Dev Guide
A personal developer handbook — tricks, systems & automations, and how to set up the tools you build with. Claude is the first section.
Sections
Claude
The Claude ecosystem — chat, Claude Code, Cowork, Design, API & SDK, and capabilities.
Knowledge Base
Durable, tool-agnostic notes on building software — concepts, architectures, and field-tested practices.
2 pages
API Pricing
LLM API pricing compared — OpenAI, Gemini & Anthropic, text and image, per token and per image.
Integrations
Setting up third-party platforms — test/dev modes and the verification gates to go live.
5 pages
Ideas
Product & market briefs — features to build and where the opportunities are.
4 pages
Recently added
The 7 layers of a production RAG system
Most RAG projects fail at retrieval, not the model — the layers a demo never has to get right.
Two pipelines, or it doesn't scale
Under real load RAG fails at the architecture — separate ingestion from queries, then cache, gate, and isolate.