prompt-upgrade
What it does
Used to help me create more creative prompts. When I am frustrated about not being able to describe something beautiful, interesting, creative, or whatever, this is the skill to use.
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SKILL.md
---
name: prompt-upgrade
description: Used to help me create more creative prompts. When I am frustrated about not being able to describe something beautiful, interesting, creative, or whatever, this is the skill to use.
---
name: prompt-upgrade\
description: Rewrite a thin or vague prompt into a fully-constrained, high-yield brief before it goes to an AI model, for any harness or task type — code, design, writing, research, 3D, anything. Use when the user says "upgrade this prompt", "make this prompt better", "flesh out this prompt", "turn this into a proper brief", "what would a great prompt for X look like", or "prompt-upgrade"; when the user pastes a short task description and asks how to get better results from an AI; or proactively when handed a one-line task and asked to write the prompt first rather than do the task. ---
# Prompt Upgrade
Rebuilds a thin prompt into a constrained, high-yield brief on a fixed\
seven-slot skeleton, and shows its work so the user can strike or edit\
anything before sending it.
## The skeleton
Every upgraded prompt is built on these seven parts, in this order:
1. **Goal + register** — one sentence stating what, plus a deliberately\
chosen style/lane (e.g. "cinematic and stylized, not photorealistic").\
The register is a design decision that tells the model which tradeoffs\
to make, not a decorative adjective.
2. **Component inventory** — an explicit noun list of every part the output\
must contain. Each noun becomes something the result can be visibly\
missing, which stops the model silently dropping parts.
3. **Failure modes as prohibitions** — name what the lazy/average version of\
this output looks like and forbid each item ("no placeholder text", "no\
sluggish motion"). Highest-leverage slot: naming the model's average\
behavior and forbidding it removes it.
4. **Pre-decided forks** — resolve the decisions the model would otherwise\
stall on or guess wrong: scope (blank slate vs. build on X), deliverable\
format, allowed inputs/assets/libraries, who picks tools.
5. **The central tradeoff, with a stated lean** — e.g. "quality vs.\
real-time performance — keep it smooth without an obvious quality\
sacrifice."
6. **Verification loop** — how to actually test the result (run it, open\
it, screenshot it, read console/logs/tests), a concrete defect list to\
check for, fix everything found, then re-verify against a final\
acceptance list.
7. **Response shape** — what the final reply should look like ("finish with\
only a brief response").
Standing rule: the upgraded prompt describes OUTCOME and ACCEPTANCE at high\
resolution and leaves METHOD open. Never prescribe libraries, algorithms, or\
implementation steps unless the user's original prompt already did.
## Modes
ModeUse whenHow`infer-and-mark` (default)No flag given.Draft every slot, mark inferred lines.`--ask`User passes `--ask` or says "ask me first".Delegate to `grilling`'s interview mode.
### infer-and-mark (default)
Draft every slot from what is known about the task domain. Mark every line\
that was inferred rather than stated or clearly implied by the user with\
`[inferred]` at the end of the line; say once, before the prompt, that\
unmarked lines come from the user's own prompt. After the upgraded prompt,\
append "Assumptions to confirm" — at most 5 bullets, the inferences that\
most change the result if wrong. Keep the upgraded prompt itself clean\
enough to copy-paste once the marks are stripped: stripping is one\
find-and-replace of `[inferred]`.
### --ask
Do not infer. Invoke the `grilling` skill's `interview` mode for\
one-question-at-a-time extraction, scoped to slots 3–6 (failure modes,\
pre-decided forks, the central tradeoff, verification). Keep it to the 3–5\
questions that matter most: what does the bad version look like, how will\
you know it's done, what's the deliverable, what's already decided. Do not\
reimplement an interview inside this skill — assemble the answers into the\
same seven-slot shape once `grilling` concludes.
## If the prompt is already well-constrained
Say so, and propose at most 2–3 additions instead of rewriting it.
## Output format
Produce exactly these four parts, nothing else — no lecture on prompting\
theory:
1. One line: the register chosen, and why.
2. The upgraded prompt, sectioned by the seven slots (short headers or\
clear paragraph breaks), inferred lines marked.
3. "Assumptions to confirm" (max \~5 bullets).
4. One line: how to strip the marks.
## Guardrails
- Never invent domain facts as if the user stated them — that is what marks\
are for.
- Don't pad. A good upgraded prompt is typically 150–400 words.
- Never add a requirement that contradicts something the user stated.
- Keep the user's original wording where it was already precise.
## Worked example
Pirate-ship 3D scene, annotated — a\
well-formed thin prompt walked through all seven slots.
A second, shorter case, to show the skeleton isn't 3D-specific:
> Input: "Write a landing page for my bakery."
> ****Goal + register:** A production-ready, warm, appetite-forward bakery\
> landing page — not a wireframe or copy-only draft. \[inferred\]\
****Components:** hero (name + tagline), about blurb, menu/product\
> highlights, hours + location, a call to action, footer with contact.\
> \[inferred\]\
****Prohibitions:** no lorem ipsum, no generic stock-photo copy ("delicious\
> treats await"), no unstyled default HTML, no fabricated address or hours.\
> \[inferred\]\
****Pre-decided forks:** blank-slate build, single static HTML+CSS file, no\
> framework; no real photos — use CSS/SVG for visual interest; bakery name\
> and details are unknown, so use bracketed placeholders like \[BAKERY NAME\].\
> \[inferred\]\
****Tradeoff:** visual polish vs. build time — lean toward one smaller,\
> fully finished page over several thin sections. \[inferred\]\
****Verification:** open the file in a browser, confirm the layout holds at\
> mobile width, confirm no placeholder bracket was left unfilled where a\
> real value was available. \[inferred\]\
****Response shape:** return the file, then a two-line summary. \[inferred\]
One thing to know when saving it in AgentsRoom: the --ask mode delegates to the grilling skill, which lives in the harness farm, not the AgentsRoom library. If the AgentsRoom copy will be used from a context without grilling, the --ask branch is inert and the default infer-and-mark mode is what you'll get — which is the mode you chose anyway.
Further reading
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Claude Ads is an open source skill for Claude Code: 250+ checks on Google, Meta, LinkedIn, TikTok or Amazon Ads, a score out of 100 and a prioritized action plan, in about ten minutes. Install, commands, limits, and how to orchestrate it in AgentsRoom.
AGENTS.md: One Context File for Every Coding Agent (Codex, Antigravity, Claude)
AGENTS.md is the portable instructions file your AI coding agents read before touching your code. What to put in it, how it differs from CLAUDE.md, and how to keep one context across Codex, Antigravity and Claude.
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