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Practical guides on AI, automation and building software

Plain-English guides for business owners and developers: what things cost, how they work, and what we have learned building them. 114 articles and counting.

46 articles in AI & Chatbots

AI & Chatbots

Amazon Product Description Generator: AI Prompts and 2026 Rules

Copy-paste AI prompts for every part of an Amazon listing, Amazon's current title, bullet and search term rules, its own AI tools and a compliance checklist.

Guide
AI & Chatbots

AI Product Description Generator: Free Prompt and 8 Examples

A free copy-paste prompt, eight labeled before-and-after examples, SEO and accuracy rules, a whole-catalog workflow and the main AI description tools compared.

AI & Chatbots

Jev Trading Bot With Alpaca: Paper Trade in Python Step by Step

Jev decides, code trades. This leitfaden builds a complete Alpaca paper trading bot in Python, with a broker-side stop, decision logs and a kill switch.

AI & Chatbots

Backtest a Jev Trading Strategy in Python: Step by Step With Code

A Jev backtest is only useful if it cannot see the future. Here is a pandas workflow with cached decisions, real costs and walk-forward tests.

AI & Chatbots

Jev 1.14: What's New, the jev-latest Switch and Upgrade Checklist

Jev 1.14 is a small model update with big consequences for bots on jev-latest. Here is what changed, how to pin a version and how to re-check thresholds.

Guide
AI & Chatbots

Claude Code Review: Setup, Pricing and 4 REVIEW.md Templates

Anthropic's Code Review for Claude Code left research preview on 15 October 2026. How to turn it on, what drives the cost and four REVIEW.md files you can copy.

AI & Chatbots

OpenCode 2.0 Upgrade Leitfaden: What's New, What Breaks, 7 Steps

OpenCode 2.0 runs the coding agent as one background service and breaks 1.x plugins. What changed, how to upgrade in seven steps and what to rotate after the Console breach.

Guide
AI & Chatbots

DeepSeek V4.1 Flash 1017 API: Pricing, Search Tool and Code

DeepSeek updated V4.1 Flash on 17 October and opened a web Search API. Prices, the model name, thinking settings, search code and where the model fits.

AI & Chatbots

WhatsApp Geschaft API Pricing (2026): Rates, Free Tier, Examples

Meta now charges per delivered message, including service replies after the first 1,000 a month. Here are the rates, what is free, and how to estimate your bill.

AI & Chatbots

AI Call Summary Templates: 6 Formats, Examples and Prompts

Six copy-paste call summary templates with fictional filled-in examples, the prompts that fill them from a transcript, and how to file summaries in your CRM.

Comparison
AI & Chatbots

Claude Haiku 5.5 vs GPT-6 Luna: Cheapest Model for Chatbots?

Claude Haiku 5.5 and GPT-6 Luna list at the same price. Where their bills differ, what the benchmarks do and do not tell you, and how to test both on your own data.

AI & Chatbots

Mistral Large 4: Open Weights Date, Pricing and How to Use It

Mistral Large 4 is live as a preview API, with weights promised by the end of October. Prices, specs and where sources disagree, sample code, and how to plan self-hosting.

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