valcraft-hone
Refine an existing prompt artifact — inline prompt text, markdown prompt files (system prompts, agent instructions, slash commands), or a complete skill directory — against the official model prompting guides (Anthropic "Prompting Claude Fable 5" + OpenAI GPT-5.6 best practices). Use when explicitly invoked, or when the user asks to refine, tighten, optimize, modernize, or audit a prompt, system prompt, SKILL.md, CLAUDE.md, agent instructions, or skill for Claude, Opus, Fable, GPT, or Codex — even if they just say "make this prompt better" or "apply prompting best practices". Use for guide-based audit or refinement. For a read-only essence summary or separate minimal copy, use valcraft-distill. For deletion-only reduction of a Markdown document against its contract, use valcraft-msw.
Pinned to revision 1de39e3e86e2, so it is the text this page describes rather than whatever the author pushed since.
Files
- skills/valcraft-hone/SKILL.md
- skills/valcraft-hone/evals/evals.json
- skills/valcraft-hone/evals/files/codex-agents/AGENTS.md
- skills/valcraft-hone/evals/files/report-writer/SKILL.md
- skills/valcraft-hone/references/claude.md
- skills/valcraft-hone/references/codex.md
- skills/valcraft-hone/references/divergence.md
- skills/valcraft-hone/references/shared-checklist.md
Every link opens the file at its source, pinned to the revision this page describes.