Web, AI & Bitcoin – practical, clear and current.

BIT62 Articles

Ollama: Run Local AI Models Securely

Ollama explained: run open AI models locally or in hybrid setups and integrate APIs, RAG and tool calling with clear security boundaries.

Strapi CMS: Open-Source Headless CMS for Websites, Apps and APIs

Strapi is a flexible open-source headless CMS for structured content, REST and GraphQL APIs, international websites, apps and commerce projects.

Claude AI: Models, API and Claude Code Explained

Understand and use Anthropic’s Claude safely: current models, apps, API, Claude Code, MCP, skills, data protection, cost and limitations.

BTCPay Server: Self-Hosted Bitcoin Payments

BTCPay Server enables Bitcoin and Lightning payments without a conventional processor. A guide to checkout, stores, APIs, self-hosting and security.

ChatGPT Codex: AI Coding Agent for Software Teams

Understand and use ChatGPT Codex safely: workflows, AGENTS.md, local and cloud tasks, skills, tests, reviews and security.

Hetzner: Cloud Servers, Hosting & Infrastructure

A guide to Hetzner cloud servers, dedicated hosting, networking, storage, locations, backups and secure operations.

LNbits Explained: Lightning Wallets, APIs and Self-Hosting

LNbits connects Lightning backends with isolated wallets, APIs and extensions. A guide to architecture, use cases, self-hosting and security.

Dokploy: Self-Hosted PaaS for Docker Deployments

Dokploy simplifies deployments, Docker Compose, databases and multi-server operations. A guide to features, architecture, security and trade-offs.

Austrian Post for Shopify: Shipping Labels with PostConnect

PostConnect connects Shopify with Austrian Post for shipping labels, tracking, returns, customs documents, bulk printing and customer updates.

OpenClaw: Operate a Self-Hosted AI Assistant Safely

OpenClaw connects chat channels, AI models, tools and skills through your own Gateway. A guide to architecture, use cases and security.

Directus CMS - The Headless Content Platform for Scalable Web Projects

Directus is a modern headless CMS platform for structured data, APIs and flexible front ends. Ideal for scalable, API-first projects.

SilverStripe CMS: Custom Websites Built to Stay Maintainable

SilverStripe is the CMS for custom web projects: structured content models, built-in versioning, strong workflows and long-term maintainable architecture – without plugin chaos.