8 min read
Prompt Engineering for Developers (Not Marketers)
Prompt engineering techniques for developers, not marketers. System prompts, structured output, chain-of-thought, and patterns that work with Claude.
The Lab · Written in the open · Tagged AI Tools
Lab.
Working notes from the studio. The tools I build, the workflows I keep, the mistakes I paid for.
209 entries · latest 2026-11-04
5 min read
Claude Code Hooks: Automate Your Entire Workflow
How to use Claude Code hooks to automate repetitive development tasks, from commit messages to deployment checks.
5 min read
AI-Assisted Code Review: Tools and Workflows That Work
AI-assisted code review tools and workflows that actually catch bugs. How solo developers can use Claude Code for…
8 min read
AI Caption Generator from Video | How RAXXO Studio Works
Archived project. How RAXXO Studio used vision AI to read the actual video, not a text prompt, and…
8 min read
Best AI Hashtag Generators in 2026 (Tested and Compared)
AI hashtag generators tested and compared for 2026. Which tools actually analyze your content vs which just shuffle…
8 min read
How to Write Viral TikTok Captions with AI (2026 Playbook)
Write viral TikTok captions with AI in 2026. Platform-specific hooks, hashtag strategy, and caption formulas that drive views…
8 min read
AI Music Suggestions for Video Content (How It Works)
How AI music suggestions work for video content. Mood analysis, genre matching, and finding the perfect soundtrack without…
8 min read
Best Free AI Tools for Content Creators (2026 Guide)
The best genuinely free AI tools for content creators in 2026. No hidden paywalls - tested tools for…
8 min read
How to Automate Your Social Media Content Pipeline with AI
Automate your social media content pipeline with AI. From video analysis to caption generation, scheduling, and cross-platform posting…
8 min read
How to Create an AI Brand Ambassador (The Lexxa Case Study)
How RAXXO Studios created Lexxa, an AI brand ambassador with 210+ episodes. The complete process from character design…
9 min read
Best AI Video Tools for Short-Form Content (2026 Comparison)
Tested comparison of 10+ AI video tools for short-form content in 2026. Kling, Runway, Pika, and more -…
10 min read
Why Your AI-Generated Content Looks Like AI (And How to Fix It)
Why AI-generated content is instantly recognizable and how to fix it. Practical editing techniques to make AI writing…