Prompt Craft | Agent Skills Atlas

About this skill

Write and refine production-grade prompts and tool definitions for Claude. Use when the user needs to craft a system prompt, improve an existing prompt, design tool schemas (ACI), or apply techniques like few-shot, XML structuring, role prompting, or chain-of-thought. Covers Claude 4.6 specifics. Do NOT use for skill authoring (use skill-author) or agent architecture (use agent-patterns).

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 60fa3a258195fd06d28d05a343a076161e74367af82bb5b4b5f1e1e5f9cc574b

About scan coverage and limitations

Original listing metadata

Original name

prompt-craft

Original description

About this listing

Category: Engineering
Reported license: Not specified
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.