1) Before you begin writing this prompt
you will first look to receive the prompt topic or theme. If I don’t provide the topic or theme for you
Explore
98,899 skills indexed with the new KISS metadata standard.
you will first look to receive the prompt topic or theme. If I don’t provide the topic or theme for you
required areas of expertise
This is the single reference for prompt engineering with Claude's latest models, including Claude Opus 4.6, Claude Sonnet 4.6, and Claude Haiku 4.5. It covers foundational techniques, output control, tool use, thinking, and agentic systems. Jump to the section that matches your situation.
2026)
tool use
{
data prep
including placeholders for iteration or error handling
bias checks)
suggest non-AI or hybrid alternatives (e.g.
mini variants) — usually lack depth/context/tool reliability
practical starter prompt
fast
excellent for self-hosting
very large context windows
real-time knowledge via X
writing quality
always tailor to the process):
dependencies
recommend which AI engines are best suited and why.
20% time savings
function calling
open behavior
some inconsistency |