is the high-throughput, memory-efficient LLM inference and serving engine out of UC Berkeley. This guide walks a first-day user from picking the right…
How to Use ComfyUI: A Practical First-Day Guide to Node-Based Image Generation
ComfyUI is the open-source node-based interface for running image and video generation models locally. This guide walks you through your first install, first text-to-image,…
How to Use Hugging Face: The Practical Starter Guide
Learn how to use Hugging Face from your first account through models, datasets, Spaces, and Inference Providers, grounded in Hugging Face's official docs.
How to Use Cursor: The Practical Starter Guide
Learn how to use Cursor from install through your first Agent task: install the editor on macOS, Windows, or Linux, open Agent with Cmd+I,…
How to Use ChatGPT: The Practical Starter Guide
Learn how to use ChatGPT from your first chat through modes, tools, memory, projects, custom GPTs, and scheduled tasks, grounded in OpenAI's docs.
How AI Agent Safety Testing Actually Works
A plain-language walkthrough of AI agent safety testing: how AISI red-teams frontier models, what the Inspect sandbox does, and what incidents mean.
How to Connect Obsidian to AI Agents for a Living Knowledge Base
Learn how to connect Obsidian to AI agents with the Local REST API plugin: install it, expose the MCP server, and let Claude Code,…
How to Self-Host a Newsletter With Listmonk
Learn how to self-host a newsletter with Listmonk: install via Docker or binary, create lists, import subscribers, build campaigns, and track link clicks.